CN201934932U - LED (light-emitting diode) bulb - Google Patents

LED (light-emitting diode) bulb Download PDF

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Publication number
CN201934932U
CN201934932U CN2010202613040U CN201020261304U CN201934932U CN 201934932 U CN201934932 U CN 201934932U CN 2010202613040 U CN2010202613040 U CN 2010202613040U CN 201020261304 U CN201020261304 U CN 201020261304U CN 201934932 U CN201934932 U CN 201934932U
Authority
CN
China
Prior art keywords
led
base
led light
source
power supply
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
CN2010202613040U
Other languages
Chinese (zh)
Inventor
祝松国
Original Assignee
祝松国
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 祝松国 filed Critical 祝松国
Priority to CN2010202613040U priority Critical patent/CN201934932U/en
Application granted granted Critical
Publication of CN201934932U publication Critical patent/CN201934932U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a jacklight, in particular to an LED (light-emitting diode) bulb which is safe, energy-saving and environmental-friendly. The LED (light-emitting diode) bulb consists of a base, a power source thread joint, an LED light source, a PCB (printed circuit board), and a transparent lampshade. The power source thread joint is mounted on the base; the PCB (printed circuit board) is arranged inside the base; the LED light source is mounted on the PCB (printed circuit board); a power source inside the PCB (printed circuit board) is connected with the power source thread joint; the whole LED light source consists of seven rectangular LED lighting slabs; and the transparent lampshade is in threaded connection with the base. As the LED light source consists of seven rectangular LED lighting slabs, the LED light source is of a stereoscopic shape; and the dark lighting area of the whole bulb is smaller, and uniform illumination is realized.

Description

The LED bulb lamp
Technical field
The utility model relates to a kind of illuminating lamp, the LED bulb lamp of particularly a kind of safety, energy-conserving and environment-protective.
Background technology
Ligthing paraphernalia is essential in people's modern life, along with the progressively raising of people's energy-conserving and environment-protective consciousness, in the middle of the life that is applied to people that various energy-saving lamps are general; Existing LED bulb lamp is made of base, pcb board, constant-current driving power supply, transparent PC lampshade and led light source, the LED lamp is close to the pcb board surface, be equivalent to a flat luminous source, be unfavorable for the product heat radiation, flat luminous source lighting angle is limited simultaneously, general closed planar is luminous can only be about 135 degree, and illumination range is too little.
Summary of the invention
The purpose of this utility model is in order to overcome the little defective of the even illumination range of uneven illumination that existing LED bulb lamp exists, and invents that a kind of lighting angle is big, the LED bulb lamp of good heat dissipation effect.
The purpose of this utility model realizes as follows: described LED bulb lamp, form by base, power supply hickey, led light source, pcb board and Transparent lamp shade, the power supply hickey is installed on the base, pcb board places base inside, led light source is installed on the pcb board, and the power supply of pcb board inside links to each other with the power supply hickey; The integral LED light emitting source is made up of the square LED luminous plaque of seven block lengths, and Transparent lamp shade and base are with being threaded.
Square its shape of LED luminous plaque of described seven block lengths is identical, is the sky tubular in the middle of connecting into scolding tin each other, and the round LED luminous plaque is welded on the bottom, forms the integral LED light emitting source.
Good effect of the present utility model is as follows: the LED light emitting source is made up of the square LED luminous plaque of seven block lengths, makes the LED light emitting source become three-dimensional shape, and the luminous dark space of whole lamp diminishes, and illumination is even, has increased the illumination range in space.
Description of drawings
Fig. 1 is the utility model decomposition chart.
Among the figure, 1 base, 2 power supply hickey 3LED light sources
4PCB plate 5 Transparent lamp shades 6 hickeys
The specific embodiment
As shown in Figure 1, described LED bulb lamp, form by base 1, power supply hickey 2, led light source 3, pcb board 4 and Transparent lamp shade 5, power supply hickey 2 is installed on the base 1, pcb board 4 places base 1 inside, led light source 3 is installed on the pcb board 4, and the power supply of pcb board 4 inside links to each other with power supply hickey 2; The integral LED light emitting source is made up of the square LED luminous plaque of seven block lengths, and Transparent lamp shade 5 is threaded with base 1 usefulness.
Square its shape of LED luminous plaque of described seven block lengths is identical, is the sky tubular in the middle of connecting into scolding tin each other, and the round LED luminous plaque is welded on the bottom, forms the integral LED light emitting source.
Above-described concrete enforcement only is preferred implementation of the present utility model; should be pointed out that for the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model principle; also can do some adjustment and improvement, these also should be considered as belonging to protection domain of the present utility model.

Claims (2)

1. LED bulb lamp, be made up of base, power supply hickey, led light source, pcb board and Transparent lamp shade, the power supply hickey is installed on the base, and pcb board places base inside, led light source is installed on the pcb board, and the power supply of pcb board inside links to each other with the power supply hickey; The integral LED light emitting source is made up of the square LED luminous plaque of seven block lengths, and Transparent lamp shade and base are with being threaded.
2. LED bulb lamp according to claim 1 is characterized in that: square its shape of LED luminous plaque of described seven block lengths is identical, is the sky tubular in the middle of connecting into scolding tin each other, and the round LED luminous plaque is welded on the bottom, forms the integral LED light emitting source.
CN2010202613040U 2010-07-12 2010-07-12 LED (light-emitting diode) bulb Expired - Fee Related CN201934932U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010202613040U CN201934932U (en) 2010-07-12 2010-07-12 LED (light-emitting diode) bulb

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202613040U CN201934932U (en) 2010-07-12 2010-07-12 LED (light-emitting diode) bulb

Publications (1)

Publication Number Publication Date
CN201934932U true CN201934932U (en) 2011-08-17

Family

ID=44446451

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202613040U Expired - Fee Related CN201934932U (en) 2010-07-12 2010-07-12 LED (light-emitting diode) bulb

Country Status (1)

Country Link
CN (1) CN201934932U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102287655A (en) * 2011-08-19 2011-12-21 深圳市贝晶光电科技有限公司 LED (Light Emitting Diode) bulb lamp with large luminescence angle
CN102913789A (en) * 2012-09-29 2013-02-06 深圳和而泰照明科技有限公司 Led lamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102287655A (en) * 2011-08-19 2011-12-21 深圳市贝晶光电科技有限公司 LED (Light Emitting Diode) bulb lamp with large luminescence angle
CN102913789A (en) * 2012-09-29 2013-02-06 深圳和而泰照明科技有限公司 Led lamp

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Legal Events

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

Granted publication date: 20110817

Termination date: 20120712

C17 Cessation of patent right