CN103574329B - Light fixture and its reflecting assembly - Google Patents

Light fixture and its reflecting assembly Download PDF

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Publication number
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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China
Prior art keywords
reflective mirror
pipe
hole
gearing
light
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CN201210271660.4A
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Chinese (zh)
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CN103574329A (en
Inventor
周明杰
李鹏飞
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Oceans King Lighting Science and Technology Co Ltd
Oceans King Dongguan Lighting Technology Co Ltd
Shenzhen Oceans King Lighting Engineering Co Ltd
Original Assignee
Oceans King Lighting Science and Technology Co Ltd
Oceans King Dongguan Lighting Technology Co Ltd
Shenzhen Oceans King Lighting Engineering Co Ltd
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Application filed by Oceans King Lighting Science and Technology Co Ltd, Oceans King Dongguan Lighting Technology Co Ltd, Shenzhen Oceans King Lighting Engineering Co Ltd filed Critical Oceans King Lighting Science and Technology Co Ltd
Priority to CN201210271660.4A priority Critical patent/CN103574329B/en
Publication of CN103574329A publication Critical patent/CN103574329A/en
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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

Light fixture and its reflecting assembly
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.
CN201210271660.4A 2012-07-31 2012-07-31 Light fixture and its reflecting assembly Active CN103574329B (en)

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CN103574329B true CN103574329B (en) 2017-06-13

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Families Citing this family (4)

* Cited by examiner, † Cited by third party
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

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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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