CN203288033U - Voice prompt-based alarm apparatus for electrified equipment close-range accidental touch prevention or electrification resistance - Google Patents
Voice prompt-based alarm apparatus for electrified equipment close-range accidental touch prevention or electrification resistance Download PDFInfo
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- CN203288033U CN203288033U CN2013202943843U CN201320294384U CN203288033U CN 203288033 U CN203288033 U CN 203288033U CN 2013202943843 U CN2013202943843 U CN 2013202943843U CN 201320294384 U CN201320294384 U CN 201320294384U CN 203288033 U CN203288033 U CN 203288033U
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Abstract
The utility model relates to voice prompt-based alarm apparatus for electrified equipment close-range accidental touch prevention or electrification resistance. A power switch is arranged at a housing; an induction detection device is arranged at the top end of the housing; a circuit board is arranged at the upper portion inside the housing; a battery clamp is arranged at the lower portion of the circuit board; and a voice chip, a voice output unit, a power supply, a first digital-to-analogue conversion device, a central processor, and a second digital-to-analogue conversion device are arranged at the circuit board. The induction detection device, the voice chip, the power supply, the first digital-to-analogue conversion device, and the second digital-to-analogue conversion device are connected with the central processor; and the voice output unit is respectively connected with the voice chip and a loudspeaker. Electrified equipment existence can be sensed and detected in a certain secure distance or a distance with the electrified equipment can be prompted, thereby preventing an unnecessary electric shock accident and an unnecessary electrified accident and thus obviously reducing an occurrence rate of a power accident; and the personal safety of the live working personnel and secure running of power equipment can be ensured. Therefore, the provided voice prompt-based alarm apparatus is suitable for wide popularization and application to an electric power system.
Description
Technical field
The utility model relates to electrical equipment technical field, relates in particular to a kind of prevention close-range electrified equipment or anti-electrification voice prompt warning device.Be a kind ofly can prevent operating personnel's voice prompt warning device that electrification was touched or prevented in false touch to close-range electrified equipment, can play the voice prompt alarm effect to the safety of electric system maintenance and working site, operating personnel place.
Background technology
at present, raising along with the power equipment automatization level, it is megatrend that a large amount of unattended operation transformer stations puts into operation, with the various ways switch cubicle of combined electrical apparatus and internally provided with vacuum insulator arrangement or control protect integral switch cabinet etc. already will open few oil machine tool switch etc. the equipment replacement, but combined electrical apparatus or various ways switch cubicle equipment disguise are larger owing to using, it is in sight that equipment live position etc. is difficult for the bright dew of opening eyes, easily cause the operating personnel to close-range electrified equipment false touch touch or electrification, the safety of the great threat person and equipment, therefore, especially aobvious important near this intelligent voice prompt warning device of librarian use that is operated in charging equipment.
The utility model content
The utility model purpose, for problems of the prior art, provides a kind of pre-false-touch prevention to touch close-range electrified equipment or anti-electrification voice prompt warning device.Purpose is to provide a kind of safe and reliable, and can significantly reduce the electric system operating personnel to close-range electrified equipment false touch touch or the warning device of electrification accident rate.
The technical scheme that its technical matters that solves the utility model adopts is:
The false touch of prevention close-range electrified equipment is touched or prevents the electrification voice prompt warning device, is to be provided with power switch on shell, and the shell top is provided with the induction sniffer, and the shell internal upper part is divided into circuit board, and the circuit board bottom is battery folder.Described circuit board is provided with speech chip, voice output, power supply, the first digiverter, central processing unit, the second digiverter.Wherein respond to sniffer, speech chip, power supply, the first digiverter, the second digiverter and all with central processing unit, be connected, voice output is connected with speech chip and loudspeaker respectively again.
Described loudspeaker can replace with hummer.
Advantage of the present utility model and beneficial effect are:
The utility model is owing to being provided with the intelligent sound warning device, therefore can respond in the time of certain safe distance and detect working site charging equipment or tip distance charging equipment distance, and give the operation field staff an accurately judgement, make itself and charging equipment keep enough safe distances, in order to avoid cause the generation of unnecessary electric shock and electrification accident, the incidence of electric power accident is significantly reduced.Can play and make up equipment operation dead angle and warning function in the safety in production real work, guarantee hot line job personnel's personal safety, also guarantee the safe operation of power equipment simultaneously.The utility model also has simple in structure, flexible and convenient to use, safe and reliable distinguishing feature, and is suitable to vast electric system promotion and application.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is intelligent sound signalling alarm equipment circuit diagram in the utility model.
In figure: shell 1, power switch 2, induction sniffer 3, speech chip 4, voice output 5, power supply 6, battery folder 7, the first digiverters 8, central processing unit 9, the second digiverters 10, loudspeaker 11.
Embodiment
The utility model be a kind of prevention closely false touch touch charging equipment or anti-electrification voice prompt warning device.According to when testing environment temperature or condition change, utilization infrared spectrum absorption techniques designs and develops.
As shown in Figure 1, the utility model comprises: induction sniffer 3, signaling module, control module, speech chip 4 and loudspeaker 11.Described speech chip, comprise voice storage, digital-to-analog conversion and voice output module
The utility model is to be provided with power switch 2 on shell 1, and shell 1 top is provided with induction sniffer 3, and shell 1 internal upper part is divided into circuit board, and the circuit board bottom is battery folder 7.Described circuit board is provided with speech chip 4, voice output 5, power supply 6, the first digiverters 8, central processing unit 9, the second digiverters 10.Wherein respond to sniffer 3, speech chip 4, power supply 6, the first digiverter 8, the second digiverter 10 and all with central processing unit 9, be connected, voice output 5 is connected with speech chip 4 and loudspeaker 11 respectively again.
The false touch of the utility model prevention close-range electrified equipment is touched or prevents that electrification voice prompt alarm method step is as follows:
1, by power supply 6 with power delivery to the single-chip microcomputer CPU module;
2, by the induction sniffer with the communication that gathers to signaling module, again by signaling module to the basis that the receives information when testing environment temperature or distance condition change, use the infrared spectrum absorption techniques to detect ANOMALOUS VARIATIONS information, afterwards testing result is delivered to the single-chip microcomputer CPU module;
3, after the single-chip microcomputer CPU module is processed testing result, be transferred to D/A converter module, through D/A converter module, convert the information that the environment temperature of storing in real time or distance condition change to
,By voice storage module, result is stored again, and be saved on speech chip;
4, the speech chip module is identified, is transferred to the local voice output module after information storage conversion process the testing result that receives;
5, the local voice output module passes through voice loudspeaker or hummer to the result that receives, and sends voice suggestion or warning.
Signaling module described in the utility model, can process the information needed function.
Unit sheet central processing unit 9 can be processed required various informational function.
Control module can be according to the information of signaling module transmission, and the output function order is to voice storage module.Voice storage module can be called institute's storaged voice to the voice output module according to the operational order of control module.The voice output module that is connected with loudspeaker, be used for to receive the voice that voice storage module transmits and export to loudspeaker, sends voice suggestion or warning;
Described voice prompt warning device also comprises power module, and it is connected with loudspeaker, voice output module, voice storage module and control module simultaneously.
Described voice-output unit has comprised the loudspeaker output circuit.
The utility model principle of work is: when testing environment temperature or condition change, use the design of infrared spectrum absorption techniques.
Claims (2)
1. the false touch of prevention close-range electrified equipment is touched or is prevented the electrification voice prompt warning device, it is characterized in that: be provided with power switch (2) on shell (1), shell (1) top is provided with induction sniffer (3), shell (1) internal upper part is divided into circuit board, and the circuit board bottom is battery folder (7); Described circuit board is provided with speech chip (4), voice output (5), power supply (6), the first digiverter (8), central processing unit (9), the second digiverter (10); Wherein respond to sniffer (3), speech chip (4), power supply (6), the first digiverter (8), the second digiverter (10) and all with central processing unit (9), be connected, voice output (5) is connected with speech chip (4) and loudspeaker (11) respectively again.
2. prevention close-range electrified equipment according to claim 1 false touch is touched or prevents the electrification voice prompt warning device, it is characterized in that: described loudspeaker (11) can replace with hummer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202943843U CN203288033U (en) | 2013-05-27 | 2013-05-27 | Voice prompt-based alarm apparatus for electrified equipment close-range accidental touch prevention or electrification resistance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202943843U CN203288033U (en) | 2013-05-27 | 2013-05-27 | Voice prompt-based alarm apparatus for electrified equipment close-range accidental touch prevention or electrification resistance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203288033U true CN203288033U (en) | 2013-11-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202943843U Expired - Lifetime CN203288033U (en) | 2013-05-27 | 2013-05-27 | Voice prompt-based alarm apparatus for electrified equipment close-range accidental touch prevention or electrification resistance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203288033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103258402A (en) * | 2013-05-27 | 2013-08-21 | 国家电网公司 | Close distance electrified device mistaken touch preventing or electrification preventing voice prompting alerting device |
-
2013
- 2013-05-27 CN CN2013202943843U patent/CN203288033U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103258402A (en) * | 2013-05-27 | 2013-08-21 | 国家电网公司 | Close distance electrified device mistaken touch preventing or electrification preventing voice prompting alerting device |
| CN103258402B (en) * | 2013-05-27 | 2015-12-09 | 国家电网公司 | The false touch of anti-close-range electrified equipment is touched or anti-electrification voice prompt alarm method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131113 |