CN210462543U

CN210462543U - LED radar induction fluorescent lamp

Info

Publication number: CN210462543U
Application number: CN201921192613.4U
Authority: CN
Inventors: 赵明俊; 鲁利文; 胡敏; 鲁建峰
Original assignee: Wuhan Huangminghuang Photoelectric Co Ltd
Current assignee: Wuhan Huangminghuang Photoelectric Co Ltd
Priority date: 2019-07-26
Filing date: 2019-07-26
Publication date: 2020-05-05
Anticipated expiration: 2029-07-26

Abstract

The utility model discloses a LED radar response fluorescent lamp belongs to lamps and lanterns technical field. The utility model provides a LED radar response fluorescent lamp, includes casing and the lamp stand of cover locating the casing both sides tip, and one of them lamp stand internally mounted has the radar inductor, and the casing includes upper casing and lower casing, the utility model discloses a through to LED radar response fluorescent lamp inner structure's reasonable improvement, utilize a plurality of copper guide pillars to accelerate the heat transfer in the casing to reach the quick radiating purpose; just the utility model discloses still set up the sign that has the direction function in the casing bottom surface, avoid the navigating mate can not find the escape in underground garage. The utility model has the advantages of simple and reasonable structure, effectively solved current LED radar response fluorescent lamp function singleness, and the heat dissipation remains the problem that improves.

Description

LED radar induction fluorescent lamp

Technical Field

The utility model relates to the technical field of lighting fixtures, more specifically say, relate to a LED radar response fluorescent lamp.

Background

The radar induction LED fluorescent lamp is a novel high-tech product with high quality, intelligence and super energy saving. By utilizing the Doppler effect principle, the transmitting and receiving circuit of the planar antenna is independently researched and developed, the surrounding electromagnetic environment is intelligently detected, and the working state is automatically adjusted. Thereby reach the effect of intelligence power saving. Is widely applied to: corridor, toilet, basement, garage, warehouse, monitoring and other energy-saving automatic lighting places. Patent publication is CN 201720309786.4's patent document provides a radar response integral type LED fluorescent lamp among the prior art, and the device has good radiating effect, will the inner chamber of casing divides into heat transfer room and drive power supply installation room, LED lamp strip adopts the encapsulation of heat conduction silica gel, makes the heat energy that its produced can be quick transmit to the heat transfer room, and through the heat transfer room radiation gives the casing, has guaranteed the work that LED lamp strip can be stable, has prolonged life. Although the device has more beneficial effects, the following problems still exist: the existing radar induction LED fluorescent lamp for the underground garage has single function and does not have an indication guiding function; and the heat dissipation of the existing radar induction LED fluorescent lamp still needs to be improved. In view of this, we propose an LED radar-sensing fluorescent lamp.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a LED radar response fluorescent lamp to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

An LED radar induction fluorescent lamp comprises a shell and lamp holders sleeved at the end parts of two sides of the shell, wherein a radar inductor is arranged in one of the lamp holders, the shell comprises an upper shell and a lower shell, an installation cavity can be opened in the inner part of the upper shell, an LED lamp strip is fixedly arranged on the bottom surface of the inner side of the installation cavity, a heat dissipation substrate is arranged above the LED lamp strip, a plurality of copper guide pillars are linearly arranged above the heat dissipation substrate at equal intervals, and the upper ends of the copper guide pillars penetrate through the inner wall of the installation cavity and extend to the outside;

lower casing middle part bottom surface has set firmly indicating device, indicating device include with the casing of the fixed intercommunication in casing middle part bottom surface down, the casing is hollow cuboid structure, and casing outside middle part has been seted up and has been run through the groove, run through groove both sides tip symmetry and inlay and be equipped with two signs, two be provided with the reflector between the sign, the reflector sets firmly in the inside bottom surface of casing, just the smooth face up of reflector.

Preferably, the symmetry of inferior valve casing top surface is linear equidistant welding and has a plurality of dops, go up the position one-to-one of the relative a plurality of dops of casing bottom surface and seted up a plurality of draw-in grooves, the draw-in groove inboard cooperates with the joint in the dop outside.

Preferably, the bottom surface of the heat dissipation substrate and the top surface of the LED lamp strip as well as the top surface of the heat dissipation substrate and the lower ends of the plurality of copper guide pillars are bonded and fixed through heat-conducting silica gel.

Preferably, the upper shell is made of aluminum.

Preferably, the lower shell and the outer shell are made of transparent or milky PC materials.

Preferably, the reflector is a plane mirror or a rhomboid mirror.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

the utility model reasonably improves the internal structure of the LED radar induction fluorescent lamp, and utilizes a plurality of copper guide pillars to accelerate the heat transfer in the shell, thereby achieving the purpose of rapid heat dissipation; just the utility model discloses still set up the sign that has the direction function in the casing bottom surface, avoid the navigating mate can not find the escape in underground garage. The utility model has the advantages of simple and reasonable structure, effectively solved current LED radar response fluorescent lamp function singleness, and the heat dissipation remains the problem that improves.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the middle shell structure and its internal connections;

fig. 3 is a schematic view of the outer and the middle shells of the present invention and the connection structure thereof.

The reference numbers in the figures illustrate: 1. a lamp socket; 2. an upper housing; 201. a mounting cavity; 202. an LED light strip; 203. a heat-dissipating substrate; 204. a copper guide post; 205. a card slot; 206. heat conducting silica gel; 3. a lower housing; 301. clamping a head; 4. an outer housing; 401. a through groove; 402. a sign; 403. a mirror.

Detailed Description

The drawings in the embodiments of the present invention will be combined; the technical scheme in the embodiment of the utility model is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the present invention; rather than all embodiments. Based on the embodiment of the utility model; all other embodiments obtained by a person skilled in the art without making any inventive step; all belong to the protection scope of the utility model.

Referring to fig. 1-3, the present invention provides a technical solution:

an LED radar induction fluorescent lamp comprises a shell and lamp holders 1 sleeved on end portions of two sides of the shell, wherein a radar inductor is installed in one lamp holder 1, the shell comprises an upper shell 2 and a lower shell 3, an installation cavity 201 can be opened in the upper shell 2, an LED lamp strip 202 is fixedly arranged on the bottom surface of the inner side of the installation cavity 201, a heat dissipation substrate 203 is arranged above the LED lamp strip 202, a plurality of copper guide pillars 204 are linearly arranged above the heat dissipation substrate 203 at equal intervals, and the upper ends of the copper guide pillars 204 penetrate through the inner wall of the installation cavity 201 and extend to the outside;

lower casing 3 middle part bottom surface has set firmly indicating device, indicating device include with the fixed shell body 4 that communicates in lower casing 3 middle part bottom surface, shell body 4 is hollow cuboid structure to set up in the middle part of the shell body 4 outside and run through groove 401, run through groove 401 both sides tip symmetry and inlay and be equipped with two signs 402, be provided with reflector 403 between two signs 402, reflector 403 sets firmly in the inside bottom surface of shell body 4, and reflector 403 smooth face up.

Specifically, the top surface of the lower shell 3 is symmetrically welded with a plurality of clamping heads 301 at equal intervals, a plurality of clamping grooves 205 are correspondingly arranged on the bottom surface of the upper shell 2 relative to the plurality of clamping heads 301, and the inner sides of the clamping grooves 205 are in clamping fit with the outer sides of the clamping heads 301.

Further, the bottom surface of the heat dissipation substrate 203 and the top surface of the LED strip 202, and the top surface of the heat dissipation substrate 203 and the lower ends of the plurality of copper guide pillars 204 are all bonded and fixed by the heat conductive silica gel 206. The heat transfer is facilitated by the bonding of the thermally conductive silicone 206.

It is noted that the upper case 2 is made of an aluminum material. The aluminum material has good electric and heat conducting properties, high reflectivity and oxidation resistance.

It should be noted that the lower housing 3 and the outer housing 4 are made of transparent or milky PC. Avoid shell body 4 to adopt colored material to influence the illumination intensity in LED lamp area 202.

In addition, the reflective mirror 403 is a flat mirror or a rhomboid mirror. By mounting the reflective mirror 403 on the inner bottom surface of the outer case 4, light emitted from the LED strip 202 is refracted by the reflective mirror 403 or the brightness of the sign 402 is increased, or light is refracted on the sign 402.

The above; is only a preferred embodiment of the present invention; however, the scope of protection of the present invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; according to the technical scheme of the utility model and the improvement conception, equivalent substitution or change is carried out; are all covered by the protection scope of the utility model. Furthermore, the word "comprising" does not exclude other elements or steps, and the word "a" or "an" preceding an element does not exclude the presence of a plurality of such elements. Several of the elements recited in the product claims may also be implemented by one element in software or hardware. The terms first, second, etc. are used to denote names, but not any particular order.

Claims

1. The utility model provides a LED radar response fluorescent lamp, includes the casing and the cover is located lamp stand (1) of casing both sides tip, its characterized in that: a radar sensor is installed inside one of the lamp holders (1), the shell comprises an upper shell (2) and a lower shell (3), an installation cavity (201) can be opened inside the upper shell (2), an LED lamp strip (202) is fixedly arranged on the bottom surface of the inner side of the installation cavity (201), a heat dissipation substrate (203) is arranged above the LED lamp strip (202), a plurality of copper guide pillars (204) are linearly arranged above the heat dissipation substrate (203) at equal intervals, and the upper ends of the copper guide pillars (204) penetrate through the inner wall of the installation cavity (201) and extend to the outside;

lower casing (3) middle part bottom surface has set firmly indicating device, indicating device include with lower casing (3) middle part fixed intercommunication's shell body (4), shell body (4) are hollow cuboid structure, and shell body (4) outside middle part has been seted up and has been run through groove (401), it inlays to be equipped with two sign (402), two to run through groove (401) both sides tip symmetry be provided with reflector (403) between sign (402), reflector (403) set firmly in the inside bottom surface of shell body (4), just reflector (403) smooth face up.

2. An LED radar-sensitive fluorescent lamp according to claim 1, characterized in that: lower casing (3) top surface symmetry is linear equidistant welding and has a plurality of dopes (301), go up casing (2) bottom surface position one-to-one of a plurality of dopes (301) relatively and seted up a plurality of draw-in grooves (205), draw-in groove (205) inboard and dop (301) outside joint cooperation.

3. An LED radar-sensitive fluorescent lamp according to claim 1, characterized in that: the bottom surface of the heat dissipation substrate (203) is fixedly bonded with the top surface of the LED lamp strip (202) and the top surface of the heat dissipation substrate (203) is fixedly bonded with the lower ends of the plurality of copper guide pillars (204) through heat-conducting silica gel (206).

4. An LED radar-sensitive fluorescent lamp according to claim 1, characterized in that: the upper shell (2) is made of aluminum materials.

5. An LED radar-sensitive fluorescent lamp according to claim 1, characterized in that: the lower shell (3) and the outer shell (4) are made of transparent or milky PC materials.

6. An LED radar-sensitive fluorescent lamp according to claim 1, characterized in that: the reflective mirror (403) is a plane mirror or a rhomboid mirror.