CN2862584Y

CN2862584Y - Artificial electronic lamp

Info

Publication number: CN2862584Y
Application number: CNU2005201446815U
Authority: CN
Inventors: 李育辉
Original assignee: Shenzhen Baoan District Songgang Mingjigong Mould Plant
Current assignee: Shenzhen Baoan District Songgang Mingjigong Mould Plant
Priority date: 2005-12-19
Filing date: 2005-12-19
Publication date: 2007-01-24
Anticipated expiration: 2015-12-19

Abstract

The utility model provides a novel artificial electronic lamp including a shell having an air inlet, a light source therein, a circuit having a contact switch disposed in the air inlet of the shell, a power switch and a power supply. A switch circuit for breaking the circuit while in short circuit is provided in the circuit which also provides a light control resistance switch capable of turning on the electronic lamp when the light from outside is not enough. The utility model uses the contact switch below the air inlet to simulate operation of human blowing out a candle by the fact that when a person blows air towards the air inlet of the electronic lamp, air enters from the air inlet, then a shrapnel on the contact switch contacts with a contact piece thereof to short-circuits the whole circuit, while the switch circuit turns off the circuit and the light source goes out, in addition, the electronic lamp can automatically turn on when the light from outside is not enough.

Description

The artificial electronic lamp

Technical field

The utility model relates to a kind of illumination and decorative product, particularly a kind of artificial electronic lamp.

Background technology

Existing velocitron on the market generally all can only use as little electric light, function is simple, usually has only the open and close function, what have is added with brightness control function, but there is not the design of emulation, for example, the action that candle light is put out in simulation, existing control velocitron switch mostly be toggle switch, operation inconvenience is particularly when turning off the light, before the people sleeps night during reading lighting, to will turn off the light the time, be reluctant mostly to carry out some switching manipulations, so existing velocitron needs more easy switch lamp mode.

Summary of the invention

The utility model provides a kind of artificial electronic lamp that can effectively overcome above-mentioned deficiency, and the action that candle light is put out in its simulation provides the more convenient mode of turning off the light.

The purpose of this utility model is achieved in that it includes shell and inner light source thereof, circuit, mains switch and power supply, its improvement is: be provided with an air inlet on shell, in control circuit, be provided with a contact switch, contact switch is positioned at shell air inlet place, is provided with the switching circuit that circuit is disconnected in the circuit;

In the said structure, contact switch includes shell fragment, contact chip and holder, and shell fragment and contact chip are installed in fixedly to be taken;

In the said structure, light-operated resistance switch that can the unlocking electronic lamp when in circuit, being provided with insufficient light externally;

In the said structure, light-operated resistance switch and mains switch are incorporated on the third gear switch.

In sum, the action that the utility model adopts the contact switch under the air inlet to come the anthropomorphic dummy to puff the candle out, when the people blew facing to the air inlet of this velocitron, wind entered from air inlet, and the shell fragment on the contact switch is contacted with contact chip, make the entire circuit short circuit, this moment the control circuit open circuit in the circuit, this moment, light source extinguished, and, under the control of light-operated resistance switch, externally velocitron can be opened automatically during insufficient light.

Description of drawings

Below in conjunction with accompanying drawing in detail concrete structure of the present utility model is described in detail

Fig. 1 is the utility model artificial electronic lamp overall structure figure

Fig. 2 is the utility model artificial electronic lamp contact switch structure schematic diagram

Fig. 3 is the utility model artificial electronic light control resistance junction composition

Fig. 4 is the utility model artificial electronic lamp third gear switch structure chart

Embodiment

As shown in Figure 1, the artificial electronic lamp in this enforcement is a candle shape, and an air inlet 110 is arranged on shell 100, and air inlet 110 is on candlelight shell 120 next doors, and the LED in the candlelight shell 120 is as light source.

As shown in Figure 2, contact switch includes shell fragment 210, contact chip 220 and holder 230, shell fragment 210 and contact chip 220 are installed on the holder 230, shell fragment 210 and contact chip 220 do not come in contact under the general situation, as wind when air inlet enters, shell fragment 210 is received the pressure distortion of wind, contacts whole velocitron internal circuit short circuit this moment with contact chip 220, the switching circuit that control circuit disconnects under the short-circuit condition is arranged in circuit, after shell fragment 210 contacted with contact chip 220 and causes short circuit, switching circuit is open circuit at once, after circuit disconnects, LED extinguishes, and the process of turning off the light of blowing is finished.

The shell fragment of contact switch adopts phosphor-copper nickel shell fragment in the present embodiment.

As shown in Figure 3, be provided with a light-operated resistance 310 on pcb board 300, light-operated resistance 310 control LED400 are unlocking electronic lamp during insufficient light externally.

As shown in Figure 4, the velocitron of present embodiment uses 500 controls of a third gear switch, and when third gear switch 400 was in bottom one grade, the power supply of velocitron was disconnected; When third gear switch mediates one grade the time, velocitron is in light-operated resistance switch state of a control, promptly can the unlocking electronic lamp at the insufficient light place; When third gear switch was in topmost one grade, velocitron was in normal bright state.

Though velocitron be in above-mentioned normal bright or open by light-operated resistance switch control after, the process of turning off the light of blowing all can realize.

Claims

1, a kind of artificial electronic lamp, it includes shell and inner light source, circuit, mains switch and power supply thereof, it is characterized in that: on shell, be provided with an air inlet, in circuit, be provided with a contact switch, contact switch is positioned at shell air inlet place, is provided with the switching circuit that circuit is disconnected in the circuit.

2, artificial electronic lamp as claimed in claim 1, it is characterized in that: contact switch includes shell fragment, contact chip and holder, and shell fragment and contact chip are installed in fixedly to be taken.

3, artificial electronic lamp as claimed in claim 1 is characterized in that: light-operated resistance switch that can the unlocking electronic lamp when being provided with insufficient light externally in circuit.

4, artificial electronic lamp as claimed in claim 3 is characterized in that: light-operated resistance switch and mains switch are incorporated on the third gear switch.