CN2593520Y - Decorting lamp for pedal plate - Google Patents
Decorting lamp for pedal plate Download PDFInfo
- Publication number
- CN2593520Y CN2593520Y CN 02295469 CN02295469U CN2593520Y CN 2593520 Y CN2593520 Y CN 2593520Y CN 02295469 CN02295469 CN 02295469 CN 02295469 U CN02295469 U CN 02295469U CN 2593520 Y CN2593520 Y CN 2593520Y
- Authority
- CN
- China
- Prior art keywords
- control chip
- light
- pedal
- induction line
- mentioned
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a decorating lamp for pedal plates, which comprises a battery, a light-emitting element, a control chip and an induction line, wherein, the induction line is connected with the input end of the control chip, the light-emitting element is connected with the output end of the control chip, and the battery, the light-emitting element, the control chip and the induction line are buried in the transparent pedal plate. The utility model is mainly used for the transparent pedal plates. When people approach to or step on the pedal plate buried with the utility model, the control chip is triggered by the induction line, the power circuit of the light-emitting element is switched on, and the transparent pedal plate can be irradiated glitteringly. In places with dark light or without light, the utility model can be used for lighting and has appreciation. After people pass by, a luminous diode flashes for several seconds in time delay and is extinguished until people approach to or step on, and the control chip is triggered again.
Description
Technical field
The utility model relates to a kind of decorative lamp, particularly a kind of pedal decorative lamp.
Background technology
Existing decorative lamp is applied to various place, as is used to decorate trees, shop sign etc., and they are equipped with control switch mostly, during use, needs manually with switch opens.Also have can time switch decorative lamp, but the time automatic switch that its basis configures can't be followed one's bent, automatic switch at any time.
The utility model content
Technical problem to be solved in the utility model provides a kind of pedal decorative lamp, its people near or can be light automatically when stepping on pedal, and the people walks can extinguish automatically later.
The technical solution of the utility model is such: a kind of pedal decorative lamp, comprise battery, light-emitting component, control chip and induction line, wherein, induction line is connected the input of control chip, light-emitting component is connected the output of control chip, provides working power by battery for induction line, control chip and light-emitting component; Battery, light-emitting component, control chip and induction line all are embedded in the light-permeable pedal.
Above-mentioned induction line comprises Vibration induction probe, impedance component and signal amplification component, wherein, an impedor end is connected the positive terminal of battery, the other end connects the output of Vibration induction probe and the input of signal amplification component, and the output of signal amplification component is connected the input of above-mentioned control chip; When the people stepped on above-mentioned pedal, the Vibration induction element senses arrived vibration signal, and this signal is sent to signal amplification component, was transported to control chip after by signal amplification component this signal being amplified, and control chip is triggered, and just starts light-emitting component.
Above-mentioned induction line comprises firing frequency oscillator, comparison amplifying circuit and shaping circuit, the firing frequency oscillator is connected the input of comparison amplifying circuit, relatively the output of amplifying circuit connects the input of shaping circuit, and the output of shaping circuit is connected in the input of above-mentioned control chip; When the people walks close to pedal and enters induction zone, because the existence of human body distributed capacitance, the frequency of oscillation of firing frequency oscillator changes, relatively amplifying circuit detects this variation, be transported to control chip by producing drive signal after the shaping circuit shaping, control chip is triggered, and just starts light-emitting component.
The utility model also comprises the waterproof push switch of the control control chip that is embedded in above-mentioned light-permeable pedal one side.
The button part of above-mentioned waterproof push switch exposes outside the light-permeable pedal.
The utility model is controlled decorative lamp by induction line, when the people near or when stepping on the light-permeable pedal, induction line triggers control chip, connect the power circuit of light-emitting component, light-emitting component shines the light-permeable pedal glittering and translucent, dark or do not have the light place at light, can be used for illumination and have sight again.Be located at the waterproof push switch of light-permeable pedal one side in the utility model, can turn-off the power supply of induction line in transit, prevent running down of battery; After laying was installed, also can turn-off the power supply of induction line when not needing to throw light on daytime.
Description of drawings
Fig. 1 is a circuit diagram of the present utility model.
Fig. 2 is used for garden pedal schematic diagram for the utility model.
Fig. 3 is the cutaway view of Fig. 2.
Embodiment
A kind of pedal decorative lamp of the utility model, as shown in Figure 1, comprise battery, light-emitting diode 1, control chip 2 and induction line, wherein, induction line is by the Vibration induction that is connected probe 3, resistance 4 and be connected the pop one's head in triode 5 of 3 outputs of Vibration induction and form, and the output of triode 5 is connected the input of control chip 2.Light-emitting diode 1 is connected the output of control chip 2, provides working power by battery for induction line, control chip 2 and light-emitting diode 1.Battery, control chip 2 and induction line are located on the circuit board 6, and light-emitting diode 1 and circuit board 6 are embedded in the light-permeable pedal.
The utility model also comprises the waterproof push switch 7 of the control control chip 2 that is embedded in light-permeable pedal one side, and the button part 71 of waterproof push switch 7 exposes outside the light-permeable pedal.
The utility model is mainly used in the light-permeable pedal, dark or when not having light when light, the people steps on when being embedded with light-permeable pedal of the present utility model, and Vibration induction probe 3 is sent to triode 8 with the signal of sensing, and this induced signal is after triode 3 amplifies, deliver to control chip 2, control chip 2 is triggered, and connects the power circuit of light-emitting diode 1, and light-emitting diode 1 is about to the light-permeable pedal and shines glittering and translucently, can be used for illumination, have sight again.After the people walked, light-emitting diode 1 time-delay flicker was just extinguished after several seconds, trespassed up to someone again, then was triggered once more.
Claims (5)
1, a kind of pedal decorative lamp, it is characterized in that: comprise battery, light-emitting component, control chip and induction line, wherein, induction line is connected the input of control chip, light-emitting component is connected the output of control chip, provides working power by battery for induction line, control chip and light-emitting component; Battery, light-emitting component, control chip and induction line all are embedded in the light-permeable pedal.
2, a kind of pedal decorative lamp according to claim 1, it is characterized in that: above-mentioned induction line comprises Vibration induction probe, impedance component and signal amplification component, wherein, an impedor end is connected the positive terminal of battery, the other end connects the output of Vibration induction probe and the input of signal amplification component, and the output of signal amplification component is connected the input of above-mentioned control chip; When the people stepped on above-mentioned pedal, the Vibration induction element senses arrived vibration signal, and this signal is sent to signal amplification component, was transported to control chip after by signal amplification component this signal being amplified, and control chip is triggered, and just starts light-emitting component.
3, a kind of pedal decorative lamp according to claim 1, it is characterized in that: above-mentioned induction line comprises firing frequency oscillator, comparison amplifying circuit and shaping circuit, the firing frequency oscillator is connected the input of comparison amplifying circuit, relatively the output of amplifying circuit connects the input of shaping circuit, and the output of shaping circuit is connected in the input of above-mentioned control chip; When the people walks close to pedal and enters induction zone, because the existence of human body distributed capacitance, the frequency of oscillation of firing frequency oscillator changes, relatively amplifying circuit detects this variation, be transported to control chip by producing drive signal after the shaping circuit shaping, control chip is triggered, and just starts light-emitting component.
4, according to claim 2 or 3 described a kind of pedal decorative lamps, it is characterized in that: the waterproof push switch that also comprises the control control chip that is embedded in above-mentioned light-permeable pedal one side.
5, a kind of pedal decorative lamp according to claim 4, it is characterized in that: the button part of above-mentioned waterproof push switch exposes outside the light-permeable pedal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02295469 CN2593520Y (en) | 2002-12-31 | 2002-12-31 | Decorting lamp for pedal plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02295469 CN2593520Y (en) | 2002-12-31 | 2002-12-31 | Decorting lamp for pedal plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2593520Y true CN2593520Y (en) | 2003-12-17 |
Family
ID=33752477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02295469 Expired - Fee Related CN2593520Y (en) | 2002-12-31 | 2002-12-31 | Decorting lamp for pedal plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2593520Y (en) |
-
2002
- 2002-12-31 CN CN 02295469 patent/CN2593520Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20031217 Termination date: 20100201 |