CN2370490Y - Acousto-optic early warning device for instrument - Google Patents
Acousto-optic early warning device for instrument Download PDFInfo
- Publication number
- CN2370490Y CN2370490Y CN 99207158 CN99207158U CN2370490Y CN 2370490 Y CN2370490 Y CN 2370490Y CN 99207158 CN99207158 CN 99207158 CN 99207158 U CN99207158 U CN 99207158U CN 2370490 Y CN2370490 Y CN 2370490Y
- Authority
- CN
- China
- Prior art keywords
- instrument
- warning
- trigger point
- warning device
- acousto
- 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
- 210000000056 organ Anatomy 0.000 abstract 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Landscapes
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses an instrument reputation early warning device is put warning trigger point in the instrument, and it can follow the table needle and rotate orbit adjustment location, sets for the alarm value according to the requirement, and when the instrument instruction number exceeded the alarm value, the table needle touched warning trigger point to the working power supply of switch-on bee calling organ and alarm lamp, sound and light reported to the police to people, and it has characteristics such as the warning is effective, accurate, rapid, the scope is wide.
Description
The utility model relates to a kind of warning device, especially is installed in the warning device on the instrument.
Instrument is in order to test and surveillance equipment, system or the corresponding state of environment, and is widely used.It mainly comes to people's designation data by dial scale and indicator.Whether people will often watch instrument usually, normal to determine equipment, system or environment, owing to unexpected, thin or cause specific fail in time to watch the instrument unusual circumstance, just may cause the accident like this.
The purpose of this utility model provides a kind of instrument acousto-optic prior-warning device, when it surpasses normal value in instrument indication, will sound and light is reported to the police to people, is convenient to timely processing, trouble-saving generation.
The purpose of this utility model is achieved in that in the mid-warning of instrument trigger point, it can set alarming value, when the instrument indicated number surpasses alarming value on request along indicator rotary motion trace adjustment location, indicator touches the warning trigger point, thereby connects the working power of hummer and alarm lamp.
Advantage of the present utility model:
1, simple structure is easy to realize.
2, provide sound sensation, visual signal simultaneously, improve warning validity.
3, warning is accurate, rapid, general the enclosing extensively of reporting to the police.
The utility model has following embodiment:
Fig. 1 is the principle schematic of the utility model instrument acousto-optic prior-warning device.
On as instrument such as thermometer, velometer [1], put warning trigger point [2], it can be along indicator rotary motion trace adjustment location, during use, according to equipment, system or environmental requirement, set alarming value, when indicator surpasses alarming value, will touch warning trigger point [2], thus energized [5], hummer [3] and alarm lamp [4] are sounded and wigwag, realize the warning purpose.
Claims (1)
1, a kind of instrument acousto-optic prior-warning device is installed on the instrument [1], it is characterized in that: it comprises warning trigger point [2], hummer [3], alarm lamp [4], power supply [5]; Warning trigger point [2] places in the instrument [1], and can adjust the location on the indicator rotary motion trace; Indicator touches warning trigger point [2], can closed circuit and connect the working power [5] of hummer [3], alarm lamp [4].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99207158 CN2370490Y (en) | 1999-04-05 | 1999-04-05 | Acousto-optic early warning device for instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99207158 CN2370490Y (en) | 1999-04-05 | 1999-04-05 | Acousto-optic early warning device for instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2370490Y true CN2370490Y (en) | 2000-03-22 |
Family
ID=34001236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99207158 Expired - Fee Related CN2370490Y (en) | 1999-04-05 | 1999-04-05 | Acousto-optic early warning device for instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2370490Y (en) |
-
1999
- 1999-04-05 CN CN 99207158 patent/CN2370490Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB2333464A (en) | Physical activity training device and method | |
| CN2370490Y (en) | Acousto-optic early warning device for instrument | |
| CN103462588A (en) | Pregnant-woman health-care monitoring device | |
| CN213877017U (en) | Sitting posture reminding instrument | |
| GB2047441B (en) | Electronic timepiece | |
| CN211176329U (en) | Pipeline pressure alarm device | |
| CN2586148Y (en) | Digital displaying push-and-pull tensiometer | |
| CN203311578U (en) | Smog detection alarm apparatus | |
| CN206832334U (en) | A kind of hydraulic engineering Level monitor | |
| CN201509261U (en) | Television set capable of measuring temperature, humidity and CO2 concentration | |
| CN201569501U (en) | Digital thermometer | |
| CN205942276U (en) | Take PM2. 5 testing capabilities alarm clock | |
| CN221040172U (en) | Audible and visual alarm device with wind direction indication and mobile equipment | |
| CN212624297U (en) | Audible and visual alarm for atmospheric electric field instrument | |
| CN214954629U (en) | Intelligent control device with simulation indication and temperature measurement functions | |
| CN210902978U (en) | Medical bracelet for children | |
| CN200965549Y (en) | Welding current monitor device | |
| CN112562288A (en) | Sitting posture reminding instrument | |
| CN215738905U (en) | Mechanism is reminded in monitor warning | |
| CN212183776U (en) | Intelligent lamp control panel | |
| CN216352288U (en) | High-temperature alarm device suitable for fan case | |
| CN210091337U (en) | Battery box fire early warning display | |
| CN2209364Y (en) | Digital display fire alarm | |
| CN112711015A (en) | Safe distance reminding equipment | |
| CN2264926Y (en) | Timing and warning watch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |