CN204579595U - Fine motion reminiscences - Google Patents
Fine motion reminiscences Download PDFInfo
- Publication number
- CN204579595U CN204579595U CN201520118915.2U CN201520118915U CN204579595U CN 204579595 U CN204579595 U CN 204579595U CN 201520118915 U CN201520118915 U CN 201520118915U CN 204579595 U CN204579595 U CN 204579595U
- Authority
- CN
- China
- Prior art keywords
- machine box
- loudspeaker
- frequency amplifier
- audio
- small bell
- 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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- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
A kind of fine motion reminiscences, comprises machine box, and small bell is installed on machine box top, installs microphone below small bell, install loudspeaker in the middle part of machine box, audio-frequency amplifier is installed on the loudspeaker left side, installs switch on the right of loudspeaker, battery is installed in machine box bottom, fixedly bandages in the back side, machine box top, the fixing lower bandage of machine box bottom rear.Lower bandage and employing seta thread gluing bandage of bandaging.This device is fixed on object, and when object shakes, small bell can rock, and produce sound, microtelephone collects sound, plays after audio-frequency amplifier amplifies from loudspeaker, and people just can judge whether that object is in vibrations.If be used in fishing, can this device be made miniature and be can water-tight, be fixed on one piece of plastic foam plate again, and be connected in series with fishing line and float, so just can float on the surface, as long as fish one rises to the bait, fishing line shake small bell will be sounded, loudspeaker also can ring, and remind fishing people to note.
Description
Art
The utility model relates to a kind of alarm set, the sound that when relating in particular to a kind of vibrations, small bell produces after audio-frequency amplifier amplifies with the fine motion reminiscences that loudspeaker are play.
Background technology
When some object slightly shakes, people often not easily find, such as during fishing, the fine motion of float is just difficult to see clearly.Also have earthquake to start often have seismaesthesia in advance, but people are also difficult to feel.Although there is now the alarm of prediction earthquake, this alarm cost is high, volume is large, heavy, is not suitable for popularizing, and can not be used in the places such as fishing.
Utility model content
The purpose of this utility model overcomes the deficiencies in the prior art part, the sound that when providing a kind of vibrations, small bell produces after audio-frequency amplifier amplifies with the fine motion reminiscences that loudspeaker are play.
The utility model solves the technical scheme that its technical problem adopts: a kind of fine motion reminiscences, comprise machine box, small bell is installed on machine box top, install microphone below small bell, install loudspeaker in the middle part of machine box, audio-frequency amplifier is installed on the loudspeaker left side, on the right of loudspeaker, switch is installed, battery is installed in machine box bottom, fixedly bandages in the back side, machine box top, the fixing lower bandage of machine box bottom rear.Lower bandage and employing seta thread gluing bandage of bandaging.
The beneficial effects of the utility model are, this device seta thread gluing bandage is fixed on object, when object shakes, small bell can rock, and produce sound, microtelephone collects sound, play from loudspeaker after audio-frequency amplifier amplifies, people just can judge whether that object is in vibrations.If be used in fishing, can this device be made miniature and be can water-tight, can this device be fixed on one piece of plastic foam plate, plastic foam plate and fishing line and float are connected in series, so just can float on the surface, as long as fish one rises to the bait, fishing line shake small bell will be sounded, loudspeaker also can ring, and remind fishing people to note.The utility model volume is little, lightweight, price is low, universal wide, can realize popular.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the structure chart of embodiment one of the present utility model.
Fig. 2 is the circuit diagram of embodiment one of the present utility model.
In figure: 1. machine box, 2. small bell, 3. microphone, 4. switch, 5. loudspeaker, 6. battery, 7. audio-frequency amplifier, 8. play bandage, 9. bandage.
Embodiment
In the embodiment shown in fig. 1, arrange organic box 1, small bell 2, microphone 3, switch 4, loudspeaker 5, battery 6, audio-frequency amplifier 7, lower bandage 8, bandages 9.
Implement fine motion reminiscences of the present utility model, comprise machine box 1, small bell 2 is installed on machine box 1 top, small bell 2 installs microphone 3 below, installs loudspeaker 5 in the middle part of machine box 1, and audio-frequency amplifier 7 is installed on loudspeaker 5 left side, switch 4 is installed on the right of loudspeaker 5, battery 6 is installed in machine box 1 bottom, and the back side, machine box 1 top fixedly bandages 9, the fixing lower bandage 8 of machine box 1 bottom rear.Lower bandage 8 and 9 employing seta thread gluing bandages of bandaging.
Implement fine motion reminiscences of the present utility model, battery 6 positive terminal electrical connection switch 4 one end, switch 4 other end electrical connection audio-frequency amplifier 7 positive terminal, battery 6 negative pole end electrical connection microphone 3 one end, audio-frequency amplifier 7 negative pole end and loudspeaker 5 one end, microphone 3 other end electrical connection audio-frequency amplifier 7 inputs IN end, and loudspeaker 5 other end electrical connection audio-frequency amplifier 7 exports OUT end.
Implement fine motion reminiscences of the present utility model, with seta thread gluing bandage, this device is fixed on object, when object shakes, small bell can rock, and produce sound, microtelephone collects sound, play from loudspeaker after audio-frequency amplifier amplifies, people just can judge whether that object is in vibrations.If be used in fishing, can this device be made miniature and be can water-tight, can this device be fixed on one piece of plastic foam plate, plastic foam plate and fishing line and float are connected in series, so just can float on the surface, as long as fish one rises to the bait, fishing line shake small bell will be sounded, loudspeaker also can ring, and remind fishing people to note.
The utility model can be used in fishing, and when a fish snapped at the bait, fishing line can rock, and this small vibrations can allow loudspeaker send the audible alarm of small bell, reminds people to note.The warning of earthquake or the place of other object generation fine motion needs warning can also be used in addition, remind people should be noted that.The utility model volume is little, lightweight, price is low, universal wide, can realize popular.Implement the utility model, effect is fine.
Claims (3)
1. a fine motion reminiscences, comprise machine box (1), it is characterized in that, on described machine box (1) top, small bell (2) is installed, small bell (2) installs microphone (3) below, loudspeaker (5) are installed at machine box (1) middle part, audio-frequency amplifier (7) is installed on loudspeaker (5) left side, switch (4) is installed on loudspeaker (5) the right, battery (6) is installed in machine box (1) bottom, fixedly bandage (9) in machine box (1) back side, top, the fixing lower bandage (8) of machine box (1) bottom rear.
2. fine motion reminiscences according to claim 1, its feature adopts seta thread gluing bandage described lower bandage (8) and bandage (9).
3. fine motion reminiscences according to claim 1, its feature is in described battery (6) positive terminal electrical connection switch (4) one end, switch (4) other end electrical connection audio-frequency amplifier (7) positive terminal, battery (6) negative pole end electrical connection microphone (3) one end, audio-frequency amplifier (7) negative pole end and loudspeaker (5) one end, microphone (3) other end electrical connection audio-frequency amplifier (7) input IN end, loudspeaker (5) other end electrical connection audio-frequency amplifier (7) exports OUT end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520118915.2U CN204579595U (en) | 2015-02-12 | 2015-02-12 | Fine motion reminiscences |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520118915.2U CN204579595U (en) | 2015-02-12 | 2015-02-12 | Fine motion reminiscences |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204579595U true CN204579595U (en) | 2015-08-26 |
Family
ID=53915817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520118915.2U Expired - Fee Related CN204579595U (en) | 2015-02-12 | 2015-02-12 | Fine motion reminiscences |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204579595U (en) |
-
2015
- 2015-02-12 CN CN201520118915.2U patent/CN204579595U/en not_active Expired - Fee Related
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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: 20150826 Termination date: 20160212 |