CN204360154U - A kind of simple and easy distribution repairing case - Google Patents
A kind of simple and easy distribution repairing case Download PDFInfo
- Publication number
- CN204360154U CN204360154U CN201520046744.7U CN201520046744U CN204360154U CN 204360154 U CN204360154 U CN 204360154U CN 201520046744 U CN201520046744 U CN 201520046744U CN 204360154 U CN204360154 U CN 204360154U
- Authority
- CN
- China
- Prior art keywords
- infrared
- circuit
- repairing
- decision circuitry
- display panel
- 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.)
- Active
Links
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 6
- 230000015556 catabolic process Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
Landscapes
- Measurement Of Current Or Voltage (AREA)
Abstract
The utility model discloses a kind of simple and easy distribution repairing case, comprise casing, at least two-layer drawer is provided with in described casing, repairing instrument is provided with in described drawer, corresponding each repairing instrument is provided with the infrared decision circuitry judging whether this repairing instrument is placed, the lateral surface of every layer of drawer is provided with display panel, and described display panel is connected with infrared decision circuitry and the judged result of infrared decision circuitry is shown, described infrared decision circuitry and display panel battery-powered.The utility model in conjunction with distribution repairing actual conditions, can configure a set of instrument and the material that can meet the repairing of daily electric service, generating tool material can be avoided to omit.
Description
Technical field
The utility model relates to simple and easy distribution repairing case.
Background technology
Up to the present, at home and abroad there is no specially for the light instrument stuffing-box of electrical power services distribution repairing.Complete the repairing of daily electrical power services and mostly rush to repair special operation car or repairing master worker rule of thumb configuration tool or material voluntarily by distribution.The configuration such as the former tool materials is complete, but by the restriction of the aspect such as landform reach the spot comparatively difficulty and most of tool materials without the possibility used.Or rule of thumb configure, but also very easily generating tool material webs to on-the-spot uneven congruent situation.
Utility model content
Technical problem to be solved in the utility model is just to provide a kind of simple and easy distribution repairing case, is convenient to configuration distribution repairing instrument, avoids generating tool material to omit.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: a kind of simple and easy distribution repairing case, comprise casing, at least two-layer drawer is provided with in described casing, repairing instrument is provided with in described drawer, corresponding each repairing instrument is provided with the infrared decision circuitry judging whether this repairing instrument is placed, the lateral surface of every layer of drawer is provided with display panel, described display panel is connected with infrared decision circuitry and the judged result of infrared decision circuitry is shown, described infrared decision circuitry and display panel battery-powered.
Preferably, described display panel each repairing instrument corresponding is equipped with LED, and described LED is connected with LED display circuit.
Preferably, described infrared decision circuitry comprises the infrared transmitting circuit and infrared receiving circuit that are connected with single-chip microcomputer, and Single-chip Controlling infrared transmitting circuit launches infrared signal, and controls LED display circuit according to the signal of infrared receiving circuit feedback.
Preferably, this repairing case is provided with the power supply that on-off circuit controls each circuit, and described on-off circuit comprises the power switch circuit and the detection open circuit controlling infrared decision circuitry and infrared judgement open circuit that control single chip computer powers.
The corresponding each repairing instrument of the utility model is provided with infrared decision circuitry, whether can place this repairing instrument and judge, and on the lateral surface of every layer of drawer, display panel is installed, this display panel is connected with infrared decision circuitry and the judged result of infrared decision circuitry is shown, therefore, clearly can know whether relevant repairing instrument configures to put in place, like this can in conjunction with distribution repairing actual conditions, configure a set of instrument and the material that can meet the repairing of daily electric service, generating tool material can be avoided to omit, at the on-the-spot electric service of specification, improve distribution first-aid repair efficiency aspect and play vital role.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further described:
Fig. 1 is simple and easy distribution repairing box structure schematic diagram;
Fig. 2 is ground floor drawer schematic diagram;
Fig. 3 is second layer drawer schematic diagram;
Fig. 4 is the circuit diagram of power switch circuit;
Fig. 5 is the circuit diagram detecting open circuit;
Fig. 6 is the circuit diagram of infrared judgement open circuit.
Embodiment
As shown in Figure 1 to Figure 3, a kind of simple and easy distribution repairing case, comprise casing 1, be provided with at least two-layer drawer in described casing, drawer is provided with handle 4, is provided with repairing instrument in drawer.In the present embodiment, be provided with two-layer drawer, wherein, in ground floor drawer 2, be placed with three-phase kilowatt-hour meter 21, single-phase electric meter 22, fuse 23, link rod 24, three-phase intelligent comprehensive protection device 25, Split type intelligent comprehensive protection device 26; Insulating glove 31, kit 32, low pressure ammeter 33, high pressure ammeter 34 is placed with in second layer drawer 3.
And corresponding each repairing instrument is provided with the infrared decision circuitry judging whether this repairing instrument is placed, the lateral surface of every layer of drawer is provided with display panel, namely the first display panel 5 on ground floor drawer and the second display panel 6 on second layer drawer, described display panel is connected with infrared decision circuitry and the judged result of infrared decision circuitry is shown, described infrared decision circuitry and display panel battery-powered.Described display panel each repairing instrument corresponding is equipped with LED, and described LED is connected with LED display circuit.
Described infrared decision circuitry comprises the infrared transmitting circuit and infrared receiving circuit that are connected with single-chip microcomputer, and Single-chip Controlling infrared transmitting circuit launches infrared signal, and controls LED display circuit according to the signal of infrared receiving circuit feedback.When instrument is not in cabinet during position, single-chip microcomputer launches infrared signal by infrared transmitting circuit, owing to there is no the stop of instrument in cabinet, infrared receiving circuit receives infrared signal, produce set of pulses signal feedback to single-chip microcomputer, single-chip microcomputer is by judging pulse signal, and judge instrument whether in cabinet, in cabinet, driving LED display circuit does not light the LED of relevant position.
This repairing case is provided with the power supply that on-off circuit controls each circuit, and described on-off circuit comprises the power switch circuit and the detection open circuit controlling infrared decision circuitry and infrared judgement open circuit that control single chip computer powers.On-off circuit mainly controls the power supply of each circuit part, and effective control circuit uses power consumption, and make circuit when not working, static circuit is less than 2uA, extends battery.Wherein, powered battery is made up of the supply voltage of 3V two joints No. 5 serial battery.Power-on circuit, as shown in Figure 4, is different from general on-off circuit, uses double-direction control, i.e. S1 touch-switch, clicks after opening conducting.Q2 becomes conducting state from cut-off, and the conducting of control Q4MOS pipe is powered to single-chip microcomputer.And after single-chip microcomputer unlatching after initialization, directly I/O mouth P3.0 is exported high level, make Q2 remain on conducting state, form single-chip processor i/o mouth and control power supply.In time not operating, single-chip microcomputer can pass through timing after 3 minutes, directly by I/O mouth P3.0 output low level, and power cutoff.Detect open circuit, as shown in Figure 5, circuit automatically can detect an instrument after power up and whether material is placed in tool box.And to detect open circuit be need second time, third time when detecting, by S2 touch-switch, make single-chip processor i/o mouth P3.1 become low level from high level, make single-chip microcomputer trigger infrared detection.Infrared judgement open circuit, as shown in Figure 6, because the photoresistance that infrared judgement adopts, so circuit power consumption is comparatively large after opening power supply, controls power supply by single-chip processor i/o mouth, just open-minded when judging, greatly reduces circuit power consumption.
The utility model has filled up the blank meeting the simple and easy repairing tool materials configuration of daily electrical power services, is the improvement to distribution breakdown van.By use of the present utility model, solve the problem that (1) distribution breakdown van is heavy, cannot reach the spot; (2) problem of on-the-spot tool materials deficiency is rushed to repair in daily distribution.
Adopt the beneficial effect after the utility model: the development that (1) completes distribution repairing tool materials case is customized, the standard configuration of conventional Work tool and material.Meet the needs of daily distribution repairing.(2) the on-the-spot electric service of specification, improves distribution first-aid repair efficiency.
Claims (4)
1. a simple and easy distribution repairing case, comprise casing, at least two-layer drawer is provided with in described casing, repairing instrument is provided with in described drawer, it is characterized in that: corresponding each repairing instrument is provided with the infrared decision circuitry judging whether this repairing instrument is placed, the lateral surface of every layer of drawer is provided with display panel, and described display panel is connected with infrared decision circuitry and the judged result of infrared decision circuitry is shown, described infrared decision circuitry and display panel battery-powered.
2. one according to claim 1 simple and easy distribution repairing case, is characterized in that: described display panel each repairing instrument corresponding is equipped with LED, and described LED is connected with LED display circuit.
3. one according to claim 2 simple and easy distribution repairing case, it is characterized in that: described infrared decision circuitry comprises the infrared transmitting circuit and infrared receiving circuit that are connected with single-chip microcomputer, Single-chip Controlling infrared transmitting circuit launches infrared signal, and controls LED display circuit according to the signal of infrared receiving circuit feedback.
4. one according to claim 3 simple and easy distribution repairing case, it is characterized in that: this repairing case is provided with the power supply that on-off circuit controls each circuit, described on-off circuit comprises the power switch circuit and the detection open circuit controlling infrared decision circuitry and infrared judgement open circuit that control single chip computer powers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520046744.7U CN204360154U (en) | 2015-01-23 | 2015-01-23 | A kind of simple and easy distribution repairing case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520046744.7U CN204360154U (en) | 2015-01-23 | 2015-01-23 | A kind of simple and easy distribution repairing case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204360154U true CN204360154U (en) | 2015-05-27 |
Family
ID=53261613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520046744.7U Active CN204360154U (en) | 2015-01-23 | 2015-01-23 | A kind of simple and easy distribution repairing case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204360154U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104570883A (en) * | 2015-01-23 | 2015-04-29 | 国家电网公司 | Simple distribution network emergency maintenance box |
| CN107351041A (en) * | 2017-07-13 | 2017-11-17 | 王敏 | Vehicle combined type tool container |
-
2015
- 2015-01-23 CN CN201520046744.7U patent/CN204360154U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104570883A (en) * | 2015-01-23 | 2015-04-29 | 国家电网公司 | Simple distribution network emergency maintenance box |
| CN107351041A (en) * | 2017-07-13 | 2017-11-17 | 王敏 | Vehicle combined type tool container |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106787129A (en) | A kind of power-supply management system for being automatically obtained main power supply switching | |
| CN104216494A (en) | Single chip microcomputer controlled power grid detection and reset circuit | |
| CN204360154U (en) | A kind of simple and easy distribution repairing case | |
| CN102930834B (en) | Method for reducing standby power consumption | |
| CN104570883A (en) | Simple distribution network emergency maintenance box | |
| CN206302207U (en) | A kind of power-supply management system for being automatically obtained main power supply switching | |
| CN201845964U (en) | Intelligent power saver for electrical appliance in working or standby state | |
| CN207543016U (en) | A kind of brush direct current motor stall detection and rotating driving circuit | |
| CN203610834U (en) | Circuit board structure of single-board single-pipe IGBT inverter arc welding machine | |
| CN204391694U (en) | A kind of general protective circuit for Active Power Filter-APF | |
| CN203813401U (en) | High reliability characterized theft prevention small scale breaker for corridor disposed induction light | |
| CN202632721U (en) | Light-emitting diode (LED) display screen with integrated device capable of automatically turning on and off fan | |
| CN103139971B (en) | Timing control circuit and light fixture | |
| CN206992758U (en) | A kind of lithium battery energy-saving protective circuit | |
| CN207265734U (en) | A kind of optional rolling screen door AC motor control of stand-by power supply | |
| CN104810806B (en) | For accessing the protective device of grid equipment | |
| CN205355601U (en) | Portable multi -functional conversion power supply box | |
| CN205375089U (en) | Take power supply switching circuit of isolation control function | |
| CN206245106U (en) | A kind of cordless electric iron simplifies application circuit | |
| CN204254697U (en) | The intelligent integrated stove of a kind of automatic induction user | |
| CN204371735U (en) | A kind of power supply device being applicable to the fan intelligent control gear of vehicle radiation system | |
| CN104502749B (en) | Three line emulation bus of one kind, detection circuit and distribution monitoring system | |
| CN201690430U (en) | Oven timer circuit with low power consumption | |
| CN207248954U (en) | Single-phase intelligent electric energy meter | |
| CN202178562U (en) | Leakage monitoring device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |