CN2518295Y

CN2518295Y - Lighting switch with light modulating function

Info

Publication number: CN2518295Y
Application number: CN 01266350
Authority: CN
Inventors: 巩建东
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-11-28
Filing date: 2001-11-28
Publication date: 2002-10-23
Anticipated expiration: 2011-11-28

Abstract

The utility model relates to a light switch with lighting control function. The light switch includes a panel, a switch keystoke arranged on the panel and a wire connecting terminal, and the light switch also comprises a lighting control circuit which is connected with the switch in series. The lighting control circuit is additionally arranged in the utility model based on a common keyswitch, thus the switch has the lighting control function. A user can adjust the brightness of a lamp according to the requirement, thereby not only saving electricity, but also satisfying the requirements of the user under different instances, and being very convenient.

Description

Lighting switch with dimming function

Technical field

The utility model relates to a kind of lighting switch, relates in particular to a kind of button lighting switch.

Background technology

Present employed button lighting switch only has the function of switch, can only control light fixture bright, go out, can not regulate the illumination power of light fixture, this can bring a lot of inconvenience to use.Such as: pendent lamp is the more light fixture in application scenario, its quantity that bulb is installed is more, the selection of bulb power is difficult to family-friendly needs, if bulb power selects greatlyyer, do not needing under the situation of high light line too, can cause waste of electric energy,, feel simply helpless again when then needing high light if bulb power selects lessly.

Summary of the invention

The purpose of this utility model provides a kind of button lighting switch with dimming function.

The purpose of this utility model is achieved in that a kind of lighting switch with dimming function, and it comprises panel, is installed on switch key, binding post on the panel, and it is characterized in that: it also comprises the light adjusting circuit that is connected in series with described switch key.

Described light adjusting circuit can be made of with the dimmer switch of band self-locking is in parallel a rectifier diode, and described dimmer switch is installed on the described panel.

Described light adjusting circuit also can be the silicon-controlled voltage regulation circuit, and the potentiometer knob in the described regulating circuit is installed on the described panel.

The utility model has increased light adjusting circuit owing to adopt above-mentioned design on the basis of common key-press switch, make switch have the function of light modulation, the user can regulate the brightness of light fixture as required, but both electrical energy saving can be satisfied the needs of user's different situations again, and are very convenient.

Below in conjunction with accompanying drawing the utility model is further described

Description of drawings

Fig. 1 is the utility model embodiment circuit theory diagrams

Fig. 2 is Fig. 1 embodiment panel schematic diagram

Fig. 3 is Fig. 1 embodiment panel back wiring schematic diagram

Fig. 4 is another embodiment circuit theory schematic diagram of the utility model

Fig. 5 is Fig. 4 embodiment panel schematic diagram

Embodiment

Fig. 1,2,3 has shown an embodiment of the present utility model, it comprises that panel 1, switch key 2, binding post L1, L2, described switch key 2 also are serially connected with by often the opening or dimmer switch 3 light adjusting circuits that constitute in parallel of normally closed contact an of rectifier diode 5 and the self-locking of a band, and described dimmer switch 3 is installed on the described panel 1.So just constituted the lighting switch of one two grades (power) light modulations.When using switch, regulate the light power as need, but often the opening or the dimmer switch 3 of normally closed contact of band self-locking on the push switch panel pushes whenever once then that light fixture light bull bear position changes once, light fixture voltage will be reduced to about 100V under weak shelves state.When being used for the lamp of non-resistance load, the dimmer switch 3 of being with self-locking is in light prime time position (be about to dimmer switch 3 and be in closure state), can makes common lighting switch and use.

Fig. 4,5 has shown another embodiment of the present utility model.Its basic structure is same as the previously described embodiments, light adjusting circuit difference just, and it adopts is as shown in Figure 4 silicon-controlled voltage regulation circuit, the knob of the potentiometer 4 in this regulating circuit is installed on the described panel 1.It also can adopt existing other light adjusting circuit, as long as can regulate the brightness of light continuously.During use, change the power of light, as long as rotate this knob that is installed on the panel 1 as need.

Claims

1, a kind of lighting switch with dimming function, it comprises panel, is installed on switch key, binding post on the panel, and it is characterized in that: it also comprises the light adjusting circuit that is connected in series with described switch key.

2, the lighting switch with dimming function according to claim 1 is characterized in that: described light adjusting circuit is made of with the dimmer switch of band self-locking is in parallel a rectifier diode, and described dimmer switch is installed on the described panel.

3, the lighting switch with dimming function according to claim 1 is characterized in that: described light adjusting circuit is the silicon-controlled voltage regulation circuit, and the potentiometer knob in the described regulating circuit is installed on the described panel.