CN105402624A - LED flashlight - Google Patents
LED flashlight Download PDFInfo
- Publication number
- CN105402624A CN105402624A CN201510866603.4A CN201510866603A CN105402624A CN 105402624 A CN105402624 A CN 105402624A CN 201510866603 A CN201510866603 A CN 201510866603A CN 105402624 A CN105402624 A CN 105402624A
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- CN
- China
- Prior art keywords
- lampshade
- led
- lamp body
- handle
- led flashlight
- 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.)
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an LED flashlight. The LED flashlight comprises a lampshade, a lamp body and a handle; the lampshade is arranged at a front end of the lamp body and in threaded connection with the lamp body; the handle is arranged on the lampshade; a rotating shaft is arranged at the bottom of the handle; the handle is rotatably connected with the lampshade through the rotating shaft; a resin lens is arranged at a front end of the lampshade; an aluminum alloy reflecting cup and an LED bead are arranged within the lampshade; the LED bead is arranged at the bottom of the aluminum alloy reflecting cup; a storage battery is arranged within the lamp body; an on/off button is arranged on the handle; the storage battery, the on/off button and the LED bead are electrically connected in order; a base is arranged on one side of the lampshade; a waterproof cover is arranged on the base; a power interface and a USB interface are arranged in the waterproof cover; the LED flashlight is compact in structure, convenient to carry, convenient to charge and good in waterproof effect.
Description
Technical field
The present invention relates to a kind of LED flashlight.
Background technology
LED flashlight is with LED(light emitting diode) be a kind of novel flash light of light source, because the feature such as LED has high brightness, low-power consumption, the life-span is long, size is little, so be the ideal chose of illumination with oneself.
Atomic electrons has a lot of energy level, and when electronics is from high level to low-lying level transition, the energy of electronics just decreases, and the energy reduced then is transformed into photo emissions and goes out.These a large amount of photons have been exactly laser, LED principle of luminosity is similar, but unlike, LED comes luminous by the electronics transition of atomic interior, but by voltage being added in the PN junction two ends of LED, PN junction itself is made to form an energy level (in fact, a series of energy level), then electronics transition to produce photon luminous on this energy level, in reliability, the half-life (namely light output amount reduces to the time of initial value half) of LED, the chances are 1 ten thousand to 10 ten thousand hour, on the contrary, half-life of small-sized indicator type incandescent lamp (time that the lamp that the half-life herein refers to half quantity lost efficacy) representative value be 100,000 to thousands of hours not etc., the concrete time depends on the rated operational current of lamp.
Current existing LED flashlight structure carries inconvenience, small volume, and electricity is not enough, and sealing property is bad, and charging is inconvenient.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of compact conformation, easy to carry, and charging is convenient, the LED flashlight of good water-proof effect.
For solving the problem, the present invention adopts following technical scheme: a kind of LED flashlight, comprise lampshade, lamp body and handle, described lampshade is located at lamp body front end, described lampshade is threaded with lamp body, described handle is located on lampshade, rotating shaft is provided with bottom described handle, described handle is rotationally connected by rotating shaft and lampshade, described lampshade front end is provided with resin lens, aluminium alloy reflector and LED lamp bead is provided with in described lampshade, described LED lamp bead is located at bottom aluminium alloy reflector, battery is provided with in described lamp body, described handle is provided with shift knob, described battery, shift knob and LED lamp bead are electrically connected successively, described lampshade side is provided with base, waterproof cover on described base, power interface and USB interface is provided with in described waterproof cover.
As preferably, described lampshade and lamp body junction are provided with sealing ring, keep good sealing, have waterproof effect.
As preferably, described base is provided with screw, keeps floor installation firm.
As preferably, described base through screws is fixedly connected with lamp body, keeps installing firmly.
As preferably, described grip surface is provided with groove, has good skidproof effect.
Beneficial effect of the present invention is: the aluminium alloy reflector of setting has good reflecting effect, keep LED lamp bead irradiation brightness high, resin lens light transmission is good, shatter-resistant long service life simultaneously, waterproof cover on base can prevent power interface and USB interface water inlet, and keep flashlight charging convenient, USB interface can also be charging of mobile devices simultaneously, handle can be rotated by rotating shaft on lampshade, keeps easy to carry.
Accompanying drawing explanation
Fig. 1 is the structure chart of a kind of LED flashlight of the present invention.
Fig. 2 is the understructure figure of a kind of LED flashlight of the present invention.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of LED flashlight, comprise lampshade 1, lamp body 2 and handle 3, described lampshade 1 is located at lamp body 2 front end, described lampshade 1 is threaded with lamp body 2, described handle 3 is located on lampshade 1, rotating shaft 4 is provided with bottom described handle 3, described handle 3 is rotationally connected by rotating shaft 4 and lampshade 1, described lampshade 1 front end is provided with resin lens 5, aluminium alloy reflector 6 and LED lamp bead 7 is provided with in described lampshade 1, described LED lamp bead 7 is located at bottom aluminium alloy reflector 6, battery 8 is provided with in described lamp body 2, described handle 3 is provided with shift knob 9, described battery 8, shift knob 9 and LED lamp bead 7 are electrically connected successively, described lampshade 1 side is provided with base 10, waterproof cover 11 on described base 10, power interface 12 and usb 13 is provided with in described waterproof cover 11.
Described lampshade 1 and lamp body 2 junction are provided with sealing ring 14, in use, keep good sealing, have waterproof effect.
Described base 10 is provided with screw 15, in use, keeps base 10 to install firmly.
Described base 10 is fixedly connected with lamp body 2 by screw 15, in use, keeps installing firmly.
Described handle 3 surface is provided with groove 16, in use, has good skidproof effect.
Beneficial effect of the present invention is: the aluminium alloy reflector of setting has good reflecting effect, keep LED lamp bead irradiation brightness high, resin lens light transmission is good, shatter-resistant long service life simultaneously, waterproof cover on base can prevent power interface and USB interface water inlet, and keep flashlight charging convenient, USB interface can also be charging of mobile devices simultaneously, handle can be rotated by rotating shaft on lampshade, keeps easy to carry.
The above, be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection scope of the present invention.
Claims (5)
1. a LED flashlight, it is characterized in that: comprise lampshade, lamp body and handle, described lampshade is located at lamp body front end, described lampshade is threaded with lamp body, described handle is located on lampshade, rotating shaft is provided with bottom described handle, described handle is rotationally connected by rotating shaft and lampshade, described lampshade front end is provided with resin lens, aluminium alloy reflector and LED lamp bead is provided with in described lampshade, described LED lamp bead is located at bottom aluminium alloy reflector, battery is provided with in described lamp body, described handle is provided with shift knob, described battery, shift knob and LED lamp bead are electrically connected successively, described lampshade side is provided with base, waterproof cover on described base, power interface and USB interface is provided with in described waterproof cover.
2. LED flashlight according to claim 1, is characterized in that: described lampshade and lamp body junction are provided with sealing ring.
3. LED flashlight according to claim 1, is characterized in that: described base is provided with screw.
4. LED flashlight according to claim 3, is characterized in that: described base through screws is fixedly connected with lamp body.
5. LED flashlight according to claim 1, is characterized in that: described grip surface is provided with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510866603.4A CN105402624A (en) | 2015-12-02 | 2015-12-02 | LED flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510866603.4A CN105402624A (en) | 2015-12-02 | 2015-12-02 | LED flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105402624A true CN105402624A (en) | 2016-03-16 |
Family
ID=55468281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510866603.4A Pending CN105402624A (en) | 2015-12-02 | 2015-12-02 | LED flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105402624A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805587A (en) * | 2016-03-30 | 2016-07-27 | 周靖 | Flashlight with fixing clamp |
| CN106122815A (en) * | 2016-09-05 | 2016-11-16 | 合肥钰芹信息科技有限公司 | A kind of pocket lamp of good heat dissipation effect |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202032303U (en) * | 2010-12-01 | 2011-11-09 | 卢凤丽 | Handle adjustable type searchlight |
| CN202746971U (en) * | 2012-07-25 | 2013-02-20 | 苏州晶雷光电照明科技有限公司 | Light emitting diode (LED) flashlight |
| CN202749845U (en) * | 2012-07-04 | 2013-02-20 | 李洪江 | Multifunctional mobile power supply |
| CN203549420U (en) * | 2013-10-20 | 2014-04-16 | 浙江浩淼科技有限公司 | Accent light with rotating handle |
| CN203810091U (en) * | 2014-03-27 | 2014-09-03 | 宁波威涛电器有限公司 | Vehicle-mounted multifunctional emergency flashlight |
| CN104470092A (en) * | 2014-11-24 | 2015-03-25 | 宁波市柯玛士太阳能科技有限公司 | Electrodeless dimming electric torch and control circuit thereof |
| CN204420591U (en) * | 2015-01-07 | 2015-06-24 | 加佳控股集团有限公司 | Bright light torch |
| CN205208200U (en) * | 2015-12-02 | 2016-05-04 | 彭雨松 | LED flashlight |
-
2015
- 2015-12-02 CN CN201510866603.4A patent/CN105402624A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202032303U (en) * | 2010-12-01 | 2011-11-09 | 卢凤丽 | Handle adjustable type searchlight |
| CN202749845U (en) * | 2012-07-04 | 2013-02-20 | 李洪江 | Multifunctional mobile power supply |
| CN202746971U (en) * | 2012-07-25 | 2013-02-20 | 苏州晶雷光电照明科技有限公司 | Light emitting diode (LED) flashlight |
| CN203549420U (en) * | 2013-10-20 | 2014-04-16 | 浙江浩淼科技有限公司 | Accent light with rotating handle |
| CN203810091U (en) * | 2014-03-27 | 2014-09-03 | 宁波威涛电器有限公司 | Vehicle-mounted multifunctional emergency flashlight |
| CN104470092A (en) * | 2014-11-24 | 2015-03-25 | 宁波市柯玛士太阳能科技有限公司 | Electrodeless dimming electric torch and control circuit thereof |
| CN204420591U (en) * | 2015-01-07 | 2015-06-24 | 加佳控股集团有限公司 | Bright light torch |
| CN205208200U (en) * | 2015-12-02 | 2016-05-04 | 彭雨松 | LED flashlight |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805587A (en) * | 2016-03-30 | 2016-07-27 | 周靖 | Flashlight with fixing clamp |
| CN106122815A (en) * | 2016-09-05 | 2016-11-16 | 合肥钰芹信息科技有限公司 | A kind of pocket lamp of good heat dissipation effect |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160316 |