CN106969273B - LED lamp - Google Patents

LED lamp Download PDF

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Publication number
CN106969273B
CN106969273B CN201710287925.2A CN201710287925A CN106969273B CN 106969273 B CN106969273 B CN 106969273B CN 201710287925 A CN201710287925 A CN 201710287925A CN 106969273 B CN106969273 B CN 106969273B
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CN
China
Prior art keywords
lamp body
light source
led light
cavity seat
source structure
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
CN201710287925.2A
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Chinese (zh)
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CN106969273A (en
Inventor
余胜荣
Original Assignee
余胜荣
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Filing date
Publication date
Application filed by 余胜荣 filed Critical 余胜荣
Priority to CN201710287925.2A priority Critical patent/CN106969273B/en
Publication of CN106969273A publication Critical patent/CN106969273A/en
Application granted granted Critical
Publication of CN106969273B publication Critical patent/CN106969273B/en
Expired - Fee Related legal-status Critical Current
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00Fastening of light sources or lamp holders
    • F21V19/001Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/0015Fastening arrangements intended to retain light sources
    • F21V19/0025Fastening arrangements intended to retain light sources the fastening means engaging the conductors of the light source, i.e. providing simultaneous fastening of the light sources and their electric connections
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/06Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50Cooling arrangements
    • F21V29/502Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/507Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings

Abstract

The invention discloses an LED lamp which comprises a plurality of lamp body structures, an installation cavity seat arranged on the lamp body structures, an LED light source structure capable of penetrating through the lamp body structures and being installed in the installation cavity seat, and a driving device arranged on the lamp body structures and electrically connected with the LED light source structure; the LED light source structure is characterized in that a heat conduction mounting plate is arranged at the upper end of the LED light source structure, two pin bases are arranged at the upper end of the heat conduction mounting plate, two electric conduction pins are arranged on each pin base, and a threaded hole column extends out of the heat conduction mounting plate towards the upper end; the mounting cavity seat comprises a cavity seat shell arranged on the lamp body structure, a mounting seat arranged in the cavity seat shell, a conductive socket structure which is arranged in the mounting seat and can be used for inserting and electrifying the conductive contact pin, and a screw rod structure which can penetrate through the cavity seat shell and then is screwed into the screw hole column from top to bottom so as to enable the conductive contact pin to be in close contact with the conductive socket structure and be electrified and enable the cavity seat shell to be tightly attached to the LED light source structure at the same time, and the heat conduction and the heat dissipation finally realize the electric heating synchronization.

Description

LED lamp
Technical Field
The invention relates to the technical field of lamps, in particular to an LED lamp.
Background
The LED lamp is widely applied due to the advantages of energy conservation, low carbon, long service life, good color rendering, high lighting effect, good luminous effect, high reaction speed and the like. LED lamps and lanterns generally include the lamp body structure, locate the structural LED light source structure of lamp body, and the lamp body structure is monolithic structure with LED light source structure, in case certain part appears damaging, just lead to whole lamp to scrap, energy-concerving and environment-protective inadequately, the loaded down with trivial details complicacy of the equipment process of current LED lamps and lanterns moreover, be difficult to dismantle after assembling well moreover, be unfavorable for going on of the maintenance change work in later stage. In addition, the heat dissipation efficiency of the LED lamp, particularly a high-power LED lamp, is very important, and the service life of the whole lamp is directly influenced, but the heat conduction and heat dissipation efficiency of the existing LED lamp is general, and the problem of non-ideal heat dissipation effect exists.
Therefore, how to realize a simple structure is reasonable, realizes that the electric heat is synchronous, and heat conduction radiating efficiency is high, and the installation is dismantled portably swiftly, and split type lamp body structure overhauls and changes work portably, and energy-concerving and environment-protective LED lamps and lanterns are the technological problem that await the solution in the industry.
Disclosure of Invention
The invention mainly aims to provide an LED lamp, aiming at realizing an LED lamp which has the advantages of simple and reasonable structure, realization of electric heating synchronization, high heat conduction and radiation efficiency, simple and convenient and quick installation and disassembly, split type lamp body structure, simple and convenient maintenance and replacement work, energy conservation and environmental protection.
The invention provides an LED lamp, which comprises a plurality of lamp body structures, an installation cavity seat arranged on the lamp body structures, an LED light source structure capable of penetrating through the lamp body structures and being installed in the installation cavity seat, and a driving device arranged on the lamp body structures and electrically connected with the LED light source structure; the LED light source structure is characterized in that a heat conduction mounting plate is arranged at the upper end of the LED light source structure, two pin bases are arranged at the upper end of the heat conduction mounting plate, two electric conduction pins are arranged on each pin base, and a threaded hole column extends out of the heat conduction mounting plate towards the upper end; the mounting cavity seat comprises a cavity seat shell arranged on the lamp body structure, a mounting seat arranged in the cavity seat shell, a conductive socket structure which is arranged in the mounting seat and can be used for inserting and electrifying the conductive contact pin, and a screw rod structure which can penetrate through the cavity seat shell and then is screwed into the screw hole column from top to bottom so as to enable the conductive contact pin to be in close contact with the conductive socket structure and be electrified and enable the cavity seat shell to be tightly attached to the LED light source structure at the same time, and the heat conduction and the heat dissipation finally realize the electric heating synchronization.
Preferably, the lamp body structures are electrically connected with each other through the lead structure, and the lead structure comprises a lead which can be electrically connected between the conductive socket structures and a sleeve which is sleeved outside the lead and plays a role in insulation protection.
Preferably, sealing gaskets are respectively arranged between the screw structure and the cavity seat shell and between the cavity seat shell and the lamp body structure in a cushioning mode.
Preferably, the mounting socket is fixed to the lamp body structure by means of a screw connection.
Preferably, the heat-conducting mounting plate and the cavity base shell are both made of heat-conducting metal, and a plurality of radiating fins extend outwards from the outer surface of the mounting cavity base.
Preferably, the hub is made of an insulating material.
This LED light source structure upper end of LED lamps and lanterns is equipped with the heat conduction mounting panel, and heat conduction mounting panel upper end is equipped with two contact pin bases, is equipped with two electrically conductive contact pins on every contact pin base, and the heat conduction mounting panel extends the screw hole post towards the upper end. The mounting cavity seat comprises a cavity seat shell arranged on the lamp body structure, a mounting seat arranged in the cavity seat shell, a conductive socket structure which is arranged in the mounting seat and can be used for inserting and electrifying the conductive contact pin, and a screw rod structure which can penetrate through the cavity seat shell and then is screwed into the screw hole column from top to bottom so as to enable the conductive contact pin to be in close contact with the conductive socket structure and be electrified and enable the cavity seat shell to be tightly attached to the LED light source structure at the same time, and the heat conduction and the heat dissipation finally realize the electric heating synchronization. During installation, the LED light source structure is arranged in the cavity base shell, the conductive pin card is inserted into the conductive socket structure, then the screw rod structure is rotated to enable the screw rod structure to be screwed into the screw hole column, along with the gradual screwing of the screw rod structure and the screw hole column, the conductive pin and the conductive socket structure are in close contact and electrified, meanwhile, the cavity base shell and the LED light source structure are closely attached to each other, heat conduction and heat dissipation can be timely and rapidly carried out, the electric heating synchronization effect is finally achieved, the heat conduction efficiency is high, and the heat dissipation effect is ideal. The heat dissipation is of great importance to LED lamps, particularly high-power LED lamps, the LED lamps can realize electric heating synchronization, the LED light source structure achieves the heat dissipation effect while being fixedly installed and electrically connected, and the electric heating synchronization is really realized. Therefore, the LED lamp can be set as a high-power LED lamp, such as an LED street lamp. And, the installation of LED light source structure is dismantled very simply swiftly, when needing to dismantle LED light source structure, only need unscrew the screw rod structure, then with LED light source structure dismantle can, the installation is dismantled simple and conveniently swiftly, the inspection maintenance change work in later stage is very convenient, in case LED light source structure takes place to damage, only need to dismantle LED light source structure get off maintain change can, need not whole LED lamps and lanterns to report to the fact useless, energy-concerving and environment-protective, moreover, can be at any time according to actual demand, the LED light source structure of different luminous effects is changed in a flexible way portably, the change of LED light source structure is very nimble convenient. Such simple structure is reasonable, and the installation is dismantled portably swiftly, and LED light source structure and lamp body structure are split type structural style, in case which part appears damaging, only need change damage part can, overhaul change work simple and swiftly, need not whole lamp and scrap, energy-concerving and environment-protective, durable, long service life. The LED lamp has the advantages of simple and reasonable structure, realization of electric heating synchronization, high heat conduction and radiation efficiency, simple and convenient and quick installation and disassembly, split lamp body structure, simple and convenient maintenance and replacement work, energy conservation and environmental protection.
Drawings
Fig. 1 is a schematic perspective view of an LED lamp according to an embodiment of the present invention;
FIG. 2 is a second schematic diagram of a three-dimensional result of an LED lamp according to an embodiment of the present invention;
fig. 3 is a third schematic perspective view of an LED lamp according to an embodiment of the present invention, in which the housing of the cavity base is detached;
FIG. 4 is an enlarged view of portion A of FIG. 3;
FIG. 5 is a fourth schematic diagram of a three-dimensional structure of an LED lamp according to an embodiment of the present invention, in which the housing and the mounting seat of the cavity seat are disassembled;
fig. 6 is an enlarged view of a portion B in fig. 5.
The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.
Detailed Description
It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 6, an embodiment of an LED lamp according to the present invention is provided, which includes a plurality of lamp body structures 100, a mounting cavity disposed on the lamp body structures 100, an LED light source structure 200 capable of passing through the lamp body structures 100 and being mounted in the mounting cavity, and a driving device disposed on the lamp body structures 100 and electrically connected to the LED light source structure 200.
The upper end of the LED light source structure 200 is provided with a heat conduction mounting plate 201, the upper end of the heat conduction mounting plate 201 is provided with two pin bases 202, each pin base 202 is provided with two electric conduction pins 203, and the upper end of the heat conduction mounting plate 201 extends out of a threaded hole column 204. The mounting cavity comprises a cavity housing 301 mounted on the lamp body structure 100, a mounting seat 302 arranged in the cavity housing 301, a conductive socket structure 303 arranged in the mounting seat 302 and allowing the conductive pin 203 to be inserted and energized, and a screw structure 304 capable of penetrating through the cavity housing 301 and then screwing into the screw hole column 204 from top to bottom so as to enable the conductive pin 203 to be in close contact with the conductive socket structure 303 and energized while enabling the cavity housing 301 to be tightly attached to the LED light source structure 200 for heat conduction and heat dissipation to finally realize electric heating synchronization. During installation, the LED light source structure 200 is placed in the cavity base shell 301, so that the conductive pin 203 is inserted into the conductive socket structure 303, then the screw structure 304 is rotated to enable the screw structure 304 to be screwed into the screw post 204, and along with the gradual screwing of the screw structure 304 and the screw post 204, the conductive pin 203 and the conductive socket structure 303 are in close contact and are electrified, meanwhile, the cavity base shell 301 and the LED light source structure 200 are tightly attached and can conduct heat conduction and heat dissipation rapidly in time, and finally, an electric heating synchronization effect is achieved, the heat conduction efficiency is high, and the heat dissipation effect is ideal. The heat dissipation is of great importance for LED lamps, especially high-power LED lamps, the LED lamps can realize electric heating synchronization, the LED light source structure 200 achieves the heat dissipation effect while being fixedly installed and electrically connected, and the electric heating synchronization is really realized. Therefore, the LED lamp can be set as a high-power LED lamp, such as an LED street lamp. Moreover, the installation and the disassembly of the LED light source structure 200 are very simple and fast, when the LED light source structure 200 needs to be disassembled, only the screw rod structure 304 needs to be unscrewed, then the LED light source structure 200 is disassembled, the installation and the disassembly are simple and fast, the later-stage inspection, maintenance and replacement work is very convenient, once the LED light source structure 200 is damaged, only the LED light source structure 200 needs to be disassembled for maintenance and replacement, the whole LED lamp is not required to be abandoned, the LED light source structure 200 with different light-emitting effects is energy-saving and environment-friendly, in addition, the LED light source structure 200 with different light-emitting effects can be flexibly, simply and conveniently replaced according to actual requirements at any time, and. Such simple structure is reasonable, and the installation is dismantled portably swiftly, and LED light source structure 200 is split type structural style with lamp body structure 100, in case which part appears damaging, only need change damage part can, overhaul change work simple and swiftly, need not that the whole lamp is scrapped, energy-concerving and environment-protective, durable, long service life.
The lamp body structures 100 are electrically connected to each other through a conducting wire structure, and the conducting wire structure includes a conducting wire 401 electrically connected between the conducting socket structures 303 and a sleeve 402 sleeved outside the conducting wire 401 and playing a role in insulation protection.
Sealing gaskets 501 are respectively arranged between the screw structure 304 and the cavity base shell 301 and between the cavity base shell 301 and the lamp body structure 100.
The mounting socket is fixed to the lamp body structure 100 by means of a screw connection.
The heat conducting mounting plate 201 and the cavity base shell 301 are made of heat conducting metal.
The hub 202 is made of an insulating material.
The outer surface of the mounting cavity base extends outwards to form a plurality of radiating fins.
The LED lamp has the advantages of simple and reasonable structure, realization of electric heating synchronization, high heat conduction and radiation efficiency, simple and convenient and quick installation and disassembly, split type lamp body structure 100, simple and convenient maintenance and replacement work, energy conservation and environmental protection.
The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or any other related technical fields, are included in the scope of the present invention.

Claims (2)

1. An LED lamp is characterized by comprising a plurality of lamp body structures, an installation cavity seat arranged on the lamp body structures, an LED light source structure capable of penetrating through the lamp body structures and being installed in the installation cavity seat, and a driving device arranged on the lamp body structures and electrically connected with the LED light source structure;
the LED light source structure is characterized in that a heat conduction mounting plate is arranged at the upper end of the LED light source structure, two pin bases are arranged at the upper end of the heat conduction mounting plate, two electric conduction pins are arranged on each pin base, and a screw hole column extends out of the heat conduction mounting plate towards the upper end;
the mounting cavity seat comprises a cavity seat shell arranged on the lamp body structure, a mounting seat arranged in the cavity seat shell, a conductive socket structure which is arranged in the mounting seat and can be used for inserting and electrifying the conductive contact pin, and a screw rod structure which can penetrate through the cavity seat shell and then be screwed into the screw hole column from top to bottom so as to enable the conductive contact pin to be in close contact with the conductive socket structure and be electrified and enable the cavity seat shell to be tightly attached to the LED light source structure at the same time so as to conduct heat and dissipate heat, and finally realize electric heating synchronization;
the lamp body structures are connected in an electrified way through the conducting wire structures, and each conducting wire structure comprises a conducting wire which can be connected between the conducting socket structures in an electrified way and a sleeve which is sleeved outside the conducting wire and plays a role in insulation protection;
the mounting cavity seat is fixed on the lamp body structure in a screw connection mode;
the heat-conducting mounting plate and the cavity seat shell are both made of heat-conducting metal, and a plurality of radiating fins extend outwards from the outer surface of the mounting cavity seat;
the pin holder is made of an insulating material.
2. The LED lamp of claim 1, wherein sealing gaskets are respectively disposed between the screw structure and the cavity housing and between the cavity housing and the lamp body structure.
CN201710287925.2A 2017-04-27 2017-04-27 LED lamp Expired - Fee Related CN106969273B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710287925.2A CN106969273B (en) 2017-04-27 2017-04-27 LED lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710287925.2A CN106969273B (en) 2017-04-27 2017-04-27 LED lamp

Publications (2)

Publication Number Publication Date
CN106969273A CN106969273A (en) 2017-07-21
CN106969273B true CN106969273B (en) 2020-04-07

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CN201710287925.2A Expired - Fee Related CN106969273B (en) 2017-04-27 2017-04-27 LED lamp

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011003340A (en) * 2009-06-17 2011-01-06 Wun Song Hu Effective heat radiation structure of light-emitting diode, led smd bulb, and lamp
CN102777826A (en) * 2012-07-23 2012-11-14 贵州光浦森光电有限公司 LED road lamp using multifunctional lamp shell as mounting interface support structure
CN102777830A (en) * 2012-07-23 2012-11-14 贵州光浦森光电有限公司 LED project lamp using lamp shell support as mounting interface support structure
CN102777839A (en) * 2012-07-23 2012-11-14 贵州光浦森光电有限公司 LED ceiling lamp with multiple light sources
CN102818199A (en) * 2012-07-23 2012-12-12 贵州光浦森光电有限公司 LED (Light-Emitting Diode) ceiling lamp
CN102818177A (en) * 2012-07-23 2012-12-12 贵州光浦森光电有限公司 Road lamp adopting installing interface bracket structure
CN205372309U (en) * 2015-12-23 2016-07-06 余胜荣 LED (light -emitting diode) street lamp
CN206656163U (en) * 2017-04-27 2017-11-21 余胜荣 A kind of LED lamp

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011003340A (en) * 2009-06-17 2011-01-06 Wun Song Hu Effective heat radiation structure of light-emitting diode, led smd bulb, and lamp
CN102777826A (en) * 2012-07-23 2012-11-14 贵州光浦森光电有限公司 LED road lamp using multifunctional lamp shell as mounting interface support structure
CN102777830A (en) * 2012-07-23 2012-11-14 贵州光浦森光电有限公司 LED project lamp using lamp shell support as mounting interface support structure
CN102777839A (en) * 2012-07-23 2012-11-14 贵州光浦森光电有限公司 LED ceiling lamp with multiple light sources
CN102818199A (en) * 2012-07-23 2012-12-12 贵州光浦森光电有限公司 LED (Light-Emitting Diode) ceiling lamp
CN102818177A (en) * 2012-07-23 2012-12-12 贵州光浦森光电有限公司 Road lamp adopting installing interface bracket structure
CN205372309U (en) * 2015-12-23 2016-07-06 余胜荣 LED (light -emitting diode) street lamp
CN206656163U (en) * 2017-04-27 2017-11-21 余胜荣 A kind of LED lamp

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