CN203286302U - Hand-cranking electricity generating type LED working lamp - Google Patents
Hand-cranking electricity generating type LED working lamp Download PDFInfo
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- CN203286302U CN203286302U CN2013201834783U CN201320183478U CN203286302U CN 203286302 U CN203286302 U CN 203286302U CN 2013201834783 U CN2013201834783 U CN 2013201834783U CN 201320183478 U CN201320183478 U CN 201320183478U CN 203286302 U CN203286302 U CN 203286302U
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- type led
- hand
- shell body
- housing
- handle
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Abstract
A hand-cranking electricity generating type LED working lamp comprises a shell body and a lamp holder, wherein a battery and a generator are arranged inside the shell body, an LED light source is arranged inside the lamp holder, the side wall of the shell body is further provided with a switch button for controlling the LED light source, the outer wall of the shell body is provided with a rotating plate connected with the generator, the front side of the rotating plate is provided with a handle hinged to the rotating plate, the outer wall of the part, located below the rotating plate, of the shell body is provided with a handle embedded hole for containing the handle. Three supporting leg grooves are formed in the bottom of the shell body, supporting legs are installed inside the supporting leg grooves, and the supporting legs are hinged to the upper ends of the supporting leg grooves. The hand-cranking electricity generating type LED working lamp can be used for indoor emergency lighting, camping and nightwalk illumination, emergency alarm, automobile repairing illumination and the like, can be held by hands and can be placed on the ground by spreading the three supporting legs, and when an automobile is repaired for emergency on the ground, drivers of automobiles behind the repaired automobile can be reminded through a reflector. The hand-cranking electricity generating type LED working lamp has the advantages of being simple in structure, various in function and attractive in appearance, and has good market prospects.
Description
Technical field
The present invention relates to a kind of for the illumination compact electric apparatus, a kind of specifically can be by the hand LED portable lamp that generates electricity.
Background technology
The LED portable lamp has advantages of simple in structure, easy to process, is loved by the people.And it is by DC driven, super low-power consumption, and the electric light power transfer is near 100%, and the equal illumination effect is more energy-conservation more than 80% than conventional light source.Because LED is the solid cold light source, epoxy encapsulation, do not have loosening part yet in lamp body, do not have the easily shortcomings such as burning, heat deposition, light decay of filament light-emitting, can reach 60,000 to 100,000 hours service life, and is longer more than 10 times than the conventional light source life-span.And there is no ultraviolet ray and infrared ray in spectrum, both there is no heat, also there is no radiation, dazzle is little, and discarded object is recyclable, does not pollute and does not contain mercury element, and cold light source, can safe touch, belongs to typical green illumination light source.Owing to easily occurring the situation of portable lamp electric weight deficiency in the open air, a collection of LED portable lamp by hand power has also appearred on market for this reason.Patent Office of the People's Republic of China was authorized on November 21st, 2012, the patent No. is " a kind of hand-operated rechargeable is patrolled and examined portable lamp " of " ZL201220146620.2 ", it comprises lamp housing and lamp holder, be provided with battery in described lamp housing, be provided with generator, runner in described lamp housing, described housing is provided with the handle that is connected with runner outward, and described generator is electrically connected to battery, described runner is connected with the input of generator, and described handle rotates and can charge the battery.The shortcoming of this LED portable lamp is can only be hand-held, can't place with lighting angle and regulate, and can't be widely used.
Summary of the invention
The object of the invention is to defect and deficiency for above-mentioned prior art, for people provide a kind of, can place in the plane, the hand generation type LED portable lamp that lighting angle is adjustable.
The technical solution used in the present invention is for achieving the above object: this hand generation type LED portable lamp comprises housing and the lamp holder that is built-in with battery and generator, be provided with LED light source in described lamp holder, also be provided with the shift knob of controlling LED light source on housing sidewall, described housing outer wall is provided with a rotating disk that is connected with generator, the front side of rotating disk is provided with the handle hinged with rotating disk, offers the handle embedding hole of accommodating handle on the housing outer wall below rotating disk.
Described housing bottom offers three leg grooves, in the leg groove, leg is installed, and the upper end of this leg and leg groove is hinged.
The lateral wall of described leg is provided with reflector.
The side of described lamp holder and housing upper end is hinged by bearing pin.
Described housing bottom is provided with the charging inlet that is connected with battery.
The utility model can be used for the indoor emergency illumination, and the illumination of camping, go out walking in the night, throw light on when emergency alarm and motor vehicle repair etc., hand-holdable,, by pulling open three legs, be positioned on plane, while answering emergency car on road, can remind the vehicle at rear by reflector.Have simple in structurely, function is many, and the advantage of good looking appearance has good market prospects.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the structural representation of leg of the present invention while opening.
Fig. 3 is that handle of the present invention turns up, the postrotational structural representation of lamp holder.
The specific embodiment
As shown in Figure 1, Figure 2, Figure 3 shows, the present invention is a kind of hand generation type LED portable lamp, it comprises housing 4 and the lamp holder 1 that is built-in with battery and generator, be provided with LED light source in described lamp holder 1, also be provided with the shift knob 10 of controlling LED light source on housing 4 sidewalls, Push switch button 10 can make LED light source light or extinguish.
Described housing 4 outer walls are provided with a rotating disk that is connected with generator 2, and the front side of rotating disk 2 is provided with the handle 3 hinged with rotating disk 2, and driving rotating disk 2 by handle 3 can charge to battery by generator.Offer the handle embedding hole 5 of accommodating handle 3 on housing 4 outer walls below rotating disk 2, when handle 3 turned to rotating disk 2 top, upset downwards just can embed in handle embedding hole 5, makes the outer surface of housing 4 smooth, the convenient gripping.Described housing 4 bottoms offer three leg grooves 8, and leg 7 is installed in leg groove 8, and this leg 7 is hinged with the upper end of leg groove 8,, by pulling open three legs 7, just portable lamp can be positioned on plane; In the time of need to holding housing 4, just the leg groove 8 of leg 7 income housings is got final product, very convenient.The lateral wall of described leg 7 is provided with reflector 6, while answering emergency car on road, can remind the vehicle at rear by reflector 6, to improve security.Described lamp holder 1 is hinged by bearing pin 9 with the side of housing 4 upper ends, is convenient to regulate the lighting angle of lamp holder 1, enlarges the scope of application.
Described housing 4 bottoms are provided with the charging inlet that is connected with battery, then by charger, connect civil power, just can utilize civil power to charge to battery.
The utility model can be used for the indoor emergency illumination, and the illumination of camping, go out walking in the night, throw light on when emergency alarm and motor vehicle repair etc., hand-holdable,, by pulling open three legs 7, be positioned on plane, while answering emergency car on road, can remind the vehicle at rear by reflector 6.Have simple in structurely, function is many, and the advantage of good looking appearance has good market prospects.
Claims (5)
1. hand generation type LED portable lamp, it comprises housing (4) and the lamp holder (1) that is built-in with battery and generator, described lamp holder is provided with LED light source in (1), also be provided with the shift knob (10) of controlling LED light source on housing (4) sidewall, it is characterized in that described housing (4) outer wall is provided with a rotating disk that is connected with generator (2), the front side of rotating disk (2) is provided with the handle (3) hinged with rotating disk (2), offers the handle embedding hole (5) of accommodating handle (3) on housing (4) outer wall of rotating disk (2) below.
2. hand generation type LED portable lamp according to claim 1, is characterized in that described housing (4) bottom offers three leg grooves (8), and leg (7) is installed in leg groove (8), and this leg (7) is hinged with the upper end of leg groove (8).
3. hand generation type LED portable lamp according to claim 2, is characterized in that the lateral wall of described leg (7) is provided with reflector (6).
4. according to claim 1 and 2 or 3 described hand generation type LED portable lamps, is characterized in that described lamp holder (1) is hinged by bearing pin (9) with the side of housing (4) upper end.
5. hand generation type LED portable lamp according to claim 4, is characterized in that described housing (4) bottom is provided with the charging inlet that is connected with battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201834783U CN203286302U (en) | 2013-04-12 | 2013-04-12 | Hand-cranking electricity generating type LED working lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201834783U CN203286302U (en) | 2013-04-12 | 2013-04-12 | Hand-cranking electricity generating type LED working lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203286302U true CN203286302U (en) | 2013-11-13 |
Family
ID=49542663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201834783U Expired - Fee Related CN203286302U (en) | 2013-04-12 | 2013-04-12 | Hand-cranking electricity generating type LED working lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203286302U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018000418A1 (en) * | 2016-07-01 | 2018-01-04 | 尚艳燕 | Small electrical generator |
| WO2018000419A1 (en) * | 2016-07-01 | 2018-01-04 | 尚艳燕 | Small electrical generator |
-
2013
- 2013-04-12 CN CN2013201834783U patent/CN203286302U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018000418A1 (en) * | 2016-07-01 | 2018-01-04 | 尚艳燕 | Small electrical generator |
| WO2018000419A1 (en) * | 2016-07-01 | 2018-01-04 | 尚艳燕 | Small electrical generator |
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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: 20131113 Termination date: 20160412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |