CN204119590U - A kind of hydroelectric station accident forces illuminating lamp - Google Patents
A kind of hydroelectric station accident forces illuminating lamp Download PDFInfo
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- CN204119590U CN204119590U CN201420426314.3U CN201420426314U CN204119590U CN 204119590 U CN204119590 U CN 204119590U CN 201420426314 U CN201420426314 U CN 201420426314U CN 204119590 U CN204119590 U CN 204119590U
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Abstract
The utility model discloses a kind of hydroelectric station accident and force illuminating lamp, comprise bulb and internal circuit board, internal circuit board is provided with power circuit, lamp control circuit, external control circuit, circuit for remotely controlling, failure indicating circuit and battery charger; Described circuit for remotely controlling forms primarily of auxiliary relay K2, electric capacity C, pulse signal K switch M, pulse signal generator MC and remote signal receiver RF; The switch contact end of auxiliary relay K2 is connected on external control circuit; The switch terminals of the coil-end of auxiliary relay K2, electric capacity C, pulse signal K switch M is connected successively, forms loop; The control end of pulse signal K switch M is connected with the pulse signal output end of pulse signal generator MC; Pulse signal generator MC is connected with remote signal receiver RF.This pressure illuminating lamp, under the design specification meeting fire fighting lamp, achieves and forces the function lighted, and its easily produce, cost is low.
Description
Technical field
The utility model relates to a kind of fire fighting lamp equipment of power station, has been specifically related to a kind of hydroelectric station accident and has forced illuminating lamp.
Background technology
There is electricity in the operation principle Dou Shi supply line carrying the double end emergency light of storage battery at present, and lamp does not work, and line outage lamp is automatically transformed into internal battery and powers and light.But this and the requirement in design for fire protection specification are conflicts, emergency light belongs to fire-fighting equipment, its power supply is generally all be connected on the transmission line circuit on duplicate supply distribution box on request, its power supply is all guaranteed, will there is a kind of situation like this, namely in some scenes of fire, especially inside power station, circuit may have electricity always, causes lamp cannot automatically be transformed into internal battery and powers and automatically light, the functional requirement of automatically lighting when cannot meet fire-fighting.Therefore, market being badly in need of one and namely meeting design for fire protection specification, can force again the emergency luminaire enabled when there is scene of fire circuit not power-off.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, provides a kind of design specification, when effectively can solve scene of fire circuit not power-off emergency light cannot use problem by receiving the illuminating lamp that remote signal carries out forcing to light.
To achieve these goals, the utility model have employed following technical scheme:
A kind of hydroelectric station accident forces illuminating lamp, and comprise bulb and internal circuit board, internal circuit board is provided with power circuit, lamp control circuit, external control circuit, circuit for remotely controlling, failure indicating circuit and battery charger; Described power circuit is connected with lamp control circuit, external control circuit, battery charger respectively; Described lamp control circuit is connected with external control circuit, bulb respectively; Described failure indicating circuit is connected with lamp control circuit, external control circuit; Described battery charger is provided with battery, and is connected with lamp control circuit; Wherein, described circuit for remotely controlling forms primarily of auxiliary relay K2, electric capacity C, pulse signal K switch M, pulse signal generator MC and remote signal receiver RF; The switch contact end of described auxiliary relay K2 is connected on external control circuit; The switch terminals of the coil-end of described auxiliary relay K2, electric capacity C, pulse signal K switch M is connected successively, forms loop; The control end of described pulse signal K switch M is connected with the pulse signal output end of pulse signal generator MC; Described pulse signal generator MC is connected with remote signal receiver RF.
Further illustrate as of the present utility model, the electric capacity C two ends of described circuit for remotely controlling are also connected with power circuit.
Further illustrate as of the present utility model, the electric capacity C storage battery of described circuit for remotely controlling or dry cell or lithium battery are replaced.Now circuit for remotely controlling is without the need to being connected with power circuit, by the Power supply carried.
Further illustrate as of the present utility model, the battery of described battery charger is nickel-cadmium chargeable battery.Nickel-cadmium chargeable battery adopts the nickel-cadmium chargeable battery of 3.6V/1800mAh, and power can be provided to be 2 × 2.5W when having a power failure, lighting hours is no less than 100min.
In the utility model, auxiliary relay K2, pulse signal K switch M, pulse signal generator MC and remote signal receiver RF can purchase available components and parts finished product in market, unrestricted to its concrete model, can select according to actual needs, as long as corresponding function can be realized.
Operation principle of the present utility model:
Lamp control circuit is made up of Q3, Q4, Q5, Q7 and key K1, K2, G, when without civil power, clicks K1(and opens) key, Q5 saturation conduction, the collector current of Q5 makes Q7 maintain conducting by R12; Dll reverse breakdown is operated in voltage stabilizing state, and the collector voltage of Q5 is given 03,04 to provide biased and made its conducting, light L1, L2.When click G(close) key time, Q7 end, removed Q5 turn-on condition, lamp close;
When there being mains-supplied, external power makes D7 oppositely end through D9, and Q5 cannot conducting, and key K and G can not control the Kai Heguan of lamp L1, L2; Diode D7 negative pole current potential vanishing after having a power failure, make its forward conduction instantaneously, Q5 saturation conduction, form lamp circuit condition, Ll, L2 light; After incoming call, D7 negative pole current potential uprises and oppositely ends, and Q5 ends, and lamp goes out (playing the effect automatically controlled); In lighting control circuit, D7, Q7 are operated in critical condition by R6, and on & off switch K, G only play trigger action;
When fire, staff is by remote server or hand-held signalling terminals, send control signal, pulse signal generator MC is transferred to after signal receiver RF in long-range circuit processed receives control signal, pulse signal generator MC sends pulse signal to pulse signal K switch M, loop conducting in long-range circuit processed, auxiliary relay obtains electric adhesive, K2 conducting, Ql ends D7 negative pole current potential step-down and positively biased conducting, make Q5 conducting meet lighting condition, L1, L2 are lighted, realize fire-fighting system and force to light L1, L2.
The beneficial effect that the utility model possesses:
1. reasonable in design, specification, meets the requirement of fire fighting lamp, can Long-distance Control.Original lamp circuit is set up a circuit for remotely controlling, by receiving remote control signal, realizing pressure and lighting function, too much do not change original circuit structure, meet the design specification of fire-fighting; And when auxiliary relay K2 does not have conducting, the operating state of this emergency light is the same with common fire-fighting emergency headlamp.
2. easily produce and cost is low.Original emergency light carries out improve, production cost can not be caused too high.
Accompanying drawing explanation
Fig. 1 is circuit structure block diagram of the present utility model.
Fig. 2 is circuit theory diagrams of the present utility model.
In fig. 2, switch-G, K, S, diode-D, resistance-R, triode-Q, electric capacity-C, auxiliary relay-K2, pulse signal K switch M, pulse signal generator MC, signal receiver RF, bulb-L; Be provided with three in circuit and touch self-recovering type button: G(OFF closes), K1, K2(ON open), S(TEST tests), and K2 (pressure is lighted); The status indicator lamp of three different colours, D12(H is red) represent charging, D13(W is orange) indication circuit fault, D14(L is green) represent that dispatch from foreign news agency is powered; Main bright for indicator light D14 when dispatch from foreign news agency is powered, when charging the battery, D12 is bright.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Embodiment:
As shown in accompanying drawing 1,2, a kind of hydroelectric station accident forces illuminating lamp, and comprise bulb and internal circuit board, internal circuit board is provided with power circuit, lamp control circuit, external control circuit, circuit for remotely controlling, failure indicating circuit and battery charger; Described power circuit is connected with lamp control circuit, external control circuit, battery charger respectively; Described lamp control circuit is connected with external control circuit, bulb respectively; Described failure indicating circuit is connected with lamp control circuit, external control circuit; Described battery charger is provided with battery, and is connected with lamp control circuit; Wherein, described circuit for remotely controlling forms primarily of auxiliary relay K2, electric capacity C, pulse signal K switch M, pulse signal generator MC and remote signal receiver RF; The switch contact end of described auxiliary relay K2 is connected on external control circuit; The switch terminals of the coil-end of described auxiliary relay K2, electric capacity C, pulse signal K switch M is connected successively, forms loop; The control end of described pulse signal K switch M is connected with the pulse signal output end of pulse signal generator MC; Described pulse signal generator MC is connected with remote signal receiver RF.The electric capacity C two ends of described circuit for remotely controlling are also connected with power circuit.The battery of described battery charger is nickel-cadmium chargeable battery.
Embodiment 2:
A kind of hydroelectric station accident forces illuminating lamp, and comprise bulb and internal circuit board, internal circuit board is provided with power circuit, lamp control circuit, external control circuit, circuit for remotely controlling, failure indicating circuit and battery charger; Described power circuit is connected with lamp control circuit, external control circuit, battery charger respectively; Described lamp control circuit is connected with external control circuit, bulb respectively; Described failure indicating circuit is connected with lamp control circuit, external control circuit; Described battery charger is provided with nickel-cadmium chargeable battery, and is connected with lamp control circuit; Wherein, described circuit for remotely controlling forms primarily of auxiliary relay K2, dry cell, pulse signal K switch M, pulse signal generator MC and remote signal receiver RF; The switch contact end of described auxiliary relay K2 is connected on external control circuit; The switch terminals of the coil-end of described auxiliary relay K2, dry cell, pulse signal K switch M is connected successively, forms loop; The control end of described pulse signal K switch M is connected with the pulse signal output end of pulse signal generator MC; Described pulse signal generator MC is connected with remote signal receiver RF.
The pressure illuminating lamp of above-described embodiment, under the design specification meeting fire fighting lamp, increases circuit for remotely controlling, by receiving remote control signal, achieving and forcing the function lighted, and its easily produce, cost is low.
Claims (4)
1. hydroelectric station accident forces an illuminating lamp, and comprise bulb and internal circuit board, internal circuit board is provided with power circuit, lamp control circuit, external control circuit, circuit for remotely controlling, failure indicating circuit and battery charger; Described power circuit is connected with lamp control circuit, external control circuit, battery charger respectively; Described lamp control circuit is connected with external control circuit, bulb respectively; Described failure indicating circuit is connected with lamp control circuit, external control circuit; Described battery charger is provided with battery, and is connected with lamp control circuit; It is characterized in that: described circuit for remotely controlling forms primarily of auxiliary relay K2, electric capacity C, pulse signal K switch M, pulse signal generator MC and remote signal receiver RF; The switch contact end of described auxiliary relay K2 is connected on external control circuit; The switch terminals of the coil-end of described auxiliary relay K2, electric capacity C, pulse signal K switch M is connected successively, forms loop; The control end of described pulse signal K switch M is connected with the pulse signal output end of pulse signal generator MC; Described pulse signal generator MC is connected with remote signal receiver RF.
2. hydroelectric station according to claim 1 accident forces illuminating lamp, it is characterized in that: the electric capacity C two ends of described circuit for remotely controlling are also connected with power circuit.
3. hydroelectric station according to claim 1 accident forces illuminating lamp, it is characterized in that: the electric capacity C storage battery of described circuit for remotely controlling or dry cell or lithium battery are replaced.
4. force illuminating lamp according to the arbitrary described hydroelectric station accident of claim 1-3, it is characterized in that: the battery of described battery charger is nickel-cadmium chargeable battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420426314.3U CN204119590U (en) | 2014-07-30 | 2014-07-30 | A kind of hydroelectric station accident forces illuminating lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420426314.3U CN204119590U (en) | 2014-07-30 | 2014-07-30 | A kind of hydroelectric station accident forces illuminating lamp |
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| Publication Number | Publication Date |
|---|---|
| CN204119590U true CN204119590U (en) | 2015-01-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420426314.3U Active CN204119590U (en) | 2014-07-30 | 2014-07-30 | A kind of hydroelectric station accident forces illuminating lamp |
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| Country | Link |
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| CN (1) | CN204119590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104891397A (en) * | 2015-05-11 | 2015-09-09 | 国家电网公司 | Lifting type electric power maintenance system capable of surrounding object to be repaired |
-
2014
- 2014-07-30 CN CN201420426314.3U patent/CN204119590U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104891397A (en) * | 2015-05-11 | 2015-09-09 | 国家电网公司 | Lifting type electric power maintenance system capable of surrounding object to be repaired |
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