CN203562668U - Main district lightning protection distribution box for outdoor LED lighting equipment - Google Patents
Main district lightning protection distribution box for outdoor LED lighting equipment Download PDFInfo
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- CN203562668U CN203562668U CN201320752275.1U CN201320752275U CN203562668U CN 203562668 U CN203562668 U CN 203562668U CN 201320752275 U CN201320752275 U CN 201320752275U CN 203562668 U CN203562668 U CN 203562668U
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- distribution box
- led lighting
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- 230000005611 electricity Effects 0.000 claims description 22
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 claims description 4
- 238000012905 input function Methods 0.000 abstract 1
- 238000005286 illumination Methods 0.000 description 7
- 208000025274 Lightning injury Diseases 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Abstract
The utility model discloses a main district lightning protection distribution box for outdoor LED lighting equipment. The distribution box comprises a power supply input module, a lightning protection unit, a power protection module and a plurality of load current distribution switches, wherein the power protection module is connected between the power supply input module and the load current distribution switches, the lightning protection unit is connected with the power supply input module, and the lightning protection unit includes a lightning protection module, a lightning protection grounding bar, a current sensor connected between the lightning protection module and the lightning protection grounding bar, and a counter connected to the current sensor. The distribution box is equipped with the power protection module which stops working to protect the outdoor LED lighting equipment when a power grid fluctuates greatly; the lightning protection unit has an intelligent lightning counting function and can ensure normal work of the distribution box and protect the outdoor LED lighting equipment; and the distribution box has a mains power and oil engine power double-input function and can ensure normal power supply of an outdoor LED lighting system.
Description
Technical field
The utility model relates to a kind of distribution box, relates in particular to the total lightning-protection distribution box in section for a kind of outdoor LED lighting apparatus.
Background technology
Distribution box is switchgear, measuring instrument, protective device and auxiliary equipment are assembled in sealing or semiclosed metal safe or shield on width by electrical wiring requirement, forms low-voltage distribution equipment.During normal operation, can connect or minute deenergizing by manual or automatic switch, when fault or irregular operating, by protective device, cut off circuit or warning.Measuring instrument can show operating various parameter, also can adjust some electric parameter, to departing from normal operating conditions, points out or send signal.Be usually used in each, join, in electric substation.
Current total power distribution cabinet or large area use of distribution box (dish) on the market, but do not have a kind of distribution box can be used in specially the special-purpose civil power of LED outdoor lighting.If use conventional distribution box for LED outdoor illuminating system distribution, the ripple that will bring makes LED power supply bear larger surge peak value, thereby reduces the useful life of LED outdoor illumination equipment.In addition, current power distribution cabinet on the market or distribution box (dish) generally only adopt civil power to power.
Utility model content
The technical problems to be solved in the utility model is just: for prior art above shortcomings, the utility model provides the total lightning-protection distribution box in section for a kind of outdoor LED lighting apparatus.
For achieving the above object; the total lightning-protection distribution box in section for a kind of outdoor LED lighting apparatus of the present utility model; comprise Power Entry Module, lightning protection unit, electricity protection module and a plurality of load current dispense switch; above-mentioned electricity protection module is connected between Power Entry Module and load current dispense switch; above-mentioned lightning protection unit is connected with Power Entry Module, and above-mentioned lightning protection unit comprises lightning-protection module, lightning protection row, is connected to the current sensor between lightning-protection module and lightning protection row and is connected to the counter on current sensor.In this programme; between Power Entry Module and load current dispense switch, be provided with electricity protection module; when power network fluctuation is larger; electricity protection module quits work; between Power Entry Module and load current dispense switch, disconnect; protection LED outdoor illumination equipment; in addition; lightning protection unit of the present utility model has smart lightning tally function; can add up the number of lightning strokes that lightning protection unit stands; when reaching it, can change in time during high access times, ensure the normal work of distribution box and protection LED outdoor illumination equipment.
Further; above-mentioned electricity protection module is the intelligent kilowatt-hour meter with electricity consumption situation monitoring function and automatic circuit break function; it can monitor actual electric current, voltage, power consumption in real time; and when electrical network, stir when larger and automatically quit work, the path between deenergization input module and load current dispense switch.
Further; above-mentioned Power Entry Module comprises mains supply input module, oil machine Power Entry Module and for selecting civil power/oil machine diverter switch of oil machine power supply or mains-supplied, civil power/oil machine diverter switch is all connected with mains supply input module, oil machine Power Entry Module, electricity protection module, lightning protection unit.
Further, above-mentioned civil power/oil machine diverter switch is interlock switch.
Further, on above-mentioned mains supply input module, oil machine Power Entry Module, be all also connected with power supply indicator.
Further, above-mentioned current sensor is tubular wire ring type current sensor, is set on the wire that connects lightning-protection module and lightning protection row, and it has current sample function.
Further, above-mentioned lightning-protection module is B level lightning-protection module, comprises piezo-resistance, fuse wire, gas discharge tube; wherein, piezo-resistance and fuse wire series connection, piezo-resistance is connected on live wire; fuse wire is connected on zero line, and gas discharge tube is connected between zero line and protective wire.In this programme, the live wire of indication, zero line and protective wire refer to that the three-phase power line of the power supply output after civil power/oil machine diverter switch is selected is live wire (L), zero line (N), the protective wire (PE) of the three-phase electricity of civil power/oil machine diverter switch output.
Further, the quantity of above-mentioned piezo-resistance and fuse wire is 3, and the quantity of above-mentioned load current dispense switch is 14.
Further, above-mentioned counter comprises counting module, is connected to the display module on counting module, display module can Display Technique module the number of lightning strokes that stands of the lightning-protection module of statistics.
Further, also comprise alarm module, above-mentioned alarm module one end is connected on lightning-protection module, and one end is connected on Power Entry Module, and when lightning-protection module blown fuse, alarm module starts reports to the police.
With respect to prior art, the utlity model has following advantage and beneficial effect:
1, the utility model is provided with electricity protection module between Power Entry Module and load current dispense switch, when power network fluctuation is larger, electricity protection module quits work, and the path between Power Entry Module and load current dispense switch disconnects, protection LED outdoor illumination equipment;
2, lightning protection unit of the present utility model has smart lightning tally function, can add up the number of lightning strokes that lightning protection unit stands, and when reaching it, can change in time during high access times, ensures the normal work of distribution box and protection LED outdoor illumination equipment;
3, the utlity model has civil power and the dual input of oil machine power supply, two kinds of input electricity can manual switchover, ensures the distribution of LED outdoor illuminating system;
4, the utlity model has 14 road distribution outputs, and can monitor in real time electrical network parameter.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of lightning-protection module.
Marginal data: 1, Power Entry Module; 11, mains supply input module; 12, oil machine Power Entry Module; 13, civil power/oil machine diverter switch; 2, lightning protection unit; 21, lightning-protection module; 211, piezo-resistance; 212, fuse wire; 213, gas discharge tube; 22, lightning protection row; 23, current sensor; 24, counter; 3, electricity protection module; 4, load current dispense switch; 5, alarm module.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but execution mode of the present utility model is not limited only to this.
[embodiment 1]
As shown in Figure 1, the total lightning-protection distribution box in section for a kind of outdoor LED lighting apparatus of the present embodiment, comprise Power Entry Module 1, lightning protection unit 2, electricity protection module 3 and 14 load current dispense switch 4, above-mentioned electricity protection module 3 is connected between Power Entry Module 1 and load current dispense switch 4, above-mentioned lightning protection unit 2 is connected with Power Entry Module 1, above-mentioned lightning protection unit 2 comprises lightning-protection module 21, lightning protection row 22, be connected to the current sensor (23) between lightning-protection module 21 and lightning protection row 22 and be connected to the counter 24 on current sensor 23.
Above-mentioned load current dispense switch 4 forms the distribution output of distribution box; above-mentioned electricity protection module 3 is for having the intelligent kilowatt-hour meter of electricity consumption situation monitoring function and automatic circuit break function; for example can DDSY1352/C individual event guide rail pre-payment electronic electric meter; it can intelligent monitoring virtual voltage, electric current and power consumption; and it is when power network fluctuation is larger; automatically quit work, make to disconnect between Power Entry Module 1 and load current dispense switch 4, protection LED outdoor illumination equipment.
Above-mentioned lightning protection unit 2 has smart lightning tally function, can add up the number of lightning strokes that lightning protection unit stands, and when reaching it, can change in time during high access times, ensures the normal work of distribution box and protection LED outdoor illumination equipment.
[embodiment 2]
On the basis of embodiment 1; in the present embodiment, lightning-protection module 21 adopts B level lightning-protection module; Fig. 2 is the structural representation of B level lightning-protection module; it comprises 211,3 fuse wires of 3 piezo-resistances 212, a gas discharge tube 213; wherein; after a fuse wire 212 of every piezo-resistance 211 series connection; piezo-resistance 211 is connected on the live wire (L) of power transmission line of Power Entry Module 1 out-put supply; it is upper that fuse wire 212 is connected to zero line (N), and 213 of gas discharge tubes are connected between zero line and protective wire (PE).In practical application, lightning-protection module also can adopt other B level lightning-protection modules except said structure.
Above-mentioned current sensor 23 is tubular wire ring type current sensor, be set on the wire that connects lightning-protection module 21 and lightning protection row 22, its electric current that can flow to lightning protection row 22 to B level lightning-protection module is sampled, when sample rate current makes higher than predefined current value, counter of notifications 24 is counted.And counter 24 comprises counting module and is connected to the display module on counting module, this display module can be a display screen, and count results is shown to user.In fact this count results has reflected the number of lightning strokes that B level lightning-protection module stands, and when reaching certain number of times, just need to change B level lightning-protection module, guarantees the work of distribution box safety and stability.In the present embodiment, counting module can adopt Telebahn-810 400 thunder-and-lightning counters; Current sensor can adopt choking-winding.
In addition, this outdoor LED lighting apparatus also comprises alarm module 5 with the total lightning-protection distribution box in section, alarm module 5 one end are connected on lightning-protection module 21, one end is connected on the live wire of power transmission line of out-put supply of Power Entry Module 1, when the blowout of lightning-protection module 21, alarm module 5 starts and starts to report to the police automatically, and this alarm module 5 can be audible-visual annunciator, also can wireless communication module etc.
[embodiment 3]
On the basis of embodiment 1 or embodiment 2; in the present embodiment; Power Entry Module 1 comprises mains supply input module 11, oil machine Power Entry Module 12 and for selecting civil power/oil machine diverter switch 13 of oil machine power supply or mains-supplied; civil power/oil machine diverter switch 13 is interlock switch, is all connected with mains supply input module 11, oil machine Power Entry Module 12, electricity protection module 3, lightning protection unit 2.On described mains supply input module 11, oil machine Power Entry Module 12, be all also connected with power supply indicator, indicate current input power, when mains supply is inputted, civil power indicator light is lighted, otherwise oil machine indicator light is bright.
Below be only preferred implementation of the present utility model, protection range of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonging under the utility model thinking all belong to protection range of the present utility model.It should be pointed out that for those skilled in the art, the some improvements and modifications not departing under the utility model principle prerequisite, should be considered as protection range of the present utility model.
Claims (10)
1. the total lightning-protection distribution box in section for outdoor LED lighting apparatus, comprise Power Entry Module (1), lightning protection unit (2), electricity protection module (3) and a plurality of load current dispense switch (4), described electricity protection module (3) is connected between Power Entry Module (1) and load current dispense switch (4), described lightning protection unit (2) is connected with Power Entry Module (1), it is characterized in that, described lightning protection unit (2) comprises lightning-protection module (21), lightning protection row (22), be connected to the current sensor (23) between lightning-protection module (21) and lightning protection row (22) and be connected to the counter (24) on current sensor (23).
2. the total lightning-protection distribution box in section for a kind of outdoor LED lighting apparatus according to claim 1, is characterized in that, described electricity protection module (3) is for having the intelligent kilowatt-hour meter of electricity consumption situation monitoring function and automatic circuit break function.
3. the total lightning-protection distribution box in section for a kind of outdoor LED lighting apparatus according to claim 1; it is characterized in that; described Power Entry Module (1) comprises mains supply input module (11), oil machine Power Entry Module (12) and for selecting civil power/oil machine diverter switch (13) of oil machine power supply or mains-supplied, described civil power/oil machine diverter switch (13) is all connected with mains supply input module (11), oil machine Power Entry Module (12), electricity protection module (3), lightning protection unit (2).
4. the total lightning-protection distribution box in section for a kind of outdoor LED lighting apparatus according to claim 3, is characterized in that, described civil power/oil machine diverter switch (13) is interlock switch.
5. the total lightning-protection distribution box in section for a kind of outdoor LED lighting apparatus according to claim 3, is characterized in that, on described mains supply input module (11), oil machine Power Entry Module (12), is all also connected with power supply indicator.
6. according to the arbitrary described total lightning-protection distribution box in section for a kind of outdoor LED lighting apparatus of claim 1 to 5, it is characterized in that, described current sensor (23) is tubular wire ring type current sensor, is set on the wire that connects lightning-protection module (21) and lightning protection row (22).
7. according to the arbitrary described total lightning-protection distribution box in section for a kind of outdoor LED lighting apparatus of claim 1 to 5; it is characterized in that; described lightning-protection module (21) is B level lightning-protection module; comprise piezo-resistance (211), fuse wire (212), gas discharge tube (213); wherein; piezo-resistance (211) and fuse wire (212) series connection; piezo-resistance (211) is connected on live wire; fuse wire (212) is connected on zero line, and gas discharge tube (213) is connected between zero line and protective wire.
8. the total lightning-protection distribution box in section for a kind of outdoor LED lighting apparatus according to claim 6, it is characterized in that, the quantity of described piezo-resistance (211) and fuse wire (212) is 3, and the quantity of described load current dispense switch (4) is 14.
9. according to the arbitrary described total lightning-protection distribution box in section for a kind of outdoor LED lighting apparatus of claim 1 to 5, it is characterized in that, described counter (24) comprises counting module, is connected to the display module on counting module.
10. according to the arbitrary described total lightning-protection distribution box in section for a kind of outdoor LED lighting apparatus of claim 1 to 5, it is characterized in that, also comprise alarm module (5), it is upper that described alarm module (5) one end is connected to lightning-protection module (21), and one end is connected on Power Entry Module (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320752275.1U CN203562668U (en) | 2013-11-26 | 2013-11-26 | Main district lightning protection distribution box for outdoor LED lighting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320752275.1U CN203562668U (en) | 2013-11-26 | 2013-11-26 | Main district lightning protection distribution box for outdoor LED lighting equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203562668U true CN203562668U (en) | 2014-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320752275.1U Expired - Lifetime CN203562668U (en) | 2013-11-26 | 2013-11-26 | Main district lightning protection distribution box for outdoor LED lighting equipment |
Country Status (1)
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953488A (en) * | 2015-07-10 | 2015-09-30 | 成都振中电气有限公司 | Whole set of lightning protection type electrical distribution box |
| CN105023113A (en) * | 2015-08-11 | 2015-11-04 | 成都亿信标准认证集团有限公司 | Project management system with thunder and lightning counting and alarming functions |
| CN105116986A (en) * | 2015-08-11 | 2015-12-02 | 成都亿信标准认证集团有限公司 | Project service platform with high safety and security |
| CN105140785A (en) * | 2015-08-11 | 2015-12-09 | 成都亿信标准认证集团有限公司 | Project service system for centralized management of power supply |
| CN105137876A (en) * | 2015-08-25 | 2015-12-09 | 孙鸿昌 | Industrial intelligent detection circuit control system |
| CN105449656A (en) * | 2016-01-05 | 2016-03-30 | 成都远东高科科技有限公司 | Digital shortwave radio station |
-
2013
- 2013-11-26 CN CN201320752275.1U patent/CN203562668U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104953488A (en) * | 2015-07-10 | 2015-09-30 | 成都振中电气有限公司 | Whole set of lightning protection type electrical distribution box |
| CN105023113A (en) * | 2015-08-11 | 2015-11-04 | 成都亿信标准认证集团有限公司 | Project management system with thunder and lightning counting and alarming functions |
| CN105116986A (en) * | 2015-08-11 | 2015-12-02 | 成都亿信标准认证集团有限公司 | Project service platform with high safety and security |
| CN105140785A (en) * | 2015-08-11 | 2015-12-09 | 成都亿信标准认证集团有限公司 | Project service system for centralized management of power supply |
| CN105137876A (en) * | 2015-08-25 | 2015-12-09 | 孙鸿昌 | Industrial intelligent detection circuit control system |
| CN105449656A (en) * | 2016-01-05 | 2016-03-30 | 成都远东高科科技有限公司 | Digital shortwave radio station |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140423 |