CN205789116U - Transformer station's recording device on duty - Google Patents
Transformer station's recording device on duty Download PDFInfo
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- CN205789116U CN205789116U CN201620536216.4U CN201620536216U CN205789116U CN 205789116 U CN205789116 U CN 205789116U CN 201620536216 U CN201620536216 U CN 201620536216U CN 205789116 U CN205789116 U CN 205789116U
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- duty
- transformer station
- recording device
- usb
- safety helmet
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Abstract
The utility model discloses a kind of transformer station recording device on duty, including single-chip microcomputer, activate switch K1, playback switch K2, speech chip, mike, speaker, memory element, lithium battery, USB/ serial interface switching circuit, USB interface, described activate switch K1, playback switch K2, speech chip, memory element, USB/ serial interface switching circuit is connected with single-chip microcomputer, described mike, speaker is connected with speech chip, described lithium battery is single-chip microcomputer, speech chip provides power supply, described USB interface and lithium battery, USB/ serial interface switching circuit is connected, described transformer station recording device on duty is placed on safety helmet.Put on a safety helmet on request during utility model works, it is possible to automatically carry out omnidistance recording to working in transformer station, take safety helmet and stop recording and preserve.Plug USB interface when placing safety helmet, just can be charged and recording file copy is transferred to computer to carry out Put on file.
Description
Technical field
This utility model relates to a kind of recording device, particularly relates to a kind of transformer station recording device on duty, belongs to
Technical field of electronic equipment.
Background technology
For responsibility when clear and definite transformer station person on duty works at the scene, it is ensured that work on the spot perfect, correct,
Carrying out substation field recording is one of work that person on duty is to be done.Recording pen is typically now used to record,
Also existing that recording pen is of a great variety, not Portable belt, problem that use program is loaded down with trivial details, there is electricity in recording pen simultaneously
Can be not enough to chief operator's time records, and recording digital document filing is loaded down with trivial details, affects the problems such as work efficiency.
This utility model aims to solve the problem that the problems referred to above, and person on duty will be recorded the most quickly and easily work
Effectively carry out, improve transformer station's person on duty's work efficiency.
Utility model content
The purpose of this utility model is to provide a kind of transformer station recording device on duty, is placed in operator on duty and wears
Safety helmet in, operator on duty's safe wearing cap recoding unit automatically begin to recording, extract safety helmet recording from
Dynamic stopping preserves, end on duty, when safety helmet is put into storage place charging, and can be by of the present utility model
Recording file copy is transferred to computer to carry out Put on file by transformer station's recording device on duty.
The purpose of this utility model is achieved by the following technical programs:
A kind of transformer station recording device on duty, including single-chip microcomputer 1, activate switch K1, playback switch K2, language
Sound chip 2, mike 3, speaker 4, memory element 5, lithium battery 6, USB/ serial interface switching circuit 7,
USB interface 8, described activate switch K1, playback switch K2, speech chip 2, memory element 5, USB/
Serial interface switching circuit 7 is connected with single-chip microcomputer 1, and described mike 3, speaker 4 are connected with speech chip 2,
Described lithium battery 6 is single-chip microcomputer 1, speech chip 2 provides power supply, described USB interface 8 and lithium battery 6,
USB/ serial interface switching circuit 7 is connected, and described transformer station recording device on duty is placed on safety helmet.
The purpose of this utility model can also be realized further by techniques below measure:
Aforementioned transformer station recording device on duty, described activate switch K1 is microswitch, is installed in safety helmet and moulds
On material clip.
Aforementioned transformer station recording device on duty, described activate switch K1 is infrared emission switch, described infrared right
Penetrate two modules of switch be separately mounted to inside safety helmet relative to two sides on.
Aforementioned transformer station recording device on duty, the model of described single-chip microcomputer 1 is STC125A60S2.
Aforementioned transformer station recording device on duty, the model of described speech chip 2 is ISD2560.
Aforementioned transformer station recording device on duty, the model of described USB/ serial interface switching circuit 7 is CH340T.
Compared with prior art, the beneficial effects of the utility model are: as long as putting on safety on request during work
Cap, it is possible to automatically carry out omnidistance recording to working in transformer station, takes safety helmet and stops recording and preserve.
Place safety helmet time plug USB interface, just can be charged and by recording file copy be transferred to computer with
Carry out Put on file.
Accompanying drawing explanation
Fig. 1 is system construction drawing of the present utility model；
Fig. 2 is microswitch scheme of installation of the present utility model；
Fig. 3 is Single-chip Controlling voice recording and playing circuit figure；
Fig. 4 is lithium battery charging circuit figure；
Fig. 5 is USB/ serial interface switching circuit figure.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
As it is shown in figure 1, transformer station's recording device on duty, including single-chip microcomputer 1, activate switch K1, play and open
Pass K2, speech chip 2, mike 3, speaker 4, memory element 5, lithium battery 6, USB/ serial ports turn
Change circuit 7, USB interface 8, described activate switch K1, playback switch K2, speech chip 2, memory element
5, USB/ serial interface switching circuit 7 is connected with single-chip microcomputer 1, described mike 3, speaker 4 and speech chip
2 connect, and described lithium battery 6 is single-chip microcomputer 1, speech chip 2 provides power supply, described USB interface 8 and lithium
Battery 6, USB/ serial interface switching circuit 7 are connected, and described transformer station recording device on duty is placed on safety helmet, Gu
Outside safety helmet, it is advisable with front side in external shell of safety helmet, it is ensured that the work recording of person on duty is permissible
Clear input.Mobilizable Mike's handle can be used to be placed on external shell of safety helmet, it is ensured that the work record of person on duty
Sound can clearly input.
Described activate switch K1 can use microswitch or infrared emission switch.As in figure 2 it is shown, fine motion is opened
Close 11 to be installed on the plastics clip 10 of safety helmet 9, when operator on duty puts on a safety helmet, fasten plastic clip
Pressure microswitch 11 when binding round 10, starts recording device work, unties plastics clip 10, and recording device stops
Only work.Described activate switch K1 may be used without infrared emission switch, two moulds of described infrared emission switch
Block be separately mounted to inside safety helmet relative to two sides on, when operator on duty puts on a safety helmet, infrared emission is opened
Closing and start recording device work, when taking safety helmet, recording device quits work.
The model of transformer station's recording device on duty single-chip microcomputer 1 is STC125A60S2, described speech chip 2
Model is ISD2560.As it is shown on figure 3, electric substation staff brings safety helmet touch switch K1 to enter
Row voice recording, switch K1 is failure to actuate and just stops sound-recording function, and in figure, MIC is recording microphone.Single-chip microcomputer
It is single that STC125A60S2 is read out and can data be deposited into storage to the data of speech chip ISD2560
Unit 5, described memory element 5 is SD card.Press playback switch K2 and the voice recorded can be passed through loudspeaker
SP1 carries out voice play function.
The power supply of recording device uses lithium battery 6, as shown in Figure 4, is filled by USB interface 8
Electricity, when the safety helmet of oneself is playbacked by each operator on duty, after connecting equipment with USB power source line, is carried out
Charging.The model of described USB/ serial interface switching circuit 7 be CH340T, Fig. 5 be that the serial data of single-chip microcomputer turns
It is changed to the circuit diagram of USB interface data.The computer of storage recording file is installed " USB flash disk copy " software,
Recording device is connected with computer by USB interface 8, just during sound pick-up outfit is charged, from
Moving copies in computer by recording file, and a point file is sorted out.In order to meet multiple recording device on duty
While use, can this computer USB interface access USB deconcentrator, number meets teams and groups' personal security cap
Quantity.Another scheme is the automatic copying apparatus using and having USB interface, as long as by recording device USB
Socket is inserted in the USB interface of automatic copying apparatus, is automatically copied to copy by the recording file in recording device
In storage device in shellfish machine.
In addition to the implementation, this utility model can also have other embodiments, all employing equivalents or
The technical scheme that equivalent transformation is formed, all falls within the protection domain of this utility model requirement.
Claims (6)
1. transformer station's recording device on duty, it is characterised in that include single-chip microcomputer (1), activate switch K1,
Playback switch K2, speech chip (2), mike (3), speaker (4), memory element (5), lithium battery (6),
USB/ serial interface switching circuit (7), USB interface (8), described activate switch K1, playback switch K2, voice core
Sheet (2), memory element (5), USB/ serial interface switching circuit (7) are connected with single-chip microcomputer (1), described mike (3),
Speaker (4) is connected with speech chip (2), and described lithium battery (6) is single-chip microcomputer (1), speech chip (2) offer
Power supply, described USB interface (8) is connected with lithium battery (6), USB/ serial interface switching circuit (7), described transformer station
Recording device on duty is placed on safety helmet.
2. transformer station as claimed in claim 1 recording device on duty, it is characterised in that described activate switch
K1 is microswitch, is installed on safety helmet plastics clip.
3. transformer station as claimed in claim 1 recording device on duty, it is characterised in that described activate switch
K1 is infrared emission switch, and two modules of described infrared emission switch are separately mounted to inside safety helmet relative
Two sides on.
4. transformer station as claimed in claim 1 recording device on duty, it is characterised in that described single-chip microcomputer (1)
Model be STC125A60S2.
5. transformer station as claimed in claim 1 recording device on duty, it is characterised in that described speech chip (2)
Model be ISD2560.
6. transformer station as claimed in claim 1 recording device on duty, it is characterised in that described USB/ serial ports
The model of change-over circuit (7) is CH340T.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620536216.4U CN205789116U (en) | 2016-06-02 | 2016-06-02 | Transformer station's recording device on duty |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620536216.4U CN205789116U (en) | 2016-06-02 | 2016-06-02 | Transformer station's recording device on duty |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205789116U true CN205789116U (en) | 2016-12-07 |
Family
ID=58133583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620536216.4U Active CN205789116U (en) | 2016-06-02 | 2016-06-02 | Transformer station's recording device on duty |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205789116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024049A (en) * | 2016-06-02 | 2016-10-12 | 国网江苏省电力公司镇江供电公司 | Substation on-duty recording device |
-
2016
- 2016-06-02 CN CN201620536216.4U patent/CN205789116U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024049A (en) * | 2016-06-02 | 2016-10-12 | 国网江苏省电力公司镇江供电公司 | Substation on-duty recording device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |