CN220269329U

CN220269329U - Waterproof down lamp

Info

Publication number: CN220269329U
Application number: CN202320891394.9U
Authority: CN
Inventors: 余斌; 宋丽娟; 何艳风
Original assignee: Dongguan Aminas Lighting Technology Co ltd
Current assignee: Dongguan Aminas Lighting Technology Co ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2023-12-29
Anticipated expiration: 2033-04-20

Abstract

The utility model relates to the technical field of lamps, in particular to a waterproof down lamp, which comprises a drive and a down lamp holder, wherein the drive penetrates into an inner cavity of the down lamp holder, a lens and a lampshade are sequentially arranged in the down lamp holder, the waterproof down lamp also comprises a shell, the lens is fixedly connected to the shell, a sealing ring is fixedly connected between the lens and the shell, the shell is fixedly connected to one side of the inner cavity of the down lamp holder through bolts, a plurality of clamping grooves are formed in the shell, a plurality of clamping pieces which are matched with the clamping grooves in a clamping mode are arranged on one side, close to the shell, of the lampshade, and the clamping pieces correspond to the clamping grooves in a one-to-one mode. Be equipped with the sealing washer between casing and the lens to improve the water-proof effects of down lamp, reduce the down lamp damage problem that the infiltration leads to, realize the transformation of different environmental atmosphere through changing the lamp shade of different colours and function, satisfy the different user demand of user.

Description

Waterproof down lamp

Technical Field

The utility model relates to the technical field of lamps, in particular to a waterproof down lamp.

Background

The down lamp is a hidden lamp embedded in the ceiling, and all light rays are projected downwards, so that the down lamp belongs to direct light distribution. Because the down lamp does not occupy the space for installation, the down lamp is commonly used in offices, shops, conference halls and other places.

The down lamp has diversified use scenes, has the requirements on performance, has complex structure and poor waterproof performance, and has poor connection stability between the lampshade and the lens, thereby influencing the use effect.

Disclosure of Invention

The utility model aims to provide a waterproof down lamp which is used for solving the problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a waterproof down lamp, includes drive and section of thick bamboo lamp stand, the drive runs through in the inner chamber of section of thick bamboo lamp stand, lens and lamp shade have been set gradually in the section of thick bamboo lamp stand, still including the casing, lens fixed connection is in on the casing, lens with fixedly connected with sealing washer between the casing, the casing passes through bolt fixed connection and is in inner chamber one side of section of thick bamboo lamp stand, a plurality of draw-in grooves have been seted up on the casing, the lamp shade be close to be provided with on one side of casing a plurality of with draw-in groove joint complex joint spare, the joint spare with the position one-to-one of draw-in groove, it has the mounting of two sets of fixed section of thick bamboo lamp stand positions to distribute on the outer wall of section of thick bamboo lamp stand.

Optionally, the joint spare is including the main part, the main part with lamp shade fixed connection, have on the main part with main part integrated into one piece and to protruding first arch and the second arch of section of thick bamboo lamp stand direction, leave the space between first arch and the second arch, form with casing joint complex accommodation chamber between first arch, second arch and the main part.

Optionally, the first protrusion and the second protrusion are respectively arranged at two ends of the side wall of the main body, the first protrusion and the side wall of the main body are smooth and excessive, one side of the first protrusion, which is far away from the second protrusion, is provided with an inclined surface, and one side of the second protrusion, which is close to the first protrusion, is provided with an abutting surface.

Optionally, the mounting is including the base, base one side fixedly connected with pivot, the base passes through bolt fixed connection on the outer wall of section of thick bamboo lamp stand, fixedly connected with stationary blade in the pivot, the pivot with fixedly connected with torsional spring between the base.

Optionally, the lens is a PC waterproof lens.

Optionally, the tube lamp holder is provided with heat dissipation teeth.

Compared with the prior art, the utility model has the following beneficial effects: the sealing ring is assembled between the shell and the lens to improve the waterproof effect of the down lamp and reduce the problem of down lamp damage caused by water seepage, the shell is fixed in the inner cavity of the down lamp holder through the bolts, and the lamp cover is matched with the shell through the clamping pieces, so that the down lamp is simple in assembly structure, convenient to produce and maintain, convenient to use, and capable of reducing the cost of production and maintenance, and the connecting stability between the lamp cover and the lens is improved by the mutual matching of the clamping pieces and the clamping grooves, so that the problem of comfort level reduction caused by lamp cover shaking in the using process of the down lamp is reduced, and the change of different environmental atmospheres can be realized by changing the lamp covers with different colors and functions, and the different using requirements of users are met.

Drawings

FIG. 1 is a schematic diagram of a waterproof down lamp according to the present utility model;

FIG. 2 is a schematic diagram of a waterproof down lamp according to the present utility model;

FIG. 3 is a schematic diagram of a lampshade structure of the waterproof down lamp of the utility model;

fig. 4 is a schematic structural view of the waterproof down lamp of the present utility model.

In the figure: 1. driving; 2. a cartridge holder; 3. a lens; 4. a lamp shade; 5. a housing; 6. a clamping groove; 7. a main body; 8. a first protrusion; 9. a second protrusion; 10. a base; 11. a fixing piece; 12. and (3) a torsion spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, an embodiment of the utility model provides a waterproof down lamp, which comprises a driving 1 and a down lamp holder 2, wherein the driving 1 penetrates into an inner cavity of the down lamp holder 2, a lens 3 and a lampshade 4 are sequentially arranged in the down lamp holder 2, the waterproof down lamp also comprises a shell 5, the lens 3 is fixedly connected to the shell 5, a sealing ring is fixedly connected between the lens 3 and the shell 5, the shell 5 is fixedly connected to one side of the inner cavity of the down lamp holder 2 through bolts, a plurality of clamping grooves 6 are formed in the shell 5, a plurality of clamping pieces which are matched with the clamping grooves 6 in a clamping manner are arranged on one side of the lampshade 4 close to the shell 5, the clamping pieces correspond to the clamping grooves 6 one by one, and two groups of fixing pieces for fixing the positions of the down lamp holder 2 are distributed on the outer wall of the down lamp holder 2.

Be equipped with the sealing washer between casing 5 and the lens 3 to improve the water-proof effects of down lamp, reduce the down lamp damage problem that the infiltration leads to, casing 5 passes through the bolt fastening in the inner chamber of down lamp stand 2, lamp shade 4 passes through joint spare and the cooperation of casing 5 joint, make the simple structure of down lamp assembly, be convenient for production and maintenance, the cost of production maintenance has been reduced simultaneously, facilitate the use, through the mutually supporting between a plurality of joint spare and draw-in groove 6, be favorable to improving the connection stability between lamp shade 4 and the lens 3, the comfort level decline problem that the lamp shade 4 rocked and brings in the down lamp use has been reduced, and can also realize the transformation of different environmental atmosphere through changing the lamp shade 4 of different colours and function, satisfy the different user demand of user.

The clamping piece comprises a main body 7, the main body 7 is fixedly connected with the lampshade 4, a first protrusion 8 and a second protrusion 9 which are integrally formed with the main body 7 and protrude towards the direction of the cylinder lamp holder 2 are arranged on the main body 7, a gap is reserved between the first protrusion 8 and the second protrusion 9, and an accommodating cavity matched with the shell 5 in a clamping manner is formed between the first protrusion 8, the second protrusion 9 and the main body 7.

When casing 5 and lamp shade 4 need be connected, impress simultaneously in draw-in groove 6 with a plurality of main parts 7 on the lamp shade 4, receive the effort in the back, first protruding 8 drives main part 7 tip and removes to lamp shade 4 direction, until main part 7 runs through into draw-in groove 6 in, first protruding 8 and the second protruding 9 of this moment are located the both sides of draw-in groove 6 respectively, first protruding 8 does not receive pressure, main part 7 resets, make the edge that casing 5 and draw-in groove 6 are connected place in the holding intracavity between first protruding 8, protruding 9 of second and main part 7, can accomplish the installation to lamp shade 4 this moment, easy operation, convenient to use, the cooperation of first protruding 8 and the protruding 9 of second is used, structural stability is higher, the stability that lamp shade 4 and lens 3 are connected has been improved.

Wherein, first protruding 8 and second protruding 9 set up respectively at the lateral wall both ends of main part 7, are smooth excessive between first protruding 8 and the main part 7 lateral wall, and one side that second protruding 9 was kept away from to first protruding 8 has the inclined plane, and one side that second protruding 9 is close to first protruding 8 has the butt face.

In addition, the inclined surface on the first bulge 8 plays the role of buffering and guiding, and is convenient for the operation that the first bulge 8 was pressed into the draw-in groove 6, and the butt face on the second bulge 9 can avoid the in-process of pressing into, and the second bulge 9 passes the draw-in groove 6, leads to the problem of installation error, improves the stability of installation operation to be favorable to improving the efficiency of maintaining.

The fixing piece comprises a base 10, a rotating shaft is fixedly connected to one side of the base 10, the base 10 is fixedly connected to the outer wall of the cylinder lamp holder 2 through bolts, a fixing piece 11 is fixedly connected to the rotating shaft, and a torsion spring 12 is fixedly connected between the rotating shaft and the base 10.

When the down lamp is installed, the two fixing plates 11 are broken off, so that the fixing plates 11 are in a parallel state with the down lamp, the down lamp is placed at a position where the down lamp needs to be installed, the two fixing plates 11 are loosened, the two fixing plates 11 reset under the acting force of the torsion spring 12, the down lamp holder 2 is fixed at the position where the down lamp needs to be installed, the operation is simple, and the disassembly, the assembly and the maintenance are convenient.

In order to improve the waterproof effect of the down lamp, the lens 3 is a PC waterproof lens 3.

In order to improve the heat dissipation effect of the down lamp, the down lamp holder 2 is provided with heat dissipation teeth.

When the down lamp is installed, the two fixing plates 11 are broken off, so that the fixing plates 11 are in a parallel state with the down lamp, the down lamp is placed at a position where the down lamp needs to be installed, the two fixing plates 11 are loosened, the two fixing plates 11 reset under the acting force of the torsion spring 12, the down lamp holder 2 can be fixed at the position where the down lamp is required to be installed, when the shell 5 and the lamp shade 4 are required to be connected, the plurality of main bodies 7 on the lamp shade 4 are pressed into the clamping groove 6 at the same time, after the acting force is applied, the first protrusions 8 drive the end parts of the main bodies 7 to move towards the direction of the lamp shade 4 until the main bodies 7 penetrate into the clamping groove 6, the first protrusions 8 and the second protrusions 9 at the moment are respectively located at two sides of the clamping groove 6, the first protrusions 8 are not stressed, the main bodies 7 reset, the edge, connected with the clamping groove 6, of the shell 5 is placed in the accommodating cavity between the first protrusions 8, the second protrusions 9 and the main bodies 7, and the installation of the lamp shade 4 can be completed at the moment, and the operation is simple and the use is convenient.

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

Claims

1. The utility model provides a waterproof down lamp, is including drive (1) and section of thick bamboo lamp stand (2), drive (1) run through in the inner chamber of section of thick bamboo lamp stand (2), lens (3) and lamp shade (4) have set gradually in section of thick bamboo lamp stand (2), its characterized in that: still including casing (5), lens (3) fixed connection is in on casing (5), lens (3) with fixedly connected with sealing washer between casing (5), casing (5) are in through bolt fixed connection inner chamber one side of section of thick bamboo lamp stand (2), a plurality of draw-in grooves (6) have been seted up on casing (5), lamp shade (4) are close to be provided with on one side of casing (5) a plurality of with draw-in groove (6) joint complex joint spare, the joint spare with the position one-to-one of draw-in groove (6), it has the mounting of two sets of fixed section of thick bamboo lamp stand (2) positions to distribute on the outer wall of section of thick bamboo lamp stand (2).

2. A waterproof down lamp as defined in claim 1, wherein: the clamping piece comprises a main body (7), the main body (7) is fixedly connected with the lampshade (4), a first protrusion (8) and a second protrusion (9) which are integrally formed with the main body (7) and protrude towards the direction of the barrel lamp holder (2) are arranged on the main body (7), a gap is reserved between the first protrusion (8) and the second protrusion (9), and a containing cavity matched with the shell (5) in a clamping manner is formed between the first protrusion (8), the second protrusion (9) and the main body (7).

3. A waterproof down lamp as defined in claim 2, wherein: the first bulges (8) and the second bulges (9) are respectively arranged at two ends of the side wall of the main body (7), the first bulges (8) and the side wall of the main body (7) are smooth and excessive, one side, far away from the second bulges (9), of the first bulges (8) is provided with an inclined surface, and one side, close to the first bulges (8), of the second bulges (9) is provided with an abutting surface.

4. A waterproof down lamp as defined in claim 1, wherein: the fixing piece comprises a base (10), a rotating shaft is fixedly connected to one side of the base (10), the base (10) is fixedly connected to the outer wall of the cylinder lamp holder (2) through bolts, a fixing piece (11) is fixedly connected to the rotating shaft, and a torsion spring (12) is fixedly connected between the rotating shaft and the base (10).

5. A waterproof down lamp as defined in claim 1, wherein: the lens (3) is a PC waterproof lens.

6. A waterproof down lamp as defined in claim 1, wherein: the tube lamp holder (2) is provided with heat dissipation teeth.