CN201496862U

CN201496862U - Energy-saving lamp

Info

Publication number: CN201496862U
Application number: CN2009202253860U
Authority: CN
Inventors: 郭朋
Original assignee: Shandong Vocational College of Science and Technology
Current assignee: Shandong Vocational College of Science and Technology
Priority date: 2009-08-31
Filing date: 2009-08-31
Publication date: 2010-06-02
Anticipated expiration: 2019-08-31

Abstract

The utility model discloses an energy-saving lamp, which comprises a casing, wherein a lamp shade is fastened and hinged on the casing, a luminescent diode is mounted on the lamp shade, a direct current voltage stabilizing power supply for supplying electricity to the luminescent diode is mounted in the casing, the direct current voltage stabilizing power supply controls the direct current voltage stabilizing power supply to supply electricity for different luminescent diodes through a multi-position luminescent diode, and the direct current voltage stabilizing power supply is electrically connected with the power supply through a plug. Two direct current voltage stabilizing power supplies are arranged, wherein an acoustic control switch is mounted in a power supply through path of either of the voltage stabilizing power supplies. Two power switches are connected in a circuit where the acoustic control switch is arranged in series. The energy-saving lamp has reasonable structure, adjustable irradiation angles and adjustable brightness, is suitable for various lighting places, and is particularly suitable for bedrooms or a study room where needs to regulate irradiation angles and brightness.

Description

A kind of electricity-saving lamp

Technical field

The utility model relates to a kind of electricity-saving lamp.

Background technology

Along with growth in the living standard, people are also more and more stronger to the consciousness of water-saving and electricity-saving in life, for economize on electricity, people have abandoned the economize on electricity way of the original electricity consumption of limiting the quantity of in limited time, because this battery saving mode, power savings is poor, and is not easy to people's normal life, has lost the real meaning of economize on electricity.Various electricity-saving lamps have appearred in the market, these electricity-saving lamps are to utilize different principle of luminosity to obtain the illumination effect of high brightness by identical electric weight mostly, heat the heating of tungsten filament body and send the conventional incandescent of brightness than simple dependence, the electricity-saving lamp of selling on the market all has node effect preferably.Traditional energy-saving lamp is because power savings is obviously used more and more, but the traditional lighting lamp when irradiation to around scattering, irradiating angle is fixed, angle can not be regulated, and the brightness of traditional lighting lamp, can not be regulated so the brightness of illumination of an electricity-saving lamp is also fixed by its power decision, very inconvenient during use, this defective is more obvious during especially as bedroom, the use of study illuminator lamp.

The utility model content

The technical problems to be solved in the utility model is to provide a kind of rational in infrastructure at above-mentioned deficiency, and irradiating angle is adjustable, and a kind of electricity-saving lamp of adjustable brightness.

For solving the problems of the technologies described above, this electricity-saving lamp comprises shell, its design feature is: shell tightens and is hinged with lampshade, light emitting diode is installed on the lampshade, D.C. regulated power supply to the light emitting diode power supply is installed in the shell, to different light emitting diode power supplies, D.C. regulated power supply is electrically connected with power supply by plug D.C. regulated power supply by multidigit change-over switch control D.C. regulated power supply.

The electricity-saving lamp of this structure is to realize that by rotary lampshade and the mode of switching the varying number lumination of light emitting diode irradiating angle can be in harmonious proportion adjustable brightness.Rotary lampshade is mainly by manually pulling lampshade, the angle of lampshade and Case of energy saving lamp is changed realize, because lampshade and Case of energy saving lamp are hinged, so lampshade can rotate an angle around jointed shaft, and lampshade and Case of energy saving lamp are fastening hinged, so lampshade lampshade after rotating an angle along jointed shaft just can remain on the hinged state of this angle, like this, when need electricity-saving lamp irradiation different range local time, only with hand is broken lampshade off with the fingers and thumb and got final product, and is very convenient.Switching the varying number lumination of light emitting diode mainly realizes by the multidigit change-over switch, the multidigit change-over switch is provided with a plurality of gears, each gear all makes the output of D.C. regulated power supply and the light emitting diode of varying number be connected in parallel, like this, when the multidigit change-over switch is rotated, the output of D.C. regulated power supply just switches between the light emitting diode parallel line of varying number, the quantity of the light emitting diode of lighting just constantly changes, according to own needs, the multidigit change-over switch is rotated to suitable position get final product, operate very simple.

As improvement, the quantity of described D.C. regulated power supply is two, in the supply access of one of them voltage-stabilized power supply audio-switch is installed.

In order to make this energy-conservation light fixture that the acoustic control function be arranged; two cover D.C. regulated power supplies are installed in Case of energy saving lamp; two cover D.C. regulated power supplies all are electrically connected with light-emitting diodes route of pipe line formation by same multidigit change-over switch; when needs acoustic control function; rotation multidigit change-over switch; make the D.C. regulated power supply that connects audio-switch in running order; and the direct-current switch power supply that does not connect audio-switch is in stopped status; like this; when sound; audio-switch is converted to closure state by normally open; the direct-current switch power supply and the light-emitting diodes route of pipe line just are switched on, and when finished time delay, audio-switch reverted to normally open again; light emitting diode extinguishes, and this electricity-saving lamp is particularly suitable as street lamp; corridor lamp and bedroom lamp.

As further improvement, be serially connected with power switch in the circuit of audio-switch place.

In order to prevent the audio-switch misoperation, in the circuit of audio-switch place, be serially connected with power switch, can directly cut off the supply access of D.C. regulated power supply that audio-switch connects by the operating power switch to light emitting diode, avoided extraneous abnormal noise, as thunder and lightning etc., to the influence of audio-switch, make this energy-conservation lamp behaviour more stable.

As further improving again, perpetual calendar is installed on the shell, perpetual calendar is by the powered battery of installing in the enclosure.

In sum, adopt the electricity-saving lamp of this structure, rational in infrastructure, irradiating angle is adjustable, and adjustable brightness, is suitable in various places illumination and uses, and needing to be particluarly suitable for regulating use in the bedroom of irradiating angle, brightness or the study.

Description of drawings

In conjunction with the accompanying drawings the utility model is described in further details:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is an electrical schematic diagram of the present utility model;

Fig. 3, Fig. 4 are the structure principle chart of multidigit change-over switch.

Among the figure: 1 is shell, and 2 is lampshade, and 3 is D.C. regulated power supply, and 4 is the multidigit change-over switch, 5 is plug, and 6 is audio-switch, and 7 is power switch, 8 is mouth hanging, and 9 is dividing plate, 10 perpetual calendars, 11 is battery, and 12 is housing, and 13 is backboard, 14 is hinged, and 15 is the line hole, and 16 is electric wire, 17 is light emitting diode, and A, B, C, D, 21,22,23,24,25,26 are binding post, and E is a diode.

The specific embodiment

As shown in Figure 1, structural representation for this electricity-saving lamp, this electricity-saving lamp comprises shell 1, shell 1 mainly comprises housing 12 and backboard 13, housing 12 is the casing shape of an end opening, be provided with dividing plate 9 in the housing 12, in the present embodiment, the quantity of dividing plate 9 is two, these two dividing plates 9 be arranged in parallel, and housing 12 inner chambers are divided into, in, following three little cavitys are laid D.C. regulated power supply 3 in these three little cavitys successively, battery 11 and another D.C. regulated power supply 3, D.C. regulated power supply 3 is electrically connected with the 220V AC power by electric wire 16 and plug 5, the top of shell 12 is provided with hinged 14, is hinged with lampshade 2 on the hinged platform, and a plurality of light emitting diodes 17 are installed on the lampshade 2, by 3 power supplies of two D.C. regulated power supplies, housing 12 is provided with is convenient to the line hole 15 that winding displacement passes through to light emitting diode 17 by winding displacement; Perpetual calendar 10 is installed on the shell 12, perpetual calendar 10 is powered separately by battery 11, audio-switch 6 and power switch 7 also are installed on the housing 12, audio-switch 6 is serially connected in the output that is positioned at housing 12 inner chamber bottom D.C. regulated power supplies 3, like this, whether just can control this D.C. regulated power supply to light emitting diode 17 power supplies by sound, and power switch 7 is serially connected in the input of the D.C. regulated power supply 3 of housing 12 inner chamber bottoms, can directly turn-off the supply access of this D.C. regulated power supply 3 by operating power switch 7, do not wanting to use this D.C. regulated power supply, or the switch 7 of can cutting off the electricity supply when not wanting to use the acoustic control function; For convenience this electricity-saving lamp is hung on the wall and use as wall lamp, backboard 13 is provided with and links up with the mouth hanging 8 that cooperates, and is very convenient in use.

As shown in Figure 2, electrical schematic diagram for this electricity-saving lamp, the zero line input of two D.C. regulated power supplies 3 is connected with 220V AC power zero line, the live wire input of two D.C. regulated power supplies 3 constitutes electrical connection by the binding post A and the binding post B of multidigit change-over switch 4 respectively, and the binding post 21 of multidigit change-over switch 4 and binding post 22 are electrically connected with AC power live wire formation, the interchange live wire input of the D.C. regulated power supply 3 of its middle shell 12 inner chamber bottoms also is serially connected with power switch 7, its direct-flow positive pole output is serially connected with audio-switch 6, the cathode output end of two D.C. regulated power supplies 3 is electrically connected with the binding post C and the binding post D formation of multidigit change-over switch 4 respectively, be parallel with five light emitting diodes 17 between the binding post 23 of multidigit change-over switch 4 and the cathode output end of D.C. regulated power supply 3, also be parallel with five light emitting diodes 17 between the binding post 25 of multidigit change-over switch 4 and the cathode output end of D.C. regulated power supply 3, be serially connected with diode E between the binding post 23 of multidigit change-over switch 4 and the

binding post

25,24 of the binding post 22 of multidigit change-over switch 4 and binding posts are unsettled.As Fig. 3, shown in Figure 4, structure principle chart for multidigit change-over switch 4, when multidigit change-over switch 4 switches to Fig. 3 state, the binding post B and 22 of multidigit change-over switch 4, D and 25, C and 24 constitutes electrical connection, at this moment, the supply access of the D.C. regulated power supply 3 on housing 12 inner chamber tops is cut off, the D.C. regulated power supply 3 of housing 12 inner chamber bottoms is devoted oneself to work, be audio control pattern this moment, controls D.C. regulated power supply 3 whether to light emitting diode 17 power supplies, during audio-switch 6 closures by audio-switch 6, the light emitting diode 17 that is electrically connected with binding post 25 is luminous, be electricity-saving state this moment, and when power switch 7 disconnected, audio control pattern was undone; When multidigit change-over switch 4 switches to Fig. 4 state, the binding post A and 21 of multidigit change-over switch 4, C and 23 constitutes electrical connection, at this moment, the supply access of the D.C. regulated power supply 3 of housing 12 inner chamber bottoms is cut off, the D.C. regulated power supply 3 of housing 12 inner chamber upper end is devoted oneself to work, be manual pattern this moment, can only control the break-make of light emitting diode 17 by rotation multidigit change-over switch 4, when Fig. 4 state, all luminous with the light emitting diode 17 that binding post 23 and binding post 25 are electrically connected, this moment, light luminance was the highest, when continuing rotation multidigit change-over switch 4, when binding post was not all connected mutually, light emitting diode 17 extinguished.This electricity-saving lamp can work under manual mode and the audio control pattern, is suitable for using as sub-district street lamp, corridor lamp, bedroom lamp or study lamp, can realize energy-conservation purpose, uses and very convenient.

Claims

1. electricity-saving lamp, comprise shell (1), it is characterized in that: shell (1) tightens and is hinged with lampshade (2), light emitting diode (17) is installed on the lampshade (2), D.C. regulated power supply (3) to light emitting diode (17) power supply is installed in the shell (1), to different light emitting diode (17) power supply, D.C. regulated power supply (3) is electrically connected with power supply by plug (5) D.C. regulated power supply (3) by multidigit change-over switch (4) control D.C. regulated power supply (3).

2. electricity-saving lamp as claimed in claim 1 is characterized in that: the quantity of described D.C. regulated power supply (3) is two, and audio-switch (6) is installed in the supply access of one of them voltage-stabilized power supply (3).

3. electricity-saving lamp as claimed in claim 3 is characterized in that: be serially connected with power switch (7) in the circuit of audio-switch (6) place.

4. as claim 1,2 or 3 described electricity-saving lamps, it is characterized in that: shell (1) is provided with mouth hanging (8).

5. as claim 1,2 or 3 described electricity-saving lamps, it is characterized in that: perpetual calendar (10) is installed on the shell (1), and perpetual calendar (10) is by battery (11) power supply that is installed in the shell (1).