CN201795325U - Multipurpose led down lamp - Google Patents

Multipurpose led down lamp Download PDF

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Publication number
CN201795325U
CN201795325U CN2010202693312U CN201020269331U CN201795325U CN 201795325 U CN201795325 U CN 201795325U CN 2010202693312 U CN2010202693312 U CN 2010202693312U CN 201020269331 U CN201020269331 U CN 201020269331U CN 201795325 U CN201795325 U CN 201795325U
Authority
CN
China
Prior art keywords
lamp
led
spring
ring
mounting
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
CN2010202693312U
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Chinese (zh)
Inventor
谢青文
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.)
ZHEJIANG DAFA LIGHTING CO Ltd
Original Assignee
ZHEJIANG DAFA LIGHTING 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 ZHEJIANG DAFA LIGHTING CO Ltd filed Critical ZHEJIANG DAFA LIGHTING CO Ltd
Priority to CN2010202693312U priority Critical patent/CN201795325U/en
Application granted granted Critical
Publication of CN201795325U publication Critical patent/CN201795325U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a multipurpose LED down lamp, which comprises a bracket, a reflective cup, a heat sink plate, an LED lamp, a surface lid, a transparent lamp shade and a drive power supply; a first mounting spring is arranged on the bracket; the surface lid is fixed on the bracket through mounting holes on the two sides and is tightly pressed on the mouth of the reflective cup; second mounting springs are selectively arranged on two sides of the surface lid respectively; the first mounting spring adopts a catapult clamp spring; and the second mounting springs adopt American mounting springs and are symmetrically clamped on the two sides of the surface lid. By adopting the technical scheme that the American mounting springs are selectively mounted on the two sides of the surface lid, the mounting structure of the LED down lamp satisfies the American standard, so that the universality of the LED down lamp is improved; and meanwhile, redesign or mold manufacturing is avoided, and the manufacturing cost of the LED down lamp is reduced.

Description

Multi-purpose type LED Down lamp
Technical field
The utility model relates to a kind of LED lighting, particularly relates to the optional multi-purpose type LED of a kind of mounting means Down lamp.
Background technology
The LED lamp has advantages such as light efficiency height, low in energy consumption, life-span be long because of it, is used widely in various occasions.But the LED illuminating product that occurs on the market mainly concentrates on outdoor lighting now, and the room lighting product is then less.Down lamp is widely used in indoor decoration as one of indoor main illuminating product, and therefore, the LED Down lamp also is a kind of inexorable trend as the energy-conservation substitute products of traditional Down lamp.Notification number is that the Chinese patent of CN201281247Y discloses a kind of LED Down lamp, comprise led light source module and optical processing unit, described led light source module comprises some LED and circuit board, described LED is fixed on a side of described circuit board, described LED is an adopting surface mounted LED, and the opposite side of described circuit board is fixed a heat abstractor.
Publication number is that the Chinese patent application of CN201344427 discloses a kind of embedded LED Down lamp, belong to technical field of lamps, the main points of its technical scheme comprise the Down lamp cover, be connected with mounting bracket at Down lamp cover rear portion, be provided with holddown spring in the mounting bracket side, wherein, be provided with aluminium alloy heat radiation reflector in the described mounting bracket, be provided with the led light source module at the inner bottom part of aluminium alloy heat radiation reflector.
Above-mentioned existing LED Down lamp all solves the total LED heat dissipation problem of LED light fixture emphatically, and its mounting structure and traditional Down lamp there is no big difference, and its holddown spring that usefulness is installed only is arranged on the both sides of the mounting bracket of Down lamp.Should can only satisfy installation requirement commonly used by middle mounting structure.In the time will making this Down lamp be applied to the occasion of Unite States Standard requirement, need mounting structure redesign to Down lamp, the versatility of Down lamp is restricted, simultaneously,, must increase production cost again as redesign and making mould.
The utility model content
The utility model mainly is the problem that solves the existing versatility difference of LED Down lamp in the prior art, a kind of multi-purpose type LED Down lamp that can satisfy multiple installation code requirement is provided, improve the versatility of LED Down lamp, reduce the problem of the Down lamp mounting structure redesign institute production cost that brings raising simultaneously.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: multi-purpose type LED Down lamp comprises support, reflector, heat sink plate, LED lamp, cover, Transparent lamp shade and driving power; Described cover is fixed on the described support by the installing hole on the both sides, and compresses with the oral area of described reflector; On described support both sides, selectively be provided with first mounting spring respectively, on the both sides of described cover, selectively be provided with second mounting spring respectively; Described first mounting spring is a catapult folder spring, and described second mounting spring is American mounting spring.By this technical scheme selectively in described support both sides or described cover both sides mounting spring is set, make this LED Down lamp have the installation requirement that can satisfy conventional Down lamp, also can satisfy simultaneously the installation requirement of standard made in U.S.A, improved the versatility of this LED Down lamp, simultaneously, avoid redesign and Mold Making, reduced the production cost of LED Down lamp.
As the utility model one preferred version, described cover is a step book wall ring, ring and a back ring that is right after thereafter before one are arranged, ring is greater than described back ring before described, and be provided with a lip that turns up on the front port that before described, encircles, on the rear port of described back ring, be provided with two axially extended lugs, be the radial symmetric setting; Described second mounting spring is symmetry and is connected on the described lug.Described lug and described installing hole are 90 degree and arrange at interval on described cover circumference.By this preferred version, on the ring of back, set up axially extended lug, be convenient to the installation of described second spring.
As the utility model one preferred version, described lug is provided with a semi-circular hole, and its circular arc portion is provided with inside flange.Described second spring partly is fastened on the lug that is the book sheet by turn, and fixes by the flange of this semi-circular hole circular arc portion, makes the clamping of described second spring simple, quick.
As the utility model one preferred version, before described, be provided with the some perforation notches that are circumference uniform distribution near the front port place on the ring, on described perforation notch, be arranged with fixing spring.Described perforation notch and the fixing spring quantity that is fastened on this perforation notch are 3.Before described, set up the perforation slotted eye on the ring, and card is established fixing spring on this slotted eye, makes the installation of Transparent lamp shade easier.
As the utility model one preferred version, described support is the U font, is provided with a rectangle kerve in the U of described support font bottom, is backward to protrude out.When described driving power was installed on the described frame bottom, this rectangle kerve played the effect of terminal box, made described Down lamp have succinct more outward appearance attractive in appearance.
As the utility model one preferred version, also be provided with curved flank in the U of described support font two bottom sides, described flank is provided with fixing hole.The setting of this flank is used for fixedlying connected of described reflector and described support, and in conjunction with the snapping of the described cover that is connected with support, makes described reflector and is fixedly arranged on the fixing more reliable of heat sink plate in the described reflector.
By the technical solution of the utility model, described LED Down lamp has been increased meet the mounting structure that various criterion requires, improve the versatility of described Down lamp, and therefore reduced redesign and the Mold Making cost that brings because of different mounting structures.
Description of drawings
Fig. 1 is a decomposition view of the present utility model; Show both had conventional catapult folder spring among the figure, have American mounting spring again, when reality is used, can only select to install wherein a kind of mounting spring according to institute's instructions for use;
Structural representation when Fig. 2 is the utility model as conventional Down lamp assembling; It installs catapult folder spring on described support;
Fig. 3 is for being equipped with the rack assumption diagram of catapult folder spring in the utility model;
Structural representation when Fig. 4 is the utility model as standard Down lamp assembling made in U.S.A; It installs American mounting spring on the lug of described cover both sides;
Fig. 5 is for being equipped with the cover structure chart of American mounting spring in the utility model;
Fig. 6 is an A place partial enlarged drawing among Fig. 4.
The numbering explanation
1 support
1a rectangle kerve
The 1b flank
1c first fixing hole
1d I-shaped groove
1e first installing hole
2 reflectors
3 covers
Ring before the 3a
Encircle behind the 3b
The 3c lip
The 3d lug
The 3e semicircle orifice
The 3f flange
3g second installing hole
The 3h through slot
4 driving powers
5 catapults folder spring
5a first turn
The 5b inner clamp piece
The outer intermediate plate of 5c
6 American mounting spring
6a second turn
The 6b spring base
7 fixing springs
8 Transparent lamp shades
9 heat sink plate
10 LED lamps.
The specific embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1
Referring to Fig. 1 and Fig. 2, multi-purpose type LED Down lamp comprises support 1, reflector 2, heat sink plate 9, LED lamp 10, cover 3, Transparent lamp shade 8, catapult folder spring 5 and driving power 4.
Referring to Fig. 3, described support 1 is a U-shaped member, is provided with a rectangle kerve 1a on its bottom surface, and described kerve 1a is the protrusion that extends back, and is provided with screw and fairlead (not showing on the figure) on its bottom surface; Two sides of described support 1U shape are a partial arc face, are equipped with two first installing hole 1e on the leading section of its each side; Be equipped with an I-shaped groove 1d between the above first installing hole 1e of two sides of described U-shaped and described U-shaped bottom surface, described catapult folder spring 5 is fastened on the described I-shaped groove 1d; Be equipped with the flank 1b of a circular arc in both sides, described U-shaped bottom surface, in the middle of described each flank 1b, be provided with one first fixing hole 1c.
Described catapult folder spring 5 is provided with two first turn 5a, inner clamp piece 5c and outer intermediate plate 5b; Described catapult folder spring 5 is located on two middle protruding pins of described I-shaped groove 1d by the elastic card of described two first turn 5a, and described inner clamp piece 5c and outer intermediate plate 5b all are arranged on the outside of described support U-shaped side.
Referring to Fig. 5 and Fig. 6, described cover 3 is a step book wall ring, ring 3a and a back ring 3b who is right after thereafter before one are arranged, ring 3a is greater than described back ring 3b before described, and before described the ring 3a front port on be provided with a lip 3c who turns up, on the rear port of described back ring 3b, be provided with two axially extended lug 3d, be the radial symmetric setting; Described lug 3d is provided with a semi-circular hole 3e, and its circular arc portion is provided with inside flange 3f; Be provided with on described back ring 3b and be provided with four second installing hole 3g, described four second installing hole 3g are for per two one group and are arranged on symmetrically on the described back ring 3b, are roughly 90 degree with the position angle of described lug 3d.Before described, be provided with three through slot 3h that are circumference uniform distribution near the front port place on the ring 3a, on described through slot 3h, be arranged with fixing spring 7.
Referring to Fig. 1 and Fig. 2, during installation, with described heat sink plate 9 with and on LED lamp 10 predetermined fixed in described reflector 2, and by its bottom on through hole lead is drawn (not showing on the figure); Described driving power 4 is fixed on by described screw on the back side of this kerve 1a and by described fairlead introduce lead in the described kerve 1a and finish with described heat sink plate 9 on being electrically connected of LED lamp 10; Described reflector 2 is fixed in the U-shaped frame of described support 1 by the described first fixing hole 1c, and its bottom is adjacent to the notch of described kerve 1a.
Described cover 3 is connected on the described support 1 by encircling the second installing hole 3g on the 3b and the first installing hole 1e on the described support 1 thereafter, makes described back ring 3b be socketed in the oral area of described reflector 2.At last described Transparent lamp shade 8 is connected among the preceding ring 3a of described cover 3 by described fixing spring 7, finishes the assembling of conventional LED Down lamp.
Embodiment 2
The catapult folder spring 5 of present embodiment on support do not installed and installed the described American mounting spring 6 on described lug 3d, and remainder is all described identical with embodiment 1.
Referring to Fig. 4, in the present embodiment, described catapult folder spring 5 is installed no longer among the I-shaped groove 1d on the described support 1.Referring to Fig. 5 and Fig. 6, described American mounting spring 6 is provided with one second spring, 6a and two outwardly directed spring base 6b, described American mounting spring 6 is inserted described lug 3d by the described second turn 6a and is connected on the described lug 3d by the inside flange 3f of described semi-circular hole 3e circular arc portion, described spring base 6b is in the outside of described lug 3d, thereby finishes the assembling of standard Down lamp made in U.S.A.
Specific embodiment is in order more to be expressly understood the utility model, not as a kind of restriction to the utility model right, under the prerequisite that does not break away from the utility model aim, various variations can be arranged, and all these will be included within the scope of this claim the conspicuous modification of described those skilled in the art.

Claims (8)

1. multi-purpose type LED Down lamp comprises support, reflector, heat sink plate, LED lamp, cover, Transparent lamp shade and driving power; Described cover is fixed on the described support by the installing hole on the both sides, and compresses with the oral area of described reflector; It is characterized in that: on described support both sides, selectively be provided with first mounting spring respectively, on the both sides of described cover, selectively be provided with second mounting spring respectively; Described first mounting spring is a catapult folder spring, and described second mounting spring is American mounting spring.
2. multi-purpose type LED Down lamp according to claim 1, it is characterized in that: described cover is a step book wall ring, ring and a back ring that is right after thereafter before one are arranged, ring is greater than described back ring before described, and be provided with a lip that turns up on the front port that before described, encircles, on the rear port of described back ring, be provided with two axially extended lugs, be the radial symmetric setting; Described second mounting spring is symmetry and is connected on the described lug.
3. multi-purpose type LED Down lamp according to claim 2 is characterized in that: described lug is provided with a semi-circular hole, and its circular arc portion is provided with inside flange.
4. according to claim 2 or 3 described multi-purpose type LED Down lamps, it is characterized in that: before described, be provided with the some perforation notches that are circumference uniform distribution near the front port place on the ring, on described perforation notch, be arranged with fixing spring.
5. multi-purpose type LED Down lamp according to claim 1 is characterized in that: described support is the U font, is provided with a rectangle kerve in the U of described support font bottom, is backward to protrude out.
6. multi-purpose type LED Down lamp according to claim 1 or 5, it is characterized in that: also be provided with curved flank in the U of described support font two bottom sides, described flank is provided with fixing hole.
7. multi-purpose type LED Down lamp according to claim 4 is characterized in that: described perforation notch and the fixing spring quantity that is fastened on this perforation notch are 3.
8. according to claim 2 or 3 described multi-purpose type LED Down lamps, it is characterized in that: described lug and described installing hole are 90 degree and arrange at interval on described cover circumference.
CN2010202693312U 2010-07-23 2010-07-23 Multipurpose led down lamp Expired - Fee Related CN201795325U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202693312U CN201795325U (en) 2010-07-23 2010-07-23 Multipurpose led down lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202693312U CN201795325U (en) 2010-07-23 2010-07-23 Multipurpose led down lamp

Publications (1)

Publication Number Publication Date
CN201795325U true CN201795325U (en) 2011-04-13

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202693312U Expired - Fee Related CN201795325U (en) 2010-07-23 2010-07-23 Multipurpose led down lamp

Country Status (1)

Country Link
CN (1) CN201795325U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102287661A (en) * 2011-09-09 2011-12-21 福建省万邦光电科技有限公司 Light emitting diode (LED) down lamp for ceramic layer plating base plate
CN105258080A (en) * 2014-07-14 2016-01-20 横店集团得邦照明股份有限公司 Light emitting diode (LED) lamp and cylindrical lamp
CN109210443A (en) * 2018-09-27 2019-01-15 佛山市南海区联合广东新光源产业创新中心 A kind of LED downlight being easily installed

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102287661A (en) * 2011-09-09 2011-12-21 福建省万邦光电科技有限公司 Light emitting diode (LED) down lamp for ceramic layer plating base plate
CN105258080A (en) * 2014-07-14 2016-01-20 横店集团得邦照明股份有限公司 Light emitting diode (LED) lamp and cylindrical lamp
CN105258080B (en) * 2014-07-14 2019-01-08 横店集团得邦照明股份有限公司 LED lamp and cartridge lamp
CN109210443A (en) * 2018-09-27 2019-01-15 佛山市南海区联合广东新光源产业创新中心 A kind of LED downlight being easily installed

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

Granted publication date: 20110413

Termination date: 20120723

C17 Cessation of patent right