CN2289134Y

CN2289134Y - Improved illuminating lamp for power failure

Info

Publication number: CN2289134Y
Application number: CN 96200843
Authority: CN
Inventors: 廖金波
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-05-10
Filing date: 1996-05-10
Publication date: 1998-08-26
Anticipated expiration: 2006-05-10

Abstract

The utility model provides a combination of a wall lamp and a flashlight in a static situation, which improves the limitations that normal illuminating lamps for power failure have of big size, heavy weight, inconvenient use, stiff molding, without the decoration function, only one function of illuminating for the power failure. When the utility model lies in the situation of the power failure, the flashlight can be lighted to supply the illumination, and the section of the flashlight can be taken out to be carried, and a design that the molding is different with the traditional illuminating lamp with portable use is arranged in the utility model. An electricity-saving structure of timing power-off is designed in the inner circuit of the utility model when the flashlight is not in use, the utility model matching with the functions of fire alarm indication and alarm provides a better practicable illuminating lamp for power failure.

Description

The modified form automatic emergency light

The utility model relates to a kind of modified form automatic emergency light, be mainly one with the structure type body of wall lamp in conjunction with flashlight, its flashlight partly can be lighted when having a power failure automatically, and can take out for the Emergency Light of carrying and use, fire alarm indication and alarm effect are also arranged and the power saving design of the timing outage of the illumination that has a power failure on body, for a kind of tool decoration function, take easy and multi-functional automatic emergency light.

By automatic emergency light now and discuss, all belong to and battery is set and the slightly rectangular article of external form in a kind of, only these designs, not only because of its rectangle appearance have appearance stiff and can't defective as upholstery outside, and on actual the use, promptly be confined under the restriction of conventional design theory, more make the big and Heavy Weight of its body, thus the inconvenience of carrying and taking caused, in addition, its only the single power failure illuminating effect of tool also can't satisfy consumer's purchase trend now, show and to give improved necessity.

Main purpose of the present utility model is: a kind of modified form automatic emergency light is provided, it is stiff mainly promptly to be to change conventional automatic emergency light appearance, decoration function can't be provided, be not easy to portably use and the defective that only has simple function, and create a kind of with automatic emergency light body that wall lamp and movable flashlight were constituted, it is completely different that its moulding not only presents a kind of and existing article, and should the activity flashlight partly being one can light illumination automatically and take out and can be used as flashlight and use when having a power failure, more provide and take effect easily, and the characteristic that it has a power failure and lights automatically also can solve general flashlight and put the too late shortcoming of searching arbitrarily.

Another purpose of the present utility model is to provide a kind of modified form automatic emergency light, its internal circuit is provided with regularly outage structure, can have a power failure to a setting-up time, and unmanned situation (unattended flashlight switch) of taking out the flashlight use, promptly cut off automatic emergency light automatically, to provide province by effect.

Another purpose of the present utility model is to provide a kind of modified form automatic emergency light, be provided with more in the body that fire alarm detects and the flicker indication of the indicator lamp of being correlated with and alarm effect, make it more have the effect that fire alarm is reported concurrently, be a kind of power failure ligthing paraphernalia than the tool practicality.

The utility model provides a kind of modified form automatic emergency light, it is characterized in that comprising:

One lampshade includes bulb, and to constitute a wall lamp pattern, the lampshade below is formed with trepanning, and forms base of stretching down and the horizontal protuberance that is positioned at the base lower end in a side,

One flashlight can be inserted in by lampshade trepanning below, and make it be placed in the base inner wall face, and props up the flashlight bottom by aforementioned horizontal protuberance, can make flashlight be inserted in or shift out in the lampshade bottom activity, and its with horizontal protuberance between be communicated with the contact forming circuit,

One circuit board, cooperating switch type supply, divider resistance and A/D converter to constitute with a chip microprocessor can be to the circuit of flashlight internal cell charging, chip microprocessor has a power failure illumination output, battery and bulb through a transistor AND gate flashlight connect, during power failure, can light the bulb of flashlight automatically, this chip microprocessor more has several inputs and several outputs, can be connected with fire alarm detector, smoke-detectors, indication, alarm buzzer or output circuit respectively, to have fire alarm or other indications and caution concurrently.

Aforesaid modified form automatic emergency light, it is characterized in that: flashlight one side wall surface be provided with one with the open-close on-off of flashlight outer surface and the microswitch that is connected with the internal cell electrode tips, in the time of can be in flashlight is inserted illuminating lamp, can press down this microswitch.

Aforesaid modified form automatic emergency light is characterized in that: the one input end of this single chip microcomputer is connected with the configuration switch that regularly cuts off the power supply, and can set to start the time length of illumination automatically when having a power failure.

That modified form automatic emergency light of the present utility model has is handsome in appearance, carry and take conveniently, save electricity consumption and can have multiple advantage such as fire alarm concurrently, is the higher automatic emergency light of a kind of practical value.

Further specify architectural feature of the present utility model and purpose below in conjunction with drawings and Examples.

Fig. 1 is a body schematic side view of the present utility model.

Fig. 2 is a body generalized section of the present utility model.

Fig. 3 is a circuit diagram of the present utility model.

As Fig. 1, Figure 2 shows that the side view of automatic emergency light 10 bodies of the present utility model, there is bulb 112 its top for internal fixation, the lampshade 11 of lamp socket 113 and the flashlight 20 that can supply to be movably combined in body base 12 positions be formed, this lampshade 11 and bulb inside 112 and under lampshade 11 1 side direction, be extended with wall lamp switch backguy 15, so promptly constitute wall lamp structure and relevant lighting use, and be formed with a trepanning 111 under the lampshade 11, can be for movable sleeve unification flashlight 20, the internal face formation one of base 12 can fasten the hook 14 of flashlight 20, the bottom of base 12 more forms a horizontal protuberance 13 that contains several contact terminals 131～133, this flashlight 20 then forms the projection window 25 that includes bulb at its top, the back side is formed with the button bar 24 corresponding to base 12 hooks 14, the bottom is formed with several can the contact terminal 241～243 corresponding with aforementioned contact terminal 131～133, and flashlight 20 fronts are formed with the handle 21 that grips for hand, open-close on-off 22 and indicator lamp 23 '.

And under the state of Fig. 2, the top of flashlight 20 can be inserted in by trepanning 111 positions of lampshade 11 belows, and as shown in Figure 2, the button bar 24 at flashlight 20 back sides just can be fastened in the hook 14 of base 12, and make flashlight 20 bottoms abut against and make corresponding contact terminal 131～133 at the horizontal protuberance 13 of base 12,241～243 are in contact with one another, reach to make flashlight 20 location and make and form electric binding between wall lamp and flashlight, and desire is when taking out flashlight 20, push away hand-operated pump 20 on then can adopting slightly and outwards shift out mode and can take out easily, constitute a kind of flashlight 20 structures of movable unloading.

And the internal configurations of this flashlight 20 has a rechargeable battery 23 and structures such as circuit board 27 that can be connected with projection window 25 bulb inside 26 formation electric power and shell fragment 271,272.

And this flashlight 20 is under the state that places the wall lamp base shown in Figure 2, by the contact terminal 131～133 on the aforementioned base 12 horizontal protuberances 13 with after the contact terminal 241～243 of flashlight 20 bottoms contacts, promptly form the automatic illuminating lamp of a power failure, and be provided with the circuit of microswitch with 23 on the open-close on-off 22 of automatic cut-out flashlight 20 outer surfaces and charge inside battery, make flashlight 20 insert the back and cut off bulb inside 26 supply of electric power circuit (see below and state) automatically, the miniature bulb 26 that is positioned at flashlight 20 tops is in normal operating condition to be extinguished, and can light automatically at power down mode, reach the power failure illuminating effect, and people's desire is when portably using flashlight 20, can can provide via the open-close on-off 22 of this flashlight 20 of aforementioned easy taking-up and unlatching flashlight and carry illumination, so these unitary constructions that have wall lamp concurrently and constitute the illumination that has a power failure with flashlight with the utility model, the effect that whole two kinds of different products are not only arranged, and the design of these flashlight type automatic emergency lights, more can exempt inconvenience and the puzzlement of seeking flashlight when having a power failure, really be the design of a tool practicality.

Textural as for circuit of the present utility model, except by the charging circuit of wall lamp to flashlight 20 charge inside battery charge and when having a power failure automatically the effect of illumination, but the timing outage effect of power saving when not using is more arranged and have the function of fire alarm sensing, indication and alarm concurrently, make it more accord with the progressive requirement, the spy illustrates in detail for this reason.

Shown in the circuit diagram of Fig. 3, by being formed by circuit board 30 and this circuit that is positioned at flashlight 20 inside that is positioned at wall lamp, wherein, the internal circuit of this flashlight 20 is as previously mentioned promptly with a rechargeable battery 23, one open-close on-off 22, one aforesaid bulb 26 and one is positioned at the contact terminal 241～243 of flashlight 20 bottom surfaces and is positioned on flashlight 20 walls and is serially connected in rechargeable battery 23 and the microswitch (μ SW) of 22 of open-close on-off is formed, after can being inserted into wall lamp base 12 via flashlight 20, contact terminal 241～243 is connected with the interlock circuit of the circuit board 30 of wall lamp inside, and use and make microswitch (μ SW) pressurized that is positioned at flashlight 20 walls and be off state, cut off the circuit (causing bulb 26 improper lighting) of 22 of rechargeable battery 23 and open-close on-off according to this to avoid open-close on-off 22 not close.

This is positioned at circuit board 30 textural of wall lamp inside, for by the drawing upper left side after obtaining extraneous AC power (AC), after transformer step-down and bridge rectifier rectification, promptly be divided into two branch roads, the one branch road promptly uses with the supply internal circuit through a LC wave filter 39, another branch road is then with a chip microprocessor 35, switch type charging supply 31,

divider resistance

32,33 and A/D converter 34 and through the Y of contact terminal 131～133, the Z circuit charges to flashlight 20 charge inside batteries 23 and stops the relative configurations of charging at the expiration automatically in charging, and when having a power failure, then be supplied on the chip microprocessor 35 through diode 38 by the electric power of the rechargeable battery on the flashlight 20 23, and make the one output (O/P) of chip microprocessor 35 change high potential into simultaneously, so connecting and make the contact terminal 131 of circuit X through a transistor 36 is high potential, so the miniature bulb 26 of flashlight 20 is lighted, reach the illumination automatically that has a power failure, and after the people takes out flashlight 20, promptly the interlock circuit with circuit board 30 cuts off, and make the microswitch (μ SW) of flashlight 20 recover to be on-state, and connect the circuit connection state of 22 of rechargeable battery 23 and open-close on-off, at this moment, can can connect miniature bulb 26 power supplys by opening the open-close on-off 22 on the flashlight 20, for carrying illumination.

And this chip microprocessor 35 of the utility model more has the timing outage and the fire alarm of the illumination automatically that has a power failure to report function, that is the output below chip microprocessor 35 is gone into end position and promptly is connected with timing setting switch 42, fire alarm buzzer 41 and alarm/battery charge/indicator lamps such as

power supply

43,44,45, this timing setting switch 42 is promptly for setting the time length (during power failure) that this miniature bulb 26 is lighted automatically, so that surpassing the i.e. outage automatically of this setting-up time, to exempt the battery electric power excessive loss, (also can be connected on the input of processor with energy savings by infrared inductor, with in human body near the time again the row light automatically, use near illumination for taking flashlight or supplying), and this fire alarm buzzer 41, alarm indicator lamp 43 is collocation fire alarm function, export on the inductor or output circuit 51～54 positions on the end in the left side that the temperature of the fire alarm that it is relevant or smoke sensing structure can be connected chip microprocessor 35, for various induction or the input of antitheft signal and other output control actions, so promptly constitute a kind of contexture one power failure ligthing paraphernalia with wall lamp and flashlight with above-mentioned overall structure, and also have simultaneously a fire alarm and report, regularly power saving is cut off, wall lamp illumination or other correlation functions really are the automatic emergency light of a Nover practical.

Claims

1. modified form automatic emergency light is characterized in that comprising:

One flashlight, can be inserted in by lampshade trepanning below, and make it be placed in the base inner wall face, and prop up flashlight bottom by aforementioned horizontal protuberance, can make flashlight be inserted in or shift out in the lampshade bottom activity, and its with horizontal protuberance between be communicated with the contact forming circuit, one circuit board, cooperate the switch type supply with a chip microprocessor, divider resistance and A/D converter constitute can be to the circuit of flashlight internal cell charging, chip microprocessor has a power failure illumination output, battery and bulb through a transistor AND gate flashlight connect, during power failure, can light the bulb of flashlight automatically, this chip microprocessor more has several inputs and several outputs, can be respectively and the fire alarm detector, smoke-detectors, indication, alarm buzzer or output circuit connect, to have fire alarm or other indications and caution concurrently.

2. modified form automatic emergency light according to claim 1, it is characterized in that: flashlight one side wall surface be provided with one with the open-close on-off of flashlight outer surface and the microswitch that is connected with the internal cell electrode tips, in the time of can be in flashlight is inserted illuminating lamp, can press down this microswitch.

3. modified form automatic emergency light according to claim 1 is characterized in that: the one input end of this chip microprocessor is connected with the configuration switch that regularly cuts off the power supply, and can set to start the time length of illumination automatically when having a power failure.