CN206682644U

CN206682644U - A kind of LED cylindricalitys light fixture

Info

Publication number: CN206682644U
Application number: CN201720502726.4U
Authority: CN
Inventors: 蒋明刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-05-08
Filing date: 2017-05-08
Publication date: 2017-11-28
Anticipated expiration: 2027-05-08

Abstract

The utility model discloses a kind of LED cylindricalitys light fixture, including can be with the lamp plug of power electric connection and the cylindricality light bulb being connected on lamp plug, multiple LED light tiles are connected with the outer surface of cylindricality light bulb, also cover is equipped with transparent lamp shade in cylindricality light bulb, the cylindricality light bulb is screwed onto on lamp plug, starter is housed in the inner chamber that cylindricality light bulb surrounds with lamp plug, multiple LED light tiles are electrically connected by circuit with starter, the cover wall of the transparent lamp shade is provided with multiple tracks radiating groove, and the bottom of cylindricality light bulb is provided with the heat emission hole connected with its inner chamber.LED cylindricalitys light fixture of the present utility model, has that easy installation and removal, repair and maintenance be simple, good heat dissipation effect, the beneficial effect of service life.

Description

A kind of LED cylindricalitys light fixture

Technical field

It the utility model is related to a kind of LED cylindricalitys light fixture.

Background technology

LED lamp is the decorative lighting lamp for using LED as light source, suitable for the illumination and sight of public place and family Reward, it has higher sight and illumination property, and is more saved than conventional light source, and service life is longer, has obtained vast make User's likes, LED decorative lamp plastic simplicity, embodies the design concept of the lighting standard of prevalence.

In light sources of the LED as cylindricality light fixture, substantial amounts of light emitting diode is set in the outer surface of cylindrical support, and And the outside mask button lampshade in light emitting diode is needed, exist so as to play protection and dust-proof effect, these light emitting diodes Also substantial amounts of heat can be produced while luminous, if a large amount of accumulated heats export not in time can damage circuit board and conducting wire, So as to greatly shorten the service life of light fixture.

Utility model content

Main purpose of the present utility model is to provide a kind of LED cylindricalitys light fixture, it is intended to realizes a kind of fully to cylindricality light fixture Middle LED light tiles are radiated so as to extend the LED cylindricality light fixtures of its service life.

The utility model proposes a kind of LED cylindricalitys light fixture, including can be with the lamp plug of power electric connection and being connected to Cylindricality light bulb on lamp plug, multiple LED light tiles are connected with the outer surface of cylindricality light bulb, also cover is equipped with cylindricality light bulb Transparent lamp shade, its design feature are：The cylindricality light bulb is screwed onto on lamp plug, what cylindricality light bulb surrounded with lamp plug Starter is housed, multiple LED light tiles are electrically connected by circuit with starter, and the cover wall of the transparent lamp shade is provided with inner chamber Multiple tracks radiating groove, the bottom of cylindricality light bulb are provided with the heat emission hole connected with its inner chamber.

Preferably, the radiating groove in the transparent lamp shade side wall sets multiple tracks and tilts curved set from up to down parallel Put, the radiating groove on transparent lamp shade roof is uniformly arranged in a ring.

As an improvement, the bottom of the cylindricality light bulb is provided with multiple tracks convex tendon, multiple tracks convex tendon forms heat-dissipating fin, the radiating Hole is arranged on the cylinder wall of the cylindricality light bulb between adjacent convex tendon.

As a further improvement, the cylindricality light bulb is provided with shoulder, shoulder, which is provided with, can block transparent lamp shade bottom Ring convex.

The spiro connection structure of LED cylindricalitys light fixture provided by the utility model, cylindricality light bulb and lamp plug, makes its maintenance maintenance The structure setting of very simple, conveniently, time and labour saving, heat emission hole and radiating groove, the just inside and outside formation circulation of cylindricality light bulb dissipate Heat, both to the internal heat dissipating of cylindricality light bulb, also the LED light tiles set on surface and the outer surface of cylindricality light bulb are dissipated Heat, thus good heat dissipation effect, substantially prolongs the service life of light fixture.The convex tendon of setting forms heat-dissipating fin, so as to further Radiated for cylindricality light bulb, and heat emission hole is arranged between two convex tendons, so as to farthest be radiated；Shoulder It is firm that the design of corresponding construction makes the installation of transparent lamp shade more stablize.

In summary, LED cylindricalitys light fixture of the present utility model, with easy installation and removal, repair and maintenance is simple, radiate effect Fruit is good, the beneficial effect of service life.

Brief description of the drawings

Fig. 1 is the schematic perspective view in an embodiment of the present utility model；

Fig. 2 is the structural representation of transparent lamp shade in embodiment in Fig. 1；

Fig. 3 is the structural representation that Fig. 2 is overlooked；

Fig. 4 is the structural representation of cylindricality light bulb in embodiment in Fig. 1.

Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.

Embodiment

It should be appreciated that specific embodiment described herein is not used to limit this only to explain the utility model Utility model.

Claims are summarized by embodiment, so claims all the elements are included, and than right Claim is a little specific, allows people to obtain claims from embodiment.

As shown in accompanying drawing 1-4, the utility model provides a kind of embodiment of LED cylindricalitys light fixture, for convenience of describing, to scheme Upper-lower position in 1 represents the upper-lower position of LED cylindricality fitting structures, it include can with the lamp plug 1 of power electric connection with And the cylindricality light bulb 2 on lamp plug 1 is connected to, cylindricality light bulb is substantially cylindrical in shape, and is connected with the outer surface of cylindricality light bulb 2 more Individual LED light tiles 5, also cover is equipped with transparent lamp shade 3 in cylindricality light bulb 2, and the cylindricality light bulb 2 is screwed onto on lamp plug 1, i.e., and two Person can be easy to open maintenance maintenance, be equipped with and started in the inner chamber that cylindricality light bulb 2 surrounds with lamp plug 1 using threaded connection Device 4, multiple LED light tiles 5 are electrically connected by circuit with starter 4, and the concrete structure of LED light tiles 5 is prior art, its with The specific electric connection structure of starter 4 is also prior art, be will not be repeated here.

Referring to the drawings, the cover wall of the transparent lamp shade 3 is provided with multiple tracks radiating groove 31, the bottom of cylindricality light bulb 2 be provided with The heat emission hole 21 of its inner chamber connection, the radiating groove 31 in the side wall of transparent lamp shade 3 set multiple tracks and tilted from up to down parallel Curved setting, the uniformly arrangement in a ring of radiating groove 31 on the roof of transparent lamp shade 3, this distribution mode as shown in FIG., can Farthest to be radiated, the cylindricality light bulb 2 is provided with shoulder 22, and shoulder 22 is provided with and can blocked under transparent lamp shade 3 The ring convex 23 in portion.

Referring to the drawings, the bottom of the cylindricality light bulb 2 is provided with multiple tracks convex tendon 24, and multiple tracks convex tendon 24 forms heat-dissipating fin, institute On the cylinder wall for stating the cylindricality light bulb 2 that heat emission hole 21 is arranged between adjacent convex tendon 24.

Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model, Every equivalent structure transformation made using the utility model specification and accompanying drawing content, or directly or indirectly it is used in other phases The technical field of pass, similarly it is included in scope of patent protection of the present utility model.

Claims

1. a kind of LED cylindricalitys light fixture, including can be with the lamp plug of power electric connection and the cylindricality being connected on lamp plug Light bulb, multiple LED light tiles are connected with the outer surface of cylindricality light bulb, also cover is equipped with transparent lamp shade, its feature in cylindricality light bulb It is：The cylindricality light bulb is screwed onto on lamp plug, and starter is housed in the inner chamber that cylindricality light bulb surrounds with lamp plug, more Individual LED light tiles are electrically connected by circuit with starter, and the cover wall of the transparent lamp shade is provided with multiple tracks radiating groove, cylindricality light bulb Bottom be provided with the heat emission hole that is connected with its inner chamber.

A kind of 2. LED cylindricalitys light fixture according to claim 1, it is characterised in that：Radiating in the transparent lamp shade side wall Groove sets multiple tracks and tilts curved setting from up to down parallel, and the radiating groove on transparent lamp shade roof is uniformly arranged in a ring.

A kind of 3. LED cylindricalitys light fixture according to claim 1, it is characterised in that：The bottom of the cylindricality light bulb is provided with more Road convex tendon, multiple tracks convex tendon form heat-dissipating fin, and the heat emission hole is arranged on the cylinder wall of the cylindricality light bulb between adjacent convex tendon.

A kind of 4. LED cylindricalitys light fixture according to any one of claim 1-3, it is characterised in that：In the cylindricality light bulb Provided with shoulder, shoulder is provided with the ring convex that can block transparent lamp shade bottom.