CN216715997U

CN216715997U - Take heat radiation structure's ceiling lamp silica gel lamp shade

Info

Publication number: CN216715997U
Application number: CN202220380346.9U
Authority: CN
Inventors: 叶秋生; 叶坤华; 叶坤发
Original assignee: Guangdong Dibo Technology Co ltd
Current assignee: Guangdong Dibo Technology Co ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-06-10
Anticipated expiration: 2032-02-24

Abstract

The utility model relates to the technical field of lampshades, in particular to a silica gel lampshade of a ceiling lamp with a heat dissipation structure, which comprises a lower lampshade made of silica gel materials and an upper lampshade positioned above the lower lampshade, wherein the upper lampshade is in threaded connection with the lower lampshade, the inner wall of the lower lampshade is provided with two sliding grooves, the bottom of the lower lampshade is provided with a square groove, the lower lampshade is internally provided with a heat dissipation mechanism, the heat dissipation mechanism comprises an insect prevention plate positioned in the square groove, a heat dissipation fan is arranged above the insect prevention plate, a cover plate is arranged above the heat dissipation fan, sliding blocks are arranged on two sides of the cover plate and are in sliding connection with the sliding grooves, the top surface of the cover plate is provided with a fixed plate, a lead screw is in threaded connection with the inside of the fixed plate, one end of the lead screw is provided with a transmission box, the inside of the transmission box is provided with a motor, an output shaft of the motor is connected with the lead screw, heat generated during the work of a lamp is timely discharged from the square groove to the outside through the heat dissipation fan, and the temperature inside of the silica gel lampshade is effectively reduced, thereby improving the service life of electronic components in the lamp.

Description

Take heat radiation structure's ceiling lamp silica gel lamp shade

Technical Field

The utility model relates to the technical field of lampshades, in particular to a silica gel lampshade of a ceiling lamp with a heat dissipation structure.

Background

The ceiling lamp is one kind of lamps and lanterns, as the name suggests because the lamps and lanterns top is relatively flat, so the ceiling lamp is called to the bottom pastes on the roof completely during installation, all can have the lamp shade on most ceiling lamps, wherein the silica gel lamp shade is the lamp shade of making with silica gel as the main raw materials, the ceiling lamp can give off a large amount of heats in the use, if can not in time dispel the heat, electronic components in the lamps and lanterns have been burnt easily for a long time, thereby influence the life of lamps and lanterns, current ceiling lamp silica gel lamp shade does not possess radiating function mostly, in view of this, we provide a ceiling lamp silica gel lamp shade with heat radiation structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a silica gel lampshade of a ceiling lamp with a heat dissipation structure, which aims to solve the problems in the background art.

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

the utility model provides a take heat radiation structure's ceiling lamp silica gel lamp shade, includes the lower lamp shade that adopts silica gel material to make and is located the last lamp shade of lamp shade top down, go up lamp shade and lower lamp shade threaded connection, two spouts have been seted up to lamp shade inner wall down, the square groove has been seted up to lamp shade bottom down, the inside heat dissipation mechanism that is equipped with of lamp shade down, heat dissipation mechanism is including the protection against insects board that is located the square groove, protection against insects board top is equipped with radiator fan, the radiator fan top is equipped with the apron, the slider is all installed to the apron both sides, slider and spout sliding connection, the fixed plate is installed to the apron top surface, the inside threaded connection of fixed plate has the lead screw, lead screw one end is equipped with the transmission case, the inside motor that is equipped with of transmission case, motor output shaft and lead screw hub connection.

As a preferred technical scheme, one end of the sliding block, which is positioned in the sliding groove, is a sliding end, and the sliding end and the sliding groove are both in a T-shaped structure.

As an optimized technical scheme, one end of the screw rod, which is far away from the transmission case, is rotatably connected with the inner wall of the lower lampshade.

As a preferable technical scheme, a plurality of round holes are uniformly distributed at equal intervals on the surface of the insect-proof plate.

As a preferable technical scheme, a wire inserting hole penetrating through the upper lampshade is formed in the center of the top surface of the upper lampshade.

As an optimal technical scheme, a plurality of through holes which are arranged in an annular and equidistant mode are formed in the surface of the upper lampshade, fastening bolts are arranged in the through holes and are in plug-in fit with the through holes, and gaskets are sleeved on the outer wall of each fastening bolt.

As a preferred technical scheme, the transmission case is fixedly connected with the inner wall of the lower lampshade through bolts, and the motor is fixedly connected with the inner wall of the transmission case through bolts.

Preferably, the area of the cover plate is larger than that of the square groove.

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

1. the lamp shade is provided with the upper lamp shade and the lower lamp shade, the outer wall of the upper lamp shade is provided with external threads, the inner wall of the lower lamp shade is provided with internal threads, and the upper lamp shade is connected with the lower lamp shade through the threads, so that a user can replace a lamp in the silica gel lamp shade regularly.

2. The lamp is provided with the heat dissipation mechanism, heat generated by the lamp during working is timely discharged to the outside from the square groove through the heat dissipation fan, the temperature inside the silica gel lampshade is effectively reduced, and therefore the service life of electronic components in the lamp is prolonged.

3. The cover plate capable of moving horizontally is arranged, when the lamp does not work, the motor and the screw rod control the cover plate to completely cover the square groove, and dust and insect bodies are effectively prevented from entering the silica gel lampshade from the square groove when the lamp does not work.

4. According to the utility model, the insect prevention plate is arranged at the bottom of the inner wall of the square groove, and the insect body can be effectively prevented from entering the silica gel lampshade from the square groove when the lamp works through the insect prevention plate, so that the practicability of the product is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the assembly of the upper housing and the lower housing of the present invention;

FIG. 3 is a schematic view of the inner structure of the lower lamp cover according to the present invention;

FIG. 4 is a schematic view of the assembly of the lower lamp cover, the insect-proof plate and the heat dissipation fan;

FIG. 5 is an assembly view of the lower lamp cover and the heat dissipation mechanism of the present invention;

FIG. 6 is an assembly view of the upper lamp cover, the wire insertion holes, the through holes, the fastening bolts and the spacers according to the present invention.

In the figure: a lower lampshade 1; a square groove 11; a chute 12; an upper lampshade 2; a wire insertion hole 21; a through hole 22; a fastening bolt 23; a gasket 24; a heat dissipation mechanism 3; an insect-proof plate 31; a heat radiation fan 32; a cover plate 33; a screw rod 34; a fixed plate 35; a slider 36; a transmission case 37; a motor 38.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1-6, the present invention provides a technical solution:

a silica gel lampshade of a ceiling lamp with a heat dissipation structure comprises a lower lampshade 1 made of silica gel materials and an upper lampshade 2 positioned above the lower lampshade 1, wherein the upper lampshade 2 is in threaded connection with the lower lampshade 1, the inner wall of the lower lampshade 1 is provided with two sliding grooves 12, the bottom of the lower lampshade 1 is provided with a square groove 11, the lower lampshade 1 is internally provided with a heat dissipation mechanism 3, the heat dissipation mechanism 3 comprises an insect prevention plate 31 positioned in the square groove 11, the insect prevention plate 31 is fixedly bonded with the inner wall of the square groove 11, a heat dissipation fan 32 is arranged above the insect prevention plate 31, the heat dissipation fan 32 is fixedly bonded with the inner wall of the square groove 11, a cover plate 33 is arranged above the heat dissipation fan 32, sliding blocks 36 are respectively arranged at two sides of the cover plate 33, the sliding blocks 36 are fixedly bonded with the cover plate 33, the sliding blocks 36 are in sliding connection with the sliding grooves 12, a fixing plate 35 is arranged on the top surface of the cover plate 33, the fixing plate 35 is fixedly bonded with the cover plate 33, a lead screw 34 is connected with the inner thread of the fixing plate 35, one end of the screw rod 34 is provided with a transmission case 37, a motor 38 is arranged in the transmission case 37, and an output shaft of the motor 38 is connected with the screw rod 34 through a shaft.

In this embodiment, the end of the sliding block 36 located in the sliding slot 12 is a sliding end, and the sliding end and the sliding slot 12 are both in a T-shaped structure, so as to prevent the sliding block 36 from separating from the sliding slot 12 when sliding in the sliding slot 12, thereby causing the position of the cover plate 33 to shift.

In addition, the one end that lead screw 34 kept away from transmission case 37 is connected with lamp shade 1 inner wall rotation down, prevents that the one end that lead screw 34 kept away from transmission case 37 from receiving the centrifugal force effect when rotating and appearing vibrating.

Further, a plurality of round holes that are even equidistant distribution are seted up on protection against insects board 31 surface, prevent effectively that the insect body from getting into inside the silica gel lamp shade from square groove 11.

Specifically, the central position of the top surface of the upper lampshade 2 is provided with a wire inserting hole 21 penetrating through the upper lampshade 2, so that a wire of the lamp can conveniently penetrate into the silica gel lampshade from the wire inserting hole 21.

Further, go up lamp shade 2 surface and seted up a plurality of through-holes 22 that are the annular equidistant arrangement, be equipped with fastening bolt 23 in the through-hole 22, fastening bolt 23 and through-hole 22 cooperation of pegging graft, fastening bolt 23 outer wall cover is equipped with gasket 24, can fix this silica gel lamp shade on the roof through the screw hole threaded connection that fastening bolt 23 and roof were seted up.

It should be noted that the transmission box 37 is fixedly connected with the inner wall of the lower lamp housing 1 through a bolt, and the motor 38 is fixedly connected with the inner wall of the transmission box 37 through a bolt, so as to fix the positions of the transmission box 37 and the motor 38.

It is noted that the area of the cover plate 33 is larger than that of the square groove 11, thereby achieving that the cover plate 33 completely covers the square groove 11.

The ceiling lamp silica gel lamp shade of taking heat radiation structure of this embodiment is when using, lamps and lanterns in the silica gel lamp shade are opening the back, starter motor 38, motor 38 output shaft drives lead screw 34 and rotates, the rotation of lead screw 34 drives the fixed plate 35 horizontal direction removal rather than threaded connection, thereby it slides to drive apron 33 and slider 36 horizontal direction on spout 12, when slider 36 moves to slider 36 is located the one end that radiator fan 32 was kept away from to spout 12 on spout 12, square groove 11 is kept away from completely to apron 33, then start radiator fan 32, radiator fan 32 in time arranges the external world from square groove 11 with the heat that lamps and lanterns during operation produced, the inside temperature of silica gel lamp shade has effectively been reduced, thereby electronic components's life in the lamps and lanterns has been improved.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a take heat radiation structure's ceiling lamp silica gel lamp shade, includes lower lamp shade (1) that adopts silica gel material to make and is located last lamp shade (2) of lamp shade (1) top down, go up lamp shade (2) and lower lamp shade (1) threaded connection, its characterized in that: the inner wall of the lower lampshade (1) is provided with two sliding grooves (12), the bottom of the lower lampshade (1) is provided with a square groove (11), the lower lampshade (1) is internally provided with a heat dissipation mechanism (3), the heat dissipation mechanism (3) comprises an insect-proof plate (31) positioned in the square groove (11), a heat radiation fan (32) is arranged above the insect-proof plate (31), a cover plate (33) is arranged above the heat radiation fan (32), the two sides of the cover plate (33) are both provided with sliding blocks (36), the sliding blocks (36) are connected with the sliding grooves (12) in a sliding way, a fixing plate (35) is arranged on the top surface of the cover plate (33), a screw rod (34) is connected with the inner thread of the fixing plate (35), one end of the screw rod (34) is provided with a transmission case (37), a motor (38) is arranged inside the transmission case (37), and an output shaft of the motor (38) is connected with the shaft of the screw rod (34).

2. The silica gel lampshade of the ceiling lamp with the heat dissipation structure as recited in claim 1, which is characterized in that: one end of the sliding block (36) positioned in the sliding groove (12) is a sliding end, and the sliding end and the sliding groove (12) are both in a T-shaped structure.

3. The silica gel lampshade of the ceiling lamp with the heat dissipation structure as recited in claim 1, which is characterized in that: one end of the screw rod (34) far away from the transmission case (37) is rotatably connected with the inner wall of the lower lampshade (1).

4. The silica gel lampshade of the ceiling lamp with the heat dissipation structure as recited in claim 1, which is characterized in that: the surface of the insect-proof plate (31) is provided with a plurality of round holes which are uniformly distributed at equal intervals.

5. The silica gel lampshade of the ceiling lamp with the heat dissipation structure as recited in claim 1, which is characterized in that: the central position of the top surface of the upper lampshade (2) is provided with a wire inserting hole (21) which penetrates through the upper lampshade (2).

6. The silica gel lampshade of the ceiling lamp with the heat dissipation structure as recited in claim 1, which is characterized in that: go up lamp shade (2) surface and seted up a plurality of through-holes (22) that are the annular equidistant arrangement, be equipped with fastening bolt (23) in through-hole (22), fastening bolt (23) and through-hole (22) are pegged graft and are cooperated, fastening bolt (23) outer wall cover is equipped with gasket (24).

7. The silica gel lampshade of the ceiling lamp with the heat dissipation structure as recited in claim 1, which is characterized in that: the transmission case (37) is fixedly connected with the inner wall of the lower lampshade (1) through a bolt, and the motor (38) is fixedly connected with the inner wall of the transmission case (37) through a bolt.

8. The silica gel lampshade of the ceiling lamp with the heat dissipation structure as recited in claim 1, which is characterized in that: the area of the cover plate (33) is larger than that of the square groove (11).