CN205859748U

CN205859748U - A kind of adjustable LED lamp being easy to heat radiation

Info

Publication number: CN205859748U
Application number: CN201620625717.XU
Authority: CN
Inventors: 姚友根
Original assignee: Xinchang County Qixing Street Daomingsheng Mould Factory
Current assignee: Xinchang County Qixing Street Daomingsheng Mould Factory
Priority date: 2016-06-21
Filing date: 2016-06-21
Publication date: 2017-01-04
Anticipated expiration: 2026-06-21

Abstract

The utility model discloses a kind of adjustable LED lamp being easy to heat radiation, including lamp socket, matrix, individual light, lampshade, some thermal columns it are embedded with on described lamp socket, thermal column is in a tubular form, heat sink is had bottom lamp socket, thermal column passes heat sink, dust excluding plate is had above thermal column, between dust excluding plate with thermal column by be connected column be connected, matrix and lampshade it is connected with bottom described lamp socket, lampshade is at matrix outer, some jacks are had on described matrix, there is fixed contact plate on jack sidewall and contact rod with rotating, described rotate contact roller by conduct electricity semicolumn and insulation semicolumn form, conductive center post is accompanied between conduction semicolumn and insulation semicolumn, described individual light includes luminous body, protective layer, electroconductive elastic sheet.This utility model cooperates by electroconductive elastic sheet is contacted roller with rotation so that single individual light can independently control whether effectively so that the illuminating effect of LED is adjustable.

Description

A kind of adjustable LED lamp being easy to heat radiation

[technical field]

This utility model relates to the technical field of illumination, the particularly technical field of LED.

[background technology]

LED life-span length, luminous efficiency are high, less energy consumption, along with the development of LED technology, the most progressively replace traditional Light fixture.Existing LED is fixed on matrix the luminous component forming light emitting LED lamp by multiple luminous bodys, the illumination effect of LED Fruit is fixing, it is impossible to well meet different lighting requirements, and radiating effect is not ideal enough.

[utility model content]

The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of adjustable LED being easy to heat radiation Lamp, it is possible to make the illuminating effect of LED to adjust, improves radiating effect.

For achieving the above object, the utility model proposes a kind of adjustable LED lamp being easy to heat radiation, including lamp socket, base Body, individual light, lampshade, described lamp socket is embedded with some thermal columns, and thermal column in a tubular form, has heat sink, thermal column bottom lamp socket Through heat sink, above thermal column, there is dust excluding plate, connected, bottom described lamp socket by being connected column between dust excluding plate with thermal column Being connected with matrix and lampshade, lampshade, at matrix outer, described matrix has some jacks, jack sidewall has fixed contact plate and Rotate contact roller, described rotation contact roller by conduct electricity semicolumn and insulation semicolumn form, conduction semicolumn with insulation semicolumn Between accompany conductive center post, described individual light includes that luminous body, protective layer, electroconductive elastic sheet, described protective layer are coated on luminescence External body, has electroconductive elastic sheet bottom luminous body, electroconductive elastic sheet inserts in jack.

As preferably, electroconductive elastic sheet contacts roller contact with each other with corresponding fixed contact plate or rotation.

As preferably, the described head of contact roller that rotates is in the outside of matrix, and conductive center post one end is rotating contact roller Inside, the conductive center post other end is rotating the outside of contact roller afterbody.

As preferably, bottom described luminous body, there is separation post, separate post between electroconductive elastic sheet.

As preferably, described thermal column upper surface is concordant with lamp socket upper surface, thermal column lower surface and heat sink lower surface Concordant.

As preferably, described matrix is hemispherical, intrinsic silicon hollow, and jack is evenly distributed on the outer surface of matrix.

The beneficial effects of the utility model: this utility model cooperates by electroconductive elastic sheet is contacted roller with rotation, makes Obtain single individual light and can independently control whether effectively so that the illuminating effect of LED is adjustable；The tubular design of thermal column coordinates Heat sink can effectively dispel the heat；Thermal column dust excluding plate installed above can effectively prevent dust from entering inside LED； Separate arranging of post and can effectively avoid contacting with each other between electroconductive elastic sheet in same individual light, improve the safety of LED Property.

Feature of the present utility model and advantage will combine accompanying drawing by embodiment and be described in detail.

[accompanying drawing explanation]

Fig. 1 is the front view of a kind of adjustable LED lamp being easy to heat radiation of this utility model.

In figure: 1-lamp socket, 2-matrix, 3-lampshade, 4-individual light, 5-rotate contact roller, 10-heat sink, 11-thermal column, 12-connect column, 13-dust excluding plate, 20-jack, 21-fixed contact plate, 40-luminous body, 41-protective layer, 42-electroconductive elastic sheet, 46-separates post, 50-conductive center post, 51-conduction semicolumn, 52-insulate semicolumn.

[detailed description of the invention]

Refering to Fig. 1, this utility model is a kind of is easy to the adjustable LED lamp of heat radiation, including lamp socket 1, matrix 2, individual light 4, Lampshade 3, described lamp socket 1 is embedded with some thermal columns 11, and thermal column 11 in a tubular form, has heat sink 10, thermal column 11 bottom lamp socket 1 Through heat sink 10, above thermal column 11, there is dust excluding plate 13, connected by being connected column 12 between dust excluding plate 13 with thermal column 11, Being connected with matrix 2 and lampshade 3 bottom described lamp socket 1, it is outside that lampshade 3 covers on matrix 2, and described matrix 2 has some jacks 20, jack Having fixed contact plate 21 on 20 sidewalls and contact roller 5 with rotating, the described contact roller 5 that rotates is by conduction semicolumn 51 and insulation semicircle Post 52 forms, and accompanies conductive center post 50 between conduction semicolumn 51 and insulation semicolumn 52, and described individual light 4 includes luminous body 40, protective layer 41, electroconductive elastic sheet 42, it is outside that described protective layer 41 is coated on luminous body 40, has electroconductive elastic sheet bottom luminous body 40 42, electroconductive elastic sheet 42 inserts in jack 20, and described electroconductive elastic sheet 42 contacts roller 5 phase with corresponding fixed contact plate 21 or rotation Contact mutually, the described head of contact roller 5 that rotates is in the outside of matrix 2, and conductive center post 50 one end is rotating inside contact roller 5, Conductive center post 50 other end is rotating the outside of contact roller 5 afterbody, has separation post 46, separate post 46 bottom described luminous body 40 Between electroconductive elastic sheet 42, described thermal column 11 upper surface is concordant with lamp socket 1 upper surface, thermal column 11 lower surface and heat sink 10 Lower surface is concordant, and described matrix 2 is hemispherical, matrix 2 inner hollow, and jack 20 is evenly distributed on the outer surface of matrix 2.

Utility model works process:

This utility model is a kind of is easy to the adjustable LED lamp of heat radiation in the course of the work, when the conduction half rotating contact roller 5 When cylinder 51 contacts with electroconductive elastic sheet 42, individual light 4 be in can duty, according to illumination need to each rotate contact roller 5 enter Row regulation so that LED meets different lighting demands；The tubular design of thermal column 11 coordinates heat sink 10 effectively to enter Row heat radiation；Thermal column 11 dust excluding plate installed above 13 can effectively prevent dust from entering inside LED；Separate the setting of post 46 Can effectively avoid contacting with each other between electroconductive elastic sheet 42 in same individual light 4, improve the safety of LED.

Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any new to this practicality Scheme after type simple transformation belongs to protection domain of the present utility model.

Claims

1. the adjustable LED lamp being easy to heat radiation, it is characterised in that: include lamp socket (1), matrix (2), individual light (4), lampshade (3), described lamp socket (1) being embedded with some thermal columns (11), in a tubular form, heat sink (10) is arranged thermal column (11) at lamp socket (1) bottom, Thermal column (11) passes heat sink (10), and there is a dust excluding plate (13) thermal column (11) top, dust excluding plate (13) and thermal column (11) it Between by connect column (12) be connected, described lamp socket (1) bottom be connected with matrix (2) and lampshade (3), lampshade (3) covers on matrix (2) Outside, described matrix (2) has some jacks (20), jack (20) sidewall has fixed contact plate (21) with rotating and contacts roller (5), described rotate contact roller (5) and be made up of conduction semicolumn (51) and insulation semicolumn (52), conduction semicolumn (51) and exhausted Accompanying conductive center post (50) between edge semicolumn (52), described individual light (4) includes luminous body (40), protective layer (41), leads Electricity shell fragment (42), it is outside that described protective layer (41) is coated on luminous body (40), and electroconductive elastic sheet (42) is arranged at luminous body (40) bottom, leads Electricity shell fragment (42) inserts in jack (20).

A kind of adjustable LED lamp being easy to heat radiation, it is characterised in that: described electroconductive elastic sheet (42) Contact roller (5) contact with each other with corresponding fixed contact plate (21) or rotation.

A kind of adjustable LED lamp being easy to heat radiation, it is characterised in that: described rotation contacts roller (5) Head in the outside of matrix (2), conductive center post (50) one end is to rotate contact roller (5) internal, and conductive center post (50) is another One end is rotating the outside of contact roller (5) afterbody.

A kind of adjustable LED lamp being easy to heat radiation, it is characterised in that: described luminous body (40) end There is separation post (46) in portion, separates post (46) between electroconductive elastic sheet (42).

A kind of adjustable LED lamp being easy to heat radiation, it is characterised in that: on described thermal column (11) End face is concordant with lamp socket (1) upper surface, and thermal column (11) lower surface is concordant with heat sink (10) lower surface.

A kind of adjustable LED lamp being easy to heat radiation, it is characterised in that: described matrix (2) is in hemisphere Shape, matrix (2) inner hollow, jack (20) is evenly distributed on the outer surface of matrix (2).