CN110397863A - A kind of LED lamp of structure novel - Google Patents

A kind of LED lamp of structure novel Download PDF

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Publication number
CN110397863A
CN110397863A CN201810354868.XA CN201810354868A CN110397863A CN 110397863 A CN110397863 A CN 110397863A CN 201810354868 A CN201810354868 A CN 201810354868A CN 110397863 A CN110397863 A CN 110397863A
Authority
CN
China
Prior art keywords
translucent cover
guide
rectangular base
lighting
light source
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
CN201810354868.XA
Other languages
Chinese (zh)
Inventor
冯杰洪
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201810354868.XA priority Critical patent/CN110397863A/en
Publication of CN110397863A publication Critical patent/CN110397863A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V2200/00—Use of light guides, e.g. fibre optic devices, in lighting devices or systems
    • F21V2200/20—Use of light guides, e.g. fibre optic devices, in lighting devices or systems of light guides of a generally planar shape
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The present invention discloses a kind of LED lamp of structure novel, including rectangular base, the bottom plate set on rectangular base bottom, the LED light source structure set on rectangular base upper surface, the translucent cover that peace is fixed in rectangular base, the driving device being built in rectangular base, is tightly fastened guide-lighting radiating seat in rectangular base upper surface；Translucent cover include cover in LED light source structure in the translucent cover part of half Round Wheel, set on the base portion of translucent cover section bottom, the side of translucent cover is set as that the frosting of light homogeneous soft can be used, and the upper surface of translucent cover is set as the evagination arcwall face with refraction action and astigmatism effect；Guide-lighting radiating seat includes the bottom connecting plate for playing guide-lighting and heat spreading function guide-lighting heat sink, the guide-lighting heat sink of the left and right sides being connected set on LED light source structure two sides, bottom connecting plate is equipped with the groove being adapted to the base portion of translucent cover, and groove is equipped with the opening for being adapted to translucent cover part and partially passing through for translucent cover.

Description

A kind of LED lamp of structure novel
Technical field
The present invention relates to technical field of lamps, in particular to a kind of LED lamp of structure novel.
Background technique
The energy conservation and environmental protection of LED, advantage of high brightness are extremely significant, therefore LED lamp is widely used in every field.But It is that present LED lamp generally only has common illumination functions, the design tradition of structure is stiff, lacks novelty, structural modeling It is single, in addition, the light-configuration mode tradition of existing LED lamp is old, from tending to see LED light source, and LED light in appearance Source, which is easy to appear, dazzles the eyes dazzling problem, and shine inadequate homogeneous soft, and ornamental value is low；In addition, in order to ensure radiating efficiency, LED Lamps and lanterns generally require additionally to configure radiator, so that structure very complicated, structure bulky；In addition, part LED lamp needs to install Outdoors in environment, but the sealing performance and waterproof performance of existing most of LED lamps are relatively low, and rainwater easily infiltrates into interior Portion, with the increasingly raising of people's living standard, existing traditional LED lamp is no longer satisfied the majority of consumers and increasingly mentions High demand.
Therefore, how to realize that one kind is simple and reasonable, novel in structural design is succinct, concealed light source structure, light distribution side Formula is novel, and uniform in light emission is soft, and appearance is simple and beautiful, and radiator structure is integrated with light guide structure, without additional setting heat dissipation Device, conduction heat transfer is high-efficient, and sealing performance and the strong LED lamp of waterproof performance are technical problems urgently to be resolved in the industry.
Summary of the invention
The main object of the present invention is to provide a kind of LED lamp of structure novel, it is intended to realize that one kind is simple and reasonable, Novel in structural design is succinct, concealed light source structure, and light-configuration mode is novel, and uniform in light emission is soft, and appearance is simple and beautiful, heat dissipation knot Structure is integrated with light guide structure, without additional setting radiator, conduction heat transfer is high-efficient, and sealing performance and waterproof performance are strong LED lamp.
The present invention proposes a kind of LED lamp of structure novel, including rectangular base, set on rectangular base bottom bottom plate, The light transmission that LED light source structure, peace set on rectangular base upper surface are fixed in rectangular base and LED light source structure are provide with The driving device covering, be built in rectangular base and be electrically connected with LED light source structure is tightly fastened in rectangular base upper surface simultaneously It covers at outside translucent cover and plays guide-lighting and heat spreading function guide-lighting radiating seat；Rectangular base upper surface is equipped with mountable LED light The light source groove of source structure；Translucent cover include cover in LED light source structure in half Round Wheel translucent cover part, be set to it is saturating The base portion of light shield section bottom, the side of translucent cover are set as that the frosting of light homogeneous soft, the upper end of translucent cover can be used Face is set as the evagination arcwall face with refraction action and astigmatism effect；Guide-lighting radiating seat includes being set to LED light source structure two sides The bottom connecting plate for playing guide-lighting and heat spreading function guide-lighting heat sink, the guide-lighting heat sink of the left and right sides being connected, bottom Portion's connecting plate is equipped with the groove being adapted to the base portion of translucent cover, and groove is equipped with and is adapted to translucent cover part and for translucent cover The opening partially passed through；Guide-lighting heat sink is set as bowed shape, and guide-lighting heat sink lateral wall is equipped with several radiating fins, guide-lighting Radiating seat is an integral molding structure and is made of heat-conducting metal；Translucent cover part lower end is equipped with positioning wedged block, bottom connecting plate Opening is equipped with the locating groove that can engage to play positioning action with positioning wedged block.
Preferably, ring type seal is arranged between translucent cover and rectangular base, ring type seal is located at LED light source structure Outer leakproofness and waterproofness to can ensure that LED light source structure.
Preferably, rectangular base upper surface, guide-lighting radiating seat bottom connecting plate surface be set as draining in time to Play the draining cambered surface for preventing ponding.
Preferably, rectangular base is an integral molding structure and is made of heat-conducting metal.
Preferably, translucent cover is an integral molding structure and is made of translucent material.
The present invention realizes a kind of simple and reasonable, and novel in structural design is succinct, concealed light source structure, light-configuration mode Novelty, uniform in light emission is soft, and appearance is simple and beautiful, and radiator structure is integrated with light guide structure, and radiator is arranged without additional, Conduction heat transfer is high-efficient, sealing performance and the strong LED lamp of waterproof performance.
Detailed description of the invention
Fig. 1 is a kind of one of schematic perspective view of an embodiment of the LED lamp of structure novel of the present invention；
Fig. 2 is the two of a kind of schematic perspective view of an embodiment of the LED lamp of structure novel of the present invention；
Fig. 3 is a kind of stereochemical structure decomposing schematic representation of an embodiment of the LED lamp of structure novel of the present invention；
Fig. 4 is the schematic perspective view of guide-lighting radiating seat in an a kind of embodiment of the LED lamp of structure novel of the present invention.
The embodiments will be further described with reference to the accompanying drawings for the realization, the function and the advantages of the object of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
Referring to figs. 1 to Fig. 4, an a kind of embodiment of the LED lamp of structure novel of the invention, including rectangular base are proposed 100, the bottom plate set on 100 bottom of rectangular base, the LED light source structure set on 100 upper surface of rectangular base, peace are fixed in rectangular base Seat 100 on and the translucent cover that LED light source structure is provide with, be built in rectangular base 100 and be electrically connected with LED light source structure The driving device that connects is tightly fastened in 100 upper surface of rectangular base and covers at outside translucent cover and play guide-lighting and heat spreading function Guide-lighting radiating seat.100 upper surface of rectangular base is equipped with the light source groove of mountable LED light source structure.
Translucent cover include cover in LED light source structure in half Round Wheel translucent cover part 201, be set to light transmission cover portion Divide the base portion 202 of 201 bottoms, the side of translucent cover is set as that the frosting of light homogeneous soft, the upper end of translucent cover can be used Face is set as the evagination arcwall face with refraction action and astigmatism effect, has light-dispersing effect in this way, while playing refraction action, makes Uniform in light emission is soft, will not dazzle the eyes dazzling.
Guide-lighting radiating seat include set on LED light source structure two sides play guide-lighting and heat spreading function guide-lighting heat sink 301, The bottom connecting plate 302 that the guide-lighting heat sink 301 of the left and right sides is connected, bottom connecting plate 302 are equipped with and translucent cover The groove 303 that base portion 202 is adapted to, groove 303 are equipped with and are adapted to translucent cover part 201 and wear for translucent cover part 201 The opening 304 crossed.Guide-lighting heat sink 301 is set as bowed shape, and lines are brief generous, and guide-lighting 301 lateral wall of heat sink is equipped with Several radiating fins 305, guide-lighting radiating seat are an integral molding structure and are made of heat-conducting metal.Guide-lighting radiating seat has guide-lighting make With while also have the function of heat dissipation, radiator is integrated with light guide plate, without additional setting radiator, and guide-lighting heat dissipation Seat tool plays the role of concealing light source, forms concealed light source design.
201 lower end of translucent cover part is equipped with positioning wedged block 203, and being equipped at the opening 304 of bottom connecting plate 302 can be with positioning To play the locating groove 306 of positioning action, positioning wedged block 203, locating groove 306 play limit and fix the engaging of fixture block 203 Effect facilitates processing to assemble, and improves packaging efficiency, and be not susceptible to shift, keeps stable connection firm.
Be arranged with ring type seal between translucent cover and rectangular base 100, ring type seal be located at LED light source structure it is outer from And it can ensure that the leakproofness and waterproofness of LED light source structure.
100 upper surface of rectangular base, guide-lighting radiating seat 302 surface of bottom connecting plate be set as draining in time rising To the draining cambered surface 400 for preventing ponding, the cambered surface design for draining cambered surface 400 has ornamental value, can also play and drain in time, is anti- The effect of ponding, rainwater can flow away along cambered surface, it is ensured that rainwater does not penetrate into inside.
Rectangular base 100 is an integral molding structure and is made of heat-conducting metal, and conduction heat transfer is high-efficient, and radiating efficiency is high.
Translucent cover is an integral molding structure and is made of translucent material.
The present invention realizes a kind of simple and reasonable, and novel in structural design is succinct, concealed light source structure, light-configuration mode Novelty, uniform in light emission is soft, and appearance is simple and beautiful, and radiator structure is integrated with light guide structure, and radiator is arranged without additional, Conduction heat transfer is high-efficient, sealing performance and the strong LED lamp of waterproof performance.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all utilizations Equivalent structure transformation made by description of the invention and accompanying drawing content is applied directly or indirectly in other relevant technology necks Domain is included within the scope of the present invention.

Claims (5)

1. a kind of LED lamp of structure novel, which is characterized in that including rectangular base, set on rectangular base bottom bottom plate, set The light transmission that LED light source structure, peace in rectangular base upper surface are fixed in rectangular base and LED light source structure are provide with The driving device covering, be built in rectangular base and be electrically connected with LED light source structure is tightly fastened in rectangular base upper surface simultaneously It covers at outside translucent cover and plays guide-lighting and heat spreading function guide-lighting radiating seat；
Rectangular base upper surface is equipped with the light source groove of mountable LED light source structure；
Translucent cover include cover in LED light source structure in half Round Wheel translucent cover part, be set to translucent cover section bottom Base portion, the side of translucent cover is set as can using the frosting of light homogeneous soft, and the upper surface of translucent cover is set as having folding Penetrate the evagination arcwall face of effect and astigmatism effect；
Guide-lighting radiating seat include set on LED light source structure two sides play guide-lighting and heat spreading function guide-lighting heat sink, or so The bottom connecting plate that the guide-lighting heat sink of two sides connects, bottom connecting plate are recessed equipped with being adapted to the base portion of translucent cover Slot, groove are equipped with the opening for being adapted to translucent cover part and partially passing through for translucent cover；
Guide-lighting heat sink is set as bowed shape, and guide-lighting heat sink lateral wall is equipped with several radiating fins, and guide-lighting radiating seat is one Forming structure is simultaneously made of heat-conducting metal；
Translucent cover part lower end is equipped with positioning wedged block, and the opening of bottom connecting plate, which is equipped with, can engage to play with positioning wedged block The locating groove of positioning action.
2. a kind of LED lamp of structure novel according to claim 1, which is characterized in that translucent cover and rectangular base it Between be arranged with ring type seal, ring type seal be located at LED light source structure it is outer to can ensure that LED light source structure leakproofness and Waterproofness.
3. a kind of LED lamp of structure novel according to claim 1 or 2, which is characterized in that rectangular base upper surface, The bottom connecting plate surface of guide-lighting radiating seat is set as draining in time playing the draining cambered surface for preventing ponding.
4. a kind of LED lamp of structure novel according to claim 3, which is characterized in that rectangular base is integrally formed Structure is simultaneously made of heat-conducting metal.
5. a kind of LED lamp of structure novel according to claim 4, which is characterized in that translucent cover is integrally formed knot Structure is simultaneously made of translucent material.
CN201810354868.XA 2018-04-19 2018-04-19 A kind of LED lamp of structure novel Pending CN110397863A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810354868.XA CN110397863A (en) 2018-04-19 2018-04-19 A kind of LED lamp of structure novel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810354868.XA CN110397863A (en) 2018-04-19 2018-04-19 A kind of LED lamp of structure novel

Publications (1)

Publication Number Publication Date
CN110397863A true CN110397863A (en) 2019-11-01

Family

ID=68319557

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810354868.XA Pending CN110397863A (en) 2018-04-19 2018-04-19 A kind of LED lamp of structure novel

Country Status (1)

Country Link
CN (1) CN110397863A (en)

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

Application publication date: 20191101

WD01 Invention patent application deemed withdrawn after publication