WO2015176330A1

WO2015176330A1 - Light emitting lamp integrating anion function and air filtering function

Info

Publication number: WO2015176330A1
Application number: PCT/CN2014/078423
Authority: WO
Inventors: 卢廷松
Original assignee: 深圳市日上光电股份有限公司
Priority date: 2014-05-21
Filing date: 2014-05-26
Publication date: 2015-11-26
Also published as: CN203869004U

Abstract

A light emitting lamp integrating an anion function and an air filtering function comprises: a housing (1) provided with a mounting cavity; an air filter (3) disposed in the mounting cavity; a heat dissipation member (7) provided with at least one heat dissipation hole (71); and an anion generator (8) disposed in the heat dissipation hole (71). One end of the housing (1) is provided with an opening in communication with the mounting cavity. The heat dissipation member (7) is mounted on the opening of the housing (1), and the heat dissipation hole (71) is in communication with the mounting cavity. The side wall of the housing (1) is also provided with at least two vent holes (11) in communication with the mounting cavity. When the light emitting lamp works, air enters the mounting cavity via the anion generator (8) in the heat dissipation hole (71); then the air passes through the air filter (3) and then is discharged via the vent holes (11). The discharged anionized air improves indoor air quality and increases the anion concentration in indoor air, thereby benefitting health and making people feel better.

Description

Light-emitting lamp with integrated negative ion and air filtration function

Technical field

The invention relates to the technical field of lighting fixtures, in particular to an illumination lamp with integrated negative ion and air filtration functions.

Background technique

In general, luminaires are widely used in our daily activities, such as office buildings, shopping malls, chess and card rooms, and entertainment venues. The flow of people in these places is relatively large, and people need to stay in a relatively closed environment for a long time, which will result in poor indoor air quality, with various viruses, bacteria and smoke in the air.

Invention content

The technical problem to be solved by the present invention is to provide a portable recording reminding device and Voice input recognition processing method, the device does not rely too much on high-performance hardware, and is small in size, simple in structure, and has multiple functions.

The technical problem to be solved by the present invention is to provide an air quality that can improve the environment. Illuminated luminaire with integrated negative ion and air filtration.

The technical solution adopted by the present invention to solve the technical problem thereof is: constructing an illuminating lamp with integrated negative ion and air filtering function The illuminating lamp includes a housing having a mounting cavity, an air cleaner disposed in the mounting cavity, a heat sink having at least one heat dissipation hole, and a negative ion generator disposed in the heat dissipation hole; One end is provided with an opening communicating with the mounting cavity, the heat sink is installed at an opening of the outer casing, and the heat dissipation hole is in communication with the mounting cavity; the side wall of the outer casing is further provided with the At least two air outlets through which the mounting cavity communicates; When the illuminating lamp is in operation, the air enters the mounting cavity through the negative ion generator in the radiant hole, and then passes through the air vent through the air vent.

Illuminating lamp of the invention The air cleaner includes an air filter housing and a pre-filter and a main filter disposed in the air filter housing; the air filter housing is respectively provided with an air inlet and an air outlet; The air inlet is introduced into the air filter housing, and is discharged from the air outlet through the prefilter and the main filter.

Illuminating lamp of the invention The housing is provided with a mounting slot, and an inner wall surface of the mounting cavity is provided with a mounting block that is engaged with the mounting slot.

In the illuminating lamp of the present invention, the prefilter uses a swirl tube type prefilter or a rotor type prefilter.

In the illuminating lamp of the present invention, the illuminating lamp further comprises an LED lamp board and a lamp board mounting connector which are both annular; the LED A light panel is mounted at the opening of the outer casing through the light panel mounting connector.

In the illuminating lamp of the present invention, the luminaire further includes a circuit board disposed in the casing, the circuit board for supplying power and controlling the LED Light board .

In the illuminating lamp of the present invention, the illuminating lamp further includes a lamp cover having an annular shape; the lamp cover is disposed on the LED And a lamp housing, and the inner ring of the lamp cover encloses a receiving cavity for mounting the heat sink.

In the illuminating lamp of the present invention, the heat sink has a diameter that is adapted to the inner diameter of the lamp cover, and the heat sink is longitudinally inserted in the accommodating cavity. The height of the heat sink is equivalent to the height of the accommodating cavity.

In the illuminating lamp of the present invention, the heat dissipating member has a cylindrical shape; the louver is disposed along a direction parallel to an axis of the heat dissipating member .

In the illuminating lamp of the present invention, the illuminating lamp further includes a lamp cap, and the lamp cap is disposed at the other end of the casing.

The technical solution of the present invention has at least the following beneficial effects: The illuminating lamp of the invention installed in a specific environment, when the temperature of the cavity of the lamp is raised, and the heat is radiated outward, the air passes through the negative ion generator in the vent hole of the heat sink to enter the cavity, and then passes through the cavity. The air filter in the body is discharged from the air outlet. The use of the illuminating lamp of the invention not only improves the air quality in the room, but also increases the concentration of negative ions in the air in the room, which is beneficial to people's health and comfort.

DRAWINGS

The invention will now be further described with reference to the accompanying drawings and embodiments in which:

1 is a schematic structural view of an illuminating lamp with integrated negative ion and air filtering functions in some embodiments of the present invention;

Among them, 1 , outer casing; 11 , air outlet; 2, lamp holder; 3, air filter; 31, air filter housing; , air inlet; 33, pre-filter; 34, main filter; 35, air outlet; 4, circuit board; 5, LED light board; 51, light board installation and connection; 52, LED lamp beads; 6, lampshade; 7, heat sink; 71, cooling holes; 8, negative ion generator; 9, micro fan.

detailed description

figure 1 An illuminating luminaire having integrated negative ion and air filtration functions is illustrated in some embodiments of the present invention, the illuminating luminaire operating to improve indoor air quality and increase negative ion concentration in the air, including Lamp head 2, the outer casing 1, the air filter 3, the circuit board 4, the LED light board 5, the lamp cover 6, the heat sink 7 and the negative ion generator 8 and the like.

In some embodiments, the outer casing 1 has a mounting cavity, and the outer casing 1 One end of the opening is provided with an opening communicating with the mounting cavity, and the opposite end of the opening is provided with a lamp cap 2, which is a power connector, and is mainly used for connecting the lamp to the lamp holder and connecting the power source. Understandably, the outer casing 1 The shape can be made into various shapes as needed, such as a cylindrical shape, a square shape, etc.; in order to better dissipate the heat of the lamp, the outer casing 1 can be made of a good heat conductive material, such as an outer casing made of various metals such as aluminum and copper. 1 .

Further, the side wall of the outer casing 1 may also be provided with a heat dissipation structure, for example, on the inner wall of the outer casing 1 and Or the outer wall is made of a heat dissipation rib to increase the heat dissipation area.

Further, at least two air outlets 11 communicating with the mounting cavity are further disposed on the side wall of the outer casing 1. The air outlet 11 The main function of the illuminating device is that the air entering the cavity needs to be discharged through the venting opening 11 after being purified. Understandably, the air outlet 11 The number and arrangement can be determined according to the specific specifications of the product. Also, the air outlet 11 is generally disposed on the side close to the base 2, of course, the air outlet 11 is disposed in the outer casing 1 Other locations on the side walls are also within the scope of the present invention.

In some embodiments, the air cleaner 3 is disposed in the outer casing 1 The main function of the installation cavity is to purify the air entering the cavity and filter out viruses, bacteria and smoke in the air.

It can be understood that the air cleaner 3 can be the outer casing 1 Two independent components are fastened by fastening mechanisms (such as screwing, snapping, riveting, welding, etc.). The air cleaner 3 and the outer casing 1 may also be a unitary member formed by an integral molding.

Further, in some embodiments of the present invention, the outer casing 1 and the air cleaner 3 are preferably fastened by means of a snap, that is, the air filter housing The mounting card slot is disposed on the 31, and the mounting wall of the mounting cavity is provided with a mounting block that is engaged with the mounting slot.

In some embodiments, the air cleaner 3 includes an air filter housing 31 and a prefilter 33 disposed within the air filter housing 31. And the main filter 34. The air filter housing 31 is provided with an air inlet 32 and an air outlet 35 at both ends.

It is to be understood that the air inlet 32 is provided at the position of the opening of the outer casing 1, the shape of the air inlet 32 and the outer casing 1 The shape of the opening is adapted to facilitate the passage of air entering the chamber through the air cleaner 3 as much as possible. In contrast, the shape of the air outlet 35 is also opposite to the air inlet 32. The shape is roughly the same, so that the purified air can be quickly discharged outside the cavity to improve the air quality.

Further, the prefilter 33 is disposed in the air cleaner 3 The inner casing is formed integrally with the same, and can be formed by fixed installation or by one molding by injection molding or stamping. During operation, air enters the air filter from the air inlet 32 3, after passing through the prefilter 33 and the main filter element 34, it is discharged from the air outlet 35.

Further, the prefilter 33 A cyclone prefilter or a rotor prefilter is used. Moreover, the main filter element 34 can be selectively selected for various contaminants in the air. Generally, the main filter element 34 is disposed in the pre-filter 33 Downstream. It can be understood that if one main filter element 34 cannot satisfy the purifying effect, a plurality of main filter elements 34 can be arranged in series and/or a functional filter element and the main filter element 34 In series, the function filter can be used with the common function filter.

In some embodiments, the LED panel 5 is annular, and the corresponding panel mounting connector 51 is also annular, the LED The light board 5 is mounted at the opening of the outer casing 1 through the light board mounting connector 51.

It can be understood that the LED panel 5 can also be installed in other forms, for example, directly in the housing for mounting the LED panel 5 The brackets are mounted directly in the housing 1 with the LED panel 5.

Further, an LED lamp bead 52 is disposed on the LED lamp board 5, and generally, the LED lamp bead 52 is annular The circumferential arrangement of the LED panels 5 is such that the light emitted by the luminaire of the present invention is relatively uniform.

In some embodiments, the LED panel 5 is further covered with a lamp cover 6, and correspondingly, the lampshade 6 is also annular, and the lampshade 6 The inner ring encloses a receiving cavity for the heat sink 7 to be mounted. The lamp cover 6 has a certain height, and an LED lamp bead for accommodating the LED lamp board 5 is formed between the inner wall and the outer wall of the lamp cover 6 52 The protection portion mainly functions to accommodate and protect the LED lamp bead 52, and appropriately reduces the volume of the illuminating lamp of the present invention.

In some embodiments, the heat sink 7 has a cylindrical shape, and the heat sink 7 and the LED light board 5 Thermally connected to facilitate rapid transfer of heat from the LED panel 5. The diameter of the cylindrical heat sink 7 is adapted to the inner diameter of the lamp cover 6 so that the heat sink 7 can be inserted longitudinally in the lamp cover 6 The accommodating cavity is located, and the height of the heat dissipating member 7 is equivalent to the height of the lamp cover 6 and the accommodating cavity.

It will be appreciated that the heat sink 7 can also be of other shapes that are adapted to the lamp cover 6. And, in addition to the above inserted in the lampshade 6 The heat dissipating member 7 can be mounted at the position of the opening of the outer casing 1 by other means, for example, by fixing the heat dissipating member 7 to the outer casing 1 by using a common fixing member. At the opening position, or at the opening of the outer casing 1, a mounting member is provided, the heat dissipating member 7 is detachably mounted on the mounting member, and the like.

Generally, the heat dissipating member 7 mainly serves as a heat dissipating effect, and at least one heat dissipating hole 71 is disposed on the heat dissipating member 7, and the heat dissipating hole 71 is provided. It is arranged along the axial direction of the heat sink 7.

In some embodiments, the negative ion generator 8 is disposed in the heat dissipation hole 71 and the heat dissipation hole 71 and the outer casing 1 The mounting cavity is connected.

Further, the negative ion generator 8 can also incorporate a micro fan 9 mounted in the heat dissipation hole 71. In the downstream installation chamber 1 of the mounting housing 1, the negative ion generator 8 and the micro fan 9 are all located in the air flow path. When the micro fan 9 is running, the outside air is self-venting holes 71 Inhaling and passing through the negative ion generator 8 , the micro fan 9 , the air cleaner 3 , and finally sending the purified air rich in negative ions to the outer casing through the air outlet 11 on the side wall of the outer casing 1 The outside, so repeated cycles, to achieve the effect of purifying indoor air.

Further, it is also possible to utilize a micro fan 9 Forced exhaust, further improve the heat dissipation effect of the illuminating lamp of the invention, achieve energy saving and extend the service life of the illuminating lamp.

In some embodiments, the circuit board 4 is mounted within the housing 1 and is primarily used to power and control the LED panel 5 It can be understood that the circuit board 4 can be fixed by various existing fixing methods, such as screws, buckles and the like.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications, combinations and changes may be made to the present invention. Any modifications, equivalent substitutions, improvements, etc. within the spirit and scope of the invention are intended to be included within the scope of the appended claims.

Claims

An illuminating lamp with integrated negative ion and air filtering function, comprising: a casing (1) having a mounting cavity, and an air cleaner disposed in the mounting cavity ( 3) a heat sink (7) having at least one heat dissipation hole (71) and a negative ion generator (8) disposed in the heat dissipation hole (71);

One end of the outer casing (1) is provided with an opening communicating with the mounting cavity, and the heat dissipating member (7) is installed at an opening of the outer casing (1) and the heat dissipation hole ( 71) communicating with the mounting cavity;

The side wall of the outer casing (1) is further provided with at least two air outlet holes (11) communicating with the installation cavity;

When the illuminating lamp is in operation, air enters the mounting cavity through the negative ion generator (8) in the louver (71), and then passes through the air filter (3) ) is then discharged through the vent (11).
The illuminating lamp according to claim 1, characterized in that the air cleaner (3) comprises an air filter housing (31) and is disposed in the air filter housing ( 31) a prefilter (33) and a main filter (34); the air filter housing (31) is provided with an air inlet (32) and an air outlet (35);

The air enters the air filter housing (31) from the air inlet (32) through the prefilter (33) and the main filter (34) ) is discharged from the air outlet ( 35 ).
According to claim 2 The illuminating lamp is characterized in that the housing is provided with a mounting slot, and an inner wall surface of the mounting cavity is provided with a mounting block that is engaged with the mounting slot.
The illuminating lamp according to claim 2, wherein said prefilter (33) ) Use a swirl tube prefilter or a rotor prefilter.
The illuminating lamp according to claim 1, wherein the illuminating lamp further comprises an LED lamp board (5) and a lamp board mounting connector (both) 51);

The LED light panel (5) is mounted at the opening of the outer casing (1) through the light panel mounting connector (51).
The illuminating lamp according to claim 5, characterized in that the luminaire further comprises a circuit board (4) disposed in the outer casing (1), the circuit board (4) ) for powering and controlling the LED panel ( 5 ).
The illuminating lamp according to claim 5, characterized in that the illuminating lamp further comprises a lamp cover (6) having an annular shape; the lamp cover (6) is covered in the LED light board (5), and the inner ring of the lamp cover (6) is enclosed by a heat sink (

7) Mounting cavity.
The illuminating lamp according to claim 7, wherein the heat dissipating member (7) has a diameter matching the inner diameter of the lamp cover (6), and the heat dissipating member (7) The longitudinal direction is inserted into the accommodating cavity, and the height of the heat dissipating member (7) is equivalent to the height of the accommodating cavity.
The illuminating lamp according to claim 1, wherein the heat dissipating member (7) has a cylindrical shape; and the heat dissipating hole (71) is parallel to the heat dissipating member ( 7) The direction of the axis is set.
The illuminating lamp according to claim 1, wherein the illuminating lamp further comprises a lamp cap (2), and the lamp cap (2) is disposed on the outer casing (1) ) at the other end.