CN203104849U - Color-variable electric torch circuit - Google Patents

Color-variable electric torch circuit Download PDF

Info

Publication number
CN203104849U
CN203104849U CN 201220640841 CN201220640841U CN203104849U CN 203104849 U CN203104849 U CN 203104849U CN 201220640841 CN201220640841 CN 201220640841 CN 201220640841 U CN201220640841 U CN 201220640841U CN 203104849 U CN203104849 U CN 203104849U
Authority
CN
China
Prior art keywords
diode
battery
color
electric torch
variable electric
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
Application number
CN 201220640841
Other languages
Chinese (zh)
Inventor
杨清波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 201220640841 priority Critical patent/CN203104849U/en
Application granted granted Critical
Publication of CN203104849U publication Critical patent/CN203104849U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

The utility model discloses a color-variable electric torch circuit, belonging to the technical field of electric appliances. The color-variable electric torch circuit comprises a waveband switch, a battery, a diode and a resistor, wherein one end of the waveband switch is connected with the battery, the other end of the waveband switch is connected with one end of the resistor, the other end of the resistor is connected with one end of the diode, and the other end of the diode is connected with the other end of the battery. The color-variable electric torch circuit has the advantages of convenience in use, simple structure and good light-condensation effects.

Description

A kind of variable color flashlight circuit
Technical field
The utility model belongs to technical field of electric appliances, particularly a kind of variable color flashlight circuit.
Background technology
Flashlight is a kind of hand-held electronic illuminations.A typical flashlight has one via battery powered bulb and focusing mirror, and the handle type shell for hand-held usefulness is arranged.Though be quite simply to design, it is just invented to the late 19th century always late, because it must be in conjunction with the invention of battery and bulb.
Summary of the invention
At the deficiency that prior art exists, the utility model provides a kind of variable color flashlight circuit.
The technical solution of the utility model is achieved in that this variable color flashlight circuit comprises band switch, battery, diode and resistance, wherein an end of band switch is connected with battery, the other end of band switch is connected with resistance, the other end of resistance is connected with diode, and the other end of diode is connected with the other end of battery.
Advantage of the present utility model: easy to use, simple in structure, spotlight effect is good.
Description of drawings
Fig. 1 is variable color flashlight circuit theory diagrams.
Embodiment
Detailed structure of the present utility model is illustrated in conjunction with the embodiments.
This variable color flashlight circuit theory as shown in Figure 1, battery is selected button cell, resistance is selected colour circle resistance.
This variable color flashlight circuit comprises band switch, battery, diode and resistance, wherein an end of band switch is connected with battery, the other end of band switch is connected with resistance, and the other end of resistance is connected with diode, and the other end of diode is connected with the other end of battery.During device work, band switch is transferred to first shelves, and ruddiness is sent in diode 1 conducting; Band switch is transferred to second shelves, and blue light is sent in diode 2 conductings; Band switch is transferred to the 3rd shelves, and purple light is sent in diode 3 conductings.

Claims (1)

1. variable color flashlight circuit, it is characterized in that: comprise band switch, battery, diode and resistance, wherein an end of band switch is connected with battery, the other end of band switch is connected with resistance, the other end of resistance is connected with diode, and the other end of diode is connected with the other end of battery.
CN 201220640841 2012-11-29 2012-11-29 Color-variable electric torch circuit Expired - Fee Related CN203104849U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220640841 CN203104849U (en) 2012-11-29 2012-11-29 Color-variable electric torch circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220640841 CN203104849U (en) 2012-11-29 2012-11-29 Color-variable electric torch circuit

Publications (1)

Publication Number Publication Date
CN203104849U true CN203104849U (en) 2013-07-31

Family

ID=48856216

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220640841 Expired - Fee Related CN203104849U (en) 2012-11-29 2012-11-29 Color-variable electric torch circuit

Country Status (1)

Country Link
CN (1) CN203104849U (en)

Similar Documents

Publication Publication Date Title
CN203228132U (en) Multifunctional tweezers
CN203104849U (en) Color-variable electric torch circuit
CN105003831A (en) Brightness-adjustable flashlight
CN202946939U (en) Double-light-source flashlight
CN102958217A (en) Color-changing flashlight circuit
CN202001914U (en) Multidirectional lighting lamp
CN201625824U (en) Multifunctional electric soldering iron with switch
CN102469634A (en) Handheld electric heater with illumination effect
CN203231134U (en) LED lamp with adjustable color temperature
CN202934492U (en) Socket spanner with LED (light emitting diode) lamp
CN203363698U (en) LED (light-emitting diode) flashlight
CN203276556U (en) Novel household appliance remote controller
CN201589070U (en) Novel flashlight
CN203010220U (en) Simple flashlight
CN201772273U (en) Novel pocket torch
CN203063463U (en) Drawing pin
CN202759112U (en) Foldable lighting socket
CN105485550A (en) Flashlight desk lamp
CN201946844U (en) Novel multipurpose socket
CN201609586U (en) Luminous domino
CN204300719U (en) A kind of flashlight
CN202629975U (en) Novel working lamp
CN203052260U (en) Color change bulb
CN202600649U (en) Heating mouse
CN203103679U (en) Plug with LED (light emitting diode) lamp

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: 20130731

Termination date: 20131129