CN203297992U - LED bulb lamp emitting light by 360 degrees - Google Patents

LED bulb lamp emitting light by 360 degrees Download PDF

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Publication number
CN203297992U
CN203297992U CN2013203018845U CN201320301884U CN203297992U CN 203297992 U CN203297992 U CN 203297992U CN 2013203018845 U CN2013203018845 U CN 2013203018845U CN 201320301884 U CN201320301884 U CN 201320301884U CN 203297992 U CN203297992 U CN 203297992U
Authority
CN
China
Prior art keywords
bulb lamp
led
ceramic substrate
lampshade
transparent ceramic
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
CN2013203018845U
Other languages
Chinese (zh)
Inventor
曹承朝
刘德权
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.)
HUNAN PUSISAT OPTO TECHNOLOGY Co Ltd
Original Assignee
HUNAN PUSISAT OPTO TECHNOLOGY 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
Application filed by HUNAN PUSISAT OPTO TECHNOLOGY Co Ltd filed Critical HUNAN PUSISAT OPTO TECHNOLOGY Co Ltd
Priority to CN2013203018845U priority Critical patent/CN203297992U/en
Application granted granted Critical
Publication of CN203297992U publication Critical patent/CN203297992U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses an LED bulb lamp emitting light by 360 degrees. The LED bulb lamp comprises LED chips, a transparent ceramic substrate, a lampshade, a connecting seat and a screw socket. The connecting seat is arranged on the screw socket; the lampshade is arranged on the connecting seat; the transparent ceramic substrate is fixed to the connecting seat in the lampshade; the LED chips are fixed to the transparent ceramic substrate; the transparent ceramic substrate is provided with an LED power supply circuit module. The transparent ceramic substrate where the LED chips are directly fixed is installed on the connecting seat of the bulb lamp, and the characteristic that light can be emitted from a plurality of surfaces of the transparent ceramic substrate is utilized to achieve the 360-degree light emitting purpose. The number of the LED chips required by the achievement of 360-degree light emitting effect is small, and the LED bulb lamp is low in cost and relatively simple in manufacturing process; meanwhile, the LED bulb lamp emitting light is good in heat dissipation effect, low in temperature and long in service life.

Description

A kind of LED bulb lamp of 360 degree bright dippings
Technical field
The utility model relates to the LED field of illuminating lamps, refers to especially a kind of LED bulb lamp of 360 degree bright dippings.
Background technology
The LED bulb lamp of at present existing 360 degree bright dippings, as shown in Figure 1, a general triangle or the square column section bar 7 of arranging on the Connection Block 4 of bulb, the aluminium base 8 that will be provided with again LED chip 1 fixedly is separately fixed on three faces or four faces of column section bar 7 surroundings, to reach the purpose of 360 degree bright dippings.Although the LED bulb lamp of this structure can be accomplished 360 degree bright dippings, high cost, manufacturing process difficulty are larger.The heat that sends of all LED chips 1 all will be concentrated by column section bar 7 and be transmitted on Connection Block 4 and exhale in addition, and the heat conduction burden of column section bar 7 is heavier, causes the temperature of whole lamp higher, thereby affect light fixture, is arranged the life-span.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, and a kind of low cost be provided, easily manufacture, the LED bulb lamp of 360 degree bright dippings that whole light temperature is not high.
The utility model is achieved through the following technical solutions:
The LED bulb lamp of the utility model 360 degree bright dippings, comprise LED chip, crystalline ceramics substrate, lampshade, Connection Block, screw socket; Described Connection Block is arranged on screw socket; Described lampshade is arranged on Connection Block; Described crystalline ceramics substrate is fixed on the Connection Block in lampshade; Described LED chip is fixed on the crystalline ceramics substrate.
Described crystalline ceramics substrate is provided with LED power supply circuits module.
The crystalline ceramics substrate that the utility model directly will be fixed with LED chip is arranged on the Connection Block of bulb lamp, utilizes the characteristics of crystalline ceramics substrate multiaspect bright dipping to reach the purpose of 360 degree bright dippings.The utility model reaches 360 and spends the required LED chip of light effect, and cost is low, and manufacture craft is relatively simple.Because the luminous utilization rate of LED chip is high, required LED chip is few, adds the high-termal conductivity of crystalline ceramics substrate in addition, and the temperature of whole lamp also lower, good uniformity, light efficiency is high, and the life-span of whole lamp also has to obtain and guarantees.
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described further.
The accompanying drawing explanation
Fig. 1 is the structural representation of existing LED bulb lamp.
Fig. 2 is structural representation of the present utility model.
The specific embodiment
As shown in Figure 2, the utility model comprises LED chip 1, crystalline ceramics substrate 2, lampshade 3, Connection Block 4, screw socket 5, LED power supply circuits module 6; Described Connection Block 4 is arranged on screw socket 5; Described lampshade 3 is arranged on Connection Block 4; Described crystalline ceramics substrate 2 is vertically fixed on the Connection Block 4 in lampshade 3; Described LED chip 1 is fixed on crystalline ceramics substrate 2; Described crystalline ceramics substrate 2 is provided with LED power supply circuits module 6.
In the utility model when work,, LED chip 1 emits beam to 360 degree, wherein has half light directly to pass lampshade 3 and emits, and second half light first passes crystalline ceramics substrate 2 and passes lampshade 3 again and emit.The heat that LED chip 1 produces is transmitted to Connection Block 4 by crystalline ceramics substrate 2, then by Connection Block 4 conduction out.

Claims (2)

1. the LED bulb lamp of degree bright dipping, is characterized in that: comprise LED chip, crystalline ceramics substrate, lampshade, Connection Block, screw socket; Described Connection Block is arranged on screw socket; Described lampshade is arranged on Connection Block; Described crystalline ceramics substrate is fixed on the Connection Block in lampshade; Described LED chip is fixed on the crystalline ceramics substrate.
According to claim 1 a kind of 360 the degree bright dippings the LED bulb lamp, it is characterized in that: the crystalline ceramics substrate is provided with LED power supply circuits module.
CN2013203018845U 2013-05-29 2013-05-29 LED bulb lamp emitting light by 360 degrees Expired - Fee Related CN203297992U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203018845U CN203297992U (en) 2013-05-29 2013-05-29 LED bulb lamp emitting light by 360 degrees

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203018845U CN203297992U (en) 2013-05-29 2013-05-29 LED bulb lamp emitting light by 360 degrees

Publications (1)

Publication Number Publication Date
CN203297992U true CN203297992U (en) 2013-11-20

Family

ID=49573997

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013203018845U Expired - Fee Related CN203297992U (en) 2013-05-29 2013-05-29 LED bulb lamp emitting light by 360 degrees

Country Status (1)

Country Link
CN (1) CN203297992U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104141904A (en) * 2014-07-22 2014-11-12 上海博恩世通光电股份有限公司 Insertion-type double-face die bond all-round LED power type lamp filament module

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104141904A (en) * 2014-07-22 2014-11-12 上海博恩世通光电股份有限公司 Insertion-type double-face die bond all-round LED power type lamp filament module

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Legal Events

Date Code Title Description
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: 20131120

Termination date: 20160529