CN101655184B - Reflector component of LED electric torch - Google Patents
Reflector component of LED electric torch Download PDFInfo
- Publication number
- CN101655184B CN101655184B CN2008101419464A CN200810141946A CN101655184B CN 101655184 B CN101655184 B CN 101655184B CN 2008101419464 A CN2008101419464 A CN 2008101419464A CN 200810141946 A CN200810141946 A CN 200810141946A CN 101655184 B CN101655184 B CN 101655184B
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- Prior art keywords
- reflector unit
- coupling part
- led flashlight
- cylindrical shape
- led
- Prior art date
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- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000008878 coupling Effects 0.000 claims description 22
- 238000010168 coupling process Methods 0.000 claims description 22
- 238000005859 coupling reaction Methods 0.000 claims description 22
- 230000000295 complement effect Effects 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 238000005286 illumination Methods 0.000 description 5
- 230000003044 adaptive effect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
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- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention relates to a reflector component of an LED electric torch, which comprises a reflection part (1) and a cylindrical connection part (2) which is connected with the reflection part for connecting the main body of the electric torch. The reflector component is characterized in that the cylindrical connection part (2) comprises a thread (3) which is matched with a connection mechanism of the main body of a threaded connection type electric torch, and grooves (4) which are matched with the connection mechanism of the main body of a plug-in connection type electric torch, wherein the number of the grooves (4) is at least two. The reflector component of the LED electric torch has the advantages that one reflector component is provided with a plurality of connection structures, and can be associated with the LED electric torches with different connection mechanisms so as to reduce the mould opening cost, the product support cost and the storage cost of the reflector component and improve the manufacturing efficiency.
Description
Technical field
The present invention relates to light fixture, be specifically related to the LED flashlight, more particularly, relate to the reflector unit that uses in the LED flashlight.
Background technology
The LED flashlight is low in energy consumption owing to it, long service life, illumination brightness are widely used in the life illumination by force.Along with the raising of people's living standard, the LED flashlight is not re-used as single illumination usefulness, and the product that it also can be used as a kind of fashion-orientation satisfies a kind of aesthetic requirement of people, is used for collection or decorate.
Therefore, manufacturer generally all can carry out corresponding structure design on the surface structure of LED flashlight, to satisfy people's personalized aesthetic requirement.Yet for the profile structure of adaptive LED flashlight, when the contour structures to existing LED flashlight designed, its reflector unit also can be in company with redesign together.Like this, will have to reflector unit is carried out die sinking again, thereby increase manufacturing cost; Simultaneously, before the new reflector unit of assembling, must train accordingly, and then also just correspondingly reduce production efficiency the assembly crewman.
On reflector unit and problem that main body is connected, because need redesigning, reflector unit make syndeton need redesign, what promptly use is with a kind of reflector, but because syndeton must redesign the syndeton of reflector unit for the contour structures that cooperates redesign, cause the warehouse need prepare a plurality of materials, caused very big burden.
Summary of the invention
The technical problem to be solved in the present invention is, at the reflector unit of prior art can only with the supporting defective of a kind of LED flashlight of connection type, provide a kind of not only can match with screw connected LED flashlight but also can with the supporting reflector unit of socket connection formula LED flashlight.
The technical solution adopted for the present invention to solve the technical problems is: a kind of LED flashlight reflector unit, comprise reflector segment and the coupled cylindrical shape coupling part that is connected with flashlight body of being used for, described cylindrical shape coupling part comprises screw thread that is complementary with screw connected flashlight body bindiny mechanism and the groove that is complementary with socket connection formula flashlight body bindiny mechanism, wherein, the quantity of described groove is at least two.
In LED flashlight reflector unit of the present invention, described at least two grooves are symmetrical arranged with respect to the central shaft of cylindrical shape coupling part.
In LED flashlight reflector unit of the present invention, described screw thread is an external screw thread, and described groove is arranged on the outer wall of cylindrical shape coupling part.
In LED flashlight reflector unit of the present invention, described screw thread is an internal thread, and described groove is arranged on the inwall of cylindrical shape coupling part.
In LED flashlight reflector unit of the present invention in, offer locating hole on the described groove.
Implement LED flashlight reflector unit of the present invention, have following beneficial effect: a reflector unit just has multiple syndeton, can cooperate the LED flashlight of different bindiny mechanisms.Reduce the supporting cost of die sinking cost, product, the inventory cost of reflector unit, and improved production efficiency.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples, in the accompanying drawing:
Fig. 1 is the structural representation of reflector unit according to an embodiment of the invention;
Fig. 2 is the vertical view of reflector unit shown in Figure 1;
Fig. 3 is the front view of reflector unit shown in Figure 1;
Fig. 4 is the left view of reflector unit shown in Figure 1;
Fig. 5 is the structural representation of reflector unit according to another embodiment of the present invention.
The specific embodiment
Fig. 1 is the structural representation of LED flashlight reflector unit according to an embodiment of the invention.As shown in Figure 1, LED flashlight reflector unit comprises the reflector segment 1 that interconnects, is used for the cylindrical shape coupling part 2 that is connected with flashlight body.
Fig. 2 is the vertical view of reflector unit shown in Figure 1.As shown in Figure 2, the reflector segment of reflector unit comprises the reflective surface 11 of paraboloidal, and its bottom is provided with the opening 12 that is used to admit the LED lamp.
Fig. 3 is the front view of reflector unit shown in Figure 1.As shown in Figure 3, coupling part 2 is provided with screw thread 3.This screw thread 3 is complementary with the internal thread of screw connected flashlight body cylinder inner wall, is used for reflector unit is connected with the LED flashlight body.
Fig. 4 is the left view of reflector unit shown in Figure 1.As shown in Figure 4, coupling part 2 is provided with groove 4.In the present embodiment, be provided with two grooves (another is not shown overleaf), these two grooves are with respect to the central shaft symmetry of cylindrical shape coupling part 2.Groove 4 is complementary with the projection of socket connection formula flashlight body cylinder inner wall setting, is used for reflector unit is connected with the LED flashlight body.
As selection, for the projection quantity with the setting of flashlight body cylinder inner wall is complementary, the groove on the reflector unit of the present invention also can be 3 or 4, and with respect to the central shaft symmetry of cylindrical shape coupling part 2.
Be plugged on the torch main body of projection by groove when LED flashlight reflector unit after, might occur becoming flexible, in case there is loosening phenomenon to take place, at this moment, the LED lamp will depart from default focus point, weaken by intensity of illumination or illumination brightness according to target zone or target object.Therefore, for can be better, fixing reflector unit more effectively, the present invention has also done further technological improvement, 2 groove 4 places offer locating hole 5 in the coupling part, be arranged on the torch main body on screw or adaptive connection of fixed leg (not drawing among the figure).
As another embodiment, locating hole also can be done the third syndeton---be connected with the LED flashlight body by bolt.
Fig. 5 is the structural representation of reflector unit according to another embodiment of the present invention.As can be seen from Figure 5, the difference of present embodiment and last embodiment is that the screw thread 3 on the coupling part 2 is arranged on the inwall of cylindrical shape coupling part, be internal thread, its external screw thread with flashlight body cylindrical outer wall junction cooperates so that reflector unit is connected on the flashlight.And groove 4 also is arranged on the inwall of cylindrical shape coupling part, and its projection with flashlight body cylindrical outer wall junction cooperates so that reflector unit is connected on the flashlight.
In sum, a kind of LED flashlight reflector unit provided by the invention comprises the reflector segment that is used for reflection ray, and is used for the coupling part that is connected with the LED flashlight body; Wherein, be symmetrical arranged a pair of groove in the outside of described coupling part, and on the outer wall of coupling part, be provided with screw thread, described groove structure is used for adaptive grafting, and those are provided with the LED flashlight body of projection at inwall, and helicitic texture is used for adaptively being spirally connected that those are provided with the LED flashlight body of screw thread at inwall; Like this, with a LED flashlight reflector unit can adaptive different styles, the LED flashlight body of different syndetons, reach and reduce die sinking cost, the effect of enhancing productivity.The syndeton that reflector unit of the present invention carries can satisfy under the multiple mounting condition and install.
Claims (5)
1. LED flashlight reflector unit, comprise reflector segment (1) and the coupled cylindrical shape coupling part (2) that is connected with flashlight body of being used for, it is characterized in that, described cylindrical shape coupling part (2) comprises screw thread (3) that is complementary with screw connected flashlight body bindiny mechanism and the groove (4) that is complementary with socket connection formula flashlight body bindiny mechanism, wherein, the quantity of described groove (4) is at least two.
2. LED flashlight reflector unit according to claim 1 is characterized in that described at least two grooves (4) are symmetrical arranged with respect to the central shaft of cylindrical shape coupling part (2).
3. LED flashlight reflector unit according to claim 2 is characterized in that described screw thread (3) is an external screw thread, and described groove (4) is arranged on the outer wall of cylindrical shape coupling part (2).
4. LED flashlight reflector unit according to claim 2 is characterized in that described screw thread (3) is an internal thread, and described groove (4) is arranged on the inwall of cylindrical shape coupling part (2).
5. according to each described LED flashlight reflector unit in the claim 1 to 4, it is characterized in that, offer locating hole (5) on the described groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101419464A CN101655184B (en) | 2008-08-20 | 2008-08-20 | Reflector component of LED electric torch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101419464A CN101655184B (en) | 2008-08-20 | 2008-08-20 | Reflector component of LED electric torch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101655184A CN101655184A (en) | 2010-02-24 |
| CN101655184B true CN101655184B (en) | 2011-01-19 |
Family
ID=41709590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008101419464A Expired - Fee Related CN101655184B (en) | 2008-08-20 | 2008-08-20 | Reflector component of LED electric torch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101655184B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363461A (en) * | 2012-03-30 | 2013-10-23 | 海洋王照明科技股份有限公司 | Flashlight and light tube thereof |
| CN104089247A (en) * | 2013-08-15 | 2014-10-08 | 都江堰市华刚电子科技有限公司 | Integrated LED flashlight light-reflecting device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2377432Y (en) * | 1999-06-08 | 2000-05-10 | 车王电动工具股份有限公司 | Improved structure of electric torch |
| CN2544176Y (en) * | 2002-04-03 | 2003-04-09 | 展升(香港)有限公司 | Light reflector focus regulator |
| CN2653280Y (en) * | 2003-06-11 | 2004-11-03 | 世阳企业股份有限公司 | Flashlight can be used as warning lamp for bicycle |
| CN2718386Y (en) * | 2004-05-21 | 2005-08-17 | 广东太格尔电源科技有限公司 | Flash light |
| CN2784716Y (en) * | 2005-01-21 | 2006-05-31 | 恒山电子股份有限公司 | Lighting device used as vehicle light or flashlight |
-
2008
- 2008-08-20 CN CN2008101419464A patent/CN101655184B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2377432Y (en) * | 1999-06-08 | 2000-05-10 | 车王电动工具股份有限公司 | Improved structure of electric torch |
| CN2544176Y (en) * | 2002-04-03 | 2003-04-09 | 展升(香港)有限公司 | Light reflector focus regulator |
| CN2653280Y (en) * | 2003-06-11 | 2004-11-03 | 世阳企业股份有限公司 | Flashlight can be used as warning lamp for bicycle |
| CN2718386Y (en) * | 2004-05-21 | 2005-08-17 | 广东太格尔电源科技有限公司 | Flash light |
| CN2784716Y (en) * | 2005-01-21 | 2006-05-31 | 恒山电子股份有限公司 | Lighting device used as vehicle light or flashlight |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101655184A (en) | 2010-02-24 |
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Granted publication date: 20110119 |
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| CF01 | Termination of patent right due to non-payment of annual fee |