CN205048387U - A light emitting diode (LED) spotlight - Google Patents

A light emitting diode (LED) spotlight Download PDF

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Publication number
CN205048387U
CN205048387U CN201520834531.0U CN201520834531U CN205048387U CN 205048387 U CN205048387 U CN 205048387U CN 201520834531 U CN201520834531 U CN 201520834531U CN 205048387 U CN205048387 U CN 205048387U
Authority
CN
China
Prior art keywords
lamp holder
insulating cylinder
heat radiation
lamp
lens
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
CN201520834531.0U
Other languages
Chinese (zh)
Inventor
魏永纲
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.)
SHENZHEN CITY XILU ELECTRIC APPLIANCE CO Ltd
Original Assignee
SHENZHEN CITY XILU ELECTRIC APPLIANCE 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 SHENZHEN CITY XILU ELECTRIC APPLIANCE CO Ltd filed Critical SHENZHEN CITY XILU ELECTRIC APPLIANCE CO Ltd
Priority to CN201520834531.0U priority Critical patent/CN205048387U/en
Application granted granted Critical
Publication of CN205048387U publication Critical patent/CN205048387U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a a light emitting diode (LED) spotlight that the structure is ingenious, convenient assembling, production efficiency high, the radiating effect is good. The utility model discloses a lamp base (1), lamp holder insulating cylinder (2), insulating lid (3), drive circuit (4), heat dissipation lamp body (5), circuit board (7) that have LED chip (6), lens (8), lamp base (1) fixed connection in the rear portion of lamp holder insulating cylinder (2), insulating lid (3) are fixed in the anterior of lamp holder insulating cylinder (2) will drive circuit (4) holding in in lamp holder insulating cylinder (2), the heat dissipation lamp body (5) with lamp holder insulating cylinder (2) looks fixed connection and cover are in anterior and the middle part periphery of lamp holder insulating cylinder (2), circuit board (7) are located the inner chamber of heat dissipation lamp body (5) is anterior, lens (8) fixed connection in the front end of heat dissipation lamp body (5). The utility model discloses but wide application in LED lamp field.

Description

A kind of LED spotlight
Technical field
The utility model relates to a kind of LED spotlight.
Background technology
Along with the development of science and technology, the application of LED solid light source is increasingly extensive, it can be used as lighting source also to get more and more.The existing LED especially each parts of LED spotlight generally needs to be connected and fixed by screw, and assembling is comparatively taken a lot of work, and production efficiency is lower.
Utility model content
Technical problem to be solved in the utility model overcomes the deficiencies in the prior art, provides that a kind of structure is ingenious, easy to assembly, production efficiency is high, the LED spotlight of good heat dissipation effect.
The technical scheme that the utility model adopts is: the utility model comprises lamp base, lamp holder insulating cylinder, insulating lid, drive circuit, heat radiation body, with the circuit board of LED chip, lens, described lamp base is fixedly connected on the rear portion of described lamp holder insulating cylinder, described insulating lid is fixed on the front portion of described lamp holder insulating cylinder and is placed in by described drive circuit in described lamp holder insulating cylinder, described heat radiation body and described lamp holder insulating cylinder are fixedly connected and are enclosed within front portion and the periphery, middle part of described lamp holder insulating cylinder, the inner chamber that described circuit board is positioned at described heat radiation body is anterior, described lens are fixedly connected on the front end of described heat radiation body.
Described insulating lid is provided with flange, and the front end of described lamp holder insulating cylinder is provided with groove, described flange and described groove suitable, fix to make described insulating lid and described lamp holder insulating cylinder.
The front end of described lamp holder insulating cylinder is provided with elastic card, the inner chamber of described heat radiation body is provided with sidewall, described lamp holder insulating cylinder extend into the inner chamber of described heat radiation body, described elastic card and described sidewall suitable, fix to make described lamp holder insulating cylinder and described heat radiation body.
The outer rim of described lens is provided with at least two clamping parts, and described lens are fixed mutually by the front end side wall of described clamping part with described heat radiation body.
The bottom surface of described lens is provided with several projections stretched out downwards, the bottom surface of described circuit board is positioned on the stair-step of described heat radiation body, after described lens and described heat radiation body fasten, described projection props up the upper bottom surface of described circuit board, to be fixed location to described circuit board.
Described heat radiation body is provided with louvre.
The model of the lamp holder of described LED spotlight is GZ10 or GU10 or GU5.3 or E26 or E27 or E14 or E12 or G24 or G23 or B22 or G9.
The beneficial effects of the utility model are: because the utility model comprises lamp base, lamp holder insulating cylinder, insulating lid, drive circuit, heat radiation body, with the circuit board of LED chip, lens, described lamp base is fixedly connected on the rear portion of described lamp holder insulating cylinder, described insulating lid is fixed on the front portion of described lamp holder insulating cylinder and is placed in by described drive circuit in described lamp holder insulating cylinder, described heat radiation body and described lamp holder insulating cylinder are fixedly connected and are enclosed within front portion and the periphery, middle part of described lamp holder insulating cylinder, the inner chamber that described circuit board is positioned at described heat radiation body is anterior, described lens are fixedly connected on the front end of described heat radiation body, the utility model is fixedly connected by described heat radiation body and described lamp holder insulating cylinder and is enclosed within front portion and the periphery, middle part of described lamp holder insulating cylinder, breach traditional mode of thinking, achieve the new paragon that described heat radiation body is connected with described lamp holder insulating cylinder, its compact conformation is ingenious, and good heat dissipation effect, easy to assembly, production efficiency is high, therefore the utility model structure is ingenious, easy to assembly, production efficiency is high, good heat dissipation effect.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of the utility model embodiment;
Fig. 2 is the cross-sectional view of the utility model embodiment;
Fig. 3 is the detonation configuration schematic diagram of the utility model embodiment.
Detailed description of the invention
As shown in FIG. 1 to 3, the LED spotlight of the present embodiment comprises lamp base 1, lamp holder insulating cylinder 2, insulating lid 3, drive circuit 4, heat radiation body 5, with the circuit board 7 of LED chip 6, lens 8, described lamp base 1 is fixedly connected on the rear portion of described lamp holder insulating cylinder 2, described insulating lid 3 is fixed on the front portion of described lamp holder insulating cylinder 2 and is placed in described lamp holder insulating cylinder 2 by described drive circuit 4, described heat radiation body 5 is fixedly connected with described lamp holder insulating cylinder 2 and is enclosed within front portion and the periphery, middle part of described lamp holder insulating cylinder 2, described heat radiation body 5 is provided with louvre, the inner chamber that described circuit board 7 is positioned at described heat radiation body 5 is anterior, described lens 8 are fixedly connected on the front end of described heat radiation body 5, described insulating lid 3 is provided with flange 31, and the front end of described lamp holder insulating cylinder 2 is provided with groove 22, and described flange 31 is suitable with described groove 22, fixes with described lamp holder insulating cylinder 2 to make described insulating lid 3, the front end of described lamp holder insulating cylinder 2 is provided with elastic card 21, the inner chamber of described heat radiation body 5 is provided with sidewall 51, described lamp holder insulating cylinder 2 extend into the inner chamber of described heat radiation body 5, and described elastic card 21 is suitable with described sidewall 51, fixes with described heat radiation body 5 to make described lamp holder insulating cylinder 2, the outer rim of described lens 8 is provided with at least two clamping parts 81, and described lens 8 are fixed mutually by the front end side wall of described clamping part 81 with described heat radiation body 5, the bottom surface of described lens 8 is provided with several projections 82 stretched out downwards, the bottom surface of described circuit board 7 is positioned on the stair-step of described heat radiation body 5, after described lens 8 fasten with described heat radiation body 5, described projection 82 props up the upper bottom surface of described circuit board 7, to be fixed location to described circuit board 7, said structure all adopts button bit to design, and achieves being connected and fixed without screw structural, and its production efficiency is high, the model of the lamp holder of described LED spotlight is GU10, can certainly my GZ10 or GU5.3 or E26 or E27 or E14 or E12 or other models such as G24 or G23 or B22 or G9.
The utility model is fixedly connected by described heat radiation body 5 and described lamp holder insulating cylinder 2 and is enclosed within front portion and the periphery, middle part of described lamp holder insulating cylinder 2, breach traditional mode of thinking, achieve the new paragon that described heat radiation body 5 is connected with described lamp holder insulating cylinder 2, its compact conformation is ingenious, and good heat dissipation effect, easy to assembly, production efficiency is high, entirety achieves being connected and fixed without screw structural.
The utility model can be widely used in LED field.

Claims (7)

1. a LED spotlight, it is characterized in that: comprise lamp base (1), lamp holder insulating cylinder (2), insulating lid (3), drive circuit (4), heat radiation body (5), with the circuit board (7) of LED chip (6), lens (8), described lamp base (1) is fixedly connected on the rear portion of described lamp holder insulating cylinder (2), described insulating lid (3) is fixed on the front portion of described lamp holder insulating cylinder (2) and is placed in by described drive circuit (4) in described lamp holder insulating cylinder (2), described heat radiation body (5) and described lamp holder insulating cylinder (2) are fixedly connected and are enclosed within front portion and the periphery, middle part of described lamp holder insulating cylinder (2), the inner chamber that described circuit board (7) is positioned at described heat radiation body (5) is anterior, described lens (8) are fixedly connected on the front end of described heat radiation body (5).
2. LED spotlight according to claim 1, it is characterized in that: described insulating lid (3) is provided with flange (31), the front end of described lamp holder insulating cylinder (2) is provided with groove (22), described flange (31) is suitable with described groove (22), fixes to make described insulating lid (3) and described lamp holder insulating cylinder (2).
3. LED spotlight according to claim 1, it is characterized in that: the front end of described lamp holder insulating cylinder (2) is provided with elastic card (21), the inner chamber of described heat radiation body (5) is provided with sidewall (51), described lamp holder insulating cylinder (2) extend into the inner chamber of described heat radiation body (5), described elastic card (21) is suitable with described sidewall (51), fixes to make described lamp holder insulating cylinder (2) and described heat radiation body (5).
4. LED spotlight according to claim 1, it is characterized in that: the outer rim of described lens (8) is provided with at least two clamping parts (81), described lens (8) are fixed mutually by the front end side wall of described clamping part (81) with described heat radiation body (5).
5. LED spotlight according to claim 1, it is characterized in that: the bottom surface of described lens (8) is provided with several projections (82) stretched out downwards, the bottom surface of described circuit board (7) is positioned on the stair-step of described heat radiation body (5), after described lens (8) and described heat radiation body (5) fasten, described projection (82) props up the upper bottom surface of described circuit board (7), to be fixed location to described circuit board (7).
6. LED spotlight according to claim 1, is characterized in that: described heat radiation body (5) is provided with louvre.
7. LED spotlight according to claim 1, is characterized in that: the model of the lamp holder of described LED spotlight is GZ10 or GU10 or GU5.3 or E26 or E27 or E14 or E12 or G24 or G23 or B22 or G9.
CN201520834531.0U 2015-10-26 2015-10-26 A light emitting diode (LED) spotlight Expired - Fee Related CN205048387U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520834531.0U CN205048387U (en) 2015-10-26 2015-10-26 A light emitting diode (LED) spotlight

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520834531.0U CN205048387U (en) 2015-10-26 2015-10-26 A light emitting diode (LED) spotlight

Publications (1)

Publication Number Publication Date
CN205048387U true CN205048387U (en) 2016-02-24

Family

ID=55341962

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520834531.0U Expired - Fee Related CN205048387U (en) 2015-10-26 2015-10-26 A light emitting diode (LED) spotlight

Country Status (1)

Country Link
CN (1) CN205048387U (en)

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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: 20160224

Termination date: 20181026