CN200965162Y - Lighting device with flashlight and portable lamp functions - Google Patents
Lighting device with flashlight and portable lamp functions Download PDFInfo
- Publication number
- CN200965162Y CN200965162Y CNU2006201483787U CN200620148378U CN200965162Y CN 200965162 Y CN200965162 Y CN 200965162Y CN U2006201483787 U CNU2006201483787 U CN U2006201483787U CN 200620148378 U CN200620148378 U CN 200620148378U CN 200965162 Y CN200965162 Y CN 200965162Y
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- China
- Prior art keywords
- reflector
- flashlight
- light
- lighting device
- illuminator
- 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.)
- Expired - Lifetime
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- 230000011514 reflex Effects 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000009286 beneficial effect Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A lighting device with flashlight and portable lamp functions comprises a box body for storing batteries; a light fixed to the case and powered by a battery; a post extending from the housing adjacent the light emitter and having a central reflector at one end for reflecting light emitted by the light emitter; a reflective dome having a generally parabolic conical open-ended shape with an inwardly concave reflective surface and an outwardly convex reflective surface; a light transmissive shroud telescopically extending from the housing and supporting the reflector, the light transmissive shroud being positionable relative to the central reflector to reflect light emitted by the light emitter from the central reflector toward the inwardly concave surface or relative to the light emitter to reflect light emitted by the light emitter from the outwardly convex surface. The utility model provides a lighting device makes things convenient for people to adapt to the application of multiple different purposes in daily life.
Description
Technical field
The utility model relates to a kind of lighting device with flashlight and lantern function.Although be not limited to, the utility model relates in particular to the flashlight that can be ressembled into lantern and the lantern that can be ressembled into flashlight.
Background technology
Well-known LED flashlight comprises a taper shape/parabola shaped reflector, locates on the summit of reflector or near the summit of reflector, and this lantern has a LED.The focusing of the light beam of being launched by such flashlight can so that LED moves along its axis with respect to reflector, realize thereby reflector is relocated with respect to LED by the bezel of mobile flashlight sometimes.This can be by the slip bezel, perhaps if threaded-realize by the rotation bezel.
Well-known LED lantern comprises a LED and a reflector, and this reflector is used for the narrow beam that radial propagation is sent by LED.
When for example going on a hike or encamping, wish to alleviate people's load as far as possible.Therefore, if the single lighting device that can provide existing flashlight that the lantern function is arranged does not again then need to carry simultaneously flashlight and lantern.
The utility model content
The purpose of this utility model is to provide the flashlight that can be ressembled into lantern on the one hand, and the lantern that can be ressembled into flashlight is provided on the other hand.
The utility model discloses a kind of lighting device, comprising with flashlight and lantern function:
A box body that is used for storage battery;
An illuminator that is fixed to box body and supplies with the energy by battery;
One pillar, this pillar stretches out and is the foveal reflex body that is used for the light that reflection light penetrates at an end of pillar from the box body of contiguous illuminator;
One reflector, this reflector be have the reflecting surface that inwardly concaves and the reflecting surface that outwards protrudes roughly be cone shape, the open-ended shape of parabola;
Light transmission guard shield from scalable extension of box body and supporting reflector, this light transmission guard shield can be with respect to foveal reflex body location reflector, so that the light that the foveal reflex body that the surface that inwardly concaves reflection is penetrated by illuminator reflects, or with respect to illuminator location reflector, so that the light that the surface of outwards protruding reflection is sent by illuminator.
Preferably, described guard shield comprises that a bezel and around reflector passes the lens that bezel extends.
Preferably, described guard shield comprises cylindrical wall.
Preferably, described cylindrical wall is a diffused light.
Preferably, described foveal reflex body is positioned at the inside of the reflector of flashlight.
Preferably, described foveal reflex body is positioned at the focus place that inwardly concaves reflecting surface of the reflector of flashlight.
Preferably, described foveal reflex body is positioned at the top of the reflector of lantern, hinder the light of launching by illuminator in fact and enter reflector, and the foveal reflex body is used for the light that illuminator is launched is reflexed to the reflecting surface of outside protrusion of the reflector of lantern.
Preferably, described illuminator is a LED.
The beneficial effects of the utility model are: provide a kind of lighting device that has lantern and flashlight function simultaneously, to be convenient for people to adapt in daily life the application of multiple various objectives.
Description of drawings
Below in conjunction with accompanying drawing, by embodiment optimal way of the present invention is described, wherein:
Fig. 1 is the front view that is in the lighting device of lantern structure;
Fig. 2 is the stereogram of lighting device shown in Figure 1;
Fig. 3 is the front view that is in the lighting device of flashlight structure; And
Fig. 4 is the stereogram of lighting device shown in Figure 3.
The specific embodiment
What describe in the accompanying drawings is flashlight/lantern lighting device 10.This device 10 comprises that a battery box 11 and a light transmit telescopic guard shield 12, and this guard shield 12 slidably is used as flashlight or flash lamp to being used as lantern as the extended position that Fig. 1 and Fig. 2 described, perhaps sliding into the punctured position of describing as Fig. 3 and Fig. 4.
Described battery box 11 comprises the switch (not shown) that triggers LED 17.
Described guard shield 12 comprises the bezel 13 around lens 20.In the back of lens 20, there is parabolic shape/cone shape reflector 15, this reflector 15 has the high reflecting surface 15a and the outside high reflecting surface 15b that protrudes of internal recess.This reflector is installed in the guard shield 12.
Described guard shield comprises light transmission cylindrical wall and preferred light diffusing cylindrical wall.
Upwardly extending from the position of the battery box of contiguous LED17 is a pillar 16.The top of this pillar is fixed with foveal reflex body 14.In the structure that Fig. 1 and Fig. 2 described, foveal reflex body 14 has sealed the hole at the top of reflector 15, so that by LED emission, passed the cylindrical wall of guard shield 12 or window by the reflection of the light emission shape shown in the arrow A and away from foveal reflex body and surperficial 15b, thereby use as the lantern device.
When guard shield 12 is contracted to the position that Fig. 3 and Fig. 4 describe, described foveal reflex body 14 is positioned at the focus place of reflecting surface 15a, so that its bottom reflection from LED, passed lens 20 by the light shown in the arrow B and outwards penetrate against the light of reflecting surface 15a and this reflection, thereby use as flashlight or flash lamp.
The outer surface of guard shield and/or the inner surface of battery box are level and smooth so that can slide, thereby perhaps can comprise screw thread so that guard shield produces above-mentioned stretching motion with respect to the box body rotation.
Should be realized that conspicuous to those skilled in the art correction and change do not exceed scope of the present invention.For example, replace set foveal reflex body, LED self is installed in the end of pillar and working face backwards.In addition, be used as under the situation of lantern lighting apparatus, LED is positioned at the center of the domed region 19 of battery box, surface the replenishing as surperficial 15b of a high reflection of domed region 19 equipments.In addition, the recessed reflecting surface with protruding can be a facet.And the wall of guard shield needs not to be cylindraceous.When device was structure as lantern, the wall of guard shield can be to be fit to pass and/or the Any shape of diffused light.For example wall can be any polygonal cross section, such as square sectional.
Claims (8)
1. the lighting device with flashlight and lantern function is characterized in that, comprising:
A box body that is used for storage battery;
An illuminator that is fixed to box body and supplies with the energy by battery;
One pillar, this pillar stretches out and is the foveal reflex body that is used for the light that reflection light penetrates at an end of pillar from the box body of contiguous illuminator;
One reflector, this reflector be have the reflecting surface that inwardly concaves and the reflecting surface that outwards protrudes roughly be cone shape, the open-ended shape of parabola;
Light transmission guard shield from scalable extension of box body and supporting reflector, this light transmission guard shield can be with respect to foveal reflex body location reflector, so that the light that the foveal reflex body that the surface that inwardly concaves reflection is penetrated by illuminator reflects, or with respect to illuminator location reflector, so that the light that the surface of outwards protruding reflection is sent by illuminator.
2. the lighting device with flashlight and lantern function according to claim 1 is characterized in that, described guard shield comprises that a bezel and around reflector passes the lens that bezel extends.
3. the lighting device with flashlight and lantern function according to claim 1 is characterized in that described guard shield has cylindrical wall.
4. the lighting device with flashlight and lantern function according to claim 3 is characterized in that described cylindrical wall is a diffused light.
5. the lighting device with flashlight and lantern function according to claim 1 is characterized in that described foveal reflex body is positioned at the inside of the reflector of flashlight.
6. the lighting device with flashlight and lantern function according to claim 1 is characterized in that, described foveal reflex body is positioned at the focus place that inwardly concaves reflecting surface of the reflector of flashlight.
7. the lighting device with flashlight and lantern function according to claim 1, it is characterized in that, described foveal reflex body is positioned at the top of the reflector of lantern, hinder the light of launching by illuminator in fact and enter reflector, and the foveal reflex body is used for the light that illuminator is launched is reflexed to the reflecting surface of outside protrusion of the reflector of lantern.
8. the lighting device with flashlight and lantern function according to claim 1 is characterized in that described illuminator is a LED.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HK06104395.7 | 2006-04-11 | ||
| HK06104395A HK1096533A2 (en) | 2006-04-11 | 2006-04-11 | Torch/lantern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200965162Y true CN200965162Y (en) | 2007-10-24 |
Family
ID=38120302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201483787U Expired - Lifetime CN200965162Y (en) | 2006-04-11 | 2006-10-23 | Lighting device with flashlight and portable lamp functions |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN200965162Y (en) |
| HK (1) | HK1096533A2 (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101881378A (en) * | 2010-07-02 | 2010-11-10 | 深圳市朗恒电子有限公司 | Flashlight camp lamp |
| WO2011103752A1 (en) * | 2010-02-25 | 2011-09-01 | 中山市琪朗灯饰厂有限公司 | Led lamp |
| WO2011143894A1 (en) * | 2010-05-18 | 2011-11-24 | Shenzhen Ever Polymer High-Performance Material Tech Co., Ltd. | Lamp shield |
| CN102418886A (en) * | 2011-12-14 | 2012-04-18 | 常州市华贤五金厂 | Light-emitting diode (LED) mirror front lamp |
| CN104595734A (en) * | 2013-10-30 | 2015-05-06 | 深圳市海洋王照明工程有限公司 | Multi-light distribution type flashlight |
| CN105065921A (en) * | 2015-09-07 | 2015-11-18 | 湖州明日照明科技有限公司 | Telescopic electric torch with conveniently-adjusted luminance |
| CN109357179A (en) * | 2018-11-20 | 2019-02-19 | 江苏泓睿德智能科技有限公司 | A kind of LED lantern |
| CN113007643A (en) * | 2021-03-22 | 2021-06-22 | 江西亚中电子科技股份有限公司 | Adjustable multifunctional lamp holder of LED lens |
-
2006
- 2006-04-11 HK HK06104395A patent/HK1096533A2/en not_active IP Right Cessation
- 2006-10-23 CN CNU2006201483787U patent/CN200965162Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011103752A1 (en) * | 2010-02-25 | 2011-09-01 | 中山市琪朗灯饰厂有限公司 | Led lamp |
| WO2011143894A1 (en) * | 2010-05-18 | 2011-11-24 | Shenzhen Ever Polymer High-Performance Material Tech Co., Ltd. | Lamp shield |
| CN101881378A (en) * | 2010-07-02 | 2010-11-10 | 深圳市朗恒电子有限公司 | Flashlight camp lamp |
| CN102418886A (en) * | 2011-12-14 | 2012-04-18 | 常州市华贤五金厂 | Light-emitting diode (LED) mirror front lamp |
| CN104595734A (en) * | 2013-10-30 | 2015-05-06 | 深圳市海洋王照明工程有限公司 | Multi-light distribution type flashlight |
| CN104595734B (en) * | 2013-10-30 | 2019-05-03 | 深圳市海洋王照明工程有限公司 | Polygamy light formula torch |
| CN105065921A (en) * | 2015-09-07 | 2015-11-18 | 湖州明日照明科技有限公司 | Telescopic electric torch with conveniently-adjusted luminance |
| CN109357179A (en) * | 2018-11-20 | 2019-02-19 | 江苏泓睿德智能科技有限公司 | A kind of LED lantern |
| CN109357179B (en) * | 2018-11-20 | 2020-05-26 | 哈尔滨学院 | LED portable lamp |
| CN113007643A (en) * | 2021-03-22 | 2021-06-22 | 江西亚中电子科技股份有限公司 | Adjustable multifunctional lamp holder of LED lens |
Also Published As
| Publication number | Publication date |
|---|---|
| HK1096533A2 (en) | 2007-06-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071024 |
|
| EXPY | Termination of patent right or utility model |