CN208295564U

CN208295564U - A kind of LED light

Info

Publication number: CN208295564U
Application number: CN201721858582.2U
Authority: CN
Inventors: 钟俊
Original assignee: Chongqing Luge Technology Co Ltd
Current assignee: Chongqing Luge Technology Co Ltd
Priority date: 2017-12-27
Filing date: 2017-12-27
Publication date: 2018-12-28
Anticipated expiration: 2027-12-27

Abstract

The utility model discloses a kind of LED light, including lampshade and screw thread to be installed on the power shell at the top of lampshade；Radiator has been made into integration above the lampshade；Its bottom of the lampshade is installed with transmissive mirror；Top surface is provided with bolt tube to the radiator thereon；Its bottom outside of the bolt tube installs restraining position ring block；Described power shell its underpart is integrally equipped with nut piece；The power shell is by nut piece spinning in the bolt tube of radiator, and its bottom surface of nut piece with stop collar be close to thereon by top surface；Its bottom surface of the radiator offers the patch slot for LED substrate to be fixedly mounted；The radiator center, axially offers inlet wire through slot along radiator above patch slot；Radiating fin has been made into integration on the outside of the radiator；The LED light of the utility model, it is quick and easy for installation, and good heat dissipation effect.

Description

A kind of LED light

Technical field

The utility model relates to a kind of LED light, belong to LED accessory technical field.

Background technique

LED light has the characteristics that energy conservation, service life are long, the trouble for often needing to more change the bulb is avoided, by more and more User favor；Used gluing process bonds above LED chip come what is fixed when due to usual fluorescent adhesive layer, works as LED core When piece long-time persistent fever, fluorescent adhesive layer can make it be easy to take off from LED chip due to heated generated stress Fall, cause out light quality ideal effect is not achieved；Chinese Patent Application No.: 201590000168.0 disclose a kind of LED module, Including substrate, and the LED chip being set on the substrate, the LED module further include covering on the LED chip simultaneously Lens arrangement apart from the LED chip certain distance；Since LED chip and lens arrangement are separated by a certain distance, thus LED The heat of chip will not directly act on lens arrangement, thus lens arrangement due to itself it is heated produced by stress not will lead to LED chip is separated, and ensure that the normal use of mould group；But LED mould group its heat dissipation effect in above-mentioned technical proposal is not good enough, Being easy, which influences LED chip, works normally.

Utility model content

A kind of LED light that in order to solve the above problems, the utility model proposes, it is quick and easy for installation, and good heat dissipation effect.

The LED light of the utility model, including lampshade and screw thread are installed on the power shell at the top of lampshade；On the lampshade Side has been made into integration radiator, accelerates thermally conductive and heat dissipation；Its bottom of the lampshade is installed with transmissive mirror；The radiator pushes up thereon Face is provided with bolt tube；Its bottom outside of the bolt tube installs restraining position ring block；Described power shell its underpart is integrally equipped with Nut piece；The power shell by nut piece spinning in the bolt tube of radiator, and its bottom surface of nut piece and stop collar its It is close to upper top surface；Its bottom surface of the radiator offers the patch slot for LED substrate to be fixedly mounted；The radiator center, Inlet wire through slot is axially offered along radiator above patch slot；Radiating fin has been made into integration on the outside of the radiator.

Further, threaded hole is offered in the patch slot；The LED substrate is solid by the bolt being plugged in threaded hole Due to radiator bottom.

As preferred embodiment, its inner wall of the lampshade is coated with reflecting coating layer, increases translucency.

As preferred embodiment, the outer lateral edge lampshade of the lampshade is axially provided with thermal column, accelerates heat dissipation.

Compared with prior art, the LED light of the utility model, is installed in radiator bottom for LED substrate In the patch slot in portion, and it is fixed by bolt；Then by transmissive mirror spiral cover in lampshade bottom；The lead of LED substrate by into Line through slot, and lead is drawn through bolt tube；Then power shell is fixedly installed in above radiator by nut piece, and will The lead of LED substrate is electrically connected with power module in power shell, easy for installation, quick；LED lamp bead work in LED substrate When, the heat that the LED substrate back side issues is transferred on radiating fin through radiator, and by radiating fin that heat and the external world is empty Gas forms convection current, cools down；The heat that LED light bead surface generates is oriented to the external world by lampshade, radiates.

Detailed description of the invention

Fig. 1 is the mounting structure schematic diagram of the utility model.

Each component mark in attached drawing are as follows: 1- lampshade, 2- power shell, 3- radiator, 4- radiating fin, 5- transmissive mirror, 6- Paste slot, 7- bolt tube, 8- stop collar, 9- nut piece, 10- inlet wire through slot, 11- threaded hole.

Specific embodiment

LED light as shown in Figure 1, including lampshade 1 and screw thread are installed on the power shell 2 at 1 top of lampshade；The lampshade 1 Top has been made into integration radiator 3；Described its bottom of lampshade 1 is installed with transmissive mirror 5；The radiator 3 is provided with top surface thereon Bolt tube 7；Described its bottom outside of bolt tube 7 installs restraining position ring block 8；Described 2 its underpart of power shell is integrally equipped with nut Part 9；The power shell 2 by 9 spinning of nut piece in the bolt tube 7 of radiator 3, and its bottom surface of nut piece 9 and stop collar 8 Top surface is close to thereon；Described its bottom surface of radiator 3 offers the patch slot 6 for LED substrate (not shown) to be fixedly mounted；It is described 3 center of radiator, axially offers inlet wire through slot 10 along radiator 3 above patch slot 6；3 one system of outside of radiator At there is radiating fin 4.

Threaded hole 11 is offered in the patch slot 6；The LED substrate (not shown) passes through the spiral shell that is plugged in threaded hole 11 Bolt is fixed on 3 bottom of radiator.

Described its inner wall of lampshade 1 is coated with reflecting coating layer.

The outer lateral edge lampshade 1 of the lampshade 1 is axial to be provided with thermal column (not shown).

LED substrate is installed in the patch slot of radiator bottom by the LED light of the utility model, and is consolidated by bolt It is fixed；Then by transmissive mirror spiral cover in lampshade bottom；The lead of LED substrate is drawn lead through bolt tube by inlet wire through slot； Then power shell is fixedly installed in above radiator by nut piece, and will be electric in the lead and power shell of LED substrate Source module electrical connection is easy for installation, quick；When LED lamp bead in LED substrate works, the heat that the LED substrate back side issues is through dissipating Hot body is transferred on radiating fin, and heat and outside air are formed convection current by radiating fin, is cooled down；LED lamp bead The heat that surface generates is oriented to the external world by lampshade, radiates.

Above-described embodiment is only the better embodiment of the utility model, therefore all according to the utility model patent application range The equivalent change or modification that the structure, feature and principle is done, is included in the scope of the utility model patent application.

Claims

1. a kind of LED light, it is characterised in that: the power shell being installed on including lampshade and screw thread at the top of lampshade；On the lampshade Side has been made into integration radiator；Its bottom of the lampshade is installed with transmissive mirror；Top surface is provided with bolt tube to the radiator thereon； Its bottom outside of the bolt tube installs restraining position ring block；Described power shell its underpart is integrally equipped with nut piece；The power supply Shell is by nut piece spinning in the bolt tube of radiator, and its bottom surface of nut piece with stop collar be close to thereon by top surface；It is described Its bottom surface of radiator offers the patch slot for LED substrate to be fixedly mounted；The radiator center, is located above patch slot along scattered Hot body axially offers inlet wire through slot；Radiating fin has been made into integration on the outside of the radiator.

2. LED light according to claim 1, it is characterised in that: offer threaded hole in the patch slot；The LED substrate Radiator bottom is fixed on by the bolt being plugged in threaded hole.

3. LED light according to claim 1, it is characterised in that: its inner wall of the lampshade is coated with reflecting coating layer.

4. LED light according to claim 1, it is characterised in that: the outer lateral edge lampshade of the lampshade is axially provided with thermal column.