CN110553191A - combined lamp for basic illumination and key illumination - Google Patents

combined lamp for basic illumination and key illumination Download PDF

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Publication number
CN110553191A
CN110553191A CN201910971781.1A CN201910971781A CN110553191A CN 110553191 A CN110553191 A CN 110553191A CN 201910971781 A CN201910971781 A CN 201910971781A CN 110553191 A CN110553191 A CN 110553191A
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CN
China
Prior art keywords
track
lamp
strip
bracket
lit
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.)
Granted
Application number
CN201910971781.1A
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Chinese (zh)
Other versions
CN110553191B (en
Inventor
吕昌荣
孙明丰
刘心满
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jiangsu Youwei Vision Technology Co Ltd
Original Assignee
Jiangsu Youwei Vision Technology Co Ltd
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Filing date
Publication date
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Priority to CN201910971781.1A priority Critical patent/CN110553191B/en
Publication of CN110553191A publication Critical patent/CN110553191A/en
Application granted granted Critical
Publication of CN110553191B publication Critical patent/CN110553191B/en
Active legal-status Critical Current
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • 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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
    • F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/14—Adjustable mountings
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/34—Supporting elements displaceable along a guiding element
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/007—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The invention relates to a combined lamp for basic lighting and key lighting, which comprises a floodlight strip lamp, a track strip lamp and a track spotlight, wherein the floodlight strip lamp is arranged on the track; the track line lamp and the track spotlight are respectively clamped in the track strip; a reserved groove is formed above the floodlight strip lamp; the track strip is fixed in the preformed groove; the track line lamp comprises a third section bar shell; the third section shell is fixed with a third end cover and a fourth end cover through second bolts respectively; the bottom of the third section bar shell is provided with a buckle component; the track spotlight comprises a lamp body and a switching component which are connected together; the switching assembly comprises a first bracket, a second bracket and a power box; the outer wall of the lamp body is fixedly provided with a rotatable first movable joint; one end of the first bracket is hinged with the first movable joint; two ends of the second bracket are provided with rotatable second movable joints; a rotatable third movable joint is arranged on the power supply box; the first support is embedded in the third movable joint; the bottom of the power supply box is provided with a buckle arm. The invention adopts a modular design and is multifunctional and integrated for illumination.

Description

Combined lamp for basic illumination and key illumination
Technical Field
The invention relates to the field of lighting assemblies, in particular to a combined lamp for basic lighting and key lighting.
Background
the lamp type that is used for commercial illumination on the market at present is more, but the function is more single only to the illumination in unilateral, and the lamp of current commercial illumination mainly divide into shot-light, floodlight linear lamp, down lamp etc. and often the installation of these lamps and lanterns is more complicated, needs a large amount of preliminary preparations in earlier stage, if punch, installation track strip, installation hoisting support etc. the process is loaded down with trivial details, has taken a large amount of spaces moreover.
Disclosure of Invention
aiming at the defects of the prior art, the invention discloses a combined lamp for basic lighting and accent lighting.
The technical scheme adopted by the invention is as follows:
A combined lamp for basic lighting and accent lighting comprises a floodlight strip lamp, a track strip lamp and a track spotlight; the track line lamp and the track spotlight are respectively clamped in the track strip; a reserved groove is formed above the floodlight strip lamp; the track strip is fixed in the preformed groove;
The track line light comprises a third profile housing; a silica gel sealing ring is die-cast in the third section bar shell; the third section bar shell is fixed with a third end cover and a fourth end cover through second bolts respectively; the bottom of the third section bar shell is provided with a buckle component; the buckle assembly comprises a support key; the outer wall of the supporting key is provided with a convex buckling key;
The track spotlight comprises a lamp body and a switching component which are connected together; the switching assembly comprises a movable first bracket, a movable second bracket and a power supply box; a rotatable first movable joint is fixed on the outer wall of the lamp body; one end of the first bracket is hinged with the first movable joint; two ends of the second bracket are provided with a rotatable second movable joint; a rotatable third movable joint is arranged on the power supply box; the first bracket is embedded in the third movable joint; the bottom of the power supply box is provided with a buckling arm;
The track strip is provided with a containing groove; a plurality of buckling grooves are formed in the inner wall of the accommodating groove along the length direction of the rail strip; the buckling groove is connected with the buckling key and the buckling arm in a buckling mode.
The method is further characterized in that: the floodlight strip lamp comprises a first profile shell; a panel is arranged in the first section bar shell; a circuit substrate is arranged on one side of the panel; the circuit substrate is provided with a plurality of LED light sources; a first end cover and a second end cover are fixed on two sides of the first section shell through first bolts respectively; the bottom of first section bar casing joint diffuser plate.
The method is further characterized in that: the track strip comprises a second profile housing; a copper bar base is arranged in the second profile shell; and a copper strip is embedded in the copper strip base.
The method is further characterized in that: a rear cover is arranged at the rear end of the lamp body; the front end of the lamp body is screwed with the front ring; a radiator is arranged in the lamp body; a light source component is arranged in the radiator; the light source assembly is fixed in the lamp body through a light source gland; and a lens is arranged at the front end of the light source gland.
The method is further characterized in that: the combined lamp for basic lighting and key lighting further comprises a hoisting connecting piece; the hoisting connecting piece comprises a screw and a connecting plate; the connecting plate is in a convex shape; the top of the connecting plate is provided with a screw hole; the screw rod penetrates through the screw hole and is fastened by a nut; the connecting plate is connected with the reserved groove of the floodlight strip lamp in an inserting mode.
The method is further characterized in that: the screw rod is sleeved with a shaft sleeve.
The invention has the following beneficial effects:
The invention adopts modular design and multifunctional integrated illumination, and mainly comprises the following steps: basic lighting, key illumination, the multi-functional collection of atmosphere light in an organic whole, and adopt modularized design easy to assemble, improve space utilization, reduce the fitment design degree of difficulty.
In addition, the track spotlight can freely rotate in the X direction, the Y direction and the Z direction through the first movable joint, the second movable joint and the third movable joint, the light source angle of the track spotlight can be freely adjusted, compared with the existing track spotlight, the track spotlight has no more limitation, in addition, a power supply box is placed downwards and is installed in a hoisting mode and is positioned at any position below the lamp, and the power supply box of the track line lamp is hidden, so that the attractiveness of the whole lamp is facilitated; the light bars of the track line lamps can be white light bars or warm light bars or RGB light bars, and are mainly used for atmosphere creation, and lamps can be integrated into various scenes to achieve the desired light effect.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is an exploded view of the present invention.
fig. 3 is a first cross-sectional view of the present invention.
Fig. 4 is a second cross-sectional view of the present invention.
Fig. 5 is a schematic structural diagram of a track line lamp.
Fig. 6 is a front view of a track line light.
Fig. 7 is a cross-sectional view of a track line lamp.
Fig. 8 is a schematic structural view of the track lamp.
Fig. 9 is a cross-sectional view of the track spotlight.
fig. 10 is a schematic structural diagram of the track bar.
Fig. 11 is a cross-sectional view of a track bar.
In the figure: 100. a floodlight strip light; 101. a first profile housing; 102. a panel; 103. a first end cap; 104. a second end cap; 105. a diffusion plate; 200. a track bar; 201. a second profile housing; 202. a copper bar base; 203. a copper bar; 300. a track line light; 301. a third profile housing; 302. a silica gel seal ring; 303. a third end cap; 304. a fourth end cap; 400. a track spotlight; 401. a lamp body; 402. a rear cover; 403. a heat sink; 404. a light source assembly; 405. a light source gland; 406. a lens; 407. a front ring; 500. a buckle assembly; 501. a support key; 502. a snap key; 600. a switching component; 601. a first bracket; 602. a second bracket; 603. a first movable joint; 604. a second movable joint; 605. a third movable joint; 606. a power supply box; 607. a buckle arm; 700. hoisting the connecting piece; 701. a screw; 702. a shaft sleeve; 703. a connecting plate.
Detailed Description
The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings. Directional terms as referred to in the following examples, for example: up, down, left, right, front or rear, etc., are simply directions with reference to the drawings. Therefore, the directional terminology used is for the purpose of describing, but not limiting, the invention, and moreover, like reference numerals designate like elements throughout the embodiments.
the following describes a specific embodiment of the present embodiment with reference to the drawings.
Fig. 1 is a schematic structural view of the present invention, and fig. 2 is an exploded view of the present invention. Referring to fig. 1 and 2, a combination base and accent lighting fixture includes a floodlight bar 100, a track bar 300, and a track spotlight 400.
Fig. 3 is a first cross-sectional view of the present invention, and fig. 4 is a second cross-sectional view of the present invention. Referring to fig. 3 and 4, the track line lamp 300 and the track spotlight 400 are respectively engaged with the track strip 200. A reserved groove is formed above the floodlight strip lamp 100. The track bar 200 is fixed in the pre-groove.
The floodlight strip 100 comprises a first profile housing 101. A face plate 102 is provided within the first profile housing 101. A circuit substrate is disposed on one side of the panel 102. The circuit substrate is provided with a plurality of LED light sources. The first end cover 103 and the second end cover 104 are fixed to two sides of the first profile housing 101 through first bolts. Specifically, the first end cover 103 and the second end cover 104 are respectively provided with a screw hole, a screw groove is arranged in the cavity of the first section bar housing 101, the screw hole of the first end cover 103 or the screw hole of the second end cover 104 is provided with a position opposite to the position of the screw groove, and a bolt sequentially passes through the screw hole of the first end cover 103 or the screw hole of the second end cover 104 and the screw groove of the first section bar housing 101 to respectively fix the first end cover 103 and the second end cover 104. The bottom of the first profile housing 101 snaps into place with the diffuser plate 105.
Fig. 5 is a schematic structural view of a track line lamp, fig. 6 is a front view of the track line lamp, and fig. 7 is a sectional view of the track line lamp. Referring to fig. 5, 6 and 7, the track line lamp 300 includes a third profile housing 301. A silica gel seal ring 302 is cast in the third profile housing 301. The third profile housing 301 is fixed to a third end cap 303 and a fourth end cap 304 by means of second bolts, respectively. The bottom of the third profile housing 301 mounts the snap assembly 500. The snap assembly 500 includes a support key 501. The outer wall of the support key 501 is provided with a protruding snap key 502.
Fig. 8 is a schematic structural view of the track spotlight, and fig. 9 is a sectional view of the track spotlight. Referring to fig. 8 and 9, the track lamp 400 includes a lamp body 401 and an adapter assembly 600 coupled together. The rear end of the lamp body 401 is mounted with a rear cover 402. The front end of the lamp body 401 is screwed to the front ring 407. A heat sink 403 is installed in the lamp body 401. The light source assembly 404 is installed in the heat sink 403. The light source assembly 404 is fixed in the lamp body 401 by a light source cover 405. The front end of the light source cover 405 is provided with a lens 406. The adapter assembly 600 includes a movable first bracket 601, a movable second bracket 602, and a power supply box 606. The outer wall of the lamp body 401 fixes a rotatable first movable joint 603. One end of the first bracket 601 is hinged to the first movable joint 603. Two ends of the second bracket 602 are provided with a rotatable second movable joint 604. The power supply box 606 is provided with a rotatable third movable joint 605. The first bracket 601 is embedded in the third movable joint 605. The bottom of the power box 606 is provided with a buckle arm 607.
Fig. 10 is a schematic structural view of the track bar, and fig. 11 is a sectional view of the track bar. With reference to fig. 10 and 11, the track strip 200 comprises a second profile housing 201. The second section bar shell 201 is internally provided with a copper bar base 202. Copper bar base 202 embeds copper bar 203. The track bar 200 is provided with a receiving groove. The inner wall of the accommodating groove is provided with a plurality of catching grooves along the length direction of the rail strip 200. The snap groove is in snap connection with the snap key 502 and the snap arm 607.
The combination base and accent lighting fixture further comprises a lifting connector 700. The hoisting connector 700 comprises a screw 701 and a connecting plate 703. The connection plate 703 is convex. The top of the connecting plate 703 is provided with a screw hole. The screw 701 passes through the screw hole and is fastened with a nut. The connection board 703 is inserted into the preformed groove of the floodlight strip lamp 100. A sleeve 702 is sleeved outside the screw 701.
The installation principle of the invention is as follows:
The invention relates to a modularized multifunctional combined lamp which adopts a hoisting installation mode. The modular design is convenient to install and disassemble, and the basic lighting, the key lighting and the atmosphere lighting are mainly integrated.
The installation mode of the invention takes the floodlight strip lamp 100 as a main body, and the screw 701, the gasket, the nut, the shaft sleeve 702 and the connecting plate 703 form a hoisting structure. Track line lamp 300 and track shot-light 400 are based on floodlight line lamp 100 is last to be installed, and track line lamp 300 and track shot-light 400 are installed in track strip 200 through the mode of buckle, and track strip 200 is fixed in the reservation inslot that the top of first section bar casing 101 was seted up. The track spotlight 400 can freely rotate in the X direction, the Y direction and the Z direction through the first movable joint 603, the second movable joint 604 and the third movable joint 605, the light source angle of the track spotlight 400 can be freely adjusted, compared with the existing track spotlight, the track spotlight has no more limitation, in addition, a power supply box 606 is placed downwards and is installed in a hoisting mode and is positioned at any position below the lamp, and the power supply box of the track linear lamp 300 is hidden, so that the attractiveness of the whole lamp is facilitated; the light bars of the track line light 300 can be white light bars, warm light bars or RGB light bars, and are mainly used for atmosphere creation, and the light can be integrated into various scenes to achieve a desired light effect.
The foregoing description is illustrative of the present invention and is not to be construed as limiting thereof, the scope of the invention being defined by the appended claims, which may be modified in any manner without departing from the basic structure thereof.

Claims (6)

1. A combination formula lamps and lanterns of basic lighting and accent illumination which characterized in that: comprises a floodlight bar light (100), a track bar light (300) and a track spotlight (400); the track line lamp (300) and the track spotlight (400) are respectively clamped in the track strip (200); a reserved groove is formed above the floodlight strip lamp (100); the track strip (200) is fixed in the preformed groove;
The track line light (300) comprises a third profile housing (301); a silica gel sealing ring (302) is cast in the third section shell (301); the third section shell (301) is fixed with a third end cover (303) and a fourth end cover (304) through second bolts respectively; a buckle component (500) is installed at the bottom of the third profile shell (301); the snap assembly (500) comprises a support key (501); the outer wall of the supporting key (501) is provided with a convex buckling key (502);
the track spotlight (400) comprises a spotlight body (401) and a switching component (600) which are connected together; the adapter assembly (600) comprises a movable first bracket (601), a movable second bracket (602) and a power supply box (606); a rotatable first movable joint (603) is fixed on the outer wall of the lamp body (401); one end of the first bracket (601) is hinged with the first movable joint (603); two ends of the second bracket (602) are provided with a rotatable second movable joint (604); a rotatable third movable joint (605) is arranged on the power supply box (606); the first bracket (601) is embedded in the third movable joint (605); a buckle arm (607) is arranged at the bottom of the power supply box (606);
The track strip (200) is provided with a containing groove; a plurality of buckling grooves are formed in the inner wall of the accommodating groove along the length direction of the track strip (200); the buckling groove is in buckling connection with the buckling key (502) and the buckling arm (607).
2. A combination base-lit and accent-lit light fixture as recited in claim 1, wherein: the floodlight strip lamp (100) comprises a first profile housing (101); a panel (102) is arranged in the first section bar shell (101); a circuit substrate is arranged on one side of the panel (102); the circuit substrate is provided with a plurality of LED light sources; two sides of the first section shell (101) are respectively fixed with a first end cover (103) and a second end cover (104) through first bolts; the bottom of the first profile housing (101) is clamped with the diffusion plate (105).
3. A combination base-lit and accent-lit light fixture as recited in claim 1, wherein: the track bar (200) comprises a second profile housing (201); a copper bar base (202) is arranged in the second profile shell (201); the copper bar base (202) is embedded with a copper bar (203).
4. a combination base-lit and accent-lit light fixture as recited in claim 1, wherein: a rear cover (402) is arranged at the rear end of the lamp body (401); the front end of the lamp body (401) is screwed with a front ring (407); a heat sink (403) is mounted in the lamp body (401); a light source component (404) is arranged in the radiator (403); the light source assembly (404) is fixed in the lamp body (401) through a light source gland (405); the front end of the light source gland (405) is provided with a lens (406).
5. A combination base-lit and accent-lit light fixture as recited in claim 1, wherein: the combined lamp for basic lighting and accent lighting further comprises a hoisting connector (700); the hoisting connecting piece (700) comprises a screw rod (701) and a connecting plate (703); the connecting plate (703) is convex; the top of the connecting plate (703) is provided with a screw hole; the screw (701) penetrates through the screw hole and is fastened by a nut; the connecting plate (703) is inserted into the reserved groove of the floodlight strip lamp (100).
6. A combination base-lit and accent-lit light fixture as recited in claim 1, wherein: and a shaft sleeve (702) is sleeved outside the screw rod (701).
CN201910971781.1A 2019-10-14 2019-10-14 Combined lamp for basic illumination and key illumination Active CN110553191B (en)

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Application Number Priority Date Filing Date Title
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CN110553191A true CN110553191A (en) 2019-12-10
CN110553191B CN110553191B (en) 2024-03-22

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110485619A (en) * 2019-09-19 2019-11-22 江苏优为视界科技有限公司 A kind of integrated track structure of C-type steel and three route rail zoariums

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CN206449530U (en) * 2016-11-15 2017-08-29 惠州民爆光电技术有限公司 A kind of Novel ceiling lamp
CN209309936U (en) * 2019-01-18 2019-08-27 曹建华 A kind of guide rail bar with upper and lower electroluminescent lamp
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US5412552A (en) * 1993-03-25 1995-05-02 Fernandes; Mark Lighting lamp bar
JPH11175006A (en) * 1997-12-12 1999-07-02 Riken Light Metal Ind Co Ltd Holder for light source
US20070008728A1 (en) * 2004-09-27 2007-01-11 Regal King Comercial Offshore De Macau Limitada Lamp with spot light and flood light features
CN101952651A (en) * 2006-07-05 2011-01-19 利特公司欧洲有限公司 The illuminator that is used for presentation device
US20100182794A1 (en) * 2009-01-16 2010-07-22 Hua-Jung Chiu Spot light
CN102042504A (en) * 2009-10-10 2011-05-04 一诠精密电子工业(昆山)有限公司 Light-emitting diode (LED) lamp device with two-sided illumination
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