CN103868040A - Led lamp holder - Google Patents

Led lamp holder Download PDF

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Publication number
CN103868040A
CN103868040A CN201210540381.3A CN201210540381A CN103868040A CN 103868040 A CN103868040 A CN 103868040A CN 201210540381 A CN201210540381 A CN 201210540381A CN 103868040 A CN103868040 A CN 103868040A
Authority
CN
China
Prior art keywords
lamp holder
lamp
lamp socket
led
led lamp
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.)
Pending
Application number
CN201210540381.3A
Other languages
Chinese (zh)
Inventor
不公告发明人
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.)
XI'AN JUNXIE PHOTOELECTRIC SCIENCE & TECHNOLOGY Co Ltd
Original Assignee
XI'AN JUNXIE PHOTOELECTRIC SCIENCE & 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 XI'AN JUNXIE PHOTOELECTRIC SCIENCE & TECHNOLOGY Co Ltd filed Critical XI'AN JUNXIE PHOTOELECTRIC SCIENCE & TECHNOLOGY Co Ltd
Priority to CN201210540381.3A priority Critical patent/CN103868040A/en
Publication of CN103868040A publication Critical patent/CN103868040A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an LED lamp holder which comprises a lamp holder body provided with a lamp holder inner plate. The lamp holder inner plate is used for installing LED lamp beads, a plurality of vertical vent pipes arranged at intervals are arranged on the periphery of the lamp holder body, outer threads are arranged on the peripheral faces of the vertical vent pipes, a lamp holder casing is arranged outside the lamp holder body, and the inner surface of the lamp holder casing is provided with inner threads matched with the outer threads. A ventilating channel is arranged between the lamp holder body and the lamp holder casing of the LED lamp holder, and hot air flows upward and directly diffuse to the top of a ceiling through the channel. Compared with common cooling fin type lamp holders, a heat radiation way is simple and convenient, and the heat radiation effect is good, the service life of an LED lamp can be well ensured. In addition, by adopting the detachable ED lamp holder structure, replacement of damaged LED lamps or damaged power supply fittings is facilitated, and the LED lamp holder is convenient to use.

Description

LED lamp socket
Technical field
The present invention relates to a kind of LED lamp socket.
Background technology
Existing LED illuminating lamp on domestic and international market at present, its lamp pearl, power supply is holistic structure to lamp socket, because the lamp pearl of existing LED lamp is all to adopt on the positive and negative front that is extremely welded on aluminium base of lamp pearl, aluminium base front is source of welding current wire again, the high temperature of lamp pearl in the time of welding is also once to damage to LED lamp pearl, in the time of mounted LED lamp, the reverse side of aluminium base coagulates slurry by coated with thermally conductive and contacts with lamp socket inner panel as silicone grease etc., LED lamp pearl adopts aluminium base to dispel the heat as electric substrate and by the solidifying slurry of heat conduction applying, this heat shedding passes by lamp socket fin the surrounding space that is dissipated to LED lamp again, and this kind of radiating mode need to could shed heat through multiple pathways, radiating efficiency is low, radiating effect is bad, especially for a long time use easily causes the temperature rise of LED lamp, thereby shorten the service life of LED lamp.
Summary of the invention
The object of the present invention is to provide a kind of heat radiation approach simple and direct, good heat dissipation effect, can ensure the LED holder structure in the service life of LED lamp preferably.
LED lamp socket of the present invention, comprise the lamp socket body with lamp socket inner panel, described lamp socket inner panel is for mounted LED lamp bulb, the periphery of described lamp socket body is provided with several spaced vertical breather pipes, the outer surface of described vertical breather pipe is provided with external screw thread, described lamp socket body is provided with outer cover of lamp holder outward, and the inner surface of described outer cover of lamp holder is provided with the internal thread matching with described external screw thread.
Be provided with outward extending annular lamp socket outside plate along the lower surface of described lamp socket body; Described lamp socket outside plate is provided with several for locating the limiting plate of outer cover of lamp holder.
The lower surface of described outer cover of lamp holder is provided with shell extension board.
Described outer cover of lamp holder is provided with for the thread groove of mounting lamp holder or Spring Card.
LED lamp socket of the present invention is provided with vent passages between lamp socket body and outer cover of lamp holder, thermal current upwards directly sheds to ceiling top through this passage, heat radiation approach than common heat radiation type lamp socket is simple and direct, good heat dissipation effect, can ensure preferably the service life of LED lamp, meanwhile, dismountable LED holder structure, also the replacing while having facilitated LED lamp or Power Supply fittings to damage, easy to use.
Brief description of the drawings
Fig. 1 is a kind of LED lamp socket of the present invention overall structure schematic diagram;
Fig. 2 is the side-looking structural representation of Fig. 1;
Fig. 3 is the A-A sectional structure schematic diagram of Fig. 2;
Fig. 4 is lamp socket body construction schematic diagram;
Fig. 5 is outer cover of lamp holder structural representation;
Fig. 6 is the another kind of LED lamp socket of the present invention overall structure schematic diagram.
In figure: 1, lamp socket body; 2, vertical breather pipe; 3, outer cover of lamp holder; 4, thread groove; 5, shell extension board; 6, vent passages; 7, internal thread; 8, lamp socket inner panel; 9, external screw thread; 10, limiting plate; 11, lamp socket outside plate; 12, Spring Card.
Detailed description of the invention
As Figure 1-5, LED lamp socket of the present invention, comprise the lamp socket body 1 with lamp socket inner panel 8, lamp socket inner panel 8 is for mounted LED lamp bulb, in the periphery of lamp socket body 1, be provided with several spaced vertical breather pipes 2, and vertically the outer surface of breather pipe 2 is provided with external screw thread 9, the outer outer cover of lamp holder 3 that is provided with of lamp socket body 1, the inner surface of outer cover of lamp holder 3 is provided with the internal thread 7 matching with external screw thread, in matching, external screw thread is connected outer cover of lamp holder with lamp socket body, vertically lamp socket body 1 and outer cover of lamp holder 3 are isolated vent passages 6 by breather pipe 2, be provided with outward extending annular lamp socket outside plate 11 along the lower surface of lamp socket body 1, lamp socket outside plate 11 is provided with several for locating the limiting plate 10 of outer cover of lamp holder 3, the lower surface of outer cover of lamp holder 3 is provided with shell extension board 5, as shown in Figure 5, is also provided with the thread groove 4 for fixedly mounting outer cover of lamp holder 3 on outer cover of lamp holder 3 simultaneously, equally, for fixed installation outer cover of lamp holder 3, as shown in Figure 6, on outer cover of lamp holder 3, also can establish Spring Card 12.When use, as long as outer cover of lamp holder is fixed on ceiling by thread groove 4 or Spring Card 12.LED lamp socket of the present invention is provided with vent passages between lamp socket body and outer cover of lamp holder, thermal current upwards directly sheds to ceiling top through this passage, heat radiation approach than common heat radiation type lamp socket is simple and direct, good heat dissipation effect, can ensure preferably the service life of LED lamp, meanwhile, dismountable LED holder structure, also the replacing while having facilitated LED lamp or Power Supply fittings to damage, easy to use.

Claims (4)

1.LED lamp socket, comprise the lamp socket body with lamp socket inner panel, described lamp socket inner panel is for mounted LED lamp bulb, it is characterized in that: the periphery of described lamp socket body is provided with several spaced vertical breather pipes, the outer surface of described vertical breather pipe is provided with external screw thread, described lamp socket body is provided with outer cover of lamp holder outward, and the inner surface of described outer cover of lamp holder is provided with the internal thread matching with described external screw thread.
2. LED lamp socket as claimed in claim 1, is characterized in that: be provided with outward extending annular lamp socket outside plate along the lower surface of described lamp socket body; Described lamp socket outside plate is provided with several for locating the limiting plate of outer cover of lamp holder.
3. LED lamp socket as claimed in claim 2, is characterized in that: the lower surface of described outer cover of lamp holder is provided with shell extension board.
4. LED lamp socket as claimed in claim 1, is characterized in that: described outer cover of lamp holder is provided with for the thread groove of mounting lamp holder or Spring Card.
CN201210540381.3A 2012-12-13 2012-12-13 Led lamp holder Pending CN103868040A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210540381.3A CN103868040A (en) 2012-12-13 2012-12-13 Led lamp holder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210540381.3A CN103868040A (en) 2012-12-13 2012-12-13 Led lamp holder

Publications (1)

Publication Number Publication Date
CN103868040A true CN103868040A (en) 2014-06-18

Family

ID=50906858

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201210540381.3A Pending CN103868040A (en) 2012-12-13 2012-12-13 Led lamp holder

Country Status (1)

Country Link
CN (1) CN103868040A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110873302A (en) * 2018-09-04 2020-03-10 辽宁海浪防爆电器有限责任公司 Novel explosion-proof lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110873302A (en) * 2018-09-04 2020-03-10 辽宁海浪防爆电器有限责任公司 Novel explosion-proof lamp

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Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20140618

C02 Deemed withdrawal of patent application after publication (patent law 2001)