CN204390427U - A kind of wrist-wireless emergency alarm - Google Patents
A kind of wrist-wireless emergency alarm Download PDFInfo
- Publication number
- CN204390427U CN204390427U CN201520099602.7U CN201520099602U CN204390427U CN 204390427 U CN204390427 U CN 204390427U CN 201520099602 U CN201520099602 U CN 201520099602U CN 204390427 U CN204390427 U CN 204390427U
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- CN
- China
- Prior art keywords
- wrist strap
- wrist
- transmitting apparatus
- radio receiver
- hasp
- 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
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- Transmitters (AREA)
- Alarm Systems (AREA)
Abstract
The utility model discloses a kind of wrist-wireless emergency alarm, comprise wrist strap, hasp, radio transmitting apparatus and warning device; Described warning device comprises power supply, radio receiver, loudspeaker and automatic dialing controller, the frequency of described radio receiver is consistent with described radio transmitting apparatus, described radio receiver is electrically connected with described power supply, loudspeaker and automatic dialing controller, described wrist strap two ends are provided with described hasp, are provided with described radio transmitting apparatus in the middle part of described wrist strap; Described wrist strap one end is provided with dry-reed tube switch, and the described wrist strap other end is provided with magnet, and described dry-reed tube switch is electrically connected with the trigger switch of described radio transmitting apparatus.The utility model is easy to carry, and user in case of emergency only needs the hasp breaking wrist strap to get final product alert trigger; This design and wrist-watch integrated, not only both artistic and practical but also can safety guarantee be provided; Structure is simple, and reliability is high, and cost is low.
Description
Technical field
The utility model relates to Household alarm device field, is specifically related to a kind of wrist-wireless emergency alarm.
Background technology
Current Chinese society aging trend is more and more serious, a lot of the elderly has heavy or light health problem, and when they run into emergency condition or burst disease because the state of an illness or the restriction that is in space may notify household or doctor by the usual manner such as calling out or call, such emergency alarm just becomes very necessary emergency set.
On market, existing emergency alarm is the pushbutton switch alert trigger utilized on radio transmission controller, thus user needs to carry pushbutton switch or be in by pushbutton switch in controlled scope always, inconvenience very, significantly because needs user presses specific button trigger alarm, when user handicapped or clouding of consciousness time probably cannot complete warning, thus affect the rescue best opportunity adversely, even cause death.
Utility model content
For solving the problems of the technologies described above, we have proposed a kind of wrist-wireless emergency alarm, being easy to carry, user in case of emergency only needs the hasp breaking wrist strap to get final product alert trigger; This design and wrist-watch integrated, not only both artistic and practical but also can safety guarantee be provided; Structure is simple, and reliability is high, and cost is low.
For achieving the above object, the technical solution of the utility model is as follows:
A kind of wrist-wireless emergency alarm, comprises wrist strap, hasp, radio transmitting apparatus and warning device; Described warning device comprises power supply, radio receiver, loudspeaker and automatic dialing controller, the frequency of described radio receiver is consistent with described radio transmitting apparatus, described radio receiver is electrically connected with described power supply, loudspeaker and automatic dialing controller, described wrist strap two ends are provided with described hasp, are provided with described radio transmitting apparatus in the middle part of described wrist strap; Described wrist strap one end is provided with dry-reed tube switch, and the described wrist strap other end is provided with magnet, and described dry-reed tube switch is electrically connected with the trigger switch of described radio transmitting apparatus.
Preferably, also clock is provided with in the middle part of described wrist strap.
Preferably, described warning device also comprises alarm lamp, and described alarm lamp is electrically connected with described radio receiver.
Preferably, power switch is equipped with described transmitting set and radio receiver all.
By technique scheme, the utility model is easy to carry, and user in case of emergency only needs the hasp breaking wrist strap to get final product alert trigger; This design and wrist-watch integrated, not only both artistic and practical but also can safety guarantee be provided; Structure is simple, and reliability is high, and cost is low.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of wrist-wireless emergency alarm disclosed in the utility model embodiment 1.
Numeral and the corresponding component title represented by letter in figure:
1. wrist strap 2. hasp 3. radio transmitting apparatus 4. dry-reed tube switch 5. magnet 6. power supply 7. radio receiver 8. loudspeaker 9. automatic dialing controller 10. clock 11. alarm lamp.
Embodiment
Below in conjunction with embodiment and embodiment, the utility model is described in further detail.
The utility model provides a kind of wrist-wireless emergency alarm, its principle of work is: when normally wearing wrist strap and after enabling, hasp closes, dry-reed tube switch is in open-circuit condition near magnet, radio transmitter circuit is in holding state, radnosly to send, power consumption is minimum, once there be emergency condition to occur, user only needs to scratch released hasp with hand, wrist strap two ends separately, and dry-reed tube switch is separated with magnet, in dry-reed tube switch, switch closes, wireless launcher is triggered and sends radio signal, radio receiver receives signal, and open loudspeaker and alarm lamp, automatic dialing controller dials the household or emergency number thus the function of realization warning that have stored simultaneously, transmitting set and radio receiver are all equipped with power switch, can open and close warning function.
Embodiment 1.
As shown in Figure 1, a kind of wrist-wireless emergency alarm, comprises wrist strap 1, hasp 2, radio transmitting apparatus 3 and warning device; Described warning device comprises power supply 6, radio receiver 7, loudspeaker 8 and automatic dialing controller 9, the frequency of described radio receiver is consistent with described radio transmitting apparatus, described radio receiver is electrically connected with described power supply, loudspeaker and automatic dialing controller, described wrist strap two ends are provided with described hasp, are provided with described radio transmitting apparatus in the middle part of described wrist strap; Described wrist strap one end is provided with dry-reed tube switch 4, and the described wrist strap other end is provided with magnet 5, and described dry-reed tube switch is electrically connected with the trigger switch of described radio transmitting apparatus; Clock 10 is also provided with in the middle part of described wrist strap; Described warning device also comprises alarm lamp 11, and described alarm lamp is electrically connected with described radio receiver; Described transmitting set and radio receiver are all equipped with power switch.
By technique scheme, the utility model is easy to carry, and user in case of emergency only needs the hasp breaking wrist strap to get final product alert trigger; This design and wrist-watch integrated, not only both artistic and practical but also can safety guarantee be provided; Structure is simple, and reliability is high, and cost is low.
Above-described is only a kind of wrist-wireless emergency alarm preferred implementation of the present utility model; should be understood that; for the person of ordinary skill of the art; under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (4)
1. a wrist-wireless emergency alarm, comprises wrist strap, hasp, radio transmitting apparatus and warning device; Described warning device comprises power supply, radio receiver, loudspeaker and automatic dialing controller, the frequency of described radio receiver is consistent with described radio transmitting apparatus, described radio receiver is electrically connected with described power supply, loudspeaker and automatic dialing controller, it is characterized in that, described wrist strap two ends are provided with described hasp, are provided with described radio transmitting apparatus in the middle part of described wrist strap; Described wrist strap one end is provided with dry-reed tube switch, and the described wrist strap other end is provided with magnet, and described dry-reed tube switch is electrically connected with the trigger switch of described radio transmitting apparatus.
2. a kind of wrist-wireless emergency alarm according to claim 1, is characterized in that, be also provided with clock in the middle part of described wrist strap.
3. a kind of wrist-wireless emergency alarm according to claim 2, it is characterized in that, described warning device also comprises alarm lamp, and described alarm lamp is electrically connected with described radio receiver.
4. a kind of wrist-wireless emergency alarm according to claim 3, is characterized in that, described transmitting set and radio receiver are all equipped with power switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520099602.7U CN204390427U (en) | 2015-02-10 | 2015-02-10 | A kind of wrist-wireless emergency alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520099602.7U CN204390427U (en) | 2015-02-10 | 2015-02-10 | A kind of wrist-wireless emergency alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204390427U true CN204390427U (en) | 2015-06-10 |
Family
ID=53363128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520099602.7U Expired - Fee Related CN204390427U (en) | 2015-02-10 | 2015-02-10 | A kind of wrist-wireless emergency alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204390427U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106780244A (en) * | 2016-11-24 | 2017-05-31 | 江苏旭云物联信息科技有限公司 | A kind of community security protection management system and method |
-
2015
- 2015-02-10 CN CN201520099602.7U patent/CN204390427U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106780244A (en) * | 2016-11-24 | 2017-05-31 | 江苏旭云物联信息科技有限公司 | A kind of community security protection management system and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150610 Termination date: 20200210 |