CN105387366A - Rechargeable flashlight and method for monitoring electric quantity of flashlight - Google Patents
Rechargeable flashlight and method for monitoring electric quantity of flashlight Download PDFInfo
- Publication number
- CN105387366A CN105387366A CN201510718621.8A CN201510718621A CN105387366A CN 105387366 A CN105387366 A CN 105387366A CN 201510718621 A CN201510718621 A CN 201510718621A CN 105387366 A CN105387366 A CN 105387366A
- Authority
- CN
- China
- Prior art keywords
- flashlight
- battery
- information
- power
- led
- 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.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21L—LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
- F21L4/00—Electric lighting devices with self-contained electric batteries or cells
- F21L4/005—Electric lighting devices with self-contained electric batteries or cells the device being a pocket lamp
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0064—Health, life-saving or fire-fighting equipment
- F21V33/0076—Safety or security signalisation, e.g. smoke or burglar alarms, earthquake detectors; Self-defence devices
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/36—Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
- G01R31/382—Arrangements for monitoring battery or accumulator variables, e.g. SoC
Abstract
The invention relates to a rechargeable flashlight and a method for monitoring the electric quantity of the flashlight. The flashlight comprises a flashlight head and a battery part. The flashlight head and the battery part are connected in an inserted manner, and the battery part is used for supplying electricity to the flashlight head. An LED lamp set is arranged in the battery part, and light emitting holes corresponding to the LED lamp set in position are formed in the outer surface of the battery part. According to the rechargeable flashlight and the method for monitoring the electric quantity of the flashlight, the electric quantity of the flashlight can be monitored, and a user can be reminded of charging the flashlight.
Description
Technical field
The present invention relates to daily living article technical field, be specifically related to a kind of method of chargeable flashlight and monitoring flashlight electricity.
Background technology
In daily life, flashlight is an indispensable illuminations, and existing chargeable flashlight in use, all do not have power prompt function, causes in use, do not know to remain how many electricity, occurs the situation of electricity deficiency.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of method of chargeable flashlight and monitoring flashlight electricity, can monitor flashlight electricity and reminding user charging.
The technical scheme that the present invention solves the problems of the technologies described above is as follows: a kind of chargeable flashlight, comprises lamp holder and battery unit, described lamp holder and battery unit grafting, and described battery unit is that lamp holder is powered; Described battery unit inside is provided with LED group, and described battery unit outer surface is provided with the lightening hole corresponding with described LED group position, and described LED group is used for the LED lighting respective numbers according to information about power.
The invention has the beneficial effects as follows: the LED group arranged by battery unit inside and lightening hole, make the LED quantity corresponding to battery electric quantity luminous, with this reminding user battery electric quantity.
On the basis of technique scheme, the present invention can also make following improvement:
Further, described battery unit inside is also provided with monitoring modular, warning circuit and battery, and described warning circuit and battery are all connected with described monitoring modular;
Described monitoring modular, for monitoring the information about power of battery, calculates the multiple of the relatively low electricity preset value of information about power, round numbers part, and drives the LED of respective numbers according to integer part; And when information about power is lower than preset value, send alarm signal to warning circuit.
Further, described warning circuit comprises drive circuit and buzzer, and when battery level information is lower than low electricity preset value, monitoring modular sends drive singal to drive circuit, and drive circuit drives buzzer warning.
Further, described monitoring modular is microprocessor.
Further, described LED group comprises 5 LED, the electricity of the corresponding battery 20% of each LED described.
Further, described lamp holder and battery unit adopt different colours.
The another kind of technical scheme that the present invention solves the problems of the technologies described above is as follows:
Monitor a method for flashlight electricity, comprise the following steps:
The information about power of monitoring module monitors battery, calculates the multiple of the relatively low electricity preset value of information about power, round numbers part, and drives the LED of respective numbers according to integer part; And when information about power is lower than low electricity preset value, send alarm signal to warning circuit.
On the basis of technique scheme, the present invention can also make following improvement:
Further, described step S2 is: when battery level information is lower than low electricity preset value, and monitoring modular sends drive singal to drive circuit, and drive circuit drives buzzer warning.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of chargeable flashlight of the present invention;
Fig. 2 is the structural representation of battery unit in the present invention;
Fig. 3 is the structural representation of warning circuit in the present invention.
In accompanying drawing, the list of parts representated by each label is as follows:
1, lamp holder, 2, battery unit, 21, LED group, 22, monitoring modular, 23, warning circuit, 231, drive circuit, 232, buzzer, 24, battery, 3, lightening hole.
Detailed description of the invention
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, Figure 2 and Figure 3, a kind of chargeable flashlight, comprises lamp holder 1 and battery unit 2, described lamp holder 1 and battery unit 2 grafting, and described battery unit 2 is powered for lamp holder 1; Described battery unit 2 inside is provided with LED group 21, and described battery unit 2 outer surface is provided with the lightening hole 3 corresponding with described LED group 21 position, and described LED group 21 is for lighting the LED of respective numbers according to information about power.
Described battery unit 2 inside is also provided with monitoring modular 22, warning circuit 23 and battery 24, and described battery 24 and warning circuit 23 are all connected with described monitoring modular 22;
Described monitoring modular 22, for monitoring the information about power of battery 24, calculates the multiple of the relatively low electricity preset value of information about power, round numbers part, and drives the LED of respective numbers according to integer part; And when information about power is lower than preset value, send alarm signal to warning circuit 23.
Described warning circuit 23 comprises drive circuit 231 and buzzer 232, and when battery level information is lower than low electricity preset value, monitoring modular 22 sends drive singal to drive circuit 231, and drive circuit 231 drives buzzer 232 to report to the police.
Described monitoring modular 22 is microprocessor.
Described LED group 21 comprises 5 LED, the electricity of the corresponding battery 2420% of each LED described.
Described lamp holder 1 and battery unit 2 adopt different colours.
Monitor a method for flashlight electricity, comprise the following steps:
Monitoring modular 22 monitors the information about power of battery 24, calculates the multiple of the relatively low electricity preset value of information about power, round numbers part, and drives the LED of respective numbers according to integer part;
And when information about power is lower than low electricity preset value, send alarm signal to warning circuit 23.
Described step S2 is: when battery level information is lower than low electricity preset value, monitoring modular 22 sends drive singal to drive circuit 231, and drive circuit 231 drives buzzer 232 to report to the police.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (8)
1. a chargeable flashlight, it is characterized in that, comprise lamp holder (1) and battery unit (2), described lamp holder (1) and battery unit (2) grafting, described battery unit (2) is lamp holder (1) power supply; Described battery unit (2) inside is provided with LED group (21), described battery unit (2) outer surface is provided with the lightening hole (3) corresponding with described LED group (21) position, and described LED group (21) is for lighting the LED of respective numbers according to information about power.
2. a kind of chargeable flashlight according to claim 1, it is characterized in that, described battery unit (2) inside is also provided with monitoring modular (22), warning circuit (23) and battery (24), and described battery (24) is all connected with described monitoring modular (22) with warning circuit (23);
Described monitoring modular (22), for monitoring the information about power of battery (24), calculates the multiple of the relatively low electricity preset value of information about power, round numbers part, and drives the LED of respective numbers according to integer part; And when information about power is lower than preset value, send alarm signal to warning circuit (23).
3. a kind of chargeable flashlight according to claim 2, it is characterized in that, described warning circuit (23) comprises drive circuit (231) and buzzer (232), when battery level information is lower than low electricity preset value, monitoring modular (22) sends drive singal to drive circuit (231), and drive circuit (231) drives buzzer (232) to report to the police.
4. a kind of chargeable flashlight according to claim 2, it is characterized in that, described monitoring modular (22) is microprocessor.
5. a kind of chargeable flashlight according to claim 1, it is characterized in that, described LED group (21) comprises 5 LED, the electricity of the corresponding battery (24) 20% of each LED described.
6. a kind of chargeable flashlight according to claim 1, is characterized in that, described lamp holder (1) and battery unit (2) adopt different colours.
7. monitor a method for flashlight electricity, it is characterized in that, comprise the following steps:
The information about power of monitoring modular (22) monitoring battery (24), calculates the multiple of the relatively low electricity preset value of information about power, round numbers part, and drives the LED of respective numbers according to integer part;
And when information about power is lower than low electricity preset value, send alarm signal to warning circuit (23).
8. a kind of method of monitoring flashlight electricity according to claim 7, it is characterized in that, described step S2 is: when battery level information is lower than low electricity preset value, monitoring modular (22) sends drive singal to drive circuit (231), and drive circuit (231) drives buzzer (232) to report to the police.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510718621.8A CN105387366A (en) | 2015-10-28 | 2015-10-28 | Rechargeable flashlight and method for monitoring electric quantity of flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510718621.8A CN105387366A (en) | 2015-10-28 | 2015-10-28 | Rechargeable flashlight and method for monitoring electric quantity of flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105387366A true CN105387366A (en) | 2016-03-09 |
Family
ID=55419947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510718621.8A Pending CN105387366A (en) | 2015-10-28 | 2015-10-28 | Rechargeable flashlight and method for monitoring electric quantity of flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105387366A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201589072U (en) * | 2009-11-19 | 2010-09-22 | 程文慧 | Flashlight equipped with battery indicator |
| CN202118535U (en) * | 2011-07-08 | 2012-01-18 | 李文杰 | Torch light with electric quantity display function |
| CN202268454U (en) * | 2011-09-23 | 2012-06-06 | 莫章维 | Flashlight and electric quantity indicating device thereof |
| CN204403797U (en) * | 2014-12-16 | 2015-06-17 | 李甲新 | A kind of flashlight with electricity prompting function |
| CN104728613A (en) * | 2013-12-19 | 2015-06-24 | 西安麟字半导体照明有限公司 | LED (Light Emitting Diode) factory and mine lamp with electric quantity alarming function |
-
2015
- 2015-10-28 CN CN201510718621.8A patent/CN105387366A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201589072U (en) * | 2009-11-19 | 2010-09-22 | 程文慧 | Flashlight equipped with battery indicator |
| CN202118535U (en) * | 2011-07-08 | 2012-01-18 | 李文杰 | Torch light with electric quantity display function |
| CN202268454U (en) * | 2011-09-23 | 2012-06-06 | 莫章维 | Flashlight and electric quantity indicating device thereof |
| CN104728613A (en) * | 2013-12-19 | 2015-06-24 | 西安麟字半导体照明有限公司 | LED (Light Emitting Diode) factory and mine lamp with electric quantity alarming function |
| CN204403797U (en) * | 2014-12-16 | 2015-06-17 | 李甲新 | A kind of flashlight with electricity prompting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160309 |
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| RJ01 | Rejection of invention patent application after publication |