CN103574329B - Light fixture and its reflecting assembly - Google Patents
Light fixture and its reflecting assembly Download PDFInfo
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- CN103574329B CN103574329B CN201210271660.4A CN201210271660A CN103574329B CN 103574329 B CN103574329 B CN 103574329B CN 201210271660 A CN201210271660 A CN 201210271660A CN 103574329 B CN103574329 B CN 103574329B
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- reflective mirror
- pipe
- hole
- gearing
- light
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Abstract
The present invention provides a kind of reflecting assembly, the light for being applied to be sent with the light source to light fixture in a light fixture reflects, it includes that at least two are mutually socketed and relatively-movable reflective mirror, the radius of curvature of at least two reflective mirror is different so that the reflection path of the light that the light source of each self-reflection sends is different.Luminescence component of the present invention makes light fixture realize the illuminating effect of multiple combination luminous intensity distribution.Present invention also offers a kind of light fixture.
Description
Technical field
The present invention relates to lighting field, more particularly to a kind of light fixture and its reflecting assembly.
Background technology
The light-configuration mode of conventional lamp is usually to carry out luminous intensity distribution using unique reflective mirror in light fixture, so that traditional
The light-configuration mode of light fixture is relatively simple, matches somebody with somebody, it is necessary to realize multilayer using various light fixtures when user needs various light-configuration modes
Light mode, traditional light fixture can not provide various radiation responses.Conventional lamp is made troubles to the use of user.
The content of the invention
It is an object of the invention to provide a kind of light fixture and its reflecting assembly, to realize various light-configuration modes.
In order to solve the above-mentioned technical problem, the invention provides a kind of reflecting assembly, it is applied in a light fixture with to light fixture
The light that sends of light source reflected, it includes at least two mutually socket and relatively-movable reflective mirrors, described at least two
The radius of curvature of reflective mirror is different so that the reflection path of the light that the light source of each self-reflection sends is different.
Wherein, the reflecting assembly includes the first reflective mirror, the second reflective mirror and the 3rd reflective mirror, first reflective mirror
Bottom be provided with a first through hole, the bottom of first reflective mirror set one connect with the first through hole first interlock
Pipe, the bottom of second reflective mirror is provided with one second through hole, and the bottom of first reflective mirror sets one and leads to described second
Second gearing pipe of hole connection, the second gearing pipe sleeve is connected on and the second reflective mirror socket is caused in the first gearing pipe
In first reflective mirror, the described 3rd bottom for giving out light mirror sets a moving part, and the moving part is socketed in described second and connects
Cause that the 3rd reflective mirror is socketed on second reflective mirror in dynamic pipe, the described first to the 3rd gearing pipe can be relatively moved and made
Obtaining the described first to the 3rd reflective mirror can relatively move.
Wherein, the reflecting assembly also includes a support member, and the support member is used to support the reflective mirror, the support
Part includes a support base and a support lid, and one first groove is provided with the top of the support base, and the bottom of the support lid sets
One second groove is equipped with, when the support base is with the support lid combination, first groove and second groove are common
Form one and interlock pipe, the second third through-hole that gearing is managed and connector is passed through for described first.
Wherein, the end of the first gearing pipe is provided with one first pushing hands, and the end of the second gearing pipe is provided with one the
Two pushing hands, the end of the moving part is provided with one the 3rd pushing hands, and the described first to the 3rd pushing hands is used to promoting described first to the
Three reflective mirrors are moved.
Wherein, described first the aperture of the caliber more than or equal to the first through hole of pipe is interlocked, described second interlocks pipe
Caliber more than or equal to second through hole aperture.
Wherein, the moving part is the 3rd gearing pipe or trace.
The present invention also provides a kind of light fixture, including housing, light source and a reflecting assembly, the reflecting assembly and the light source
It is arranged in the housing, the reflecting assembly is used to reflect the light that the light source sends, and the reflecting assembly includes
At least two are mutually socketed and relatively-movable reflective mirror, and the radius of curvature of at least two reflective mirror is different so that each
The reflection path of the light that the light source of reflection sends is different.
Wherein, the reflecting assembly includes the first reflective mirror, the second reflective mirror and the 3rd reflective mirror, first reflective mirror
Bottom be provided with a first through hole, the bottom of first reflective mirror set one connect with the first through hole first interlock
Pipe, the bottom of second reflective mirror is provided with one second through hole, and the bottom of first reflective mirror sets one and leads to described second
Second gearing pipe of hole connection, the second gearing pipe sleeve is connected on and the second reflective mirror socket is caused in the first gearing pipe
In first reflective mirror, the described 3rd bottom for giving out light mirror sets a moving part, and the moving part is socketed in described second and connects
Cause that the 3rd reflective mirror is socketed on second reflective mirror in dynamic pipe, the described first to the 3rd gearing pipe can be relatively moved and made
Obtaining the described first to the 3rd reflective mirror can relatively move..
Wherein, the light fixture also include the first to the 3rd fixture, first fixture be arranged on the housing with
Position described first and interlock pipe so as to first reflective mirror is positioned in the housing, described second interlocks pipe by described
Second fixture is positioned at described first and interlocks so as to second reflective mirror is positioned in the housing in pipe, the gearing
Part is positioned at described second and interlocks pipe so as to the 3rd reflective mirror is positioned in the housing by the 3rd fixture.
Wherein, first fixture includes a gim peg and one first protruding pin, and second fixture is one second convex
Pin, the 3rd fixture is one the 3rd protruding pin, and the gim peg is arranged on the housing, and the housing is provided with one first
Through hole so that described first interlocks pipe and is provided with one second through hole through, the gim peg, the second through hole correspondence described the
One through hole is so that described first interlocks pipe through the perisporium of the gim peg is provided with one first locking holes, first protruding pin
Supported so as to be positioned to the described first gearing pipe through first locking holes and the described first gearing pipe, described first connects
Dynamic pipe is provided with one second locking holes, second protruding pin through second locking holes and the described second gearing pipe support so as to
Described second gearing pipe is positioned, the second gearing pipe is provided with one the 3rd locking holes, and the 3rd protruding pin passes through institute
The 3rd locking holes are stated to be supported so as to position the moving part with the moving part.
A kind of reflecting assembly of the present invention, the light for being applied to be sent with the light source to light fixture in a light fixture reflects, its bag
Include at least two to be mutually socketed and relatively-movable reflective mirror, the radius of curvature of at least two reflective mirror is different so that each
The reflection path of the light that the light source of self-reflection sends is different, therefore, luminescence component of the present invention realizes the light fixture
The illuminating effect of multiple combination luminous intensity distribution.
In addition, the support and the pull bar can be bent by steel pipe and formed, simple structure.
Brief description of the drawings
In order to illustrate more clearly of technical scheme, the accompanying drawing to be used needed for implementation method will be made below
Simply introduce, it should be apparent that, drawings in the following description are only some embodiments of the present invention.
Fig. 1 is the exploded view of the better embodiment of light fixture of the present invention;
Fig. 2 is the sectional view of the lamp combination of Fig. 1.
Specific embodiment
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is carried out clearly
Chu, it is fully described by.
Also referring to Fig. 1 and Fig. 2, better embodiment of the present invention provides a kind of light fixture.The light fixture include housing 10,
Light source 20 and reflecting assembly 30.
The reflecting assembly 30 includes mirror assembly 31 and support member 32.The support member 32 is used for the reflective mirror
Component 31 is supported in the housing 10.The mirror assembly 31 includes that at least two are mutually socketed and relatively-movable anti-
Light microscopic.The radius of curvature of at least two reflective mirror is different so that the light that the light source 20 of each self-reflection sends it is anti-
Rays footpath is different, so that the light fixture produces different reflecting effects.
In the present embodiment, the mirror assembly 31 includes the first reflective mirror 310, the second reflective mirror 320 and the 3rd
Reflective mirror 330.
The bottom of first reflective mirror 310 is provided with a first through hole.The bottom of first reflective mirror 310 also sets up one
The the first gearing pipe 312 connected with the first through hole.Described first caliber for interlocking pipe 312 is more than or equal to the first through hole
Aperture.The end of the first gearing pipe 312 is provided with one first pushing hands, before and after promoting the first gearing pipe 312 to carry out
It is mobile.The first gearing pipe 312 offers one first locking holes near its end.
The bottom of second reflective mirror 320 is provided with one second through hole.The bottom of second reflective mirror 320 set one with
Second gearing pipe 322 of the second through hole connection.Described second interlocks the caliber of pipe 322 more than or equal to second through hole
Aperture.The end of the second gearing pipe 322 is provided with one second pushing hands, to promote the second gearing pipe 322 to carry out front and rear shifting
It is dynamic.The second gearing pipe 322 offers one second locking holes near its end.
The bottom of the 3rd reflective mirror 330 is provided with a moving part 332.The end of first moving part 332 is provided with
One the 3rd pushing hands, to promote the moving part 332 to be moved forward and backward.In the present embodiment, the moving part is trace.
In other embodiments, the moving part can also be the 3rd gearing pipe.
The support member 32 includes a support base 33 and a support lid 34.The top of the support base 33 is provided with one first
Groove.The bottom of the support lid 34 is provided with one second groove.When the support base 30 is combined with the support lid 34, institute
State the first groove and second groove is collectively forming a third through-hole passed through for the described first gearing pipe 312.
The housing 10 is used to house the light source 20 and the reflecting assembly 30.The housing 10 includes protecgulum 12, sheet
Body 14 and bonnet 16.A through hole 162 is provided with the bonnet 16.The correspondence telescopic hole of the through hole 162 is for described the
One gearing pipe 312, second interlocks pipe 322 and the trace 332 is passed.
The light fixture also includes the first to the 3rd fixture, and first fixture is arranged on the housing 10 to position
The first gearing pipe 312 is so as to first reflective mirror 310 is positioned in the housing 10.Described second interlocks pipe 322
It is positioned in the first gearing pipe 312 so as to second reflective mirror 320 is positioned at into institute by second fixture 70
State in housing 10.The moving part 332 is positioned at described second and interlocks in pipe 322 so as to by institute by the 3rd fixture 80
The 3rd reflective mirror 330 is stated to be positioned in the housing 10.
Specifically, first fixture includes a gim peg 40 and one first protruding pin 60.Second fixture 70 is
One second protruding pin.3rd fixture 80 is one the 3rd protruding pin.The gim peg 40 is fixed on the bonnet 16 of the housing 10
On.The gim peg 40 is provided with a through hole 41.The correspondence through hole 162 of the through hole 41 so that described first interlock pipe 312,
The second gearing pipe 322 and the moving part 332 are passed through.The perisporium of the gim peg 40 is provided with one the 3rd locking holes 42.
First protruding pin 60 is supported so as to interlock pipe to described first through the 3rd locking holes 42 with the described first gearing pipe 312
312 are positioned.The first locking holes that second fixture 70 is interlocked on pipe 312 through described first are interlocked with described second
Pipe 322 is supported so as to be positioned to the described second gearing pipe 322.3rd fixture 80 interlocks pipe through described second
The second locking holes on 322 are supported so as to be positioned to the moving part 332 with the moving part 332.
Please continue to refer to Fig. 2, during assembling, the bonnet 16 is fastened on the body 14.By first reflective mirror
Third through-hole, the through hole 162 and the gim peg of the bonnet 16 of 310 the first gearing pipe 312 through the support member 32
Through hole on 40.Pipe is interlocked with described first through the first locking holes on the gim peg 40 by first protruding pin 60
312 support so as to first reflective mirror 310 is positioned in the housing 10.By the second company of second reflective mirror 320
First gearing pipe 312 of the dynamic pipe 322 through first reflective mirror 310.Second gearing pipe 322 of second reflective mirror 320
End passed from the first of first reflective mirror 310 the gearing pipe 312.By second fixture 70 through described the
The first locking holes on one gearing pipe 312 support so as to by described in the second gearing pipe 322 of second reflective mirror 320
Second reflective mirror 320 is positioned in the housing 10.The trace 332 of the 3rd reflective mirror 330 is anti-through described second
Second gearing pipe 322 of light microscopic 320.The end of the trace 332 of the 3rd reflective mirror 330 is from second reflective mirror 320
Second gearing pipe 322 in pass.The second locking holes on pipe 322 are interlocked through described second by the 3rd fixture 80
Support so as to the 3rd reflective mirror is positioned in the housing 10 with the trace of the 3rd reflective mirror 330.Will
The light source 20 is placed in the body 14 of the housing 10, fastens the protecgulum 12.
Described first to the can be adjusted by the movement first, second gearing pipe 312,322 and the moving part 332
Positions of the three reflective mirror 310-330 in the housing 10.By adjusting the described first to the 3rd reflective mirror 310-330 described
Position in housing 10 can cause the light that the described first to the 3rd reflective mirror 310-330 individually sends to the light source 20
Reflected, it is also possible to so that the described first to the 3rd reflective mirror 310-330 enters to the light that the light source 20 sends jointly simultaneously
Row reflection.In the present embodiment, the effect of the described first to the 3rd pushing hands is that convenient promotion described first interlocks pipe 312, institute
State the second gearing pipe 322 and the trace 332 is moved in the housing 10.In other embodiments, described first to
Three pushing hands can be omitted.
Because the radius of curvature of the described first to the 3rd reflective mirror 310-330 is different so that the light that the light source 20 sends
Opticpath after being reflected respectively through the described first to the 3rd reflective mirror 310-330 is different or simultaneously by described first to the
Opticpath after three reflective mirror 310-330 reflections is different, it is achieved thereby that the illuminating effect of multilayer luminous intensity distribution.It is described by loosening
First protruding pin 60, second and third fixture 70 and 80, and cause described first, second to interlock pipe 312,322 and trace 332
Moved in the housing 10, thus adjust the distance between described first to the 3rd reflective mirror 310-330 or gap or with
The distance between described light source 20, and then have adjusted the reflection path that 100 pairs of light sources 20 of the light fixture send light.Therefore,
Light fixture of the present invention realizes the illuminating effect of multiple combination luminous intensity distribution.
The above is the preferred embodiment of the present invention, it is noted that for those skilled in the art
For, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications are also considered as
Protection scope of the present invention.
Claims (8)
1. a kind of reflecting assembly, is applied to the interior light sent with the light source to light fixture of a light fixture and reflected, and it includes mutually set
Connect and relatively-movable first reflective mirror, the second reflective mirror and the 3rd reflective mirror, the bottom of the first reflective mirror is provided with one first
Through hole, the bottom of first reflective mirror sets a first gearing pipe connected with the first through hole, second reflective mirror
Bottom be provided with the second through hole, the bottom of second reflective mirror sets second gearing connect with second through hole and manages,
The second gearing pipe sleeve is connected on described first and interlocks in pipe so that second reflective mirror is socketed on first reflective mirror, institute
The bottom for stating the 3rd reflective mirror sets moving part, and the moving part is socketed in described second and interlocks in pipe so that the described 3rd is reflective
Mirror sleeve is connected to second reflective mirror, and described first interlocks pipe, the second gearing pipe and the moving part relatively moves and cause
Described first to the 3rd reflective mirror is relatively moved, and the radius of curvature of the described first to the 3rd reflective mirror is different so that each self-reflection
The reflection path of light that sends of the light source it is different.
2. reflecting assembly according to claim 1, it is characterised in that the reflecting assembly also includes a support member, described
Support member is used to support the described first to the 3rd reflective mirror, the support member to be covered including a support base and a support, the support
Seat top be provided with one first groove, the bottom of the support lid is provided with one second groove, when the support base with it is described
During support lid combination, first groove and second groove are collectively forming one and interlock pipe, the second gearing pipe for described first
And the third through-hole that moving part is passed through.
3. reflecting assembly according to claim 1, it is characterised in that the end of the first gearing pipe is provided with one first and pushes away
Hand, the end of the second gearing pipe is provided with one second pushing hands, and the end of the moving part is provided with one the 3rd pushing hands, described first
It is used to promote the described first to the 3rd reflective mirror to move to the 3rd pushing hands.
4. reflecting assembly according to claim 1, it is characterised in that the described first caliber for interlocking pipe is more than or equal to institute
The aperture of first through hole is stated, described second interlocks the aperture of the caliber more than or equal to second through hole of pipe.
5. reflecting assembly according to claim 1, it is characterised in that the moving part is the 3rd to interlock pipe or trace.
6. a kind of light fixture, including housing, light source and a reflecting assembly, the reflecting assembly and the light source are arranged at the housing
It is interior, the reflecting assembly be used for the light that the light source sends is reflected, the reflecting assembly include mutually socket and can phase
To the first mobile reflective mirror, the second reflective mirror and the 3rd reflective mirror, the bottom of the first reflective mirror is provided with a first through hole, described
The bottom of the first reflective mirror sets a first gearing pipe connected with the first through hole, and the bottom of second reflective mirror is provided with
Second through hole, the bottom of second reflective mirror sets a second gearing pipe connected with second through hole, and described second connects
Dynamic pipe sleeve is connected on described first and interlocks in pipe so that second reflective mirror is socketed on first reflective mirror, and the described 3rd is reflective
The bottom of mirror sets moving part, and the moving part is socketed in described second and interlocks in pipe so that the 3rd reflective mirror is socketed on institute
State the second reflective mirror, described first interlock pipe, described second interlock pipe and the moving part relatively move cause described first to
3rd reflective mirror is relatively moved, and the radius of curvature of the described first to the 3rd reflective mirror is different so that the light source of each self-reflection
The reflection path of the light for sending is different.
7. light fixture according to claim 6, it is characterised in that the light fixture also includes the first to the 3rd fixture, described
First fixture is arranged on the housing and interlocks pipe so as to first reflective mirror is positioned at described to position described first
In housing, described second interlocks pipe is positioned in the first gearing pipe so as to anti-by described second by second fixture
Light microscopic is positioned in the housing, and the moving part is positioned at described second and interlocks pipe so as to by institute by the 3rd fixture
The 3rd reflective mirror is stated to be positioned in the housing.
8. light fixture according to claim 7, it is characterised in that first fixture includes a gim peg and one first convex
Pin, second fixture is one second protruding pin, and the 3rd fixture is one the 3rd protruding pin, and the gim peg is arranged at described
On housing, the housing is provided with a through hole so that described first interlocks pipe through the gim peg is provided with a through hole, described
The through hole on the through hole correspondence housing on gim peg is so that the first gearing pipe on the perisporium of the gim peg through setting
There are one the 3rd locking holes, first protruding pin is supported so as to described the through the 3rd locking holes and the described first gearing pipe
One gearing pipe is positioned, and the first gearing pipe is provided with one first locking holes, and second protruding pin is locked through described first
Close hole to be supported so as to position the described second gearing pipe with the described second gearing pipe, the second gearing pipe is provided with one the
Two locking holes, the 3rd protruding pin is supported so as to be determined the moving part through second locking holes and the moving part
Position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201210271660.4A CN103574329B (en) | 2012-07-31 | 2012-07-31 | Light fixture and its reflecting assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210271660.4A CN103574329B (en) | 2012-07-31 | 2012-07-31 | Light fixture and its reflecting assembly |
Publications (2)
Publication Number | Publication Date |
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CN103574329A CN103574329A (en) | 2014-02-12 |
CN103574329B true CN103574329B (en) | 2017-06-13 |
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CN201210271660.4A Active CN103574329B (en) | 2012-07-31 | 2012-07-31 | Light fixture and its reflecting assembly |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6484981B2 (en) * | 2014-09-30 | 2019-03-20 | 日亜化学工業株式会社 | Lighting device and lamp |
CN104696889B (en) * | 2015-03-31 | 2017-08-29 | 福建鸿博光电科技有限公司 | A kind of combined type light distributing system |
TWI630346B (en) * | 2017-12-14 | 2018-07-21 | 財團法人工業技術研究院 | Lamp with adjustable light pattern |
CN114110534B (en) * | 2020-08-27 | 2024-08-16 | 邓敏 | Reflective assembly, reflective light source device and lamp |
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---|---|---|---|---|
US3316398A (en) * | 1964-09-29 | 1967-04-25 | Sylvania Electric Prod | Variable spot mechanism |
CN1252862A (en) * | 1997-04-17 | 2000-05-10 | 黄貂鱼照明设备股份有限公司 | Dual reflector lighting system |
DE19651977C2 (en) * | 1996-12-13 | 2001-03-01 | Michael Bisges | UV irradiation device |
KR100428903B1 (en) * | 1995-03-01 | 2004-08-12 | 엡피 라이팅 인코포레이티드 | Double reflective lighting system |
CN101463970A (en) * | 2007-12-21 | 2009-06-24 | 深圳市海洋王投资发展有限公司 | Light modulation lamp and light modulation method |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11353904A (en) * | 1998-06-08 | 1999-12-24 | Matsushita Electric Works Ltd | Variable light distribution luminaire |
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2012
- 2012-07-31 CN CN201210271660.4A patent/CN103574329B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3316398A (en) * | 1964-09-29 | 1967-04-25 | Sylvania Electric Prod | Variable spot mechanism |
KR100428903B1 (en) * | 1995-03-01 | 2004-08-12 | 엡피 라이팅 인코포레이티드 | Double reflective lighting system |
DE19651977C2 (en) * | 1996-12-13 | 2001-03-01 | Michael Bisges | UV irradiation device |
CN1252862A (en) * | 1997-04-17 | 2000-05-10 | 黄貂鱼照明设备股份有限公司 | Dual reflector lighting system |
CN101463970A (en) * | 2007-12-21 | 2009-06-24 | 深圳市海洋王投资发展有限公司 | Light modulation lamp and light modulation method |
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CN103574329A (en) | 2014-02-12 |
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