CN205630553U - Instrument lacks alarm box - Google Patents
Instrument lacks alarm box Download PDFInfo
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- CN205630553U CN205630553U CN201620197636.4U CN201620197636U CN205630553U CN 205630553 U CN205630553 U CN 205630553U CN 201620197636 U CN201620197636 U CN 201620197636U CN 205630553 U CN205630553 U CN 205630553U
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- instrument
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- stop button
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- 238000012423 maintenance Methods 0.000 abstract 1
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- 238000010586 diagram Methods 0.000 description 2
- 206010019233 Headaches Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
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- 208000014674 injury Diseases 0.000 description 1
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Abstract
The utility model belongs to the technical field of electric power overhauls, concretely relates to instrument lacks alarm box, the problem of the technique is solved for: the utility model provides an instrument lacks alarm box that reports to the police can in time carry out when losing the maintenance instrument, the technical scheme who adopts does: an instrument lacks alarm box, includes the box, be equipped with a plurality of A1 that stops pressing the button, a plurality of pilot lamp D1, power and circuit boards of opening in the box, a plurality of opening stops pressing the button A1 and the connection of a plurality of pilot lamp D1 one -to -one, be equipped with switch K1, master switch K2, reset switch K3, warning light D2 and speaker Y1 on the box, open the A1 that stops pressing the button, pilot lamp D1, master switch K2, reset switch K3, warning light D2, speaker Y1 and power respectively with circuit board electrical connection, the system is suitably used in the electric power department.
Description
Technical field
This utility model belongs to the technical field of electric power overhaul, is specifically related to a kind of instrument and lacks warning box.
Background technology
The staff of power department is in electric power overhaul and test, a lot of service kit used by needs, the loss of service kit is the thing of work about electric power person's headache the most, once service kit is lost on the electrical equipment overhauled, it is possible to there is electrical equipment short circuit, the accident of ground connection, personal injury even can be caused.Therefore, for work about electric power person, in daily service work and experiment work, for electric power overhaul tool management, especially prevent the equipment that instrument lacks, it appears extremely important.
Utility model content
This utility model overcomes the deficiency that prior art exists, technical problem to be solved to be: provide a kind of instrument that can carry out in time reporting to the police when losing service kit to lack warning box.
In order to solve above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of instrument lacks warning box, including casing, multiple start-stop button A1, multiple display lamp D1, power supply and circuit board it is provided with in described casing, multiple start-stop button A1 and multiple display lamp D1 connect one to one, described casing is provided with on and off switch K1, main switch K2, reset switch K3, warning lamp D2 and speaker Y1, and described start-stop button A1, display lamp D1, main switch K2, reset switch K3, warning lamp D2, speaker Y1 and power supply are electrically connected with described circuit board respectively.
Preferably, described circuit board is provided with relay K J1, NPN type triode Q1, PNP type triode Q2, resistance R1, electric capacity C1, electric capacity C2 and battery E1；One end of described main switch K2 is connected with positive source, the other end of described main switch K2 one end with multiple display lamp D1 respectively is connected, the other end of each display lamp D1 connects the one end with its start-stop button A1 one to one, the other end of each start-stop button A1 is all connected with one end and one end of described reset switch K3 of described warning lamp D2, the other end of described reset switch K3 is connected with one end of the coil KJ1.1 of described relay K J1, and the other end of the coil KJ1.1 of described relay K J1 connects the other end and the power cathode of described warning lamp D2；One end of the normally opened contact KJ1.2 of described relay K J1 connects one end of described electric capacity C1, one end of described resistance R1 and the base stage of described NPN type triode Q1, the colelctor electrode of described NPN type triode Q1 is connected with the base stage of described PNP type triode Q2, the emitter stage of described PNP type triode Q2 connects the other end and the power end of described speaker Y1 of described electric capacity C1, the colelctor electrode of described PNP type triode Q2 is connected with the positive pole of described battery E1, the other end of described resistance R1 is connected with one end of described electric capacity C2, the other end of described C2 connects the power end of described speaker Y1, the negative pole of described battery E1, the emitter stage of described NPN type triode Q1 and the other end of the coil KJ1.1 of described relay K J1.
Preferably, the model of described NPN type triode Q1 is 3DG6.
Preferably, the model of described PNP type triode Q2 is 3AX81.
Preferably, described casing is divided into upper and lower two-layer, described circuit board and power supply to be positioned at lower floor, and described start-stop button A1 and display lamp D1 is positioned at upper strata.
Preferably, described casing has case lid, described warning lamp D2 and described speaker Y1 and is arranged at the outside of described case lid.
Preferably, described on and off switch K1, main switch K2 and reset switch K3 are arranged at the side of described casing.
This utility model compared with prior art has the advantages that
Instrument in this utility model lacks warning box and includes casing, multiple start-stop button A1, multiple display lamp D1, power supply and circuit board it is provided with in casing, multiple start-stop button A1 and multiple display lamp D1 connect one to one, casing is provided with on and off switch K1, main switch K2, reset switch K3, warning lamp D2 and speaker Y1, and start-stop button A1, display lamp D1, main switch K2, reset switch K3, warning lamp D2, speaker Y1 and power supply are electrically connected with circuit board respectively.Before service work to be started or experiment work, press on and off switch K1 successively, main switch K2 switches on power, in casing, all of display lamp D1 lights, the instrument carried by needs is put into casing and is contacted with start-stop button A1, one start-stop button A1 of each instrument one_to_one corresponding, start-stop button A1 is pressed after contacting with instrument, corresponding display lamp D1 extinguishes, when service work or experiment work start, open casing, when taking an instrument away, corresponding display lamp D1 lights again, after service work or experiment work, when instrument is placed back in casing one by one, corresponding display lamp D1 extinguishes, if also having display lamp D1 light yellow in casing, illustrate to have lacked instrument, staff is reminded to search in time.When staff has covered casing, after pressing the reset switch K3 on lower box simultaneously, if instrument is lost and staff does not notice prompting above, now the warning lamp D2 on casing lights, speaker Y1 sends chimes of doom, inform that staff searches the instrument of loss in time, reach the most all to reclaim the purpose of instrument.
Accompanying drawing explanation
The utility model is described in more detail below in conjunction with the accompanying drawings.
Fig. 1 lacks the structural representation of an embodiment of warning box for a kind of instrument that this utility model provides；
Fig. 2 is the structural representation in Fig. 1 on case lid lid；
Fig. 3 lacks the electrical block diagram of an embodiment of warning box for a kind of instrument that this utility model provides.
Detailed description of the invention
For making the purpose of this utility model embodiment, technical scheme and advantage clearer, below in conjunction with the accompanying drawing in this utility model embodiment, technical scheme in this utility model embodiment is clearly and completely described, obviously, described embodiment is a part of embodiment of the present utility model rather than whole embodiments；Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Fig. 1 lacks the structural representation of warning box for a kind of instrument that this utility model provides, Fig. 2 is the structural representation in Fig. 1 on case lid lid, such as Fig. 1, shown in Fig. 2, instrument lacks warning box and includes casing, multiple start-stop button A1 it is provided with in described casing, multiple display lamp D1, power supply and circuit board, multiple start-stop button A1 and multiple display lamp D1 connect one to one, described casing is provided with on and off switch K1, main switch K2, reset switch K3, warning lamp D2 and speaker Y1, described start-stop button A1, display lamp D1, main switch K2, reset switch K3, warning lamp D2, speaker Y1 and power supply are electrically connected with described circuit board respectively.
Understanding for convenience, in the present embodiment, the number of described start-stop button A1 and described display lamp D1 can be three.
Specifically, described casing can be divided into upper and lower two-layer, described circuit board and power supply to be positioned at lower floor, and described start-stop button A1 and display lamp D1 is positioned at upper strata, and between two-layer, available plank or plastic plate separate.
Specifically, described casing can have case lid, described warning lamp D2 and described speaker Y1 and may be disposed at the outside of described case lid.
Specifically, described on and off switch K1, main switch K2 and reset switch K3 may be disposed at the side of described casing.
Fig. 3 lacks the electrical block diagram of warning box for a kind of instrument that this utility model provides, as it is shown on figure 3, described circuit board is provided with relay K J1, NPN type triode Q1, PNP type triode Q2, resistance R1, electric capacity C1, electric capacity C2 and battery E1；One end of described main switch K2 is connected with positive source, the other end of described main switch K2 one end with multiple display lamp D1 respectively is connected, the other end of each display lamp D1 connects the one end with its start-stop button A1 one to one, the other end of each start-stop button A1 is all connected with one end and one end of described reset switch K3 of described warning lamp D2, the other end of described reset switch K3 is connected with one end of the coil KJ1.1 of described relay K J1, and the other end of the coil KJ1.1 of described relay K J1 connects the other end and the power cathode of described warning lamp D2；One end of the normally opened contact KJ1.2 of described relay K J1 connects one end of described electric capacity C1, one end of described resistance R1 and the base stage of described NPN type triode Q1, the colelctor electrode of described NPN type triode Q1 is connected with the base stage of described PNP type triode Q2, the emitter stage of described PNP type triode Q2 connects the other end and the power end of described speaker Y1 of described electric capacity C1, the colelctor electrode of described PNP type triode Q2 is connected with the positive pole of described battery E1, the other end of described resistance R1 is connected with one end of described electric capacity C2, the other end of described C2 connects the power end of described speaker Y1, the negative pole of described battery E1, the emitter stage of described NPN type triode Q1 and the other end of the coil KJ1.1 of described relay K J1.
Specifically, the model of described NPN type triode Q1 can be 3DG6.
Specifically, the model of described PNP type triode Q2 is can be 3AX81.
nullBefore service work to be started or experiment work，Staff can press on and off switch K1 successively、Main switch K2 switches on power，All loop energisings comprising display lamp D1 in casing，The original state of all start-stop button A1 is Guan Bi，The most all of display lamp D1 lights，Then the instrument that needs carry is put into casing to contact with start-stop button A1，One start-stop button A1 of each instrument one_to_one corresponding，Start-stop button A1 is pressed after contacting with instrument，The be pressed loop of start-stop button A1 is unplugged，Display lamp D1 corresponding in this loop extinguishes，When service work or experiment work start，Open casing，When taking an instrument away，Corresponding display lamp D1 lights again，After service work or experiment work，When instrument is placed back in casing one by one，Corresponding display lamp D1 extinguishes，If also having display lamp D1 light yellow in casing，Illustrate to have lacked instrument，Staff is reminded to search in time.When staff has covered casing, after pressing the reset switch K3 on lower box simultaneously, if instrument is lost and staff does not notice prompting above, as long as there being an instrument not put back in casing, this start-stop button A1 corresponding to part instrument is closure state, so warning lamp D2 can obtain electric being lit, and the coil KJ1.1 that the Guan Bi of reset switch K3 makes relay K J1 obtains electric, the normally opened contact KJ1.2 Guan Bi of relay K J1, NPN type triode Q1, PNP type triode Q2 turns on, speaker Y1 obtains and electric sends chimes of doom, inform that staff searches the instrument of loss in time, reach the most all to reclaim the purpose of instrument.
Last it is noted that various embodiments above is only in order to illustrate the technical solution of the utility model, it is not intended to limit；Although this utility model being described in detail with reference to foregoing embodiments, it will be understood by those within the art that: the technical scheme described in foregoing embodiments still can be modified by it, or the most some or all of technical characteristic is carried out equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of this utility model each embodiment technical scheme.
Claims (7)
1. an instrument lacks warning box, including casing, it is characterized in that: in described casing, be provided with multiple start-stop button A1, multiple display lamp D1, power supply and circuit board, multiple start-stop button A1 and multiple display lamp D1 connect one to one, described casing is provided with on and off switch K1, main switch K2, reset switch K3, warning lamp D2 and speaker Y1, and described start-stop button A1, display lamp D1, main switch K2, reset switch K3, warning lamp D2, speaker Y1 and power supply are electrically connected with described circuit board respectively.
A kind of instrument the most according to claim 1 lacks warning box, it is characterised in that: described circuit board is provided with relay K J1, NPN type triode Q1, PNP type triode Q2, resistance R1, electric capacity C1, electric capacity C2 and battery E1；
One end of described main switch K2 is connected with positive source, the other end of described main switch K2 one end with multiple display lamp D1 respectively is connected, the other end of each display lamp D1 connects the one end with its start-stop button A1 one to one, the other end of each start-stop button A1 is all connected with one end and one end of described reset switch K3 of described warning lamp D2, the other end of described reset switch K3 is connected with one end of the coil KJ1.1 of described relay K J1, and the other end of the coil KJ1.1 of described relay K J1 connects the other end and the power cathode of described warning lamp D2；One end of the normally opened contact KJ1.2 of described relay K J1 connects one end of described electric capacity C1, one end of described resistance R1 and the base stage of described NPN type triode Q1, the colelctor electrode of described NPN type triode Q1 is connected with the base stage of described PNP type triode Q2, the emitter stage of described PNP type triode Q2 connects the other end and the power end of described speaker Y1 of described electric capacity C1, the colelctor electrode of described PNP type triode Q2 is connected with the positive pole of described battery E1, the other end of described resistance R1 is connected with one end of described electric capacity C2, the other end of described C2 connects the power end of described speaker Y1, the negative pole of described battery E1, the emitter stage of described NPN type triode Q1 and the other end of the coil KJ1.1 of described relay K J1.
A kind of instrument the most according to claim 2 lacks warning box, it is characterised in that: the model of described NPN type triode Q1 is 3DG6.
A kind of instrument the most according to claim 2 lacks warning box, it is characterised in that: the model of described PNP type triode Q2 is 3AX81.
A kind of instrument the most according to claim 1 lacks warning box, it is characterised in that: described casing is divided into upper and lower two-layer, described circuit board and power supply to be positioned at lower floor, and described start-stop button A1 and display lamp D1 is positioned at upper strata.
A kind of instrument the most according to claim 1 lacks warning box, it is characterised in that: described casing has case lid, described warning lamp D2 and described speaker Y1 and is arranged at the outside of described case lid.
A kind of instrument the most according to claim 1 lacks warning box, it is characterised in that: described on and off switch K1, main switch K2 and reset switch K3 are arranged at the side of described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620197636.4U CN205630553U (en) | 2016-03-15 | 2016-03-15 | Instrument lacks alarm box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620197636.4U CN205630553U (en) | 2016-03-15 | 2016-03-15 | Instrument lacks alarm box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205630553U true CN205630553U (en) | 2016-10-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620197636.4U Active CN205630553U (en) | 2016-03-15 | 2016-03-15 | Instrument lacks alarm box |
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| Country | Link |
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| CN (1) | CN205630553U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583798A (en) * | 2016-03-15 | 2016-05-18 | 国家电网公司 | Tool-lack alarm box |
-
2016
- 2016-03-15 CN CN201620197636.4U patent/CN205630553U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105583798A (en) * | 2016-03-15 | 2016-05-18 | 国家电网公司 | Tool-lack alarm box |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |