CN202452166U

CN202452166U - Energy-saving type LED (Light Emitting Diode) bulb with self-locking structure

Info

Publication number: CN202452166U
Application number: CN2011205409967U
Authority: CN
Inventors: 杨军; 高得槐; 陈德杰; 田学洪
Original assignee: SHENZHEN LANGYU LIGHTING TECHNOLOGY CO LTD
Current assignee: SHENZHEN LANGYU LIGHTING TECHNOLOGY CO LTD
Priority date: 2011-12-20
Filing date: 2011-12-20
Publication date: 2012-09-26
Anticipated expiration: 2021-12-20

Abstract

The utility model provides an energy-saving type LED (Light Emitting Diode) bulb with a self-locking structure, aiming at technically providing a safe, reliable and durable energy-saving type LED bulb with a self-locking structure. The energy-saving type LED bulb comprises a lamp holder, wherein the lamp holder is connected with a lamp socket; the lamp socket is provided with a bayonet; a power supply is arranged inside the bulb socket; the lamp socket bayonet is clamped in a clamping block in a heat radiation cup tightly; an aluminum substrate is arranged on a heat radiation plate; an LED light emitting wafer is arranged on the aluminum substrate; and the heat radiation plate is connected with a lampshade. The energy-saving type LED bulb is long in service life, eliminates the potential safety hazard of overheat fire disaster, and is applicable for use in daily illumination fields.

Description

A kind of energy-saving LED bulb with self-locking structure

Technical field

The utility model relates to a kind of LED bulb, in particular, relates to a kind of heat dispersion good energy-conservation type LED bulb.

Background technology

In the prior art, the LED lighting engineering is because its technical advantage energy-conservation and long service life has been widely used in the lighting field in the daily life; High-powered LED lamp is in course of normal operation; Have the big shortcoming of caloric value,, do not have good heat dispersion then can have influence on the safe handling and the working life of LED bulb because its caloric value is big; Current LED bulb does not also have a good radiator structure and assembling inconvenience, becomes those skilled in the art's technical problem anxious to be solved.

Summary of the invention

The technical purpose of the utility model is to overcome in the prior art; The LED bulb is failed the technical problem that a rational radiator structure causes influencing the service life of LED bulb and has potential safety hazard, and a kind of safe, energy-saving LED bulb that assembling has self-locking structure easily is provided.

For realizing above technical purpose, the technical scheme of the utility model is

A kind of energy-saving LED bulb with self-locking structure includes lamp holder, and said lamp holder is connected with lamp socket; Said lamp socket is provided with bayonet socket; Be provided with power supply in the said lamp socket, said lamp socket bayonet socket is clamped in the fixture block in the heat radiation cup, and the heat radiation cup is provided with aluminium base; Said aluminium base is provided with the LED luminescent wafer, and said heat radiation cup is connected with lampshade.

Further, said lamp holder is inboard to be provided with corresponding screw thread with the lamp socket periphery.

In the utility model, lamp holder is provided with screw, is respectively equipped with corresponding screw thread on lamp holder and the lamp socket; On the slit port of said lamp socket, be provided with screw, said screw is corresponding with screw on the heat radiation cup, and screw passes screw lamp socket and heat radiation cup are fixed; Power supply connects lamp holder and LED luminescent wafer, and civil power is the power supply of LED luminescent wafer through lamp holder and power supply, sticks with glue agent between lampshade and the heat radiation cup and fixes; Lampshade covers on the LED luminescent wafer wherein; The heat radiation cup directly contacts with aluminium base, and the heat that the LED luminescent wafer that aluminium base conducted produces is exhaled by the heat radiation cup, is provided with heat radiation page or leaf sheet around the heat radiation cup; The lamp socket bayonet socket is clamped in the fixture block in the heat radiation cup, forms self-locking structure.

The useful technique effect of the utility model is: when the LED bulb is worked; The heat that can timely the LED luminescent wafer be produced sheds; To regulate the operating temperature of whole LED bulb; Avoided that the LED bulb is overheated to be had influence on the service life of whole LED lamp and eliminated overheated fire safety evaluating hidden danger, and simple and convenient assembly is quick.

Description of drawings

Fig. 1 is the quick-fried structural representation of tearing open of the product of an embodiment of the utility model.

Fig. 2 is the product design structural representation of an embodiment of the utility model.

The specific embodiment

Below in conjunction with accompanying drawing, specify the specific embodiment of the utility model.

In conjunction with Fig. 1 and Fig. 2, in the structure of a kind of energy-saving LED bulb with self-locking structure of the utility model, include lamp holder 100; Said lamp holder 100 is connected with lamp socket 101, and lamp holder 100 is provided with screw 300, and said lamp socket 101 is provided with bayonet socket; Be provided with power supply 102 in the said lamp socket, the bayonet socket 110 of said lamp socket 101 is clamped in the fixture block in the heat radiation cup 103, and heat radiation cup 103 is provided with aluminium base 104; Said aluminium base 104 is provided with LED luminescent wafer 105, and said heat radiation cup 103 is connected with lampshade 106.

Lamp holder 100 inboards are provided with corresponding screw thread with lamp socket 101 peripheries, on said lamp socket 101, are provided with bayonet socket 110, and said bayonet socket 110 is corresponding with the fixture block of heat radiation cup inboard; Lamp socket 101 is fixing with heat radiation cup 103; Power supply 102 connects lamp holder 100 and LED luminescent wafer 105, and civil power is 105 power supplies of LED luminescent wafer through lamp holder 100 and power supply 102, sticks with glue agent between lampshade 106 and the heat radiation cup 103 and fixes; Lampshade 106 covers on LED luminescent wafer 105 wherein; Heat radiation cup 103 directly contacts with aluminium base 104, and the heat that the LED luminescent wafer 105 that aluminium base 104 is conducted produces is sent out 103 by the heat radiation cup and shed, and is provided with heat radiation page or leaf sheet around the heat radiation cup 103.The bayonet socket 110 of lamp socket 101 is clamped in the fixture block in the heat radiation cup 103, forms self-locking structure.

In a word; The heat that the utility model can be produced the LED luminescent wafer timely sheds; Avoided that the LED bulb is overheated to be had influence on the service life of whole LED lamp and eliminated overheated fire safety evaluating hidden danger, and simple and convenient assembly being quick, is the not only practical but also novel technological improvement of one of this area.

Claims

1. energy-saving LED bulb with self-locking structure, it is characterized in that: include lamp holder, said lamp holder is connected with lamp socket; Said lamp socket is provided with bayonet socket; Be provided with power supply in the said lamp socket, said lamp socket bayonet socket is clamped in the fixture block in the heat radiation cup, and the heat radiation cup is provided with aluminium base; Said aluminium base is provided with the LED luminescent wafer, and said heat radiation cup is connected with lampshade.

2. a kind of energy-saving LED bulb with self-locking structure according to claim 1 is characterized in that: said lamp holder is inboard to be provided with corresponding screw thread with the lamp socket periphery.