CN202868349U - Socket type LED illuminating lamp - Google Patents

Socket type LED illuminating lamp Download PDF

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Publication number
CN202868349U
CN202868349U CN201220341257XU CN201220341257U CN202868349U CN 202868349 U CN202868349 U CN 202868349U CN 201220341257X U CN201220341257X U CN 201220341257XU CN 201220341257 U CN201220341257 U CN 201220341257U CN 202868349 U CN202868349 U CN 202868349U
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CN
China
Prior art keywords
led lamp
led
driving power
socket
socket type
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Expired - Fee Related
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CN201220341257XU
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Chinese (zh)
Inventor
陈林
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Individual
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Individual
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Priority to CN201220341257XU priority Critical patent/CN202868349U/en
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Publication of CN202868349U publication Critical patent/CN202868349U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

The utility model provides a socket type LED (light-emitting diode) illuminating lamp, which comprises a plurality of LED light bars 3, an LED lamp bead driving power supply circuit board 4, a casing 2 and a socket 1, wherein the plurality of LED light bars 3 are mounted on the LED lamp bead driving power supply circuit board 4; the LED lamp bead driving power supply circuit board 4 is connected with the socket 1 through a supply lead; holes are designed in the casing 2 to enable the LED light bars to penetrate through; the casing 2 wraps the LED lamp bead driving power supply circuit board 4, so as to protect the LED lamp bead driving power supply circuit board 4; and the casing 2 and the socket 1 are fastened and connected to form a whole.

Description

A kind of socket type LED illuminating lamp
Affiliated technical field
The invention of this reality relates to a kind of LED lighting, is particularly useful for the socket light fixture of room lighting.
Background technology
The LED lighting device has the characteristics such as energy-conservation, long-lived, meets the requirement of national encourage growth green illumination, low-carbon (LC) society, and its product has good market prospects.The socket type illuminating lamp is the main developing direction of China's LED light fixture as the form of China's main indoor illuminating lamp.Yet because the LED lamp needs special cooling measure, because the amount of heat that LED lamp pearl produces when luminous affects its life-span and light efficiency, the LED lighting must have good heat dissipation design to avoid.The lamp body structure of most socket type LED lamp is all unreasonable, all do not take cooling measure such as patent 201110101645.0, patent 201010126994.3, patent 200720057162.4 related socket type LED lamps, do not take the LED lantern festival of cooling measure to make luminous efficiency fast-descending or even corrupted because of the heat that the LED tube core produces when luminous; What patent 201010151656.5, patent 201110238441.1 related socket LED lamps provided is between above socket and the lamp body method that the radiation aluminium alloy components dispels the heat to be set, this method good heat dissipation effect, but complex structure and outward appearance and traditional socket bulb fall far short, using is not easily, and the radiation aluminium member has also increased cost simultaneously; The radiator structure of the LED lighting that patent 200610078913.0 is related is the polygonal column supporting structure that adopts several rectangle sides, LED lamp pearl is installed in supports the alar part that makes up, supports to make up material with the good copper alloy made of thermal conductivity.The good heat dissipation effect of this method, but also exist complex structure and outward appearance and traditional socket bulb to fall far short, make inconvenience, problem that cost is high.Because the radiator structure of socket type LED lamp can not well solve, the development at home of socket type LED lamp lags behind the LED fluorescent lamp far away.
Summary of the invention
For solving socket type LED light fixture heat dissipation problem.The present invention has provided the socket type LED illuminating lamp of a kind of LED of employing lamp bar assembling, and this lamp adopts the LED lamp bar with heat sinking function, and the heat that can effectively LED lamp pearl be produced scatters, and makes the socket type LED illuminating lamp can be because of the problems affect life-span of generating heat.Close on this socket type LED illuminating lamp and the traditional bayonet lamp cap lamps structure, and simple in structure, cost is very low, is fit to promote the use of.
A kind of socket type LED illuminating lamp that adopts the assembling of LED lamp bar of the present invention comprises several LED lamp bars 3, LED lamp pearl driving power circuit plate 4, shell 2 and socket 1.Several LED lamp bars 3 are installed on the LED lamp pearl driving power circuit plate 4; LED lamp pearl driving power circuit plate 4 links to each other with socket 1 by power supply lead wire; shell 2 is designed with hole to be passed through by LED lamp bar; shell 2 wraps to protect LED lamp pearl driving power circuit plate 4 with LED lamp pearl driving power circuit plate 4, and shell 2 is fastenedly connected to form an integral body with socket 1.
Shell 2 is designed with several mounting bases, and the LED lamp bar that possesses heat sinking function is fixed on the corresponding mounting base, adopts wire to be connected between the LED lamp bar that possesses heat sinking function and the LED lamp pearl driving power circuit plate.
LED lamp bar 3 is installed several LED lamp pearls, the required light source of the luminous generation of LED lamp pearl.Constituting of it: some the LED lamp pearls that are electrically connected in a certain way are installed on the aluminium base; aluminium base mounted LED lamp bulb side covers light transmissive material in order to protect LED lamp pearl and diffusing light, is designed with the mounting disc that cooperates with LED lamp pearl driving power circuit plate 4 on the aluminium base conveniently to be fixedly connected with.Aluminium base as main radiator structure, is gone out the dissipation of heat that LED lamp pearl produces simultaneously, aluminium base also available pcb board also or ceramic substrate substitute.
Transparent material layer in the LED lamp bar is one of existing printing opacity encapsulating materials such as resin, lucite.
LED lamp pearl driving power circuit plate 4 is circuit boards, and circuit board realizes the 220V alternating current is converted to constant voltage, the constant-current supply of energy driving LED lamp pearl, is designed with the hole seat and the electrical connection arrangement that are used for fixing and are electrically connected LED lamp bar on the plate.
LED lamp bar number increases and decreases according to power requirement, and the lamp number is more, and luminous light intensity is larger, and power is also larger.
Description of drawings
The invention will be further described below in conjunction with drawings and Examples.
Fig. 1 is the schematic perspective view of socket type LED illuminating lamp the first embodiment of the present invention.
Fig. 2 is the structure cut-away diagram of socket type LED illuminating lamp the first embodiment of the present invention.
Fig. 3 is the LED lamp bar cellular construction cut-away diagram of LED illuminating lamp of the present invention.
Fig. 4 is the structure cut-away diagram of socket type LED illuminating lamp the second embodiment of the present invention.
Fig. 5 is the schematic perspective view of socket type LED illuminating lamp the 3rd embodiment of the present invention.
Fig. 6 is the front view of socket type LED illuminating lamp the 3rd embodiment of the present invention.
Fig. 7 is the bottom view of socket type LED illuminating lamp the 3rd embodiment of the present invention.
Fig. 8 is the bottom view of socket type LED illuminating lamp the 4th embodiment of the present invention.
Among the figure: 1. socket, 2. shell, 3.LED lamp bar, 4.LED lamp pearl driving power circuit plate, 301. mounting discs, 302.LED lamp pearl, 303. aluminium bases, 304. light transmissive materials, 305 circuit patterns, 306. mounting bases, 307. connecting plates
The specific embodiment
Fig. 1 is the first embodiment outside drawing of socket type LED illuminating lamp of the present invention, and Fig. 2 is the cutaway view of socket type LED illuminating lamp the first embodiment of the present invention, shows LED lamp bar 3, LED lamp pearl driving power circuit plate 4, shell 4 and socket 1 among this embodiment.
Among this embodiment, shell 2 wraps LED lamp pearl driving power circuit plate 4 as the shell of socket type LED illuminating lamp, protection LED lamp pearl driving power circuit plate 4.Shell 2 is designed with several through holes, and some LED lamp bars 3 can stretch into shell with a part and LED lamp pearl driving power circuit plate 4 is assembled together via these through holes.One end of shell 2 cooperates formation socket lamp external overall with socket.
Among this embodiment, LED lamp bar 3 is the chief component spares that consist of socket type LED lamp, Fig. 3 has represented that in detail its constructive method is: the circuit that layout design is good on aluminium base 303 applies copper pattern 305, several LED lamp pearls 302 of vertical installation along aluminium base 303, as LED lamp light emitting source, LED lamp pearl 302 installation sites are corresponding with the deposited copper pattern 305 of aluminium base circuit, are designed with mounting disc 301 at aluminium base 303 1 ends.Be coated with light transmissive material 304 on aluminium base 303 and the LED lamp pearl 302, the mounting disc position is uncovered material and covers.Be packaged into a complete LED lamp bar with this.
Among this embodiment, cover the light transmissive material 304 on aluminium base 303 and the LED lamp pearl 302 in the above-mentioned LED lamp bar, can mix the material granule for diffusing light, make it to occur light-dispersing effect, avoid dazzle.
Among this embodiment, cover the light transmissive material 304 on aluminium base 303 and the LED lamp pearl 302 in the above-mentioned LED lamp bar, the printing opacity sleeve pipe tubing that available mold injection goes out replaces.
Among this embodiment, aluminium base 303 is the matrixes as mounted LED lamp bulb in the above-mentioned LED lamp bar, the important function that the dissipation of heat that produces when it also plays simultaneously LED lamp pearl worked is gone out.During actual the use, aluminium base can be substituted by pcb board or ceramic substrate.During by pcb board or ceramic substrate substitution of Al substrate, in order to strengthen heat-sinking capability, can add at pcb board or ceramic substrate and load onto heat radiating metal spare.
Among Fig. 1, this embodiment has adopted two LED lamp bars to form a socket type LED illuminating lamp, can as required, select arbitrarily LED lamp bar quantity during practical application.Calculate for convenient, the present invention recommends each LED lamp bar to be designed to the power of 1W, and the benefit of design is to adopt several lamp bars like this, just can be assembled into several watts socket LED lamp.Certainly also can select arbitrarily as required the power of every LED lamp bar.
Fig. 4 is the cutaway view of socket type LED illuminating lamp the second embodiment socket type LED illuminating lamp of the present invention.This embodiment housing 2 is designed with mounting base 306, and LED lamp bar directly is fixed on the mounting base 306, and being connected by wire between LED lamp bar and the LED lamp pearl driving power circuit plate 4 connects.Other structures of the present embodiment are identical with the first embodiment, therefore same parts invested same symbol, and omitted relevant detailed description.
Fig. 5 is socket type LED illuminating lamp the 3rd embodiment schematic perspective view of the present invention, and Fig. 6 is the third embodiment of the invention front view, and Fig. 7 is the third embodiment of the invention bottom view.Aluminium base 303 among this embodiment in the LED lamp bar can be connected together by the connecting plate 307 that the metal material of good heat dissipation is made, and to increase LED lamp bar stability, has also strengthened heat-sinking capability simultaneously.Only draw the structure of two LED lamp bars in each schematic diagram of the 3rd embodiment, during actual enforcement, LED lamp number can be more than two.Other structures of the present embodiment are identical with the first embodiment, therefore same parts invested same symbol, and omitted relevant detailed description.
Fig. 8 is socket type LED illuminating lamp the 4th embodiment bottom view of the present invention.LED lamp bar can be installed relatively among this embodiment, its separately the connecting plate 307 made of aluminium base 303 and the metal material of perfect heat-dissipating be connected together, to increase LED lamp bar stability, also strengthened heat-sinking capability simultaneously.Only draw the structure of four LED lamp bars in the schematic diagram of the 4th embodiment, during actual enforcement, LED lamp number can be more than two.Other structures of the present embodiment are identical with the first embodiment, the 3rd embodiment, therefore same parts invested same symbol, and omitted relevant detailed description.

Claims (5)

1. socket type LED illuminating lamp, it is characterized in that: comprise that several possess the LED lamp bar of heat sinking function, LED lamp pearl driving power circuit plate, shell, socket, several LED lamp bars that possess heat sinking function are weldingly fixed on the LED lamp pearl driving power circuit plate, LED lamp pearl driving power circuit plate links to each other with socket by power supply lead wire, shell is designed with hole to be passed through by LED lamp bar, shell wraps LED lamp pearl driving power circuit plate fully, and shell one end and socket are fastenedly connected to form an integral body.
2. described a kind of socket type LED illuminating lamp according to claim 1; it is characterized in that: the described LED lamp bar that possesses heat sinking function is installed on the aluminium base by some the LED lamp pearls that are electrically connected in a certain way; aluminium base mounted LED lamp bulb side covers light transmissive material in order to protect LED lamp pearl and diffusing light; be designed with the mounting disc that cooperates with LED lamp pearl driving power circuit plate on the aluminium base conveniently to be fixedly connected with; aluminium base as main radiator structure, is gone out the dissipation of heat that LED lamp pearl produces simultaneously.
3. described a kind of socket type LED illuminating lamp according to claim 1, it is characterized in that: described shell is designed with several mounting bases, the LED lamp bar that possesses heat sinking function is fixed on the corresponding mounting base, adopts wire to be connected between the LED lamp bar that possesses heat sinking function and the LED lamp pearl driving power circuit plate.
4. described a kind of socket type LED illuminating lamp according to claim 1 and 2 is characterized in that: the circuit substrate in the described LED lamp bar that possesses heat sinking function is one of aluminium base, pcb board, ceramic substrate.
5. described a kind of socket type LED illuminating lamp according to claim 1 and 2 is characterized in that: transparent material layer is one of resin, lucite in the described LED lamp bar that possesses heat sinking function.
CN201220341257XU 2012-07-06 2012-07-06 Socket type LED illuminating lamp Expired - Fee Related CN202868349U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201220341257XU CN202868349U (en) 2012-07-06 2012-07-06 Socket type LED illuminating lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201220341257XU CN202868349U (en) 2012-07-06 2012-07-06 Socket type LED illuminating lamp

Publications (1)

Publication Number Publication Date
CN202868349U true CN202868349U (en) 2013-04-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201220341257XU Expired - Fee Related CN202868349U (en) 2012-07-06 2012-07-06 Socket type LED illuminating lamp

Country Status (1)

Country Link
CN (1) CN202868349U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102853294A (en) * 2012-07-06 2013-01-02 陈林 Socket-type LED (light-emitting diode) illuminating lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102853294A (en) * 2012-07-06 2013-01-02 陈林 Socket-type LED (light-emitting diode) illuminating lamp

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C14 Grant of patent or utility model
GR01 Patent grant
DD01 Delivery of document by public notice

Addressee: Chen Lin

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130410

Termination date: 20150706

EXPY Termination of patent right or utility model