Anion degerming and deodorizing ceiling lamp

Abstract

The utility model provides a negative ion degerming and deodorizing ceiling lamp, which belongs to the field of lighting devices and comprises a mounting plate and a lampshade, and a lamp tube and a degerming and deodorizing module are mounted in the lampshade. A connection mechanism; the connecting mechanism comprises a transverse plate fixed in the lampshade, the lamp tube and the degerming and deodorizing module are mounted at the bottom of the transverse plate, two L-shaped rods are fixed to the upper end of the transverse plate, two J-shaped rods are fixed to the bottom of the mounting plate, and the L-shaped rods are hung on the J-shaped rods to connect the lampshade and the mounting plate together. A plurality of positioning holes are formed in the mounting plate in a penetrating mode and distributed in the mounting plate in an annular array mode. The lamp shade can be disassembled and assembled in a rotating and moving mode, the lamp tube and the degerming and deodorizing module can be taken down so as to be replaced or maintained conveniently, operation is easy and convenient, and the defect that time and labor are wasted due to installation through screws in the prior art is overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting devices, in particular to a negative ion sterilization and deodorization ceiling lamp. Background Art

[0002] As an indoor lighting tool, the function of a lamp is usually limited to providing light to the indoor space.

[0003] The prior art announcement number is CN212673065U, which is a negative ion sterilization and deodorization ceiling lamp, comprising a lamp holder and a lampshade mounted on the lamp holder, the lamp holder is provided with a fixing plate for mounting a light-emitting element, the lamp holder is provided with a fixing device, the housing of the lamp holder is provided with an air inlet, the fixing plate is detachably provided with a sterilization and deodorization module, the lampshade is provided with a sterilization and deodorization module mounting port, and the fixing plate is provided with an air inlet of the sterilization and deodorization module. The utility model has the following beneficial effects: the negative ion sterilization and deodorization ceiling lamp can sterilize and deodorize while playing the role of a lighting device, and release negative ions at the same time, keeping the air fresh, which is beneficial to human health.

[0004] The deficiency of the above-mentioned prior art is that the entire lamp is installed on the disc-type outer shell by utilizing the matching screw holes provided on the annular air inlet wall, and the ceiling-mounted mounting shell is connected to the annular air inlet wall by screws, which makes the subsequent disassembly very inconvenient, especially when it is inconvenient to align the screw holes during installation, thus increasing the difficulty of installation. For this reason, the present application proposes a negative ion sterilization and deodorization ceiling lamp. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a negative ion sterilization and deodorization ceiling lamp.

[0006] The embodiment of the utility model provides a negative ion sterilization and deodorization ceiling lamp, comprising:

[0007] A mounting plate and a lampshade, wherein a lamp tube and a sterilization and deodorization module are installed in the lampshade;

[0008] Connecting mechanism; the connecting mechanism includes a horizontal plate fixed in the lampshade, the lamp tube and the sterilization and deodorization module are installed at the bottom of the horizontal plate, two L-shaped rods are fixed to the upper end of the horizontal plate, and two J-shaped rods are fixed to the bottom of the mounting plate. The L-shaped rods are hung on the J-shaped rods to connect the lampshade and the mounting plate together.

[0009] Furthermore, a plurality of positioning holes are formed through the mounting plate, and the plurality of positioning holes are distributed in a ring array on the mounting plate.

[0010] Furthermore, a thread groove is provided at the upper end of the sterilization and deodorization module, and a through hole is penetrated on the horizontal plate. A bolt is penetrated through the through hole and threadedly engaged in the thread groove to fix the sterilization and deodorization module to the bottom of the horizontal plate.

[0011] Furthermore, a fixing ring is fixedly connected to the bottom of the mounting plate, and a plurality of air inlet holes are provided on the fixing ring.

[0012] Furthermore, when the L-shaped rod is hung on the J-shaped rod, the lampshade slides against the outer wall of the fixing ring.

[0013] Furthermore, a discharge hole opposite to the sterilization and deodorization module is provided through the bottom of the lampshade.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] The utility model can realize the disassembly and assembly of the lampshade by means of rotation and movement, and the lamp tube and the sterilization and deodorization module can be removed for replacement or maintenance. The operation is simple and convenient, and the disadvantage of the prior art that the installation is time-consuming and labor-intensive by means of screws is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a negative ion sterilization and deodorization ceiling lamp described in an embodiment of the utility model.

[0017] Figure 2 It is a bottom view of a negative ion sterilization and deodorization ceiling lamp described in an embodiment of the utility model.

[0018] Figure 3 It is a schematic diagram of the lamp tube in a negative ion sterilization and deodorization ceiling lamp described in an embodiment of the utility model.

[0019] Figure 4 It is a schematic diagram of a J-shaped rod in a negative ion sterilization and deodorization ceiling lamp described in an embodiment of the utility model.

[0020] In the above drawings: 1 mounting plate, 2 lampshade, 3 fixing ring, 4 air inlet hole, 5 positioning hole, 6 exhaust hole, 7 sterilization and deodorization module, 8 horizontal plate, 9 lamp tube, 10 bolt, 11 J-shaped rod, 12 L-shaped rod. DETAILED DESCRIPTION

[0021] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0022] like Figure 1-Figure 4 As shown, the embodiment of the utility model provides a negative ion sterilization and deodorization ceiling lamp, comprising:

[0023] A mounting plate 1, wherein a plurality of positioning holes 5 are formed through the mounting plate 1, and the plurality of positioning holes 5 are distributed in a circular array on the mounting plate 1, and the mounting plate 1 can be fixed to the roof or a corresponding frame by screws;

[0024] A lampshade 2, in which a lamp tube 9 and a sterilization and deodorization module 7 are installed; a connecting mechanism; the connecting mechanism includes a horizontal plate 8 fixed in the lampshade 2, the lamp tube 9 and the sterilization and deodorization module 7 are installed at the bottom of the horizontal plate 8, a threaded groove is provided at the upper end of the sterilization and deodorization module 7, a through hole is penetrated through the horizontal plate 8, a bolt 10 is penetrated through the through hole and is threadedly engaged in the threaded groove, the sterilization and deodorization module 7 is fixed to the bottom of the horizontal plate 8, and the sterilization and deodorization module 7 can be removed by twisting the bolt 10 for replacement or maintenance.

[0025] Among them, the sterilization and deodorization module 7 can adopt, for example, the publication number CN111457500A (cylindrical negative ion sterilization, deodorization and freshener) and CN111457499 (sterilization and deodorization generating device). When the sterilization and deodorization generating device (CN111457499) is used as the sterilization and deodorization module, it is necessary to set a cylindrical shell on its outside. Since the sterilization and deodorization module 7 is built into the lampshade 2, the bottom of the lampshade 2 is penetrated by an exhaust hole 6 opposite to the sterilization and deodorization module 7. The bottom of the mounting plate 1 is fixedly connected with a fixing ring 3, and a plurality of air inlet holes 4 are provided on the fixing ring 3. The purified air is released into the indoor space from the exhaust hole 6. In addition, since the sterilization and deodorization generating device (CN111457499) and the cylindrical negative ion sterilization, deodorization and freshener (CN111457500A) both have the negative ion release effect, they can greatly promote human health. The above is the prior art.

[0026] Two L-shaped rods 12 are fixed to the upper end of the horizontal plate 8, and two J-shaped rods 11 are fixed to the bottom of the mounting plate 1. The L-shaped rods 12 are hung on the J-shaped rods 11 to connect the lampshade 2 and the mounting plate 1 together. When the L-shaped rods 12 are hung on the J-shaped rods 11, the lampshade 2 slides against the outer wall of the fixing ring 3; during installation, the lampshade 2 is sleeved on the outside of the fixing ring 3 until it abuts against the mounting plate 1, and then the lampshade 2 is rotated until it cannot be rotated. At this time, the J-shaped rods 11 abut against the L-shaped rods 12, and then the lampshade 2 is slowly moved down, so that the L-shaped rods 12 can be hung on the J-shaped rods 11, and the lampshade 2, the sterilization and deodorization module 7 and the lamp tube 9 can be installed. Figure 4 As shown, the operation is simple and convenient; because when the L-shaped rod 12 is hung on the J-shaped rod 11, the lampshade 2 slides against the outer wall of the fixing ring 3, so the lampshade 2 is not easy to shake, so as to ensure the stability of the lampshade 2 after installation; when disassembling, it is simple and quick to remove by simply moving the lampshade 2 up and reversely pulling it down.

[0027] Finally, it should be noted that the above examples are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A negative ion sterilization and deodorization ceiling lamp, It is characterized in that include: A mounting plate (1) and a lampshade (2), wherein a lamp tube (9) and a sterilization and deodorization module (7) are installed in the lampshade (2); A connecting mechanism; the connecting mechanism comprises a transverse plate (8) fixed in the lampshade (2); the lamp tube (9) and the sterilization and deodorization module (7) are installed at the bottom of the transverse plate (8); two L-shaped rods (12) are fixed at the upper end of the transverse plate (8); two J-shaped rods (11) are fixed at the bottom of the mounting plate (1); the L-shaped rods (12) are hung on the J-shaped rods (11) to connect the lampshade (2) and the mounting plate (1) together.

2. A negative ion sterilization and deodorization ceiling lamp according to claim 1, It is characterized in that in: The mounting plate (1) is provided with a plurality of positioning holes (5) extending therethrough, and the plurality of positioning holes (5) are distributed in a ring array on the mounting plate (1).

3. A negative ion sterilization and deodorization ceiling lamp according to claim 1, It is characterized in that in: The upper end of the sterilization and deodorization module (7) is provided with a threaded groove, and the transverse plate (8) is penetrated by a through hole, and a bolt (10) is penetrated through the through hole and threadedly engaged in the threaded groove, thereby fixing the sterilization and deodorization module (7) to the bottom of the transverse plate (8).

4. A negative ion sterilization and deodorization ceiling lamp according to claim 1, It is characterized in that in: A fixing ring (3) is fixedly connected to the bottom of the mounting plate (1), and a plurality of air inlet holes (4) are provided on the fixing ring (3).

5. A negative ion sterilization and deodorization ceiling lamp according to claim 4, It is characterized in that in: When the L-shaped rod (12) is hung on the J-shaped rod (11), the lampshade (2) and the outer wall of the fixing ring (3) slide against each other.

6. A negative ion sterilization and deodorization ceiling lamp according to claim 1, It is characterized in that in: The bottom of the lampshade (2) is penetrated by a discharge hole (6) opposite to the sterilization and deodorization module (7).

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