CN102182986B - Light output device capable of rapidly realizing focus and hyper focal simultaneously - Google Patents
Light output device capable of rapidly realizing focus and hyper focal simultaneously Download PDFInfo
- Publication number
- CN102182986B CN102182986B CN 201110079266 CN201110079266A CN102182986B CN 102182986 B CN102182986 B CN 102182986B CN 201110079266 CN201110079266 CN 201110079266 CN 201110079266 A CN201110079266 A CN 201110079266A CN 102182986 B CN102182986 B CN 102182986B
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- CN
- China
- Prior art keywords
- lamp socket
- lamp
- lampshade
- light output
- reflector
- 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 - Fee Related
Links
- 238000007598 dipping method Methods 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
- F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
A light output device capable of rapidly realizing focus and hyper focal simultaneously comprises a lens reflector lamp, an LED (light emitting diode) module, a lamp socket and a lamp shade, wherein the LED module is arranged at the top of the lamp socket; the lamp shade is provided with two openings at both ends, the front opening is an light outlet end and the back opening is light inlet end; the lens reflector lamp is fixed on the front opening; the device is characterized in that the top of the lamp socket is arranged in the lamp shade and the lamp socket is slidingly matched with the lamp shade. By adopting the device disclosed by the invention, during switch between focus and hyper focal, a person holds the lamp socket with one hand and slide and adjust the relative position of the lamp shade on the lamp socket so as to move the LED module far from or to the focus point of the lens reflector lamp, thus, the purpose of focus and hyper focal light output can be achieved and the adjustment the is convenient and quick.
Description
Technical field
The present invention relates to a kind of lighting device, especially a kind of for the realization focusing of lighting device and the light output arrangement of pan focus.
Background technology
Present prior art, the lighting apparatus such as all kinds of LED searchlights, mine lamp, flashlight, head lamp can only be realized single light efficiency output design on the existing market, and the light quantity of LED illuminator output can not evenly be exported; Usually two or more rings of light can appear.Most light quantity can not be accumulated in an among a small circle surface of wishing work in the long drive illumination, have very large a part of light quantity to be diffused to and do not wish the working environment surface, LED output light quantity utilization rate is very low; When closely throwing light on, too accumulate in again the surface of the work of hope because of light quantity, human eye can not be adapted to maybe can't work or occur mistake and danger.
Summary of the invention
The objective of the invention is: a kind of light output arrangement that can realize simultaneously fast focusing on pan focus is provided, and it can realize focusing on the light output with pan focus quickly and easily, and is easy to use.
The present invention is achieved in that a kind of light output arrangement that can realize simultaneously fast focusing on pan focus, comprises lens reflector, LED illuminating module, lamp socket and lampshade, and the LED illuminating module arranges the top of lamp socket; Described lampshade both ends open, open front are that bright dipping end, after-opening are the lamp socket upstream end; The lens reflector is fixed in the open front; Its special character is: the top of described lamp socket is positioned at lampshade, and lamp socket and lampshade are slidingly matched.
The described a kind of light output arrangement that can realize simultaneously fast focusing on pan focus, its special character is: the guide holder that also comprises a circle, guide holder is positioned at lampshade and lamp socket removably connects, and there is a pilot hole at the center of guide holder, and lamp socket and pilot hole are slidingly matched.
The described a kind of light output arrangement that can realize simultaneously fast focusing on pan focus, its special character is: described pilot hole is kidney-shaped, rounded or be polygon, and the cross section at the position that described lamp socket and pilot hole are slidingly matched is kidney-shaped, rounded or be polygon.
The described a kind of light output arrangement that can realize simultaneously fast focusing on pan focus, its special character is: also comprise the fairlead of an adapter sleeve and an end opening,
Described adapter sleeve detachably cooperates with lamp socket, the LED illuminating module is fixed on the top of lamp socket;
The base plate of described fairlead has pilot hole, and fairlead embeds the two detachable cooperation in the lampshade; The inwall of adapter sleeve and fairlead is slidingly matched, and lamp socket and pilot hole are slidingly matched.
The described a kind of light output arrangement that can realize simultaneously fast focusing on pan focus, its special character is: described pilot hole is kidney-shaped, rounded or be polygon, and the cross section of lamp socket is kidney-shaped, rounded or be polygon.
The described a kind of light output arrangement that can realize simultaneously fast focusing on pan focus, its special character is: described lens reflector comprises the non-sphere curved surface that glazing penetrates, the non-sphere curved surface that lower light is injected, the interior symmetrical rotary of falling cup-shaped light refraction face, outer ring-like symmetrical rotary reflective surface and fixed head;
Also comprise a retainer ring, upwards there is external screw thread in the week of retainer ring; The bright dipping end of described lampshade has interior ring platform; The fixed head of lens reflector cooperates with interior ring platform, and the screw-internal thread fit of retainer ring and lampshade is fixed on the lens reflector on the interior ring platform.
The described a kind of light output arrangement that can realize simultaneously fast focusing on pan focus, its special character is: described lens reflector is comprised of some lenslet reflectors set, and the lenslet reflector is determinant and arranges or rounded arrangement;
Described LED illuminating module is made of several LED electroluminescent lamps, and the LED electroluminescent lamp is determinant and arranges or rounded arrangement;
Each LED electroluminescent lamp is corresponding with a lenslet reflector.
The present invention is a kind of to realize focusing on light output arrangement with pan focus fast simultaneously, and the top of described lamp socket is positioned at lampshade, and lamp socket and lampshade are slidingly matched.Owing to adopt this spline structure, when people need to focus on when changing with pan focus, only need hold lamp socket, slide and the relative position of regulating lampshade on lamp socket, just can realize the LED illuminating module away from or be positioned on the focus of printing opacity reflector, reach the light output purpose of focusing and pan focus, easy to adjust quick.
Description of drawings
Fig. 1 is the front view of focus state of the present invention.
Fig. 2 is the front view of pan focus state of the present invention.
Fig. 3 is exploded view of the present invention.
Fig. 4 is the profile of lamp socket of the present invention.
Fig. 5 is the cutaway view of lens reflector of the present invention.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.
As shown in Figure 1 and Figure 2, a kind of light output arrangement that can realize simultaneously fast focusing on pan focus comprises lens reflector 1, LED illuminating module 2, lamp socket 3 and lampshade 4, and LED illuminating module 2 arranges the top of lamp socket 3; As shown in Figure 3, described lampshade 4 both ends opens, open front is that bright dipping end 41, after-opening are lamp socket upstream end 42; Lens reflector 1 is fixed in the open front; The top of described lamp socket 3 is positioned at lampshade 4, and lamp socket 3 is slidingly matched with lampshade 4.
The fairlead 6 that also comprises an adapter sleeve 5 and an end opening,
Described adapter sleeve 5 has internal thread; External screw thread is arranged at the top of lamp socket 3, and adapter sleeve 5 screws togather with lamp socket 3, LED illuminating module 2 is fixed on the top of lamp socket 3;
There is the base plate of external screw thread, fairlead 6 that pilot hole 61 is arranged on the described fairlead 6, fairlead 6 and lampshade 4 threaded engagement; Adapter sleeve 5 is slidingly matched with the inwall of fairlead 6, and lamp socket 3 is slidingly matched with pilot hole 61.
Described pilot hole 62 is kidney-shaped, also can be rounded or be polygon; As shown in Figure 4, lamp socket 3 is kidney-shaped perpendicular to the cross section of length direction, that is to say: lamp socket 3 is kidney-shaped with the cross section at the position that fairlead 6 is slidingly matched, also can be rounded or be polygon.
As shown in Figure 5, described lens reflector 1 comprises the non-sphere curved surface 11 that glazing penetrates, the non-sphere curved surface 12 that lower light is injected, the interior symmetrical rotary of falling cup-shaped light refraction face 13, outer ring-like symmetrical rotary reflective surface 14 and fixed head 15;
Such as Fig. 1, shown in Figure 3, also comprise a retainer ring 7, upwards there is external screw thread in the week of retainer ring 7; The bright dipping end of described lampshade 4 has interior ring platform 411; The fixed head 15 of lens reflector 1 cooperates with interior ring platform 411, and the screw-internal thread fit of retainer ring 7 and lampshade 4 is fixed on lens reflector 1 on the interior ring platform 411.
The present invention in use, Fig. 1 is the state that light is in focusing, Fig. 2 is the state that light is in pan focus; Under state shown in Figure 1, when holding lamp socket 3, lampshade 4 is moved down, to the state of Fig. 2, light is in the pan focus state.
As a further improvement on the present invention:
The lamp socket upstream end 42 of described lampshade 4 has internal thread, also comprises the guide holder of a circle, and there is a pilot hole at the center of guide holder, circumferentially on the wall external screw thread is arranged;
Guide holder is fixedly connected with the internal thread of lampshade, and lamp socket 3 is slidingly matched with the centre bore of guide holder.
Described lens reflector 1 is comprised of some lenslet reflector set, and the lenslet reflector is determinant and arranges or rounded arrangement;
Described LED illuminating module 2 is made of several LED electroluminescent lamps, and the LED electroluminescent lamp is determinant and arranges or rounded arrangement;
Each LED electroluminescent lamp is corresponding with a lenslet reflector.
Above-described only is preferential embodiment of the present invention.Should be pointed out that for the person of ordinary skill of the art in the situation that does not break away from the principle of the invention, can also make some improvement and modification, this also is considered as protection scope of the present invention.
Claims (4)
1. the light output arrangement that can realize simultaneously fast focusing on pan focus comprises lens reflector, LED illuminating module, lamp socket and lampshade, and the LED illuminating module arranges the top of lamp socket; Described lampshade both ends open, open front are that bright dipping end, after-opening are the lamp socket upstream end; The lens reflector is fixed in the open front; It is characterized in that: the top of described lamp socket is positioned at lampshade, and lamp socket and lampshade are slidingly matched; The fairlead that also comprises an adapter sleeve and an end opening,
Described adapter sleeve detachably cooperates with lamp socket, the LED illuminating module is fixed on the top of lamp socket;
The base plate of described fairlead has pilot hole, and fairlead embeds the two detachable cooperation in the lampshade; The inwall of adapter sleeve and fairlead is slidingly matched, and lamp socket and pilot hole are slidingly matched.
2. a kind of light output arrangement that can realize simultaneously fast focusing on pan focus according to claim 1 is characterized in that: described pilot hole is kidney-shaped, rounded or be polygon, and the cross section of lamp socket is kidney-shaped, rounded or be polygon.
3. a kind of light output arrangement that can realize simultaneously fast focusing on pan focus according to claim 1 and 2, it is characterized in that: described lens reflector comprises the non-sphere curved surface that glazing penetrates, the non-sphere curved surface that lower light is injected, the interior symmetrical rotary of falling cup-shaped light refraction face, outer ring-like symmetrical rotary reflective surface and fixed head;
Also comprise a retainer ring, upwards there is external screw thread in the week of retainer ring; The bright dipping end of described lampshade has interior ring platform; The fixed head of lens reflector cooperates with interior ring platform, and the screw-internal thread fit of retainer ring and lampshade is fixed on the lens reflector on the interior ring platform.
4. a kind of light output arrangement that can realize simultaneously fast focusing on pan focus according to claim 1 and 2, it is characterized in that: described lens reflector is comprised of some lenslet reflectors set, and the lenslet reflector is determinant and arranges or rounded arrangement;
Described LED illuminating module is made of several LED electroluminescent lamps, and the LED electroluminescent lamp is determinant and arranges or rounded arrangement;
Each LED electroluminescent lamp is corresponding with a lenslet reflector.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110079266 CN102182986B (en) | 2011-03-31 | 2011-03-31 | Light output device capable of rapidly realizing focus and hyper focal simultaneously |
| PCT/CN2012/072511 WO2012130058A1 (en) | 2011-03-31 | 2012-03-19 | Optical output device for rapidly and simultaneously realising focus and pan focus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110079266 CN102182986B (en) | 2011-03-31 | 2011-03-31 | Light output device capable of rapidly realizing focus and hyper focal simultaneously |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102182986A CN102182986A (en) | 2011-09-14 |
| CN102182986B true CN102182986B (en) | 2013-02-13 |
Family
ID=44569241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110079266 Expired - Fee Related CN102182986B (en) | 2011-03-31 | 2011-03-31 | Light output device capable of rapidly realizing focus and hyper focal simultaneously |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102182986B (en) |
| WO (1) | WO2012130058A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182986B (en) * | 2011-03-31 | 2013-02-13 | 徐建国 | Light output device capable of rapidly realizing focus and hyper focal simultaneously |
| TWI482926B (en) * | 2013-05-21 | 2015-05-01 | Lighting apparatus |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201184545Y (en) * | 2008-03-31 | 2009-01-21 | 东贝光电科技股份有限公司 | Adjustable type light fitting |
| CN101349419A (en) * | 2007-07-31 | 2009-01-21 | 广州市雅江光电设备有限公司 | High power LED projector |
| CN201259151Y (en) * | 2008-09-03 | 2009-06-17 | 深圳市中电照明股份有限公司 | Focus adjustable LED lamp |
| CN101761811A (en) * | 2010-02-28 | 2010-06-30 | 东莞市万丰纳米材料有限公司 | LED (light emitting diode) floodlighting device and method for improving illuminance |
| CN101769444A (en) * | 2010-03-04 | 2010-07-07 | 海洋王照明科技股份有限公司 | Lamp with spotlight and floodlight |
| CN201661934U (en) * | 2010-01-29 | 2010-12-01 | 大连电子工业股份有限公司 | Focusable lamp structure |
| CN202082818U (en) * | 2011-03-31 | 2011-12-21 | 徐建国 | Light output device capable of quickly and synchronously realizing focalization and pan focus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182986B (en) * | 2011-03-31 | 2013-02-13 | 徐建国 | Light output device capable of rapidly realizing focus and hyper focal simultaneously |
-
2011
- 2011-03-31 CN CN 201110079266 patent/CN102182986B/en not_active Expired - Fee Related
-
2012
- 2012-03-19 WO PCT/CN2012/072511 patent/WO2012130058A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101349419A (en) * | 2007-07-31 | 2009-01-21 | 广州市雅江光电设备有限公司 | High power LED projector |
| CN201184545Y (en) * | 2008-03-31 | 2009-01-21 | 东贝光电科技股份有限公司 | Adjustable type light fitting |
| CN201259151Y (en) * | 2008-09-03 | 2009-06-17 | 深圳市中电照明股份有限公司 | Focus adjustable LED lamp |
| CN201661934U (en) * | 2010-01-29 | 2010-12-01 | 大连电子工业股份有限公司 | Focusable lamp structure |
| CN101761811A (en) * | 2010-02-28 | 2010-06-30 | 东莞市万丰纳米材料有限公司 | LED (light emitting diode) floodlighting device and method for improving illuminance |
| CN101769444A (en) * | 2010-03-04 | 2010-07-07 | 海洋王照明科技股份有限公司 | Lamp with spotlight and floodlight |
| CN202082818U (en) * | 2011-03-31 | 2011-12-21 | 徐建国 | Light output device capable of quickly and synchronously realizing focalization and pan focus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102182986A (en) | 2011-09-14 |
| WO2012130058A1 (en) | 2012-10-04 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20130213 |
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| CF01 | Termination of patent right due to non-payment of annual fee |