CN202534616U - Fusing remote alarm for fuse - Google Patents
Fusing remote alarm for fuse Download PDFInfo
- Publication number
- CN202534616U CN202534616U CN2012200619484U CN201220061948U CN202534616U CN 202534616 U CN202534616 U CN 202534616U CN 2012200619484 U CN2012200619484 U CN 2012200619484U CN 201220061948 U CN201220061948 U CN 201220061948U CN 202534616 U CN202534616 U CN 202534616U
- Authority
- CN
- China
- Prior art keywords
- fuse
- remote alarm
- recorder
- long
- fusing
- 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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- Fuses (AREA)
- Alarm Systems (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The utility model discloses a fusing remote alarm for a fuse. The fusing remote alarm for the fuse comprises a high-voltage capacitor, a current-limiting resistor, and a remote alarm. The high-voltage capacitor, the current-limiting resistor, and the remote alarm are connected in series to two ends of the fuse through lines. The remote alarm comprises an audio frequency processor, a loudspeaker, a recorder, an audio frequency receiver, and a conducting wire. The loudspeaker and the recorder are placed inside the audio frequency receiver. The audio frequency processor, the loudspeaker, the recorder and the audio frequency receiver are connected through the conducting wire. The fusing remote alarm for the fuse not only has a simple structure, but also can immediately send the signals that the fuse is burnt out continuously after the fuse is burnt out, and related personnel not on the spot can receive the signals, so the monitoring automation degree of a power consuming or power feeding system is greatly improved.
Description
Technical field
The utility model relates to a kind of indicating device, especially a kind of fuse blows long-distance alarm apparatus.
Background technology
At present, people like the safe operation of transformer, switch, motor etc., mostly are connected in series various fuse in order to ensure various power consumption equipments in its loop.Though it is simple in structure that these fuses have, easy to use, but avoid effectively transshipping or short circuit current to by the harm of protection equipment, exist weak point also, at first, whether not directly perceived the fusing of most fuses is, brought inconvenience for operation and maintenance; Secondly, though indivedual fuses are arranged, the effect of the spring that has because of himself like the fusing of the fuse switch in the high-tension circuit makes fusing whether very directly perceived; Right it is but the same with other fuse, and the defective that can not automatically provide the signal of telecommunication after the fusing is also arranged simultaneously, is unfavorable for the effective monitoring to fuse; And can only just know fuse blows at the scene; In time reminds people is keeped in repair, so there is defective in prior art, needs to improve.
The utility model content
The technical problem that the utility model will solve provides a kind of simple in structure for overcoming weak point of the prior art, even send a kind of fuse blows long-distance alarm apparatus that the fusing signal also can not receive at the scene.
For solving the technical problem of the utility model; The technical scheme that is adopted is: a kind of fuse blows long-distance alarm apparatus; Comprise high-voltage capacitor, current-limiting resistance, long-distance alarm apparatus; High-voltage capacitor, current-limiting resistance, long-distance alarm apparatus are connected in series in the fuse two ends through circuit, and long-distance alarm apparatus is made up of audio process, loud speaker, recorder, audio receiver, lead, and loud speaker and recorder place audio receiver inner; Through lead audio process, loud speaker, recorder, audio receiver are connected; Audio process sends fuse blows information to audio receiver through lead, through loud speaker the information of fuse blows is sent, and fuse is fuse switch or noninductive current limiting fuse.
Beneficial effect with respect to prior art is; Not only simple in structure; Can also after fuse blows, send the signal of oneself fusing of fuse immediately constantly and also can not receive signal at the scene, greatly improve the monitoring automation degree of electricity consumption or electric power system.
Description of drawings
Figure l is a kind of basic structure sketch map of the utility model.
Embodiment
Be described in further detail below in conjunction with the optimal way of accompanying drawing the utility model.
Shown in Fig. 1; A kind of fuse blows long-distance alarm apparatus; Comprise high-voltage capacitor 1, current-limiting resistance 2, long-distance alarm apparatus 8; High-voltage capacitor 1, current-limiting resistance 2, long-distance alarm apparatus 8 are connected in series in fuse 7 two ends through circuit, and long-distance alarm apparatus 8 is made up of audio process 6, loud speaker 4, recorder 3, audio receiver 5, lead, and loud speaker 4 places audio receiver 5 inside with recorder 3; Through lead audio process 6, loud speaker 4, recorder 3, audio receiver 5 are connected; Audio process 6 sends fuse 7 fusing information to audio receiver 5 through lead, through loud speaker 4 information of fuse 7 fusing is sent, and fuse 7 is fuse switch or noninductive current limiting fuse.
During use, only need the audio process 6 of high-voltage capacitor 1, current-limiting resistance 2, long-distance alarm apparatus 8 be connected in series in fuse 7 two ends through circuit and get final product, when fuse 7 does not fuse, the output of audio process 6 no signals of long-distance alarm apparatus 8; After when fuse 7 fusing; The voltage at fuse 7 two ends is added on the high-voltage capacitor 1 that is connected in series; This moment, audio process 6 information that will fuse of long-distance alarm apparatus 8 sent audio receiver 5 to through lead; After audio receiver 5 is received information and is converted into sound wave, through loud speaker 4 sound wave is sent, the prompting fuse fuses.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from the spirit and the scope of the utility model.Like this, belong within the scope of the utility model claim and equivalent technologies thereof if these of the utility model are revised with modification, then the utility model also is intended to comprise these changes and modification interior.
Claims (2)
1. fuse blows long-distance alarm apparatus; It is characterized in that: comprise high-voltage capacitor, current-limiting resistance, long-distance alarm apparatus; High-voltage capacitor, current-limiting resistance, long-distance alarm apparatus are connected in series in the fuse two ends through circuit; Long-distance alarm apparatus is made up of audio process, loud speaker, recorder, audio receiver, lead, and loud speaker and recorder place audio receiver inner, through lead audio process, loud speaker, recorder, audio receiver is connected; Audio process sends fuse blows information to audio receiver through lead, through loud speaker the information of fuse blows is sent.
2. according to the described fuse blows long-distance alarm apparatus of claim l, it is characterized in that: fuse is fuse switch or noninductive current limiting fuse.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200619484U CN202534616U (en) | 2012-02-24 | 2012-02-24 | Fusing remote alarm for fuse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200619484U CN202534616U (en) | 2012-02-24 | 2012-02-24 | Fusing remote alarm for fuse |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202534616U true CN202534616U (en) | 2012-11-14 |
Family
ID=47135779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200619484U Expired - Fee Related CN202534616U (en) | 2012-02-24 | 2012-02-24 | Fusing remote alarm for fuse |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202534616U (en) |
-
2012
- 2012-02-24 CN CN2012200619484U patent/CN202534616U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20130224 |