CN105674076B - A kind of LED light - Google Patents

A kind of LED light Download PDF

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Publication number
CN105674076B
CN105674076B CN201610110477.4A CN201610110477A CN105674076B CN 105674076 B CN105674076 B CN 105674076B CN 201610110477 A CN201610110477 A CN 201610110477A CN 105674076 B CN105674076 B CN 105674076B
Authority
CN
China
Prior art keywords
cover
led light
heat sink
sink body
lampshade
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.)
Active
Application number
CN201610110477.4A
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Chinese (zh)
Other versions
CN105674076A (en
Inventor
林敏�
黄叶彪
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.)
Xiamen Topstar Lighting Co Ltd
Original Assignee
Xiamen Topstar Lighting 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
Priority claimed from CN201510850614.3A external-priority patent/CN105371129A/en
Application filed by Xiamen Topstar Lighting Co Ltd filed Critical Xiamen Topstar Lighting Co Ltd
Publication of CN105674076A publication Critical patent/CN105674076A/en
Application granted granted Critical
Publication of CN105674076B publication Critical patent/CN105674076B/en
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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening 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
    • F21V17/16—Fastening 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 deformation of parts; Snap action mounting
    • 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
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
    • 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
    • F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

The invention discloses a kind of LED light, including lamp cap, heat sink body, substrate, LED light and lampshade, the heat sink body is set to above the lamp cap, the substrate is set to above the heat sink body, and several LED light are set to the upper surface of base plate, and are electrically connected respectively with the lamp cap, the lampshade includes the first cover and the second cover, second cover is set to above the heat sink body, and first cover is set on second cover, and second cover is lenticular body；The present invention integrates the function of lampshade and lens, increases light distributing function, saves building block, reduces heat dissipation and hinders, while functional module can be added in increased space, and itself can increase shape-designing.

Description

A kind of LED light
Technical field
The present invention relates to the technical field of LED more particularly to a kind of LED light.
Background technique
LED light product-derived at present, the luminance of light source itself can not fully meet the practical use of client, need to carry out Secondary matching design.In product design, another addition light distribution device (such as lens, reflector, reflecting paper) is needed.Especially When wide-angle is designed with light combination, in order to prevent that this light is kept off, light distribution device can be made high or very big, as shown in Figure 1, being existing The product of technology, including lamp cap 10, heat sink body 20, substrate 30, light distribution device 40 and lampshade 50, are designed in this way, have it is following not Foot place:
1. space is limited, for limited structure space, other than protecting lampshade, it is restricted that inside increases lens；
2. light source arrangement is limited, light source substantially reduces distribution of light sources space because the space of light distribution device itself limits；
3. wide-angle light distribution is difficult, LED light source itself, which shines, is no more than 180 degree, and the light distribution greater than 180 degree angle can be by itself Component block, need to do light distribution device high outer diameter beyond frequency modulated light component；
4. heat dissipation hinders, heat dissipation is that one of Consideration is most wanted in LED product design, light distribution device to the package of light source, Directly reduce heat-sinking capability；
5. appearance is bad, for the light distribution of wide-angle, because of light distribution device, size is larger higher, directly affects appearance effect Fruit；
In view of this, the present inventor studies and devises a kind of LED light, thus this case generates.
Summary of the invention
The purpose of the present invention is to provide a kind of LED light, and the function of lampshade and lens is integrated, above existing to solve There is the technical issues of technical products.
To achieve the goals above, the technical scheme adopted by the invention to solve the technical problem is that:
A kind of LED light, including lamp cap, heat sink body, substrate, LED light and lampshade, the heat sink body are set to the lamp cap Top, the substrate are set to above the heat sink body, and several LED light are set to the upper surface of base plate, and respectively with institute Lamp cap electrical connection is stated, the lampshade includes the first cover and the second cover, and second cover is set to above the heat sink body, First cover is set on second cover, and second cover is lenticular body.
As the preferred embodiment of embodiment, the second cover top circumferential is to central dip.
As the preferred embodiment of embodiment, second cover bottom is equipped with groove, between the groove and the substrate Accommodating cavity is formed, several LED light are set in the accommodating cavity.
As the preferred embodiment of embodiment, the groove is in arc surface from center to peripheral recess.
As the preferred embodiment of embodiment, the second cover peripheral distribution has longitudinal decorative stripe.
As the preferred embodiment of embodiment, the top of second cover and bottom margin are equipped with the first hook, and described the The tip edge of the bottom margin of one cover and the heat sink body is respectively equipped with the second hook, first hook and described Two hooks are connected with each other.
It since a kind of LED light of the present invention uses above-mentioned technical solution, that is, include lamp cap, heat sink body, substrate, LED Lamp and lampshade, the heat sink body are set to above the lamp cap, and the substrate is set to above the heat sink body, several described LED light is set to the upper surface of base plate, and is electrically connected respectively with the lamp cap, and the lampshade includes the first cover and the second cover Body, second cover are set to above the heat sink body, and first cover is set on second cover, second cover Body is lenticular body；The present invention joined the design of light distributing function on the basis of the safeguard function of lampshade itself；In structural fittings On, directly reduce light distribution device, the light distributing function of lens is integrated on lampshade, so that the present invention has below beneficial to effect Fruit:
1. lampshade is conducive to getting to light distribution demand into lamp cap direction, the path of light wide-angle is realized；
2. the resigning of maximum space may be implemented in light source arrangement in lampshade；
It is hindered 3. lampshade because of the resigning in space, will also reduce heat dissipation, is conducive to radiate；
4. lampshade is outer diameter component, the design of appearance and modeling can be done, is increased beautiful.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the prior art；
Fig. 2 is decomposition texture schematic diagram of the invention；
Fig. 3 is structural schematic diagram of the invention.
Specific embodiment
Below in conjunction with the drawings and specific embodiments with the invention will be further described.
As shown in Figures 2 and 3, present invention discloses a kind of LED light, including lamp cap 1, heat sink body 2, substrate 3, LED light 4 And lampshade 5, the heat sink body 2 are set to 1 top of lamp cap, the substrate 3 is set to 2 top of heat sink body, Ruo Gansuo LED light 4 is stated set on 3 upper surface of substrate, and be electrically connected respectively with the lamp cap 1, the lampshade 5 including the first cover 51 and Second cover 52, the first cover can do moulding, can do mist shade effect, and second cover 52 is set to 2 top of heat sink body, First cover 51 is set on second cover 52, and second cover 52 is lenticular body.
As the preferred embodiment of embodiment, 52 top circumferential of the second cover is to central dip, to realize that wide-angle is matched Light.
As the preferred embodiment of embodiment, 52 bottom of the second cover be equipped with groove 521, the groove 521 with it is described Accommodating cavity 522 is formed between substrate 3, several LED light 4 are set in the accommodating cavity 522, and groove makes LED light arrangement empty Between it is big, and be conducive to radiate.
As the preferred embodiment of embodiment, the groove 521 is in arc surface from center to peripheral recess.
As the preferred embodiment of embodiment, 52 peripheral distribution of the second cover has longitudinal decorative stripe 523, decorative stripe Not only moulding can be done, but also anti-dazzle effect can be played.
As the preferred embodiment of embodiment, the top of second cover 52 and bottom margin are equipped with the first hook 524, institute The tip edge of the bottom margin and the heat sink body of stating the first cover is respectively equipped with the second hook 21, first hook 524 and second hook 21 be connected with each other.
The present invention has broken the mode that traditional lampshade only does safeguard function, increases light distributing function, saves building block, It reduces heat dissipation to hinder, while functional module can be added in increased space, and itself can increase shape-designing.
All deformations that those skilled in the art directly can export or associate from the disclosure of invention, should all It is considered protection scope of the present invention.

Claims (6)

1. a kind of LED light, it is characterised in that: including lamp cap, heat sink body, substrate, LED light and lampshade, the heat sink body is set Above the lamp cap, the substrate is set to above the heat sink body, and several LED light are set to the upper surface of base plate, And be electrically connected respectively with the lamp cap, the lampshade includes the first cover and the second cover, the bottom margin of second cover The top edge of the heat sink body is connected, the bottom margin of first cover connects the top edge of second cover, Second cover is lenticular body.
2. a kind of LED light as described in claim 1, it is characterised in that: the second cover top circumferential is to central dip.
3. a kind of LED light as described in claim 1, it is characterised in that: second cover bottom is equipped with groove, the groove Accommodating cavity is formed between the substrate, several LED light are set in the accommodating cavity.
4. a kind of LED light as claimed in claim 3, it is characterised in that: the groove is in circular arc from center to peripheral recess Face.
5. a kind of LED light as described in claim 1, it is characterised in that: the second cover peripheral distribution has longitudinal ornamental strip Line.
6. a kind of LED light as described in claim 1, it is characterised in that: the top of second cover and bottom margin are equipped with First hook, the bottom margin of first cover and the tip edge of the heat sink body are respectively equipped with the second hook, described First hook and second hook are connected with each other.
CN201610110477.4A 2015-11-30 2016-02-29 A kind of LED light Active CN105674076B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201510850614.3A CN105371129A (en) 2015-11-30 2015-11-30 Novel LED lamp
CN2015108506143 2015-11-30
CN2015210437382 2015-12-15
CN201521043738 2015-12-15

Publications (2)

Publication Number Publication Date
CN105674076A CN105674076A (en) 2016-06-15
CN105674076B true CN105674076B (en) 2019-05-21

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CN201610110477.4A Active CN105674076B (en) 2015-11-30 2016-02-29 A kind of LED light
CN201620149993.3U Expired - Fee Related CN205402263U (en) 2015-11-30 2016-02-29 Novel LED lamp

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Application Number Title Priority Date Filing Date
CN201620149993.3U Expired - Fee Related CN205402263U (en) 2015-11-30 2016-02-29 Novel LED lamp

Country Status (1)

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105674076B (en) * 2015-11-30 2019-05-21 厦门通士达照明有限公司 A kind of LED light

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203115538U (en) * 2010-08-31 2013-08-07 东芝照明技术株式会社 Lens, illumination device, bulb-shaped lamp and illumination apparatus
CN203893037U (en) * 2014-05-23 2014-10-22 江苏林洋照明科技有限公司 LED candle lamp
CN205402263U (en) * 2015-11-30 2016-07-27 厦门通士达照明有限公司 Novel LED lamp
CN206582781U (en) * 2017-08-14 2017-10-24 东莞市华旺光电有限公司 A kind of LED candle lamp light-guiding pillar

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203718646U (en) * 2014-01-23 2014-07-16 佛山市国星光电股份有限公司 LED (light emitting diode) candle lamp

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203115538U (en) * 2010-08-31 2013-08-07 东芝照明技术株式会社 Lens, illumination device, bulb-shaped lamp and illumination apparatus
CN203893037U (en) * 2014-05-23 2014-10-22 江苏林洋照明科技有限公司 LED candle lamp
CN205402263U (en) * 2015-11-30 2016-07-27 厦门通士达照明有限公司 Novel LED lamp
CN206582781U (en) * 2017-08-14 2017-10-24 东莞市华旺光电有限公司 A kind of LED candle lamp light-guiding pillar

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CN105674076A (en) 2016-06-15
CN205402263U (en) 2016-07-27

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