CN2179577Y - Sleeping cold preventing radio alarm - Google Patents
Sleeping cold preventing radio alarm Download PDFInfo
- Publication number
- CN2179577Y CN2179577Y CN 93231325 CN93231325U CN2179577Y CN 2179577 Y CN2179577 Y CN 2179577Y CN 93231325 CN93231325 CN 93231325 CN 93231325 U CN93231325 U CN 93231325U CN 2179577 Y CN2179577 Y CN 2179577Y
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- CN
- China
- Prior art keywords
- signal
- emitter
- alarm
- collector
- meet
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model provides a sleeping cold prevention radio alarm when people fall into sleep. The device is divided into two parts. A micro signal comparison transmission device with a temperature sensing probe is arranged outside the pajama, and signals are transmitted when the quilt is kicked away; when the signals are received and processed via a designated circuit, a signal receiving alarm is generated to produce alarm music by a loudspeaker, and therefore, people are reminded to adopt measures for keeping out the cold. The utility model has the advantages of convenient use and long signal transmission distance. (The transmission distance of an I-typed signal is no less than 5 meters.).
Description
The utility model relates to a kind of radio-type sleep winter protection alarm, is applicable to the alarm of catching a cold when people sleep.
At present, (patent No. 922111944) also is the patent of my Liu Jing of corporator fine jade to a kind of " children's sleep winter protection alarm " of just having gone on the market on the market, though suitable price and cheapness, in being applicable to, low-income household's children's is suitable for.But also manifest the place of some inconveniences: promptly have flexible circuit conductor to link to each other between temperature-sensing probe and the alarm, this lead is pulled and hauled a man in bed, feels inconvenience very much, and it is limited that distance is set.
Task of the present utility model is passed through the winter protection alarm of wireless signal transfer with regard to providing a kind of no lead between temperature-sensing probe and alarm, people in sleep, kick off make when covering clothing alarm send sound prompting people to take measures early, in order to avoid catch a cold in the sleep.
This task is finished in the following ways: comprise that the signal of being with temperature-sensing probe compares emitter and signal receives the warning device composition.Mix sender unit with being placed on the nearly outer temperature-sensing probe of the nightwear outside or health, when people kick off clothing in sleep, emission wireless signal when losing normal temperature, signal is accepted alarm and is placed in the certain distance, after receiving above-mentioned signal, processing of circuit through setting is sent alarm sound by loudspeaker.
The utility model has the advantages that: no direct line between temperature sensing device and the alarm device, use more conveniently, and can set different alarm temperatures according to the Different Individual situation, the signal transmission is fast, is quick on the draw, also applicable to the monitoring of other temperature variation occasion.
Accompanying drawing 1, the utility model structure circuit connection diagram.
In the accompanying drawing, R
1-thermistor, W-adjustable resistance, R
2～R
5-resistance, C
1, C
2-tunable capacitor, C
3～C
14-electric capacity, L
1, L
2-inductance, VT
1, VT
2-triode, LY-loudspeaker, M
1-receive and reconcile integrated package, M
2-music-integrating block, K
1, K
2-switch, E
1, E
2-working power 1, the 1-signal is emitter relatively, and the 2-signal is received device taking alarm, 3-signal transmitting terminal, 4-signal receiving end.
Describe concrete structure of the present utility model in detail below in conjunction with accompanying drawing.
The utility model is formed by the signal comparison emitter 1 of band temperature-sensing probe with through the signal reception warning device 2 that wireless signal matches, and wherein temperature-sensing probe is by R
1Realize.Signal compares emitter 1 by R
1, W, R
2, R
3, C
1, C
3～C
5, L
1, VT
1And K
1, E
1And transmitting terminal 3 compositions, wherein, R
1, W, series connection R
2Form the dividing potential drop branch road through K
1Meet E
1Two ends, R
1C in parallel
5After be connected to VT
1Base stage, C
1L in parallel
1The shape oscillation circuit is connected to E
1Anode and VT
1Collector terminal, VT
1Emitter is through R
3Meet E
1Negative terminal, C
4Be connected to VT
1Between the collector and emitter.
L
1Tap terminals through C
2Isolate and form signal transmitting terminal 3.Signal receives warning device by C
2, C
6～C
14, L
2, R
4～R
5, M
1, M
2, VT
2, LY, K
2, E
2Form with signal receiving end 4, wherein, M
1(4), (8), (11), (12), (15), (17), (18) hold respectively through C
1, C
2, C
9, C
10, C
12, C
13, C
14(6) end is through the C of parallel connection
2, L
2The back with (1), (5) through K
2Meet E
2Anode, M
1(14) end through C
11The back is connected to E with (16) end
2Negative terminal, hold through C its (13)
8Form signal receiving end 4, M
1R(2) the end connection is pressed VT
2Base stage after R
5Be connected to E
2Negative terminal, VT
2Collector through R
4, K
2Meet E
2Anode, emitter meets E
2Negative terminal, M
2LY is through K for serial connection
2Back cross-over connection is in E
2Between the positive and negative terminal, M
2Trigger end be connected to VT
2Collector.
When using the utility model, place the outer or health of people's nightwear to be close to the signal comparison emitter of band temperature-sensing probe, and regulate W and make R
1The relevant temperature of resistance and human temperature near or when slightly high, VT
1End, at this moment, C
1With L
1Dead-beat, transmitting terminal 3 no signals are sent; Otherwise, in people sleep, pedal when being caught a cold R
1Temperature environment descend, resistance increases, VT
1Base potential raises and conducting, C
1With L
1Starting of oscillation is through C
3Send signal to signal puberty end 3; Signal receives warning device can be placed in (emission of this machine I type, receiving range are not less than 5 meters) in the certain limit, and when signal comparison emitter no signal was sent, signal was non-inductive by receiving the alarm device signal receiving end, M
1(2) end output noble potential, VT
2Base stage is noble potential and conducting, M
2Trigger end do not have electric potential signal and be failure to actuate; After otherwise signal receiving end is received the signal that signal comparison emitter sends, through C
8Be input to M
1, M
1(2) end output electronegative potential, R
5Pressure drop is zero, VT
2No base potential and ending, then E
2Through K
2, R
4To M
2A trigger end contact generating position M
2Work provides music signal and sends through LY, to people's alarm so that take measures.
Claims (1)
1, a kind of radio-type antifouling alarm of sleeping is characterized in that:
A, by the signal of band temperature-sensing probe emitter and receive warning device through the signal that wireless signal is communicated with and form relatively, wherein temperature-sensing probe is by thermistor R
1Realize;
B, signal comparison emitter comprise R
1～R
3, W, C
1, C
3～C
5, L
1, VT
1, K
1, E
1With transmitting terminal 3, wherein, R
1Series connection W
1, R
2Form the dividing potential drop branch road through K
1Be connected to E
1Two ends, R
1C in parallel
5After be connected to VT
1Base stage, C
1L in parallel
1Form oscillation circuit and meet VT
1Collector and E
1Between, VT
1Emitter through R
3Meet E
1Negative terminal, VT
1Collector and emitter between cross-over connection C
4, L
1Tap terminals through C
3Form signal transmitting terminal 3;
C, signal receive warning device and comprise C
2, C
6～C
14, L
2, R
4～R
5, M
1～M
2, VT
2, LY, K
2, E
2Form with signal receiving end 4, wherein, M
1(4), (8), (11), (12), (15), (17), (18) hold respectively through C
7, C
2, C
9, C
10, C
12, C
13, C
14(6) end is through the C of parallel connection
2With L
2Hold through K with (1), (5) back
2Be connected to E
2Anode, M
1(14) end through C
11The back is connected to E with (16) end
2Negative terminal, hold through C (13)
8Form signal receiving end 4, (2) termination VT
2Base stage after R
5Meet E
2Negative terminal, VT
2Collector through R
4, K
2Meet E
2Anode, emitter meets E
2Negative terminal, M
2LY is after K for serial connection
2Be connected to E
2Positive and negative end between, M
2Trigger end be connected to VT
2Collector on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93231325 CN2179577Y (en) | 1993-07-08 | 1993-07-08 | Sleeping cold preventing radio alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93231325 CN2179577Y (en) | 1993-07-08 | 1993-07-08 | Sleeping cold preventing radio alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2179577Y true CN2179577Y (en) | 1994-10-12 |
Family
ID=33807809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93231325 Expired - Fee Related CN2179577Y (en) | 1993-07-08 | 1993-07-08 | Sleeping cold preventing radio alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2179577Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528716A (en) * | 2013-10-30 | 2014-01-22 | 成都市宏山科技有限公司 | High-precision temperature monitoring circuit |
-
1993
- 1993-07-08 CN CN 93231325 patent/CN2179577Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103528716A (en) * | 2013-10-30 | 2014-01-22 | 成都市宏山科技有限公司 | High-precision temperature monitoring circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Jinglu Science & Technology Industry Co., Shandong Document name: payment instructions |
|
| C57 | Notification of unclear or unknown address | ||
| DD01 | Delivery of document by public notice |
Addressee: Jinglu Science & Technology Industry Co., Shandong Document name: Notice of payment and termination |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |