CN213840687U

CN213840687U - LED down lamp with heat radiation structure

Info

Publication number: CN213840687U
Application number: CN202022328504.XU
Authority: CN
Inventors: 殷雄
Original assignee: Shenzhen Green Earth Opto Electronic Co ltd
Current assignee: Shenzhen Green Earth Opto Electronic Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-07-30
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses a LED down lamp with heat radiation structure, including the down lamp main part, down lamp main part one end fixed surface is connected with a section of thick bamboo lamp lid, the other end fixedly connected with down lamp main part down lamp bottom plate, one side fixed surface of down lamp bottom plate is connected with noiseless motor, the fixed surface of noiseless motor is connected with the controller, the inboard of down lamp main part is close to one end fixed surface and installs buckle spare, the fixed surface of a section of thick bamboo lamp lid installs the buckle. A LED down lamp with heat radiation structure, through the heat radiation structure who sets up, can guarantee that the down lamp still can keep suitable operating temperature after long-time the use to the life of extension down lamp satisfies the user demand in some places such as bar, through the buckle mechanism that sets up, its simple structure, the person of facilitating the use installs or dismantles it, and can guarantee down lamp connection structure's steadiness, promotes its use value.

Description

LED down lamp with heat radiation structure

Technical Field

The utility model relates to a LED down lamp technical field, in particular to LED down lamp with heat radiation structure.

Background

The down lamp is a lamp with a screw lamp holder and can be directly provided with an incandescent lamp or an energy-saving lamp, the down lamp is a light downward-emitting type illuminating lamp embedded in a ceiling, all light is projected downwards, direct light distribution is achieved, different light effects can be obtained by using different reflectors, lenses, shutters and bulbs, the down lamp does not occupy space, the soft atmosphere of the space can be increased, if a warm feeling is created, a plurality of down lamps can be installed in a trial mode, the space oppression is reduced, and the down lamp is generally used in hotels, families and coffee houses; the existing LED down lamp has certain defects when in use, due to the lack of a heat dissipation structure, the existing LED down lamp is very easy to scald after being used for a long time, the service life of the existing LED down lamp is easily shortened due to the long-term use in the past, the use requirements of business places can not be met, and the structure of the existing LED down lamp is too complex, the existing LED down lamp is very troublesome in installation and disassembly processes, inconvenient operation is realized, and therefore the LED down lamp with the heat dissipation structure is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a LED down lamp with heat radiation structure can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a LED down lamp with heat radiation structure, includes the down lamp main part, down lamp main part one end fixed surface is connected with a section of thick bamboo lamp lid, the other end fixedly connected with down lamp main part down lamp bottom plate, one side fixed surface of down lamp bottom plate is connected with noiseless motor, the fixed surface of noiseless motor is connected with the controller, the inboard of down lamp main part is close to one end fixed surface and installs buckle spare, the fixed surface of a section of thick bamboo lamp lid installs the buckle.

Preferably, a reinforcing layer is fixedly arranged in the down lamp main body, a fixing stud is fixedly arranged on the inner side surface of the down lamp main body close to one end, and a connecting groove is fixedly arranged on the inner side surface of the down lamp main body close to the other end.

Preferably, the surface of the cylindrical lamp cover is fixedly provided with a mounting hole, the bottom end surface of the mounting hole is fixedly connected with a heat dissipation grid, and the other end surface of the heat dissipation grid is fixedly connected with a lamp holder.

Preferably, the surface of the down lamp bottom plate is fixed with heat dissipation holes, the surface of the down lamp bottom plate is fixedly provided with fixing screw holes at two sides of the heat dissipation holes, and the down lamp bottom plate is fixedly connected with the down lamp main body through the fixing screw holes and the fixing studs.

Preferably, silent motor's one end fixed surface is connected with the insulating boot, silent motor's other end fixed surface is connected with the universal driving shaft, the other end fixed mounting of universal driving shaft has the flabellum, the fixed surface of controller has installed the wire, the controller passes through wire and silent motor fixed connection, silent motor passes through insulating boot and down lamp bottom plate fixed connection.

Preferably, a fixed groove is formed in the surface of one end of the buckling piece, a limiting groove is formed in the surface of the other end of the buckling piece, a protruding block is movably connected inside the limiting groove, and a clamping groove is formed in the surface of the bottom end of the buckling piece.

Preferably, one end fixed surface of the buckle is connected with a movable shaft, the fixed surface of the movable shaft is connected with a fixed rod, the surface of the buckle is movably connected with a butt plate, the other end fixed surface of the butt plate is connected with a spring, and the buckle is movably connected with the buckle piece through a clamping groove.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, through the heat radiation structure who sets up, can guarantee that down lamp still can keep suitable operating temperature after long-time the use to the life of extension down lamp satisfies some user demands such as the place of bar, through the buckle mechanism who sets up, its simple structure, and the person of facilitating the use installs or dismantles it, and can guarantee down lamp connection structure's steadiness, promotes its use value.

Drawings

Fig. 1 is a schematic view of an overall structure of an LED tube lamp with a heat dissipation structure according to the present invention;

fig. 2 is a schematic view of a bottom plate structure of a LED down lamp with a heat dissipation structure according to the present invention;

fig. 3 is a sectional view of a main structure of a down lamp of an LED down lamp with a heat dissipation structure according to the present invention;

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

In the figure: 1. a down lamp main body; 101. a reinforcement layer; 102. fixing the stud; 103. connecting grooves; 2. a barrel lamp cover; 201. mounting holes; 202. a heat dissipation grid; 203. a lamp socket; 3. a bottom plate of the down lamp; 301. heat dissipation holes; 302. fixing screw holes; 4. a silent motor; 401. an insulating cover; 402. a linkage shaft; 403. a fan blade; 5. a controller; 501. a wire; 6. a fastener; 601. fixing grooves; 602. a limiting groove; 603. a bump; 604. a clamping groove; 7. buckling; 701. a movable shaft; 702. fixing the rod; 703. a butt joint plate; 704. a spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, an LED tube light with a heat dissipation structure comprises a tube light main body 1, wherein a tube light cover 2 is fixedly connected to the surface of one end of the tube light main body 1, a tube light bottom plate 3 is fixedly connected to the other end of the tube light main body 1, a silent motor 4 is fixedly connected to the surface of one side of the tube light bottom plate 3, a controller 5 is fixedly connected to the surface of the silent motor 4, a fastener 6 is fixedly installed on the surface of the inner side of the tube light main body 1 close to one end, and a fastener 7 is fixedly installed on the surface of the tube light cover 2;

the inside of the down lamp main body 1 is fixedly provided with a reinforcing layer 101, the inner side surface of the down lamp main body 1 is fixedly provided with a fixing stud 102 at a position close to one end, the inner side surface of the down lamp main body 1 is fixedly provided with a connecting groove 103 at a position close to the other end, when in use, a lead 501 on the controller 5 is ensured to be normally connected with the silent motor 4 and the lamp holder 203, the reinforcing layer 101 on the surface of the down lamp main body 1 can play a role in reinforcing and protecting the down lamp, so that the fixing stud 102 and the fixing screw hole 302 can fix the down lamp bottom plate 3, the connecting groove 103 can be used for conveniently installing a spring 704, and the down lamp cover 2 is covered on the surface of the down lamp; the surface of the cylindrical lamp cover 2 is fixedly provided with a mounting hole 201, the bottom end surface of the mounting hole 201 is fixedly connected with a heat dissipation grid 202, and the surface of the other end of the heat dissipation grid 202 is fixedly connected with a lamp holder 203; the surface of the down lamp bottom plate 3 is fixedly provided with heat dissipation holes 301, the surface of the down lamp bottom plate 3 is fixedly provided with fixing screw holes 302 at two sides of the heat dissipation holes 301, and the down lamp bottom plate 3 is fixedly connected with the down lamp main body 1 through the fixing screw holes 302 and the fixing studs 102; an insulating cover 401 is fixedly connected to the surface of one end of the silent motor 4, a linkage shaft 402 is fixedly connected to the surface of the other end of the silent motor 4, a fan blade 403 is fixedly installed at the other end of the linkage shaft 402, a wire 501 is fixedly installed on the surface of the controller 5, the controller 5 is fixedly connected with the silent motor 4 through the wire 501, and the silent motor 4 is fixedly connected with the down lamp bottom plate 3 through the insulating cover 401; a fixing groove 601 is fixedly formed in the surface of one end of the buckling piece 6, a limiting groove 602 is fixedly formed in the surface of the other end of the buckling piece 6, a bump 603 is movably connected inside the limiting groove 602, a buckling groove 604 is fixedly formed in the surface of the bottom end of the buckling piece 6, when disassembly is needed, the buckle 7 can be separated from the buckling groove 604 by directly pressing the bump 603, so that the cylinder lamp cover 2 is taken down, interference of static electricity and the like on the silent motor 4 can be avoided through the insulating cover 401, the fan blade 403 is driven by the linkage shaft 402 to perform heat dissipation operation, and the cylinder lamp main body 1 is kept at a proper operation temperature all the time; the fixed surface of one end of buckle 7 is connected with loose axle 701, the fixed surface of loose axle 701 is connected with dead lever 702, the surface swing joint of buckle 7 has butt plate 703, the fixed surface of the other end of butt plate 703 is connected with spring 704, buckle 7 passes through joint groove 604 and buckle 6 swing joint, connect loose axle 701 through dead lever 702, thereby in adjustment buckle 7 embedding joint groove 604, spring 704 promotes butt plate 703 to buckle 7's surface, thereby make lug 603 be the state that leans on outward in spacing groove 602.

It should be noted that, the utility model relates to a LED down lamp with heat dissipation structure, when in use, the lead 501 on the controller 5 is ensured to be normally connected with the silent motor 4 and the lamp holder 203, the reinforcing layer 101 on the surface of the down lamp main body 1 can play a role of reinforcing and protecting the down lamp, so that the fixing stud 102 and the fixing screw 302 can fix the down lamp bottom plate 3, the connecting groove 103 can be used for conveniently installing the spring 704, the down lamp cover 2 is covered on the surface of the down lamp main body 1, the fixing rod 702 is connected with the movable shaft 701, thereby the adjusting buckle 7 is embedded into the clamping groove 604, the spring 704 pushes the abutting plate 703 to the surface of the buckle 7, thereby the bump 603 is in an outer state in the limiting groove 602, when in need of disassembly, the buckle 7 can be separated from the clamping groove 604 by directly pressing the bump 603, thereby the down lamp cover 2 can be taken off, the interference of static electricity and the like to the silent motor 4 can be avoided through the insulation cover 401, the universal driving shaft 402 drives the fan blades 403 to perform a heat dissipation operation, so that the down lamp main body 1 is always kept at a proper operating temperature.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a LED down lamp with heat radiation structure which characterized in that: including down lamp main part (1), down lamp main part (1) one end fixed surface is connected with a section of thick bamboo lamp lid (2), other end fixedly connected with down lamp bottom plate (3) of down lamp main part (1), one side fixed surface of down lamp bottom plate (3) is connected with noiseless motor (4), the fixed surface of noiseless motor (4) is connected with controller (5), the inboard of down lamp main part (1) is close to one end fixed surface and installs buckle spare (6), the fixed surface of a section of thick bamboo lamp lid (2) installs buckle (7).

2. An LED down lamp with heat radiation structure according to claim 1, characterized in that: the inside of down lamp main part (1) is fixed and is installed back up coat (101), the inboard surface of down lamp main part (1) is close to one end position and is fixed and has installed fixing stud (102), the inboard surface of down lamp main part (1) is close to the other end position and is fixed and has installed spread groove (103).

3. An LED down lamp with heat radiation structure according to claim 1, characterized in that: the surface of the cylindrical lamp cover (2) is fixedly provided with a mounting hole (201), the bottom end surface of the mounting hole (201) is fixedly connected with a heat dissipation grating (202), and the other end surface of the heat dissipation grating (202) is fixedly connected with a lamp holder (203).

4. An LED down lamp with heat radiation structure according to claim 2, characterized in that: the surface fixing of down lamp bottom plate (3) has seted up louvre (301), the fixed screw (302) of having seted up in the both sides that the surface of down lamp bottom plate (3) is located louvre (301), down lamp bottom plate (3) are through fixed screw (302) and fixing stud (102) and down lamp main part (1) fixed connection.

5. An LED down lamp with heat radiation structure according to claim 1, characterized in that: one end fixed surface of noiseless motor (4) is connected with insulating boot (401), the other end fixed surface of noiseless motor (4) is connected with universal driving shaft (402), the other end fixed mounting of universal driving shaft (402) has flabellum (403), wire (501) have been installed to the fixed surface of controller (5), controller (5) are through wire (501) and noiseless motor (4) fixed connection, noiseless motor (4) are through insulating boot (401) and down lamp bottom plate (3) fixed connection.

6. An LED down lamp with heat radiation structure according to claim 1, characterized in that: the buckle is characterized in that a fixing groove (601) is fixedly formed in the surface of one end of the buckle piece (6), a limiting groove (602) is fixedly formed in the surface of the other end of the buckle piece (6), a bump (603) is movably connected to the inside of the limiting groove (602), and a clamping groove (604) is fixedly formed in the surface of the bottom end of the buckle piece (6).

7. An LED down lamp with heat radiation structure according to claim 6, characterized in that: the buckle is characterized in that a movable shaft (701) is fixedly connected to the surface of one end of the buckle (7), a fixing rod (702) is fixedly connected to the surface of the movable shaft (701), a butt plate (703) is movably connected to the surface of the buckle (7), a spring (704) is fixedly connected to the surface of the other end of the butt plate (703), and the buckle (7) is movably connected with the buckle piece (6) through a clamping groove (604).