CN204437753U - A kind of fin type LED trunk lamp - Google Patents

A kind of fin type LED trunk lamp Download PDF

Info

Publication number
CN204437753U
CN204437753U CN201520028560.8U CN201520028560U CN204437753U CN 204437753 U CN204437753 U CN 204437753U CN 201520028560 U CN201520028560 U CN 201520028560U CN 204437753 U CN204437753 U CN 204437753U
Authority
CN
China
Prior art keywords
radiator
ring
light source
rotating ring
reflector
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520028560.8U
Other languages
Chinese (zh)
Inventor
刘宏基
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.)
GUANGDONG BAOZHAO TECHNOLOGY Co Ltd
Original Assignee
GUANGDONG BAOZHAO TECHNOLOGY Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GUANGDONG BAOZHAO TECHNOLOGY Co Ltd filed Critical GUANGDONG BAOZHAO TECHNOLOGY Co Ltd
Priority to CN201520028560.8U priority Critical patent/CN204437753U/en
Application granted granted Critical
Publication of CN204437753U publication Critical patent/CN204437753U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of fin type LED trunk lamp, comprise radiator, COB light source, light source fixed support, lens, reflector, glass lens, reflector retainer ring, rotating ring and face ring, it is characterized in that: described COB light source is fixed in radiator by light source fixed support, described lens, reflector and glass lens are fastened on radiator with reflector retainer ring successively, described radiator is have the radiator structure of arc fin and the radiator side below arc fin is provided with the L-type structure of a protrusion, described L-type structure is arranged on rotating ring by screw, described rotating ring is fixed on by shell fragment and is provided with on the face ring of spring clip.Rotating ring of the present utility model can 355 ° of rotations on the ring of face, and lamp body can be rotated down 75 ° by rotating ring relatively, and rotational structure is simple, and light has very wide range of exposures, simultaneously evenly luminous, light extraction efficiency is high, optional irradiating angle is wide, designs novelty more attractive in appearance.

Description

A kind of fin type LED trunk lamp
Technical field
The utility model relates to LED design and manufacturing technology field, particularly a kind of fin type LED trunk lamp.
Background technology
Existing trunk lamp snap ring is all generally fix on a heat sink with screw or cutting thread, inconvenience dismounting, the general trunk lamp anglec of rotation all compares limitation, and all need other parts to realize to rotate, such as swing-around trajectory, spring or silica gel strip etc., cause the external form of trunk lamp more traditional, novelty is inadequate.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of fin type LED trunk lamp relying on reflector retainer ring and radiator to rotate to fasten mutually on a heat sink.
The technical solution of the utility model is: a kind of fin type LED trunk lamp, comprise radiator, COB light source, light source fixed support, lens, reflector, glass lens, reflector retainer ring, rotating ring and face ring, it is characterized in that: described COB light source is fixed in radiator by light source fixed support, described lens, reflector and glass lens are fastened on radiator with reflector retainer ring successively, described radiator is have the radiator structure of arc fin and the radiator side below arc fin is provided with the L-type structure of a protrusion, described L-type structure is arranged on rotating ring by screw, described rotating ring is fixed on by shell fragment and is provided with on the face ring of spring clip.
Preferably, described rotating ring has a cambered surface extension upwards, and described cambered surface extension inwall is provided with one to be rotated down maximum angle relative to rotating ring silica gel piece for limiting radiator; Described L-type structure is arranged on rotating ring by screw, improved mat, wave pad and stop nut; The substrate of described COB light source is aluminium base, copper base, ceramic substrate or graphite substrate; Described reflector material is made up of aluminium (oxidation) or plastics (plating), iron (spraying) reflecting material; Described spring clip is two, and shell fragment is three.
The utility model feature is that described rotating ring can 355 ° of rotations in the ring of face, radiator there is a L-type structure of giving prominence to be connected by a screw with rotating ring, and increase by a silica gel pad between radiator and rotating ring and increase friction between them, fix with stop nut again, and nut side increases by a wave pad, make radiator can be rotated down relative to rotating ring like this, the anglec of rotation reaches 75 °, rotational structure is simple, but angular adjustment is flexible.LED trunk lamp comprises lamp body rotational structure, lamp body rotational structure makes lamp body not only can realize planar 355 ° of rotation adjustments, also can realize being rotated down adjustment in space, and the anglec of rotation reaches 75 °, the light angle adjustable range of lamp body is very large, and angular adjustment is flexible.
The beneficial effects of the utility model are:
1, lamp body of the present utility model becomes as a whole with rotating ring, and rotating ring can 355 ° of rotations on the ring of face, and lamp body can be rotated down 75 ° by rotating ring relatively, rotational structure is simple, and light can shine any direction, the range of exposures that tool is very wide, range of application is wider.
2, the utility model adopts lens to be combined with reflector, and make evenly luminous, hot spot is few, and optional irradiating angle is wide, designs more attractive in appearance, more novel.
Accompanying drawing explanation
Fig. 1 is the exploded sketch of the utility model LED trunk lamp.
Fig. 2 is the schematic perspective view of the utility model LED trunk lamp.
Fig. 3-a is the original state figure that the utility model lamp main body rotates on the ring of face.
Fig. 3-b is the process status figure that the utility model lamp main body rotates on the ring of face.
Fig. 4 is overlooking and being rotated down schematic diagram of the utility model LED trunk lamp.
Fig. 5 is the A-A generalized section of Fig. 4.
In figure: 1-radiator, 2-COB light source, 3-light source fixed support, 4-lens, 5-reflector, 6-glass lens, 7-reflector retainer ring, 8-rotating ring, 9-silica gel piece, 10-face ring, 11-spring clip, 12-shell fragment, 13-M2.5 screw, 14-stop nut, 15-improved mat, 16-M3 screw, 17-wave pad.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described further:
As shown in Figure 1, Figure 2, Fig. 3-a, shown in Fig. 3-b, Fig. 4 and Fig. 5, the utility model comprises a radiator 1, COB light source 2, light source fixed support 3, lens 4, reflector 5, glass lens 6, reflector retainer ring 7, rotating ring 8, silica gel piece 9, face ring 10, two spring clips 11, three shell fragments 12, five M2.5 screws 13, two stop nuts 14, two improved mats 15, two M3 screws 16, two wave pads 17; Wherein lens 4 are directly stuck on light source fixed support 3 by two fixed legs, reflector retainer ring 7 and radiator 1 rotate to block mutually and are pressed on lens 4 by glass lens 6 and reflector 5, reflector 5 is facilitated to change dismounting, the whole lamp of the utility model is fixing on the ceiling with two spring clips 10, convenient disassembly, the utility model structure is simple, facilitates in-site installation and dismounting.
Assembling process of the present utility model is: be first fixed on radiator 1 by COB light source 2 by light source fixed support 3, radiator 1 is for having the radiator structure of arc fin, again by lens 4, reflector 5 and glass lens 6 reflector retainer ring 7 are stuck on radiator 1, radiator integral is fixed together by M3 screw 16 and rotating ring 8, put between radiator 1 and rotating ring 8 improved mat 15 increase their rotate time frictional force, stop nut 14 is fixed on M3 screw 16, stop nut 14 end puts wave pad 17 increases elasticity between them, make it rotate and locate better, the entirety of rotating ring and radiator is placed directly on face ring 10, by shell fragment 12, rotating ring and radiator integral are fixed on face ring 10 again, finally spring clip 11 is fixed on face ring 10.
The utility model structure is simple, facilitates in-site installation and dismounting, and good looking appearance, and hot spot is even, no dark space, photochromic good, easy for installation, light extraction efficiency is high, energy-saving low-carbon, long-life, colour rendering are good and fast response time.
The above is only a kind of preferred embodiment to the utility model LED trunk lamp; not for limiting scope of the present utility model; therefore under the prerequisite not departing from the utility model design core; the equivalence change do structure of the present invention, feature and principle or decoration, all should belong within patent right protection domain of the present invention.

Claims (5)

1. a fin type LED trunk lamp, comprise radiator, COB light source, light source fixed support, lens, reflector, glass lens, reflector retainer ring, rotating ring and face ring, it is characterized in that: described COB light source is fixed in radiator by light source fixed support, described lens, reflector and glass lens are fastened on radiator with reflector retainer ring successively, described radiator is have the radiator structure of arc fin and the radiator side below arc fin is provided with the L-type structure of a protrusion, described L-type structure is arranged on rotating ring by screw, described rotating ring is fixed on by shell fragment and is provided with on the face ring of spring clip.
2. fin type LED trunk lamp according to claim 1, is characterized in that: described rotating ring has a cambered surface extension upwards, is provided with one is rotated down maximum angle silica gel piece for limiting radiator in described cambered surface extension.
3. fin type LED trunk lamp according to claim 1, is characterized in that: described L-type structure is arranged on rotating ring by screw, improved mat, wave pad and stop nut.
4. fin type LED trunk lamp according to claim 1, is characterized in that: the substrate of described COB light source is aluminium base, copper base, ceramic substrate or graphite substrate.
5. fin type LED trunk lamp according to claim 1, it is characterized in that: described spring clip is two, shell fragment is three.
CN201520028560.8U 2015-01-16 2015-01-16 A kind of fin type LED trunk lamp Expired - Fee Related CN204437753U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520028560.8U CN204437753U (en) 2015-01-16 2015-01-16 A kind of fin type LED trunk lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520028560.8U CN204437753U (en) 2015-01-16 2015-01-16 A kind of fin type LED trunk lamp

Publications (1)

Publication Number Publication Date
CN204437753U true CN204437753U (en) 2015-07-01

Family

ID=53605618

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520028560.8U Expired - Fee Related CN204437753U (en) 2015-01-16 2015-01-16 A kind of fin type LED trunk lamp

Country Status (1)

Country Link
CN (1) CN204437753U (en)

Similar Documents

Publication Publication Date Title
KR200450690Y1 (en) Lighting direction changeable down light with built-in AC LEDs
CN202303013U (en) Circular spot lamp
CN204437753U (en) A kind of fin type LED trunk lamp
CN204437752U (en) A kind of drum type brake LED trunk lamp
CN204437927U (en) A kind of LED shot-light of guide rail
CN207815097U (en) A kind of LED bay light of adjustable light-emitting angle
CN202629632U (en) Transversely-plugged LED lamp capable of adjusting illumination direction
CN203162680U (en) LED (light emitting diode) illumination lamp
CN204437848U (en) A kind of LED Grating jetting lamp
CN201772340U (en) Simulate-leaf-shaped LED small-power energy-saving table lamp
CN204729970U (en) A kind of LED and light fixture
CN204176416U (en) A kind of high-power LED bulb
CN204026565U (en) A kind of clamp-mounting type LED outdoor project lamp
CN203517698U (en) Lamp assembly
CN203823703U (en) Energy-saving heat dissipation lamp
CN203478013U (en) COB-LED spotlight
CN203784700U (en) Nanometer reflection LED lamp
CN202361220U (en) LED (light-emitting diode) ceiling lamp
CN203464056U (en) Integrated LED project lamp
CN203489045U (en) High-power LED down lamp
CN204437849U (en) A kind of A font shot-light of guide rail
CN105546436A (en) Ceiling lamp with decorating function and illuminating function
CN206310369U (en) A kind of LED down lamp of heat sinking design
CN204213722U (en) 360 degree of rotating LED track lamps
CN207262210U (en) A kind of LED downlight radiator structure

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150701

Termination date: 20190116