CN203286297U - Flashlight with light capable of being changed - Google Patents
Flashlight with light capable of being changed Download PDFInfo
- Publication number
- CN203286297U CN203286297U CN2013203473101U CN201320347310U CN203286297U CN 203286297 U CN203286297 U CN 203286297U CN 2013203473101 U CN2013203473101 U CN 2013203473101U CN 201320347310 U CN201320347310 U CN 201320347310U CN 203286297 U CN203286297 U CN 203286297U
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- China
- Prior art keywords
- flashlight
- bulb
- cylindrical shell
- ballast
- changed
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- Expired - Fee Related
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Abstract
The utility model discloses a flashlight with light capable of being changed. The flashlight with the light capable of being changed comprises a bulb holder and a barrel body. The bulb holder is provided with lamp bulbs and a lampshade. The barrel body is provided with a switch. A charging port is formed in the end, far away from the bulb head, of the barrel body, and a battery is mounted inside the barrel body. The flashlight with the light capable of being changed further comprises a ballast, and the ballast is electrically connected between the lamp bulbs and the battery. A rotatable structure is connected at the joint of the bulb holder and the barrel body, and the rotatable structure is used for adjusting a rectifier. The flashlight with the light capable of being changed is simple in structure and convenient to use, the rotatable structure is used for controlling the ballast to change the luminance of the lamb bulbs, the demand of people in different environments is met, and energy is saved.
Description
Technical field
The utility model relates to lighting field, particularly relates to a kind of variable light torch.
Background technology
Conventional flashlight adopts bulb or fluorescent lamp as light source usually, due to bulb or fluorescent lamp high as the large power consumption of light fixture caloric value of light source, the life-span is short and easily break, this has just increased the use cost of flashlight.Use in addition the flashlight of dry cell, need often to change battery, use cost is high, and the generation of a large amount of old and useless batterys, and environment has been caused very large impact.
, only there is a kind of brightness in the LED flashlight that has in the market, and function is too single, needs that can't satisfying the market.
The utility model content
The technical problem that the utility model mainly solves is to provide the adjustable LED lamp of a kind of use light source and rechargeable variable light torch.
For a technical scheme that solves the problems of the technologies described above the utility model employing is: a kind of variable light torch is provided, comprise lamp holder and cylindrical shell, described lamp holder is provided with bulb and lampshade, be provided with switch on described cylindrical shell, described cylindrical shell is provided with charging inlet away from lamp holder end, described variable light torch also comprises ballast, and described ballast and rotary structure are connected and installed in lamp holder and cylindrical shell junction.
Further, described bulb is one or several LED lamps.
Further, described charging inlet is USB interface or other charging general-purpose interfaces.
The beneficial effects of the utility model are: simple in structure, easy to use, and adopt rotary structure to control ballast and change bulb brightness, met the demand of people in varying environment, saved the energy.
Description of drawings
Fig. 1 is the structural representation of the preferred embodiments of the utility model variable light torch.
The specific embodiment
Below in conjunction with drawings and embodiments, the utility model is elaborated.
Please refer to shown in Figure 1, the preferred embodiments of the utility model variable light torch comprises: lamp holder 1 and cylindrical shell 2, described lamp holder 1 is provided with bulb 11 and lampshade 12, be provided with switch 3 on described cylindrical shell 2, described cylindrical shell 2 is provided with charging inlet 4 away from an end of lamp holder 1, in described cylindrical shell 2, battery is installed.Described variable light torch also comprises ballast, and described ballast is electrically connected between bulb 11 and battery.The junction of described lamp holder and cylindrical shell is connected with rotary structure 5, and described rotary structure 5 is used for regulating rectifier.
Wherein, described ballast is connected with bulb 11 by wire.
Wherein, described rotary structure 5 is controlled ballast by rotation and then is reached 11 brightness of conversion bulb; Control better electric current, realize the conversion of the low light level to high light.
Wherein, described bulb 11 is one or several LED lamps.
Wherein, described charging inlet 4 is USB interface.When torch does not have electricity, more convenient timely charging.
In use, pull switch 3 at first forward, then rotate rotary structure 5, and the intensity of conversion light is adjusted to light the intensity that oneself needs.In the time need not using, pull switch 3 can be closed light source backward.As need chargings, only need charger is inserted USB interface, just can directly charge being connected to domestic power supply.
The above implementation that specific descriptions of the present utility model is intended to illustrate specific embodiments, can not be interpreted as it is to restriction of the present utility model, those skilled in the art are under instruction of the present utility model, can make various variants on the embodiment basis of describing in detail, within these variants all should be included in design of the present utility model.The utility model scope required for protection only will be stated and be limited by described right.
Claims (3)
1. variable light torch, comprise lamp holder and cylindrical shell, described lamp holder is provided with bulb and lampshade, be provided with switch on described cylindrical shell, described cylindrical shell is provided with charging inlet away from lamp holder end, in described cylindrical shell, battery is installed, it is characterized in that: described variable light torch also comprises ballast, described ballast is electrically connected between bulb and battery, and the junction of described lamp holder and cylindrical shell is connected with rotary structure, and described rotary structure is used for regulating rectifier.
2. variable light torch according to claim 1, it is characterized in that: described bulb is one or several LED lamps.
3. variable light torch according to claim 1 is characterized in that: described charging inlet is USB interface or other charging general-purpose interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203473101U CN203286297U (en) | 2013-06-18 | 2013-06-18 | Flashlight with light capable of being changed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203473101U CN203286297U (en) | 2013-06-18 | 2013-06-18 | Flashlight with light capable of being changed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203286297U true CN203286297U (en) | 2013-11-13 |
Family
ID=49542658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203473101U Expired - Fee Related CN203286297U (en) | 2013-06-18 | 2013-06-18 | Flashlight with light capable of being changed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203286297U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759233A (en) * | 2014-01-30 | 2014-04-30 | 常熟市瑞宏电器有限公司 | Color changeable illuminating lamp |
| CN104279431A (en) * | 2014-10-28 | 2015-01-14 | 济南大学 | Flashlight capable of adjusting illumination intensity |
-
2013
- 2013-06-18 CN CN2013203473101U patent/CN203286297U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103759233A (en) * | 2014-01-30 | 2014-04-30 | 常熟市瑞宏电器有限公司 | Color changeable illuminating lamp |
| CN104279431A (en) * | 2014-10-28 | 2015-01-14 | 济南大学 | Flashlight capable of adjusting illumination intensity |
| CN104279431B (en) * | 2014-10-28 | 2017-02-01 | 济南大学 | Flashlight capable of adjusting illumination intensity |
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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: 20140618 |
|
| EXPY | Termination of patent right or utility model |