CN217635303U

CN217635303U - Ceiling lamp with air sterilization and purification functions

Info

Publication number: CN217635303U
Application number: CN202221377389.8U
Authority: CN
Inventors: 陈阳
Original assignee: Guangdong Kangcui Lighting Technology Co ltd
Current assignee: Guangdong Kangcui Lighting Technology Co ltd
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-10-21
Anticipated expiration: 2032-06-01

Abstract

The utility model discloses a take air sterilization purification performance's ceiling lamp, the ceiling lamp is equipped with annular flange on the shell inner wall, plasma purification device's casing side is equipped with the elasticity plunger, the marble protrusion of elasticity plunger is in the casing side surface, plasma purification device passes through elasticity plunger and shell joint, and plasma purification device can follow the flange rotation in the shell under the condition of normal work, make take air sterilization purification performance's ceiling lamp simple structure, tear open between plasma purification device and ceiling lamp, it is more convenient to adorn, make things convenient for plasma purification device's washing, after opening the switch, light-emitting component in the lamp shade is luminous, air sterilization purification device begins to work, wind gets into from casing air inlet portion, flow from air outlet portion, the air that gets into disinfects through plasma purification device, the disinfection, remove dust, ceiling lamp and plasma purification device simultaneous working, carry out the purification of air in the illumination and disinfect, easy and simple to handle and need not to purchase equipment again, the cost of air-purifying has been reduced.

Description

Ceiling lamp with air sterilization and purification functions

Technical Field

The utility model relates to an air purification field, in particular to take air sterilization purification performance's ceiling lamp.

Background

Because the improvement of living standard, people also become higher and higher to the requirement of air quality, and current ceiling lamp mainly comprises hoist and mount subassembly and ceiling lamp main part, and the ceiling lamp main part includes fixing base, connecting pipe, lamp shade and light-emitting component, and current ceiling lamp only has the illumination effect, and the function is single, if need air-purifying purchase equipment in addition, and it is inconvenient to consume money and energy and operate complicacy.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing a take air sterilization purification performance's ceiling lamp aims at realizing simple structure, convenient operation and has air sterilization purification performance.

The utility model provides a ceiling lamp with air sterilization and purification functions, which comprises a hoisting component, a ceiling lamp main body and a plasma purification device arranged on the ceiling lamp main body, wherein the plasma purification device is connected with the lower end of the ceiling lamp main body; the lower end of the ceiling lamp main body is provided with a cylinder shell, the plasma purification device is arranged in the cylinder shell, and the cylinder shell is provided with an external air inlet part; an annular groove is formed in the inner wall of the cylinder shell, at least two elastic plungers are fixed on the side face of the shell of the plasma purification device, marbles of the elastic plungers protrude out of the side surface of the shell, and the elastic plungers slide into the annular groove in a sliding mode, so that the plasma purification device is clamped in the cylinder shell;

bottom central point puts and is equipped with two-layer lantern ring in the barrel casing the casing rear end of plasma purifier be fixed with the lantern ring one-to-one ring protruding that suits, be equipped with at least one on the inside wall of the lantern ring and ceiling lamp power cord electric connection's metal contact, be equipped with on the protruding lateral wall of ring with the annular concave surface that the metal contact corresponds the laminating has the sheetmetal with plasma purifier's electric wire electric connection in the annular concave surface, protruding the going into of ring the lantern ring is intra-annular, the metal contact is located in the annular concave surface, just the metal contact with the sheetmetal contacts.

Preferably, plasma purifier includes the casing, installs plasma purification module and fan unit in the casing, be equipped with on the casing lateral wall with the air inlet portion of outer air inlet portion intercommunication, the casing front end is equipped with out the wind portion, go out the wind portion orientation the front end opening of shell, plasma purification module with fan unit installs be located in the casing air inlet portion with go out the position between the wind portion.

Preferably, the air outlet part is an air outlet cover and is fixedly connected with the front end of the shell, and the edge of the front end of the air outlet cover protrudes out of the barrel shell.

Preferably, the ceiling lamp main body comprises a fixed seat and connecting pipes connected with the fixed seat, one end of each connecting pipe, which is far away from the fixed seat, is fixed with a light-emitting assembly, and the cylinder shell is connected to the lower end of the fixed seat.

Preferably, the cartridge shell is provided with a connector, the inner wall of the connector is provided with an internal thread, the outer wall of the lower end of the fixing seat is provided with an external thread, and the cartridge shell is fixed at the lower end of the fixing seat through threaded connection.

Preferably, an annular flange is arranged on the inner wall of the cylinder shell, and the annular groove is arranged on the surface, opposite to the elastic plunger, of the annular flange.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a take air sterilization purification performance's ceiling lamp is equipped with the annular groove on the barrel casing inner wall, plasma purifier's casing side is equipped with the elasticity plunger, plasma purifier passes through elasticity plunger and barrel casing joint, and stretch into the lantern ring through the ring and realize plasma purifier and the electricity of power in the ring, plasma purifier all can the joint go into the barrel casing in arbitrary angle, the joint position need not to aim at, directly impress in the barrel casing can, make plasma purifier and hang tearing open between the lamp, it is more convenient to adorn, make things convenient for plasma purifier's washing.

During the use, only need open the switch, ceiling lamp and air sterilization purifier get electric, and light-emitting component is luminous, and air sterilization purifier begins work simultaneously, and wind gets into from casing air inlet portion, flows out from air-out portion, and the air that gets into disinfects, removes dust through plasma purifier, realizes the function to air sterilization purification.

Drawings

Fig. 1 is a schematic structural view of the ceiling lamp with air sterilization and purification functions of the present invention.

Fig. 2 is an exploded schematic view of the ceiling lamp with air sterilization and purification functions of the present invention.

Fig. 3 is a bottom view of the bottom end of the cylinder casing of the ceiling lamp with air sterilization and purification functions.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Fig. 5 is a schematic structural view of the upper surface of the rear end of the plasma purification device of the ceiling lamp with the air sterilization and purification functions of the present invention.

Fig. 6 is an enlarged view of a portion B in fig. 5.

Fig. 7 is a cross-sectional view of fig. 6.

The reference numbers in the figures illustrate:

1-boom, 11-holder

12-connecting tube, 13-lampshade

2-cylindrical shell, 21-external air inlet part

22-annular flange, 23-collar

24-metal contact, 3-plasma purification device

31-air outlet part, 32-shell

33-plasma cleaning module, 34-fan assembly

35-air inlet part, 36-marble

37-ring convex and 38-concave

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof in the description and claims of this application and the description of the figures above, are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the foregoing drawings are used for distinguishing between different objects and not for describing a particular sequential order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein may be combined with other embodiments.

Referring to fig. 1 to 7, the embodiment of the utility model provides a ceiling lamp with air sterilization and purification functions mainly includes jib 1, ceiling lamp main part and installs the plasma purification device 3 in the ceiling lamp main part, and the ceiling lamp main part includes fixing base 11, the connecting pipe 12 of being connected with fixing base 11, is connected the one end of keeping away from fixing base 11 with connecting pipe 12 and is fixed with lamp shade 13, is equipped with light-emitting component in the lamp shade 13, and plasma purification device 3 connects the lower extreme at fixing base 11. The plasma purification device 3 comprises a shell 32, a plasma purification module 33 and a fan assembly 34 which are arranged in the shell 32, wherein an air inlet part 35 is arranged on the side wall of the shell 32, an air outlet part 31 is arranged at the front end of the shell 32, and the plasma purification module 33 and the fan assembly 34 are arranged in the shell 32 and are positioned between the air inlet part 35 and the air outlet part 31.

Plasma purification device 3 installs and is connected with fixing base 11 lower extreme and is fixed with front end open-ended bobbin case 2 in, 2 rear ends of bobbin case are equipped with the connector, and the connector inner wall is equipped with the internal thread, and 11 lower extreme outer walls of fixing base are equipped with the external screw thread, and bobbin case 2 passes through threaded connection to be fixed at the lower extreme of fixing base 11.

An annular flange 22 is arranged on the inner wall of the cylinder shell 2, an annular groove is arranged on the annular flange 22, and two sides of the annular flange 22 incline towards the direction of the annular groove in an arc surface manner and are used for guiding the elastic plunger to slide into the annular groove. The side of the shell 32 of the plasma purification device 3 is fixed with at least two elastic plungers, the marble 36 of the elastic plungers protrudes out of the side surface of the shell 32, the plasma purification device 3 is clamped with the annular flange 22 of the cylinder shell 2 through the elastic plungers, the elastic plungers are clamped into the annular groove of the annular flange 22, the marble 36 can slide along the annular groove, the overall structure of the ceiling lamp is simple, the plasma purification device 3 is convenient to disassemble and assemble, and the plasma purification device 3 is easy to clean.

The plasma purification device 3 comprises a shell 32, a plasma purification module 33 and a fan assembly 34 which are arranged in the shell 32, wherein the plasma purification module 33 is provided with an air inlet part 35 on the side wall of the shell 32, the drum shell 2 is provided with an outer air inlet part 21 communicated with the air inlet part 35, the front end of the shell 32 is provided with an air outlet part 31, and the plasma purification module 33 and the fan assembly 34 are arranged in the shell 32 and are positioned between the air inlet part 35 and the air outlet part 31. The plasma purification module 33 can ionize air to generate an electric field, so that a large amount of negative ions and ozone are generated and released in the air, and the negative ions released in the air can refresh the air, which is beneficial to human bodies.

The bottom is equipped with the bottom plate in the barrel casing 2, be fixed with two-layer lantern ring 23 on the bottom plate, be fixed with the protruding 37 of ring that suits with lantern ring 23 at plasma purifier 3's casing rear end, plasma purifier 3 and barrel casing 2 joint, ring is protruding 37 to stretch into in the lantern ring 23, be equipped with at least one metal contact 24 on the lateral wall of lantern ring 23, be equipped with annular concave surface 38 on the protruding 37 lateral wall of ring, the laminating has the sheetmetal on concave surface 38, make metal contact 24 be located concave surface 38, and metal contact 24 and sheetmetal contact, metal contact 24 and power cord electric connection, sheetmetal and plasma purifier 3's electric wire electric connection, the electric connection between plasma purifier 3 and the power cord is realized with the sheetmetal contact to metal contact 24. The plasma purification device 3 is clamped with the cylinder shell 2, and the plasma purification device 3 can rotate along the annular flange 22 in the cylinder shell 2 under the condition of normal operation.

Plasma purifier 3 passes through elasticity plunger and 2 joints of cartridge case, and stretches into the lantern ring 23 through the ring is protruding 37 and realize that plasma purifier 3 is connected with the electricity of power, but plasma purifier 3 all the joint go into cartridge case 2 in arbitrary angle, the joint position need not to aim at, directly impress in the cartridge case 2 can for plasma purifier 3 and hang tearing open between the lamp, adorn more conveniently, make things convenient for plasma purifier 2's washing.

The air outlet part 31 of the plasma purification device 3 is an air outlet cover and is fixedly connected with the front end of the shell 32, and the edge of the front end of the air outlet cover protrudes out of the cylindrical shell 2, so that the plasma purification device 3 can be conveniently pulled out of the cylindrical shell 2 by holding the air outlet cover with hands.

When the ceiling lamp and the plasma purification device 3 are used, the power switch is turned on, the ceiling lamp and the plasma purification device 3 work normally, the plasma purification module 33 ionizes air to generate an electric field, and further generate a large amount of negative ions and ozone, the negative ions and the ozone are released in the air and generate strong oxidation reaction with microorganisms and organic particles in the air to destroy ribonucleic acid, deoxyribonucleic acid or other active characteristics of the negative ions and the ozone, so that the negative ions and the ozone lose activity, and therefore the purposes of disinfection, deodorization, and removal of part of organic matters such as formaldehyde are achieved.

It should be noted that, for the sake of simplicity, the foregoing embodiments are described as a series of combinations of acts, but it should be understood by those skilled in the art that the present invention is not limited by the described order of acts, as some steps may be performed in other orders or simultaneously according to the present invention. Furthermore, those skilled in the art should also appreciate that the embodiments described in the specification are preferred embodiments and that the acts and modules involved are not necessarily essential to the invention.

The above embodiments are only used to illustrate the technical solution of the present invention, and do not limit the protection scope of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. All other embodiments, which can be derived by a person skilled in the art from these embodiments without any inventive step, are within the scope of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still make no creative work on the condition of conflict, and make mutual combination, addition and deletion, or other adjustments according to the features in the embodiments of the present invention, thereby obtaining other technical solutions which are different and do not depart from the concept of the present invention, and these technical solutions also belong to the scope to be protected by the present invention.

Claims

1. A ceiling lamp with air sterilization and purification functions is characterized by comprising a hoisting assembly, a ceiling lamp main body and a plasma purification device arranged on the ceiling lamp main body, wherein the plasma purification device is connected to the lower end of the ceiling lamp main body; the lower end of the ceiling lamp main body is provided with a cylinder shell, the plasma purification device is arranged in the cylinder shell, and the cylinder shell is provided with an outer air inlet part; an annular groove is formed in the inner wall of the cylinder shell, at least two elastic plungers are fixed on the side face of the shell of the plasma purification device, marbles of the elastic plungers protrude out of the side surface of the shell, and the elastic plungers slide into the annular groove to enable the plasma purification device to be clamped in the cylinder shell;

the plasma purification device is characterized in that two layers of lantern rings are arranged at the center of the bottom in the barrel shell, a ring protrusion which is matched with the lantern rings one by one is fixed at the rear end of the shell of the plasma purification device, at least one metal contact which is electrically connected with a ceiling lamp power line is arranged on the inner side wall of the lantern ring, an annular concave surface which is corresponding to the metal contact is arranged on the outer side wall of the ring protrusion, a metal sheet which is electrically connected with a wire of the plasma purification device is attached to the inner side of the annular concave surface, the ring protrusion extends into the lantern rings, the metal contact is located in the annular concave surface, and the metal contact is in contact with the metal sheet.

2. A ceiling lamp with air sterilizing and purifying functions as claimed in claim 1, wherein the plasma purifying device comprises a housing, a plasma purifying module and a fan assembly installed in the housing, an air inlet portion communicated with the outer air inlet portion is provided on the side wall of the housing, an air outlet portion is provided at the front end of the housing, the air outlet portion faces the front end opening of the cylindrical shell, and the plasma purifying module and the fan assembly are installed in the housing at a position between the air inlet portion and the air outlet portion.

3. The ceiling lamp with air sterilization and purification functions as claimed in claim 2, wherein the air outlet part is an air outlet cover and is fixedly connected with the front end of the housing, and the edge of the front end of the air outlet cover protrudes out of the cylindrical shell.

4. The ceiling lamp with the air sterilization and purification functions according to claim 1, 2 or 3, wherein the ceiling lamp main body comprises a fixed seat and connecting pipes connected with the fixed seat, one end of each connecting pipe, which is far away from the fixed seat, is fixed with a light emitting assembly, and the cylinder shell is connected with the lower end of the fixed seat.

5. The ceiling lamp with the air sterilization and purification function according to claim 4, wherein the cylindrical shell is provided with a connection port, the inner wall of the connection port is provided with an internal thread, the outer wall of the lower end of the fixed seat is provided with an external thread, and the cylindrical shell is fixed at the lower end of the fixed seat through threaded connection.

6. The ceiling lamp with the air sterilization and purification function according to claim 1, 2 or 3, wherein an annular flange is arranged on the inner wall of the cylinder shell, and the annular groove is arranged on the surface of the annular flange opposite to the elastic plunger.