CN202940151U - Low-battery-indicating button switch - Google Patents
Low-battery-indicating button switch Download PDFInfo
- Publication number
- CN202940151U CN202940151U CN 201220650380 CN201220650380U CN202940151U CN 202940151 U CN202940151 U CN 202940151U CN 201220650380 CN201220650380 CN 201220650380 CN 201220650380 U CN201220650380 U CN 201220650380U CN 202940151 U CN202940151 U CN 202940151U
- Authority
- CN
- China
- Prior art keywords
- battery
- button switch
- button
- low
- indicating
- 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
Links
Images
Landscapes
- Push-Button Switches (AREA)
Abstract
The utility model discloses a low-battery-indicating button switch. The utility model aims to provide a low-battery-indicating button switch which is simple in structure and clear in prompting. The low-battery-indicating button switch comprises a button switch, wherein a button cover used for opening or closing the button switch is arranged above a button of the button switch. The low-battery-indicating button switch is characterized in that the button cover is made of transparent or semitransparent material, an LED indicating lamp is installed below the button cover, the indicating lamp is connected with a battery through a voltage control chip, and the voltage control chip switches on the indicating lamp and the battery so that the indicating lamp can emit light to give a prompt when the voltage of the battery drops to a certain value. During the use of the low-battery-indicating button switch, when power stored in the battery is less, the voltage drops, the voltage control chip switches on the indicating lamp and the battery, the indicating lamp emits light and gives a prompt through the button cover, and a user can replace or charge the battery in advance to avoid the embarrassment of half-way power outrage. The low-battery-indicating button switch has the advantages of compact structure, clear indication and low cost.
Description
Technical field
The utility model relates to lighting, relates in particular to the push-button switch that lighting is used low battery capacity indication.
Background technology
Lighting as the illuminating lamp of using on bicycle, is equipped with dry cell or rechargeable battery and provides electric energy for LED lamp pearl in light fixture, for make the cyclist road surface of throwing light at night.But in use often can run into, in a single day the electric weight in battery is used up, and illuminating lamp just can't throw light on, and has no omen before, and this is very dangerous to the people in travelling.
The utility model content
The purpose of this utility model is to provide a kind of simple in structure, points out the push-button switch of eye-catching low battery capacity indication.
In order to reach above-mentioned effect, the technical solution of the utility model is: it includes push-button switch, the button cover of unlatching or X button switch is installed above the button of push-button switch, it is characterized in that described button cover is to make with transparent or semitransparent material, LED light is installed below button cover, indicator light is connected with battery by the voltage control chip, when the voltage drop of battery during to certain value, the voltage control chip is with indicator light and battery conducting, and luminous the giving of indicator light pointed out.
Described indicator light is red.
Push-button switch according to the low battery capacity indication of technique scheme design, in use when the electric weight storage of battery is less, voltage drop, the voltage control chip is with indicator light and battery conducting, indicator light is just luminous and see through button cover and give prompting, the user can take to change battery or pre-charge in advance, avoids the embarrassment of cutting off the power supply midway.It has compact conformation, and it is clear to indicate, the characteristics that cost is low.
Description of drawings
Fig. 1 is the front view of the push-button switch of low battery capacity indication.
In figure, 1, push-button switch; 2, button; 3, button cover; 4, indicator light.
Embodiment
The utility model will be further described below in conjunction with embodiment.
Fig. 1 is the structural representation of the push-button switch of low battery capacity indication.As seen from the figure, it includes push-button switch 1, the button cover 3 of unlatching or X button switch 1 is installed above the button 2 of push-button switch 1, described button cover 3 is to make with transparent or semitransparent plastics or elastomeric material, red LED light 4 is installed below button cover 3, indicator light 4 is connected with battery by the voltage control chip, when the voltage drop of battery during to certain value, the voltage control chip is with indicator light 4 and battery conducting, indicator light 4 sends ruddiness, and give prompting through button cover 3, show that the electric weight in battery is not enough.
Claims (2)
1. hang down the push-button switch of battery capacity indication, it includes push-button switch, the button cover of unlatching or X button switch is installed above the button of push-button switch, it is characterized in that described button cover is to make with transparent or semitransparent material, LED light is installed below button cover, and indicator light is connected with battery by the voltage control chip, when the voltage drop of battery during to certain value, the voltage control chip is with indicator light and battery conducting, and luminous the giving of indicator light pointed out.
2. the push-button switch of low battery capacity indication according to claim 1, is characterized in that described indicator light is red.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220650380 CN202940151U (en) | 2012-11-19 | 2012-11-19 | Low-battery-indicating button switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220650380 CN202940151U (en) | 2012-11-19 | 2012-11-19 | Low-battery-indicating button switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202940151U true CN202940151U (en) | 2013-05-15 |
Family
ID=48324376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220650380 Expired - Fee Related CN202940151U (en) | 2012-11-19 | 2012-11-19 | Low-battery-indicating button switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202940151U (en) |
-
2012
- 2012-11-19 CN CN 201220650380 patent/CN202940151U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR200470551Y1 (en) | Flashing light solar rotation | |
| CN202940151U (en) | Low-battery-indicating button switch | |
| CN202868342U (en) | Solar energy flashlight | |
| CN203232253U (en) | Novel watch | |
| CN204272454U (en) | The control circuit of the dynamo lighting set illumination of carried charge segmentation display | |
| CN201974243U (en) | LED flashing thermometer | |
| CN201504663U (en) | Solar energy umbrella | |
| CN201929180U (en) | Luminous walking stick | |
| CN209031748U (en) | A kind of solar energy luminous wineglass | |
| CN202375250U (en) | Novel solar warning umbrella | |
| CN201836660U (en) | Multifunctional flashlight | |
| CN201946227U (en) | Solar lighting road signboard | |
| CN202969302U (en) | Lighting road guardrail | |
| CN202262478U (en) | Luminous shoes | |
| CN202286504U (en) | Shoe capable of glittering | |
| CN203211833U (en) | Outdoor solar dustbin | |
| CN202303124U (en) | Illumination clamp lamp for steel tape | |
| CN202521249U (en) | LED flashlight with clock | |
| CN202432255U (en) | Electric torch with battery volume indication function | |
| CN203028382U (en) | Lighting sheath of remote control | |
| CN202525291U (en) | Umbrella | |
| CN201833736U (en) | Dual-power charging type luminous pen | |
| CN203121266U (en) | Button | |
| CN201059425Y (en) | Power supply concurrently illuminating cell | |
| CN202252926U (en) | Telescopic solar illuminating lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130515 Termination date: 20191119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |