CN105508904A - Variable-light LED flashlight - Google Patents
Variable-light LED flashlight Download PDFInfo
- Publication number
- CN105508904A CN105508904A CN201610077337.1A CN201610077337A CN105508904A CN 105508904 A CN105508904 A CN 105508904A CN 201610077337 A CN201610077337 A CN 201610077337A CN 105508904 A CN105508904 A CN 105508904A
- Authority
- CN
- China
- Prior art keywords
- flashlight
- lamp body
- hinge
- secondary lamp
- 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
Links
Classifications
-
- 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
- F21L4/02—Electric lighting devices with self-contained electric batteries or cells characterised by the provision of two or more light sources
- F21L4/022—Pocket lamps
- F21L4/027—Pocket lamps the light sources being a LED
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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
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
- F21V14/025—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources in portable lighting devices
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a variable-light LED (light-emitting diode) flashlight which comprises a flashlight body, a first auxiliary lamp body, a second auxiliary lamp body, a first LED lamp bank, a second LED lamp bank, a third LED lamp bank, a first hinge, a second hinge, a power switch and a battery pack, wherein the first auxiliary lamp body and second auxiliary lamp body are respectively connected to both sides of the flashlight body through the first hinge and second hinge which are arranged on both sides of the inside of the front end of the flashlight body; the power switch is arranged on the surface of the flashlight body; the first LED lamp bank and battery pack are respectively arranged on the front and back ends of the flashlight body; and a hollow cavity is formed in the flashlight body. The variable-light LED flashlight has the advantage of simple structure, is convenient to use, and can simultaneously adjust the lighting direction and area.
Description
Technical field
The present invention relates to LED technical field, particularly relate to a kind of variable light formula LED flashlight.
Background technology
LED flashlight, as the instrument of people's daily life, is particularly walked under the environment not having street lamp at night, but current LED flashlight major part to the light irradiated apart from regulate, can only can not change direction and the area of illumination simultaneously.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, a kind of variable light formula LED flashlight be provided, its have structure simple, easy to use, can to advantages such as the direction of illumination and area regulate simultaneously.
The present invention is solved the problems of the technologies described above by following technological means:
A kind of variable light formula LED flashlight, comprise flashlight body, first secondary lamp body, second secondary lamp body, first LED group, second LED group, 3rd LED group, first hinge, second hinge, power switch, battery pack, it is characterized in that described first secondary lamp body and the second secondary lamp body are hingedly connected at the both sides of flashlight body respectively by the first hinge and second being arranged on inner both sides, flashlight body front end, power switch is arranged on flashlight body surface, first LED group and battery pack are separately positioned on flashlight body front and back end, and flashlight body is formed a cavity body.
Preferably, described first secondary lamp body and the second secondary lamp body for symmetrical structure, make the range regulation when illumination even with flashlight body center line.
Preferably, described first secondary lamp body and the second secondary lamp body can rotate around the first hinge and the second hinge respectively, and respectively the opposite of the second LED group, the 3rd LED group is rotated in cavity body, convenient by the first secondary lamp body and the second secondary lamp body are rotated different angles, carry out the Illumination adjusting of different range.
Preferably, described second LED group, the 3rd LED group are at least respectively provided with two LED respectively, ensure the brightness of large area illumination.
The invention has the advantages that:
Structure is simple, easy to use, can carry out the advantage such as regulating to the direction of illumination and area simultaneously.
Accompanying drawing explanation
Fig. 1 is structural front view of the present invention;
Fig. 2 is that the present invention opens the first secondary lamp body and the second secondary lamp body schematic diagram;
Fig. 3 is structure top view of the present invention;
Fig. 4 is that the present invention opens the first secondary lamp body and the second secondary lamp body top view.
Detailed description of the invention
As Figure 1-4, a kind of variable light formula LED flashlight, comprise flashlight body 1, first secondary lamp body 2, second secondary lamp body 3, first LED group 4, second LED group 5, 3rd LED group 6, first hinge 7, second hinge 8, power switch 9, battery pack 10, it is characterized in that described first secondary lamp body 2 and the second secondary lamp body 3 are connected to the both sides of flashlight body 1 respectively by the first hinge 7 and the second hinge 8 that are arranged on inner both sides, flashlight body 1 front end, power switch 9 is arranged on flashlight body 1 surface, first LED group 4 and battery pack 10 are separately positioned on flashlight body 1 front and back end, and flashlight body 1 is formed a cavity body 11.
Preferably, described first secondary lamp body 2 and the second secondary lamp body 3 for symmetrical structure, make the range regulation when illumination even with flashlight body 1 center line.
Preferably, described first secondary lamp body 2 and the second secondary lamp body 3 can rotate around the first hinge 7 and the second hinge 8 respectively, and can respectively the opposite of the second LED group 5, the 3rd LED group 6 be rotated in cavity 11 body, convenient by the first secondary lamp body 2 and the second secondary lamp body 3 are rotated different angles, carry out the Illumination adjusting of different range.
Preferably, described second LED group 5, the 3rd LED group 6 are at least respectively provided with two LED respectively, ensure the brightness of large area illumination.
Using method of the present invention: turn on the power switch 9, if when needing to carry out large-area irradiation, can by the first secondary lamp body 2 and the second secondary lamp body 3 respectively around the first hinge 7 and the second hinge 8 to inner rotary; After use terminates, directly the first secondary lamp body 2 and the second secondary lamp body 3 can be rotated withdrawal.
The foregoing is only the preferred embodiment of the invention; not in order to limit the invention; the any amendment done within all spirit in the invention and principle, equivalently to replace and improvement etc., within the protection domain that all should be included in the invention.
Claims (4)
1. a variable light formula LED flashlight, comprise flashlight body (1), first secondary lamp body (2), second secondary lamp body (3), first LED group (4), second LED group (5), 3rd LED group (6), first hinge (7), second hinge (8), power switch (9), battery pack (10), it is characterized in that, described first secondary lamp body (2) and the second secondary lamp body (3) are connected to the both sides of flashlight body (1) respectively by the first hinge (7) and the second hinge (8) that are arranged on inner both sides, flashlight body (1) front end, power switch (9) is arranged on flashlight body (1) surface, first LED group (4) and battery pack (10) are separately positioned on flashlight body (1) front and back end, and flashlight body (1) is formed a cavity body (11).
2. variable light formula LED flashlight according to claim 1, is characterized in that, described first secondary lamp body (2) and the second secondary lamp body (3) with flashlight body (1) center line for symmetrical structure.
3. variable light formula LED flashlight according to claim 1, it is characterized in that, described first secondary lamp body (2) and the second secondary lamp body (3) rotate around the first hinge (7) and the second hinge (8) respectively, and rotate the opposite of the second LED group (5), the 3rd LED group (6) in cavity body (11) respectively.
4. variable light formula LED flashlight according to claim 1, is characterized in that, described second LED group (5), the 3rd LED group (6) are at least respectively provided with two LED respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610077337.1A CN105508904A (en) | 2016-02-02 | 2016-02-02 | Variable-light LED flashlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610077337.1A CN105508904A (en) | 2016-02-02 | 2016-02-02 | Variable-light LED flashlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105508904A true CN105508904A (en) | 2016-04-20 |
Family
ID=55717092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610077337.1A Pending CN105508904A (en) | 2016-02-02 | 2016-02-02 | Variable-light LED flashlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105508904A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841014A (en) * | 2016-05-24 | 2016-08-10 | 合肥皆达信息科技有限公司 | Light-variable LED flashlight |
| CN105972467A (en) * | 2016-06-16 | 2016-09-28 | 合肥嫩芽科技有限公司 | Light-variable type LED flashlight |
| CN107013828A (en) * | 2017-06-14 | 2017-08-04 | 合肥旺蜀信息科技有限公司 | One kind can light changing type LED flashlight |
-
2016
- 2016-02-02 CN CN201610077337.1A patent/CN105508904A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105841014A (en) * | 2016-05-24 | 2016-08-10 | 合肥皆达信息科技有限公司 | Light-variable LED flashlight |
| CN105972467A (en) * | 2016-06-16 | 2016-09-28 | 合肥嫩芽科技有限公司 | Light-variable type LED flashlight |
| CN107013828A (en) * | 2017-06-14 | 2017-08-04 | 合肥旺蜀信息科技有限公司 | One kind can light changing type LED flashlight |
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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 |
Application publication date: 20160420 |
|
| WD01 | Invention patent application deemed withdrawn after publication |