CN205939012U

CN205939012U - Radar control type LED electricity -saving lamp

Info

Publication number: CN205939012U
Application number: CN201620891351.0U
Authority: CN
Inventors: 余灏; 孙建华; 程峰; 柯长栓
Original assignee: Henan Post Star Photoelectric Co Ltd
Current assignee: Henan Post Star Photoelectric Co Ltd
Priority date: 2016-08-17
Filing date: 2016-08-17
Publication date: 2017-02-08
Anticipated expiration: 2026-08-17

Abstract

The utility model discloses a radar control type LED electricity -saving lamp, including the casing, be equipped with the light source subassembly in the casing, the light source subassembly is including setting up lamp pearl, power supply circuit and the radar control circuit on the base plate, and the casing includes base and printing opacity front shroud, and the base is hollow structure all be cylindric upper portion and lower part, the bottom surface of base lower part is equipped with the heat dissipation through -hole, buckle threaded connection is passed through with the lower extreme of printing opacity front shroud in the upper end on base upper portion, be equipped with the mounting panel on the connection plane of base upper portion and base lower part, the inside first clamping part that extends of the level that is equipped with on the inner wall of base upper portion one side, the inside extension to U type clamping part of inner wall of base upper portion opposite side, one side card of base plate is gone into between first clamping part and the mounting panel, the opposite side of base plate is equipped with square hole, the barb of U type clamping part passes the upper surface of square hole card at the base plate. The utility model discloses simple structure, convenient to use can realize the quick installation and the dismantlement of lamps and lanterns, have reduced the heat dissipation cost of lamps and lanterns simultaneously.

Description

Radar control type LED electricity-saving lamp

Technical field

This utility model is related to field of illumination lamp technology, more particularly, to a kind of radar control type LED electricity-saving lamp.

Background technology

In today that earth resource is day by day exhausted, environmental protection, energy-conservation become the center of gravity of each industry development now, especially need Consume the Lighting Industry of a large amount of electric power, in the research and development of lamp kind, even more tend to environmental protection, the developing direction of energy-conservation.White light LEDs have The many merits such as small volume, caloric value are low, life-span length, power consumption are little, response speed is fast, are therefore widely used in illumination and produce Product, and general family will be stepped into, replace various traditional indoor and outdoor lighting light fixtures.However, due to LED assembly relatively Many, it assembles and dismounting inconvenience, generally requires by particular tool.Additionally, for solving the height that LED produces in radiation processes Temperature, often arranges radiator in sealed lamp shade, and the manufacturing cost of radiator is higher, and needs to take inner space, no Popularization and application beneficial to LED.

Utility model content

The purpose of this utility model is the radar control type LED electricity-saving lamp providing a kind of structure simple, easy to use, no Need to can achieve by instrument and be rapidly assembled and disassembled；The internal one-tenth that radiator need not be set, fully solve light fixture radiating simultaneously This problem.

For achieving the above object, the technical solution adopted in the utility model is：

Radar control type LED electricity-saving lamp, including housing, is provided with light source assembly, described light source assembly includes base in housing Plate, lamp bead, power circuit and radar controlling circuitry, described lamp bead, power circuit and radar controlling circuitry are arranged at substrate On, described housing includes base and printing opacity front shroud, and base is hollow-core construction, including all cylindrical upper and lower, bottom Seat bottom the diameter with diameter greater than base top, base bottom be respectively provided on two sides with installing hole, the bottom surface of base bottom sets There are thermal vias, the upper end on base top is connected by snap thread with the lower end of printing opacity front shroud, base top and base bottom Connection plane be provided with installing plate, the inwall of base top side is provided with the first clamping part that level extends internally, base The inwall of top opposite side extends inward as U-shaped card buckle, and the vertical portion that U-shaped buckle portion is located at chassis interior is provided with barb, The side of substrate snaps between the first clamping part and installing plate, and the opposite side of substrate is provided with square opening, the barb of U-shaped card buckle It is stuck in the upper surface of substrate through square opening.

The edge that described substrate snaps in the side between the first clamping part and installing plate is provided with slotted eye, and slotted eye extends internally Length be less than the horizontal length of the first clamping part, the width of slotted eye is more than the width of the first clamping part.

Corresponding screw is additionally provided with described installing plate and substrate, installing plate and substrate are detachably connected by screw.

Described substrate surface scribbles heat radiation coating.

Described base is integrally formed using PBT engineering plastics and makes.

Described printing opacity front shroud is made using light diffusion PC material.

Described radar controlling circuitry includes radar emission circuit and radar receiving circuit.

Described power circuit is constant-current source circuit.

This utility model snap connection by base is threadeded with printing opacity front shroud, by substrate and base so that scene Without other complementary adapters during installation, greatly facilitate installing and using of light fixture；This utility model passes through at the bottom of base Portion setting thermal vias it is ensured that light fixture use the issuable heat of process can Quick diffusing, reaching better heat dissipation effect While reduce the manufacturing cost of light fixture.

Brief description

Fig. 1 is top view of the present utility model；

Fig. 2 is left view of the present utility model；

Fig. 3 is the A-A sectional view of Fig. 1；

Fig. 4 is the B-B sectional view of Fig. 1.

Specific embodiment

As shown in Figures 1 to 4, radar control type LED electricity-saving lamp described in the utility model, including housing, sets in housing There is light source assembly, light source assembly includes substrate 5, lamp bead 7, power circuit and radar controlling circuitry, lamp bead 7, power circuit and thunder Reach control circuit to be respectively provided with the substrate 5.Substrate 5 in the present embodiment is made using aluminium sheet, and surface scribbles heat radiation coating, favorably The heat that produces when conducting and distribute electronic component work.Power circuit in the present embodiment is constant-current source circuit, constant current essence Degree is high, stable and reliable in work, lights uniformly, is not affected by voltage pulsation；Radar controlling circuitry includes radar emission circuit and thunder Reach receiving circuit, people Lai Dengliang is capable of by detections of radar, turns off the light when you leave, power savings are notable.Power circuit and radar Control circuit is techniques known, will not be described here.

Housing of the present utility model includes base 2 and printing opacity front shroud 1, and base 2 is hollow-core construction, including all cylindrical Top 3 and bottom 4, the diameter with diameter greater than base top 3 of base bottom 4, base bottom 4 be respectively provided on two sides with installing hole 8, passed through using expansion bolt and can be fixed on wall after installing hole 8.The bottom surface of base bottom 4 is provided with thermal vias, lamp Tool can pass through thermal vias Quick diffusing using the issuable heat of process.The upper end on base top 3 and printing opacity front shroud 1 Lower end is connected by snap thread, installs very convenient.

The connection plane in base top 3 and base bottom 4 for the inside of this utility model base 2 is provided with installing plate 6, bottom The inwall of seat top 3 side is provided with the first clamping part 9 that level extends internally, and the inwall of base top 3 opposite side inwardly prolongs Stretch for U-shaped card buckle 10, the vertical portion that U-shaped card buckle 10 is located within base 2 is provided with barb 11, and the side of substrate 5 snaps in Between first clamping part 9 and installing plate 6, the opposite side of substrate 5 is provided with square opening, and the barb 11 of U-shaped card buckle 10 passes through side Shape perforate is stuck in the upper surface of substrate 5.Buckle between substrate 5 and installing plate 6 is installed for convenience, and substrate 5 snaps in the first card Side between buckle 9 and installing plate 6 is provided with slotted eye at edge, and the length that slotted eye extends internally is less than the water of the first clamping part 9 Flat length, the width of slotted eye is slightly larger than the width of the first clamping part 9, first blocks the slotted eye oblique cutting on substrate 5 first during installation Below buckle 9, then gradually push between the first clamping part 9 and installing plate 6.Additionally, for making substrate 5 fixedly secure, installing plate 6 With corresponding screw is additionally provided with substrate 5, installing plate 6 and substrate 5 are detachably connected by screw 12.

Base 2 of the present utility model is integrally formed using PBT engineering plastics and makes, and not only reduces the component of whole lamp, greatly Facilitate greatly installing and using of light fixture, and fully ensure that intensity, heat-resistant fireproof and heat dispersion of lamp housing etc. meet base This requirement, it is to avoid the generation of Ignition Phenomena；Printing opacity front shroud 1 is made using light diffusion PC material, the effective guarantee photograph of light fixture Degree and brightness, make whole lamp efficiency greatly improve.

When this utility model is installed and used, the side first slotted eye of substrate 5 being located snaps in the first clamping part 9 and installing plate Between 6, then push substrate 5 to the sidewall direction level on base top 3, treat that the square opening of substrate 5 opposite side is located at barb During 11 top, pressing down on substrate 5 makes barb 11 be stuck in the upper surface of substrate 5 through square opening, finally in installing plate 6 He So as to firm connect, so far, the installation fixation of substrate 5 completes mounting screw 12 in the corresponding screw of substrate 5；By printing opacity front shroud 1 It is tightened on base top 3, then whole lamp assembling completes, and is fixed to using the installing hole 8 that expansion bolt passes through base bottom 4 On wall, and access 220v alternating current power supply using connecting line, you can normal use.

Above-described embodiment is not that shape of the present utility model, material, structure etc. are made with any pro forma restriction, every Any simple modification, equivalent variations and modification above example made according to technical spirit of the present utility model, belongs to The protection domain of technical solutions of the utility model.

Claims

1. radar control type LED electricity-saving lamp it is characterised in that：Including housing, in housing, it is provided with light source assembly, described light sources Part includes substrate, lamp bead, power circuit and radar controlling circuitry, and described lamp bead, power circuit and radar controlling circuitry are all provided with Put on substrate, described housing includes base and printing opacity front shroud, base be hollow-core construction, include all cylindrical top with Bottom, the diameter with diameter greater than base top of base bottom, base bottom be respectively provided on two sides with installing hole, base bottom Bottom surface is provided with thermal vias, and the upper end on base top is connected by snap thread with the lower end of printing opacity front shroud, base top and bottom The connection plane of seat bottom is provided with installing plate, and the inwall of base top side is provided with the first buckle that level extends internally Portion, the inwall of base top opposite side extends inward as U-shaped card buckle, and the vertical portion that U-shaped buckle portion is located at chassis interior is set up separately There is barb, the side of substrate snaps between the first clamping part and installing plate, and the opposite side of substrate is provided with square opening, U-shaped buckle The barb in portion is stuck in the upper surface of substrate through square opening.

2. radar control type LED electricity-saving lamp as claimed in claim 1 it is characterised in that：Described substrate snaps in the first buckle The edge of the side between portion and installing plate is provided with slotted eye, and the level that the length that slotted eye extends internally is less than the first clamping part is long Degree, the width of slotted eye is more than the width of the first clamping part.

3. radar control type LED electricity-saving lamp as claimed in claim 2 it is characterised in that：On described installing plate and substrate also It is provided with corresponding screw, installing plate and substrate are detachably connected by screw.

4. radar control type LED electricity-saving lamp as claimed in claim 3 it is characterised in that：Described substrate surface scribbles radiating Coating.

5. radar control type LED electricity-saving lamp as claimed in claim 4 it is characterised in that：Described base adopts PBT engineering plastic Material is integrally formed to be made.

6. radar control type LED electricity-saving lamp as claimed in claim 5 it is characterised in that：Described printing opacity front shroud adopts light to expand Scattered PC material is made.

7. radar control type LED electricity-saving lamp as claimed in claim 6 it is characterised in that：Described radar controlling circuitry includes Radar emission circuit and radar receiving circuit.

8. radar control type LED electricity-saving lamp as claimed in claim 7 it is characterised in that：Described power circuit is constant-current source Circuit.