CN212091604U

CN212091604U - Intelligent LED purification lamp

Info

Publication number: CN212091604U
Application number: CN202020165893.6U
Authority: CN
Inventors: 刘福海
Original assignee: Yangzhou Yueyang Optoelectronics Technology Co ltd
Current assignee: Yangzhou Yueyang Optoelectronics Technology Co ltd
Priority date: 2020-02-13
Filing date: 2020-02-13
Publication date: 2020-12-08
Anticipated expiration: 2030-02-13

Abstract

The utility model discloses an intelligence LED purified light, including installation cover and the lamps and lanterns of gomphosis in installation cover bottom, the top of lamps and lanterns is provided with the multiunit fin, the fin passes the top of installation cover and accesss to the top, the both sides of installation cover are seted up flutedly, the recess internalization is provided with the L template, the bottom of installation cover is located the periphery of lamps and lanterns and has seted up the air vent, be provided with the fan in the air vent, the top of air vent is connected with L type pipe, L type pipe is located the diagonal line of installation cover, the terminal center towards the installation cover of L type pipe, the LED purified light is still including setting up the temperature sensor at the installation cover top, temperature sensor is used for responding to the temperature around the fin, temperature sensor. Has the advantages that: through setting up air vent and L type pipe, form the circulation wind channel for the heat exchange rate of fin and air, through setting up the L template, the cover of easy to assemble is fixed in the mounting groove of ceiling.

Description

Intelligent LED purification lamp

Technical Field

The utility model relates to a LED lamp technical field specifically is an intelligence LED purifies lamp.

Background

The LED purification lamp can continuously generate negative ions, so that the air is fresh and clean. It can effectively eliminate smoke and peculiar smell in the air and eliminate germs and viruses. The LED purification lamp is also called as a formaldehyde purification lamp, and is a perfect combination of miniaturized complex equipment for generating negative ions and a high-efficiency energy-saving lamp. The lamp can generate a large amount of negative ions to be scattered in the space while irradiating the light, thereby playing a plurality of efficacies of eliminating smoke, removing dust, removing peculiar smell, sterilizing, removing pollution and the like, being widely applied to leisure and entertainment places such as hotels, offices, meeting rooms, families, tea houses, singing halls, internet bars and the like, and being an excellent product for improving the air quality and eliminating harmful gases such as formaldehyde, benzene and the like.

The existing LED purification lamp can generate heat when in a working state, the heat is dissipated through the radiating fins, but the temperature difference between the radiating fins and the ambient air is reduced after the LED purification lamp is used for a long time, and the radiating efficiency is reduced.

For this reason, we propose an intelligent LED purification lamp to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence LED purifies lamp to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intelligence LED purified light, is including installing the lamps and lanterns of cover and gomphosis in installation cover bottom, the top of lamps and lanterns is provided with the multiunit fin, and the fin passes the top of installation cover and accesss to the top, the both sides of installation cover are seted up flutedly, and the recess internalization is provided with the L template, the bottom of installation cover is located the periphery of lamps and lanterns and has seted up the air vent, and is provided with the fan in the air vent, the top of air vent is connected with the L type pipe, and the L type pipe is located the diagonal line of installation cover, and the end of L type pipe is towards the center of installation cover, the LED purified light is still including setting up the temperature sensor at installation cover top, and temperature sensor is used for responding to the temperature.

Preferably, the vertical section of the L-shaped plate is hinged with the inner wall of the groove through a torsion spring, and the horizontal section of the L-shaped plate extends towards two sides.

Preferably, the vent hole comprises a first circular groove formed in the top of the mounting cover and a second circular groove formed in the bottom of the mounting cover, the first circular groove is communicated with the second circular groove, and the diameter of the first circular groove is smaller than that of the second circular groove.

Preferably, the fan is located the second circular slot, and the fan includes the motor and installs the epaxial flabellum in motor output end pivot, be provided with X type support between the inner wall of motor and second circular slot, the motor passes through X type support and second circular slot fixed connection.

Preferably, the fans on the diagonal line of the mounting cover are installed in opposite directions.

Preferably, the bottom of the second circular groove is screwed with a grid plate.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up air vent and L type pipe, form the circulation wind channel, utilize the fan to blow in cold wind to the fin to with hot-blast follow another L type pipe siphoning away, accelerate the heat exchange rate of fin and air, through setting up the L template, the cover of easy to assemble is fixed in the mounting groove of ceiling.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged schematic view of the present invention at A in FIG. 2;

fig. 4 is a circuit connection block diagram of the temperature sensor and the motor of the present invention.

In the figure: 1. mounting a cover; 2. a light fixture; 3. a heat sink; 4. a groove; 5. an L-shaped plate; 6. a vent hole; 61. a first circular groove; 62. a second circular groove; 7. an L-shaped pipe; 8. a fan; 81. a motor; 82. a fan blade; 9. an X-shaped bracket; 10. a grid plate; 11. a temperature sensor; 12. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an intelligent LED purification lamp comprises an installation cover 1 and a lamp 2 embedded at the bottom of the installation cover 1, wherein multiple groups of radiating fins 3 are arranged at the top of the lamp 2, the radiating fins 3 penetrate through the top of the installation cover 1 and lead to the upper side, grooves 4 are formed in two sides of the installation cover 1, L-shaped plates 5 are arranged in the grooves 4, vertical sections of the L-shaped plates 5 are hinged to the inner walls of the grooves 4 through torsion springs, horizontal sections of the L-shaped plates 5 extend towards two sides, vent holes 6 are formed in the periphery of the lamp 2 at the bottom of the installation cover 1, the vent holes 6 are arranged in the periphery of the lamp 2 in an annular mode, L-shaped pipes 7 are connected to the tops of the vent holes 6, the L-shaped pipes 7 are located on diagonal lines of the installation cover 1, and;

the vent hole 6 comprises a first circular groove 61 arranged at the top of the mounting cover 1 and a second circular groove 62 arranged at the bottom of the mounting cover 1, the first circular groove 61 is communicated with the second circular groove 62, the diameter of the first circular groove 61 is smaller than that of the second circular groove 62, a fan 8 is arranged in the second circular groove 62, the fan 8 comprises a motor 81 and fan blades 82 arranged on a rotating shaft at the output end of the motor 81, an X-shaped bracket 9 is arranged between the motor 81 and the inner wall of the second circular groove 62, the motor 81 is fixedly connected with the second circular groove 62 through the X-shaped bracket 9, the mounting directions of the fan 8 on the diagonal line of the mounting cover 1 are opposite, and the bottom of the second circular groove 62 is in threaded connection with a grid plate 10;

the LED purification lamp further comprises a temperature sensor 11 arranged at the top of the mounting cover 1, the temperature sensor 11 is used for sensing the temperature around the heat radiating fin 3, and the signal output end of the temperature sensor 11 is electrically connected to the motor 81 through a controller 12, wherein the controller 12 comprises a threshold value adjusting module and a comparison module, the threshold value adjusting module is used for adjusting the temperature threshold value, and the comparison module and the threshold value adjusting module are both electrically connected with the temperature sensor 11 and are used for receiving the temperature threshold value and the temperature signal and carrying out comparison response; the controller 12 can select an STC89C51RC single chip microcomputer as a control core, and realize data acquisition of the ambient temperature of the heat sink 3 by matching with the temperature sensor 11 and the a/D analog-to-digital conversion chip HX 711.

The working principle is as follows: when the utility model is used, the L-shaped plate 5 is pressed inwards to turn over the horizontal section of the L-shaped plate 5 by a certain angle, the mounting cover 1 is aligned to the mounting groove of the ceiling, the mounting cover 1 is moved upwards to enable the L-shaped plate 5 to pass through the mounting groove, external force is removed, the L-shaped plate 5 rebounds to the initial position under the action of the torsional spring, the horizontal section of the L-shaped plate 5 is erected at the edge of the mounting groove at the moment, the lamp 2 generates heat under the state of power-on use, the heat is conducted to the air through the radiating fins 3, when the temperature of the air around the radiating fins 3 gradually rises, the heat exchange rate of the radiating fins 3 and the air is reduced, at the moment, the radiating efficiency of the radiating fins 3 is reduced, when the temperature sensor 11 senses that the temperature of the air around the radiating fins 3 exceeds the set temperature threshold value, the controller 12 controls the motor 81 to be started, at the moment, two groups of fans, and finally, the hot air flows are blown to the radiating fins 3 from the L-shaped pipes 7, and the hot air flows enter the vent holes 6 from the L-shaped pipes 7 under the negative pressure generated by the other group of fans 8 and are finally discharged outside from the grid plate 10, so that a circulating air duct is formed, and the heat radiation of the radiating fins 3 is accelerated.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligence LED purified light, includes that installation cover (1) and gomphosis are in lamps and lanterns (2) of installation cover (1) bottom, its characterized in that: a plurality of groups of radiating fins (3) are arranged at the top of the lamp (2), the radiating fins (3) pass through the top of the mounting cover (1) and lead to the upper part, grooves (4) are formed in the two sides of the mounting cover (1), an L-shaped plate (5) is movably arranged in the groove (4), the bottom of the mounting cover (1) is positioned at the periphery of the lamp (2) and is provided with a vent hole (6), a fan (8) is arranged in the vent hole (6), the top of the vent hole (6) is connected with an L-shaped pipe (7), and the L-shaped pipe (7) is positioned on the diagonal line of the mounting cover (1), the tail end of the L-shaped pipe (7) faces to the center of the mounting cover (1), the LED purification lamp further comprises a temperature sensor (11) arranged at the top of the mounting cover (1), the temperature sensor (11) is used for sensing the temperature around the radiating fin (3), and the signal output end of the temperature sensor (11) is electrically connected to the fan (8) through a controller (12).

2. The intelligent LED purification lamp of claim 1, wherein: the vertical section of the L-shaped plate (5) is hinged to the inner wall of the groove (4) through a torsion spring, and the horizontal section of the L-shaped plate (5) extends towards two sides.

3. The intelligent LED purification lamp of claim 1, wherein: the vent hole (6) comprises a first circular groove (61) formed in the top of the mounting cover (1) and a second circular groove (62) formed in the bottom of the mounting cover (1), the first circular groove (61) is communicated with the second circular groove (62), and the diameter of the first circular groove (61) is smaller than that of the second circular groove (62).

4. The intelligent LED purification lamp of claim 3, wherein: fan (8) are located second circular slot (62), and fan (8) include motor (81) and install flabellum (82) in motor (81) output pivot, be provided with X type support (9) between the inner wall of motor (81) and second circular slot (62), motor (81) pass through X type support (9) and second circular slot (62) fixed connection.

5. The intelligent LED purification lamp of claim 1, wherein: and the fan (8) on the diagonal line of the mounting cover (1) is arranged in the opposite direction.

6. The intelligent LED purification lamp of claim 3, wherein: the bottom of the second circular groove (62) is in threaded connection with a grid plate (10).