The electricity-saving lamp of tool Emergency Light function
Technical field:
The utility model relates to a kind of electricity-saving lamp of tool Emergency Light function, refers to a kind of electricity-saving lamp that has general illumination and Emergency Light function concurrently especially.
Background technology:
General illumination equipment is usually by its power supply of commercial power supply, therefore, when having a power failure or artificial, natural disaster takes place, these lighting apparatus promptly lost efficacy because of powering, so, some place is provided with the Emergency Light lamp, opens in real time when afore-mentioned takes place, but still opened illumination because of power failure when daytime, light was enough, cause the waste of the energy, and this known Emergency Light lamp is fixed installing, it can't be taken off carry-on use, and is very undesirable.
Summary of the invention:
Main purpose of the present utility model promptly at the electricity-saving lamp that a kind of tool Emergency Light function is provided, makes it have general illumination and Emergency Light function concurrently, and the energy savings effect of opening illumination at insufficient light again.
The electricity-saving lamp of tool Emergency Light function described in the utility model mainly comprises:
One pedestal, its inside is provided with a control circuit board and battery, and establishes with fixed part and contact in the apical margin of this pedestal, and the surface is respectively equipped with optical sensor and the cell switch that is connected with this control circuit board, and root edge is provided with a fit portion;
One illuminating equipment, its apical margin is provided with holder, and this holder is provided with trip and contact:
Described illuminating equipment is with the fit portion of fixed seating in pedestal, the contact mutual conduction of the contact of illuminating equipment and pedestal.The fixed part of pedestal locks in lamp socket and constitutes general lamp lighting, then can transfer Emergency Light automatically to when having a power failure, or take off the flashlight that constitutes the tool illumination functions by lamp socket.
The electricity-saving lamp of above-mentioned tool Emergency Light function, wherein this control circuit board comprises a fluorescent tube illumination driving circuit, this fluorescent tube illumination driving circuit is connected in a flip-flop, connect an AC by flip-flop and change DC circuit, a power switch, be connected in AC power supplies by this power switch, this fluorescent tube illumination driving circuit is connected in an Emergency Light circuit and an illuminating equipment.
The electricity-saving lamp of above-mentioned tool Emergency Light function, wherein this AC commentaries on classics DC circuit is connected in a power failure circuit for detecting again, be connected with the Emergency Light circuit by the power failure circuit for detecting, power failure circuit for detecting detecting power failure signal is lighted illuminating equipment for start the Emergency Light circuit when having a power failure via the fluorescent tube illumination driving circuit.
The electricity-saving lamp of above-mentioned tool Emergency Light function, wherein this control circuit board comprises an optical sensor and a photocontrol switch that is connected in the Emergency Light circuit, for light arround the detecting, cooperate this power failure circuit for detecting when insufficient light and power failure, to start the Emergency Light circuit and light illuminating equipment via the fluorescent tube illumination driving circuit.
The electricity-saving lamp of above-mentioned tool Emergency Light function, wherein this control circuit board comprises a battery sensing circuit and a battery charger that is connected in battery again, and be connected in cell switch by battery, energy for the detecting battery, when energy shortage, start charging circuit and charged, and it is excessive to be avoided charging by the sensing of battery sensing circuit.
The electricity-saving lamp of above-mentioned tool Emergency Light function, wherein the fit portion inner edge of this pedestal is provided with button ditch and contact, and this illuminating equipment is with the fit portion of fixed seating in pedestal, and is fastened in the button ditch, described contact mutual conduction with trip.
The electricity-saving lamp of above-mentioned tool Emergency Light function, wherein this illuminating equipment is LED lamp, bulb or energy-saving bulb.
Adopt the electricity-saving lamp of technique scheme, after wherein illuminating equipment is fastened on pedestal, locks in lamp socket with the fixed part of pedestal and constitute the general illumination light fixture, when having a power failure, then can transfer Emergency Light automatically to, or take off the flashlight that constitutes the tool illumination functions by lamp socket; Wherein the fluorescent tube illumination driving circuit that comprises of control circuit board can be lighted this illuminating equipment for driving, the power failure circuit for detecting starts the Emergency Light circuit in the time of can supplying to have a power failure and lights illuminating equipment, optical sensor and photocontrol switch can be for light arround the detecting, when insufficient light and power failure, start the Emergency Light circuit and light illuminating equipment, battery sensing circuit and battery charger, can when energy shortage, start charging circuit and be charged for the detecting energy content of battery.
Description of drawings:
Fig. 1 is a stereogram of the present utility model.
Fig. 2 is a three-dimensional exploded view of the present utility model.
Fig. 3 is a circuit block diagram of the present utility model.
Fig. 4, Fig. 5 are that illustration is implemented in use of the present utility model.
Fig. 6, Fig. 7 are another enforcement illustration of the utility model.
The specific embodiment:
Please consult Fig. 1, Fig. 2 simultaneously, and cooperation Fig. 3, the utility model mainly comprises a pedestal 1 and an illuminating equipment 2, wherein, this pedestal 1 portion within it is provided with a control circuit board 3, and establishes with fixed part 11 (screw thread) and contact 12 in the apical margin of this pedestal 1, and is surperficial then be respectively equipped with optical sensor 30 and the cell switch 39 that is connected with this control circuit board 3, root edge then is provided with a fit portion 13, establishes with button ditch 131 and contact 14 in these fit portion 13 inner edges;
This illuminating equipment 2 is LED lamp, bulb or energy-saving bulb etc., and its apical margin is provided with holder 21, is provided with trip 22 and contact 23 in this holder 21;
Combination by aforementioned components, this illuminating equipment 2 is placed in the fit portion 13 of pedestal 1 with holder 21, and make its trip 22 be fastened on ditch 131, make contact 23 and 14 mutual conduction, to constitute the electricity-saving lamp of tool Emergency Light function, lock in lamp socket by the fixed part 11 of pedestal 1 and constitute general lamp lighting, when having a power failure, then can transfer Emergency Light automatically to, or take off the illumination functions that then has as flashlight by lamp socket.
Aforementioned this control circuit board 3 comprises a fluorescent tube illumination driving circuit 31, make this fluorescent tube illumination driving circuit 31 be connected in a flip-flop 32, connect an AC by flip-flop 32 and change DC circuit 33, one power switch 34, be connected in AC power supplies 35 by this power switch 34, this fluorescent tube illumination driving circuit 31 and be connected in Emergency Light circuit 36 and illuminating equipment 2, light this illuminating equipment 2 for driving, this fluorescent tube illumination driving circuit 31 is controlled by flip-flop 32, when being output as " just " by flip-flop 32,31 actions of fluorescent tube illumination driving circuit are to light illuminating equipment 2, be pressed once and work as power switch 34, flip-flop 32 outputs transfer " bearing " to, fluorescent tube illumination driving circuit 31 stops action, and illuminating equipment 2 extinguishes, so repeatedly with opening as illuminating equipment 2, close;
This AC changes the DC circuit and is connected in a power failure circuit for detecting 37 again, be connected with Emergency Light circuit 36 by power failure circuit for detecting 37, by power failure circuit for detecting 37 detecting power failure signals, light illuminating equipment 2 via fluorescent tube illumination driving circuit 31 for when having a power failure, starting Emergency Light circuit 36;
This control circuit board 3 comprises an optical sensor 30 and a photocontrol switch 37 that is connected in Emergency Light circuit 36, for light arround the detecting, cooperate this power failure circuit for detecting 37 to start Emergency Light circuit 36 at insufficient light and when having a power failure and light illuminating equipment 2 via fluorescent tube illumination driving circuit 31;
This control circuit board 3 comprises a battery sensing circuit 40 and a battery charger 41 that is connected in battery 38 again, and be connected in cell switch 39 by battery 38, energy for detecting battery 38, when energy shortage, start charging circuit 41 and charged, and it is excessive to avoid charging by the sensing of battery sensing circuit 40.
See also Fig. 4, when the utility model uses in general illumination, lock in lamp socket 5 by the fixed part 11 of pedestal 1, to constitute general lamp lighting function, and when have a power failure and arround during insufficient light, be able to keep illuminating state, to reach the Emergency Light effect by the battery of inside.
As shown in Figure 5, the utility model can be under special state (when taking place as disasters such as the scene of a fire, earthquakes), illuminating equipment 2 is wherein taken off by the fit portion 13 of pedestal 1 hold on hand, and opened by cell switch 39 and to light illuminating equipment 2, constitute the flashlight of illumination functions, be beneficial to escape.
See also Fig. 6, Fig. 7, the utility model also can be applicable to the illumination of light steelframe ceiling, as shown in the figure, it is provided with a lamp plate 4, establishes with most illuminating equipments 2 in this lamp plate 4, is provided with an inside in lamp plate 4 and is the pedestal 1 of control circuit board and an optical sensor 30, the light fixture of same formation general illumination function, and when have a power failure and arround during insufficient light, be able to keep illuminating state, to reach the effect of Emergency Light by the detecting and the internal cell of optical sensor 30.
In sum, the utility model cooperates illuminating equipment to be provided with the pedestal of control circuit, constitutes the electricity-saving lamp that has general illumination and Emergency Light function concurrently.