CN202946978U - LED (Light Emitting Diode) lamp bulb - Google Patents

LED (Light Emitting Diode) lamp bulb Download PDF

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Publication number
CN202946978U
CN202946978U CN2012206718483U CN201220671848U CN202946978U CN 202946978 U CN202946978 U CN 202946978U CN 2012206718483 U CN2012206718483 U CN 2012206718483U CN 201220671848 U CN201220671848 U CN 201220671848U CN 202946978 U CN202946978 U CN 202946978U
Authority
CN
China
Prior art keywords
circuit board
led lamp
lamp bulb
led
bulb
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
CN2012206718483U
Other languages
Chinese (zh)
Inventor
韩井培
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.)
JIANGMEN DESTINY LED LITING CO., LTD.
Original Assignee
韩井培
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 韩井培 filed Critical 韩井培
Priority to CN2012206718483U priority Critical patent/CN202946978U/en
Application granted granted Critical
Publication of CN202946978U publication Critical patent/CN202946978U/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) lamp bulb. The LED lamp bulb comprises a circuit board, wherein both the front side and the back side of the circuit board are respectively provided with a plurality of LED lamp beads; a driving power supply for driving the LED lamp beads is arranged at the lower part of the circuit board; a sleeve is sleeved outside the driving power supply and used for protecting electronic components; a uniform appearance is provided for the overall product, and product information can be marked on the product according to needs; a lamp bulb pin slot is formed in the bottom of the circuit board; a lamp bulb pin is inserted into the lamp bulb pin slot; and colloid for covering the LED lamp beads is arranged around the circuit board. The LED lamp bulb has the characteristics that a first circuit board and a second circuit board are inserted with each other by a cross vertical way through a longitudinal clamping groove, so that a plurality of luminous sides can be provided for the lamp bulb, and a luminous area and a luminous angle are enlarged without generating shadows or grates; besides, the design volume of the lamp bulb can be reduced, the number of the LED lamp beads is increased, and the luminance of the LED lamp bulb is increased; and moreover, the structure is compact, the appearance is unique and beautiful, and the installation is convenient and quick.

Description

A kind of LED bulb
Technical field
The utility model relates to a kind of LED bulb.
Background technology
It is that tungsten filament is luminous that existing Halogen lamp LED pearl was adopted more, and caloric value is large, and service life is shorter, and light efficiency is low, energy-conserving and environment-protective not.The replacement bulb volume ratio that market occurs is larger, and lighting angle is little, and assembling is complicated and not attractive in appearance, can't replace original based on halogen bulb.
Summary of the invention
Technical problem to be solved in the utility model is for the deficiencies in the prior art, and a kind of reasonable in design, energy-conserving and environment-protective are provided, good looking appearance, the LED bulb of compact conformation.
Technical problem to be solved in the utility model is to realize by following technical scheme, a kind of LED bulb, be characterized in: comprise circuit board, the tow sides of circuit board are respectively equipped with several LED lamp pearls, the bottom of circuit board is provided with the driving power of driving LED lamp pearl, and the driving power outer cover is equipped with sleeve pipe, and the bottom of circuit board is provided with bulb pin slot, be plugged with the bulb pin in bulb pin slot, be provided with the colloid that covers LED lamp pearl around circuit board.
Described colloid is the mould bar by the design moulding, and what be arranged on circuit board forms a unified profile on every side, and colloid has certain insulating properties, product is used more safe.
Circuit board can adopt the circuit board that in prior art, the disclosed any LED of being directly used in lamp pearl is installed.
Driving power can adopt disclosed any luminous electronic devices and components of driving LED lamp pearl that can be used in prior art.
Technical problem to be solved in the utility model can also further realize by following technical scheme, described circuit board is comprised of first circuit board and second circuit board, the top of first circuit board, the bottom of second circuit board are respectively equipped with the vertical draw-in groove that cooperatively interacts and peg graft, first circuit board and second circuit board adopt the cross vertical mode to peg graft by vertical draw-in groove, described LED lamp pearl is located at respectively on first circuit board and second circuit board, and the driving power of described LED lamp pearl is located on first circuit board.
Circuit board of the present utility model can be comprised of first circuit board and second circuit board, first circuit board and second circuit board adopt the cross vertical mode to peg graft by vertical draw-in groove, therefore can provide a plurality of light-emitting areas for bulb, light-emitting area and lighting angle have been increased, can not produce shade or grating, the design volume that simultaneously can dwindle bulb, increased the quantity that LED lamp pearl is set, increased the luminosity of LED bulb, compared with prior art, it is reasonable in design, compact conformation, external form unique and beautiful, Integral luminous, brightness is high, and is quick and easy for installation.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the first circuit board structural representation.
Fig. 3 is the second circuit board structural representation.
Fig. 4 is decomposition texture schematic diagram of the present utility model.
The specific embodiment
Referring to accompanying drawing, further describe concrete technical scheme of the present utility model, so that those skilled in the art understands the utility model further, and do not consist of its Copyright law.
embodiment 1, with reference to accompanying drawing, a kind of LED bulb, comprise circuit board 2, circuit board 2 is printed circuit board (PCB), the tow sides of circuit board 2 are respectively equipped with several LED lamp pearls 1, the bottom of circuit board 2 is provided with the driving power 9 of driving LED lamp pearl 1, driving power 9 outer cover are equipped with sleeve pipe 4, sleeve pipe 4 is used for protecting electronic devices and components, unified outward appearance is provided for whole product, can also mark as required product information thereon, the bottom of circuit board 2 is provided with bulb pin slot 8, be plugged with bulb pin 5 in bulb pin slot 8, be provided with the colloid 3 that covers LED lamp pearl 1 around circuit board 2, make whole circuit board 2 form an integral body.
embodiment 2, in the described LED bulb of embodiment 1, described circuit board 2 is comprised of first circuit board 7 and second circuit board 6, the top of first circuit board 7, the bottom of second circuit board 6 is respectively equipped with the vertical draw-in groove 10 that cooperatively interacts and peg graft, first circuit board 7 and second circuit board 6 adopt the cross vertical mode to peg graft by vertical draw-in groove 10, described LED lamp pearl 1 is located at respectively on first circuit board 7 and second circuit board 6, first circuit board 7 and second circuit board 6 can provide eight light-emitting areas for LED lamp pearl 1 like this, light-emitting area and lighting angle have been increased, can not produce shade or grating, the driving power 9 of described LED lamp pearl 1 is located on first circuit board 7.
Described bulb pin 5 can be arranged to different structure according to the needs of light fixture, as: G4, G5.3, G6.35, G9, GU10, E14, E27 etc.
Described driving power 9 can adopt different circuit design structures with different LED lamp pearl 1 quantity according to different input voltages.
The utility model has numerous embodiments; do not breaking away under design concept of the present utility model and real situation; those of ordinary skill in the art make corresponding change and distortion to the utility model, and these change and be out of shape the protection domain that all should belong to the appended claim of the utility model accordingly.

Claims (2)

1. LED bulb, it is characterized in that: comprise circuit board, the tow sides of circuit board are respectively equipped with several LED lamp pearls, the bottom of circuit board is provided with the driving power of driving LED lamp pearl, the driving power outer cover is equipped with sleeve pipe, the bottom of circuit board is provided with bulb pin slot, is plugged with the bulb pin in bulb pin slot, is provided with the colloid that covers LED lamp pearl around circuit board.
2. LED bulb according to claim 1, it is characterized in that: described circuit board is comprised of first circuit board and second circuit board, the top of first circuit board, the bottom of second circuit board are respectively equipped with the vertical draw-in groove that cooperatively interacts and peg graft, first circuit board and second circuit board adopt the cross vertical mode to peg graft by vertical draw-in groove, described LED lamp pearl is located at respectively on first circuit board and second circuit board, and the driving power of described LED lamp pearl is located on first circuit board.
CN2012206718483U 2012-12-10 2012-12-10 LED (Light Emitting Diode) lamp bulb Expired - Fee Related CN202946978U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012206718483U CN202946978U (en) 2012-12-10 2012-12-10 LED (Light Emitting Diode) lamp bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012206718483U CN202946978U (en) 2012-12-10 2012-12-10 LED (Light Emitting Diode) lamp bulb

Publications (1)

Publication Number Publication Date
CN202946978U true CN202946978U (en) 2013-05-22

Family

ID=48422677

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2012206718483U Expired - Fee Related CN202946978U (en) 2012-12-10 2012-12-10 LED (Light Emitting Diode) lamp bulb

Country Status (1)

Country Link
CN (1) CN202946978U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102937253A (en) * 2012-12-10 2013-02-20 韩井培 LED (light-emitting diode) lamp bulb
WO2016008329A1 (en) * 2014-07-18 2016-01-21 深圳市中电照明股份有限公司 Led light source

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102937253A (en) * 2012-12-10 2013-02-20 韩井培 LED (light-emitting diode) lamp bulb
WO2014089897A1 (en) * 2012-12-10 2014-06-19 Han Jingpei Led bulb
WO2016008329A1 (en) * 2014-07-18 2016-01-21 深圳市中电照明股份有限公司 Led light source

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
TR01 Transfer of patent right

Effective date of registration: 20161012

Address after: Jianghai District of city of Jiangmen province Guangdong Keyuan Road 529000 No. 15

Patentee after: JIANGMEN DESTINY LED LITING CO., LTD.

Address before: Jinping Town Village in Haizhou District of Jiangsu province Lianyungang city 222000 Shop No. 89 YITA Lighting Factory

Patentee before: Han Jingpei

C41 Transfer of patent application or patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130522

Termination date: 20201210

CF01 Termination of patent right due to non-payment of annual fee