CN203413407U - LED (light-emitting diode) ball bulb lamp with novel heat dissipating structure - Google Patents

LED (light-emitting diode) ball bulb lamp with novel heat dissipating structure Download PDF

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Publication number
CN203413407U
CN203413407U CN201320463863.3U CN201320463863U CN203413407U CN 203413407 U CN203413407 U CN 203413407U CN 201320463863 U CN201320463863 U CN 201320463863U CN 203413407 U CN203413407 U CN 203413407U
Authority
CN
China
Prior art keywords
heat dissipation
dissipation plate
bulb lamp
heat dissipating
shell
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
CN201320463863.3U
Other languages
Chinese (zh)
Inventor
欧永新
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.)
Large Electro-Optical Technology Inc (us) 62 Martin Road Concord Massachusetts 017 Of Ningbo Glan
Original Assignee
Large Electro-Optical Technology Inc (us) 62 Martin Road Concord Massachusetts 017 Of Ningbo Glan
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 Large Electro-Optical Technology Inc (us) 62 Martin Road Concord Massachusetts 017 Of Ningbo Glan filed Critical Large Electro-Optical Technology Inc (us) 62 Martin Road Concord Massachusetts 017 Of Ningbo Glan
Priority to CN201320463863.3U priority Critical patent/CN203413407U/en
Application granted granted Critical
Publication of CN203413407U publication Critical patent/CN203413407U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to an LED (light-emitting diode) ball bulb lamp with a novel heat dissipating structure. The LED (light-emitting diode) ball bulb lamp with the novel heat dissipating structure comprises a lampshade, an outer shell and a copper screw opening; the lampshade is installed on the upper end of the outer shell; the copper screw opening is connected and installed to the lower end of the outer shell; the inner side wall of the outer shell is provided with an installation step; the upper end of the installation step is provided with a heat dissipating disc; the upper end of the heat dissipating disc is connected with a circuit board the upper surface of which is uniformly provided with a plurality of LEDs; the lower end of the heat dissipating disc is provided with a power supply drive component; the lower end of the power supply drive component is connected with the copper screw opening; the upper end of the power supply drive component is connected with the circuit board by a lead through the heat dissipating disc. The LED ball bulb lamp with the novel heat dissipating structure, which is provided by the utility model, is simple in structure, is beautiful in appearance, is convenient to assemble, has obvious effects, protects the internal component, and prolongs the service life.

Description

A kind of LED bulb lamp with radiating structure
Technical field
The utility model relates to field of illuminating lamps, particularly a kind of LED bulb lamp with radiating structure.
Background technology
Under the overall situation of global resources anxiety, conventional incandescent (tengsten lamp) because high, life-span of its power consumption shortly gradually by national governments, forbidden production, substitute products are electronic energy-saving lamps thereupon, although electronic energy-saving lamp has improved energy-saving effect, but owing to having used the heavy metal element of many contaminated environment as mercury, run counter to again the main trend of environmental protection.High speed development along with LED technology, LED illumination becomes the only choosing of novel green illumination gradually, LED is far superior to traditional lighting product in the aspect of principle of luminosity, energy-saving and environmental protection, LED illumination manufacturer must develop the LED illuminating product that meets existing interface and people's use habit, makes people in the situation that not needing to change former conventional lamp pedestal and circuit, just can use LED illuminating product of new generation.So LED bulb lamp just arises at the historic moment, replaced gradually incandescent lamp.Although and LED bulb lamp is energy-conservation, also can produce a lot of heats in long-time use, too high heat can reduce its service life, so the radiator structure of LED bulb lamp self is very important.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of LED bulb lamp with radiating structure, simple in structure, and good looking appearance is easy to assembly, successful, and protection internal part, extends its service life.
The utility model solves the technical scheme that its technical problem adopts: a kind of LED bulb lamp with radiating structure is provided, comprise lampshade, shell and copper screw socket, described lampshade is arranged on the upper end of shell, described copper screw socket is mounted on the lower end of shell, on the madial wall of described shell, be furnished with installation step, the upper end of described installation step is provided with heat dissipation plate, the upper end of described heat dissipation plate is connected with the circuit board that upper surface is evenly arranged several light emitting diodes, the lower end of described heat dissipation plate is provided with power drives assembly, the lower end of described power drives assembly is connected with copper screw socket, the upper end of power drives assembly is passed heat dissipation plate by wire and is connected with circuit board.
Described heat dissipation plate comprises middle cylinder and around the axis of middle cylinder, is evenly connected to the fin on the cylindrical sidewall of middle cylinder, the centre of described middle cylinder has a through wires hole, the outside of described middle cylinder is furnished with several installing holes along even circumferential, and described heat dissipation plate is connected with circuit board by installing hole.
The lateral surface of the shell of described installation step downside is furnished with some heat radiation floors along even circumferential.
The height of described heat dissipation plate and installation step match from the distance of the upper end of shell.
beneficial effect
The utility model relates to a kind of LED bulb lamp with radiating structure, simple in structure, adopt heat dissipation plate that area of dissipation is large will and driven unit and luminous lamp tube are isolated completely, radiating effect is obvious, can protect bulb lamp internal part, extends its service life.
Accompanying drawing explanation
Fig. 1 is that integral body of the present utility model is partly cutd open structure chart;
Fig. 2 is shape assumption diagram of the present utility model;
Fig. 3 is that the utility model removes the plan structure figure after lampshade;
Fig. 4 is the structure chart of heat dissipation plate described in the utility model;
Fig. 5 is three-dimensional outline drawing of the present utility model.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model instruction, these equivalent form of values fall within the application's appended claims limited range equally.
As Figure 1-5, embodiment of the present utility model relates to a kind of LED bulb lamp with radiating structure, comprise lampshade 1, shell 2 and copper screw socket 4, described lampshade 1 is arranged on the upper end of shell 2, described copper screw socket 4 is mounted on the lower end of shell 2, on the madial wall of described shell 2, be furnished with installation step 6, the upper end of described installation step 6 is provided with heat dissipation plate 7, the upper end of described heat dissipation plate 7 is connected with the circuit board 8 that upper surface is evenly arranged several light emitting diodes 9, the lower end of described heat dissipation plate 7 is provided with power drives assembly 3, the lower end of described power drives assembly 3 is connected with copper screw socket 4, the upper end of power drives assembly 3 is passed heat dissipation plate 7 by wire and is connected with circuit board 8.
Described heat dissipation plate 7 comprises middle cylinder 71 and around the axis of middle cylinder 71, is evenly connected to the fin 72 on the cylindrical sidewall of middle cylinder 71, the centre of described middle cylinder 71 has a through wires hole 74, the outside of described middle cylinder 71 is furnished with several installing holes 73 along even circumferential, and described heat dissipation plate 7 is connected with circuit board 8 by installing hole 73.
The lateral surface of the shell 2 of described installation step 6 downsides is furnished with some heat radiation floors 21 along even circumferential.
The height of described heat dissipation plate 7 and installation step 6 match from the distance of the upper end of shell 2.

Claims (4)

1. the LED bulb lamp with radiating structure, comprise lampshade (1), shell (2) and copper screw socket (4), described lampshade (1) is arranged on the upper end of shell (2), described copper screw socket (4) is mounted on the lower end of shell (2), it is characterized in that, on the madial wall of described shell (2), be furnished with installation step (6), the upper end of described installation step (6) is provided with heat dissipation plate (7), the upper end of described heat dissipation plate (7) is connected with the circuit board (8) that upper surface is evenly arranged several light emitting diodes (9), the lower end of described heat dissipation plate (7) is provided with power drives assembly (3), the lower end of described power drives assembly (3) is connected with copper screw socket (4), the upper end of power drives assembly (3) is passed heat dissipation plate (7) by wire and is connected with circuit board (8).
2. a kind of LED bulb lamp with radiating structure according to claim 1, it is characterized in that, described heat dissipation plate (7) comprises middle cylinder (71) and around the axis of middle cylinder (71), is evenly connected to the fin (72) on the cylindrical sidewall of middle cylinder (71), the centre of described middle cylinder (71) has a through wires hole (74), the outside of described middle cylinder (71) is furnished with several installing holes (73) along even circumferential, and described heat dissipation plate (7) is connected with circuit board (8) by installing hole (73).
3. a kind of LED bulb lamp with radiating structure according to claim 1, is characterized in that, the lateral surface of the shell (2) of described installation step (6) downside is furnished with some heat radiation floors (21) along even circumferential.
4. a kind of LED bulb lamp with radiating structure according to claim 1, is characterized in that, the height of described heat dissipation plate (7) and installation step (6) match from the distance of the upper end of shell (2).
CN201320463863.3U 2013-07-30 2013-07-30 LED (light-emitting diode) ball bulb lamp with novel heat dissipating structure Expired - Fee Related CN203413407U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320463863.3U CN203413407U (en) 2013-07-30 2013-07-30 LED (light-emitting diode) ball bulb lamp with novel heat dissipating structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320463863.3U CN203413407U (en) 2013-07-30 2013-07-30 LED (light-emitting diode) ball bulb lamp with novel heat dissipating structure

Publications (1)

Publication Number Publication Date
CN203413407U true CN203413407U (en) 2014-01-29

Family

ID=49976295

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320463863.3U Expired - Fee Related CN203413407U (en) 2013-07-30 2013-07-30 LED (light-emitting diode) ball bulb lamp with novel heat dissipating structure

Country Status (1)

Country Link
CN (1) CN203413407U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105650494A (en) * 2016-01-28 2016-06-08 苏州佳亿达电器有限公司 Traceable LED lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105650494A (en) * 2016-01-28 2016-06-08 苏州佳亿达电器有限公司 Traceable LED lamp

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140129

Termination date: 20150730

EXPY Termination of patent right or utility model