CN218721361U

CN218721361U - Lampshade with waterproof function

Info

Publication number: CN218721361U
Application number: CN202223068199.0U
Authority: CN
Inventors: 张利
Original assignee: Huizhou Heshun Science And Technology Industry Co ltd
Current assignee: Huizhou Heshun Science And Technology Industry Co ltd
Priority date: 2022-11-18
Filing date: 2022-11-18
Publication date: 2023-03-24
Anticipated expiration: 2032-11-18

Abstract

The utility model discloses a lampshade with waterproof function, belonging to the technical field of lampshade; the water-proof device comprises a connecting column, a shading plate, a cover body, a fixing plate, a water-proof plate, a fan, an inclined plate, a first heat dissipation hole, a water-proof plate, a bottom plate, a second heat dissipation hole, a drain tank and a third heat dissipation hole; the cover plate is downwards connected with a cover body, a waterproof plate and a bottom plate in sequence; the bottom of the cover body is provided with an inclined plate; the bottom plate is provided with a second heat dissipation hole, the bottom of the waterproof plate is provided with a drainage groove, and the drainage groove is upwards provided with a third heat dissipation hole; the side wall of the cover body is provided with a first heat dissipation hole; a water baffle is fixedly connected below the fixed plate, and the lower end of the water baffle is fixedly connected with a fan; through setting up good hydrophobic structure, can play fine waterproof hydrophobic effect under the cover body unsealed normal radiating prerequisite of assurance, can solve prior art's waterproof lamp shade and influence the normal radiating problem of bulb.

Description

Lampshade with waterproof function

Technical Field

The utility model provides a lamp shade with waterproof function belongs to lamp shade technical field.

Background

With the development of the society, the lighting equipment is applied in various fields, and needs to cope with various use environments, and the most frequent severe use environment is rain, rainwater flows into the lamp along the lampshade, damages the lamp, and causes short-circuit failure, so that in order to avoid the defects in the prior art, the prior art needs to be improved.

Publication No. CN215863227U discloses a waterproof lamp shade structure, including: the lampshade comprises a lampshade body and a lampshade shell, wherein the lampshade body is of a box-shaped structure, a convex part is arranged at the edge of the lampshade body, a mounting groove is formed in the convex part, the lampshade shell is of a box-shaped structure, and the lampshade shell is inserted in the mounting groove.

The utility model has the following defects: the lamp shade main body and the lamp shade shell are arranged to completely position the lamp bulb in a sealed structure, so that rainwater can be well prevented from permeating, the heat dissipation of the lamp bulb is blocked, and the lamp shade is not suitable for some lamp bulbs with serious heat generation and has limitation; therefore, there is a need for a lampshade with waterproof function, which does not affect the normal heat dissipation of the bulb.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of lamp shade with waterproof function, simple structure through setting up good hydrophobic structure, can play fine waterproof hydrophobic effect under the cover body unsealed normal radiating prerequisite of assurance, can solve prior art's waterproof lamp shade and influence the normal radiating problem of bulb.

The utility model discloses a solve above-mentioned problem, the technical scheme who proposes is: a lampshade with a waterproof function comprises a connecting block, a connecting column, a shading plate, a cover body, a fixing plate, a bulb, a water blocking plate, a fan, an inclined plate, a first heat dissipation hole, a waterproof plate, a bottom plate, a second heat dissipation hole, a drain tank and a third heat dissipation hole; the cover body is arranged below the shielding plate and is fixedly connected with the shielding plate; the waterproof board is arranged below the cover body and is fixedly connected with the cover body; the bottom plate is arranged below the waterproof plate and is fixedly connected with the waterproof plate; the bottom of the cover body is provided with an inclined plate, the inclined plate is fixedly connected with the cover body, and the bottom surface of the inclined plate is attached to the upper surface of the waterproof plate; the bottom plate is provided with a second heat dissipation hole, the bottom of the waterproof plate is provided with a drainage groove, and the second heat dissipation hole is communicated with the drainage groove; the drain tank is upwards provided with a third heat dissipation hole which penetrates through the inclined plate to be communicated with the interior of the cover body; the side wall of the cover body is provided with a first heat dissipation hole; a connecting column is arranged below the connecting block, a fixed plate is arranged in the cover body, and the connecting column penetrates into the cover body and is fixedly connected with the fixed plate; a bulb is arranged below the fixed plate; a water baffle is fixedly connected below the fixed plate, and the lower end of the water baffle is fixedly connected with a fan;

the number of the water blocking plates is two, and the water blocking plates are arranged at positions close to the first heat dissipation holes;

the first heat dissipation holes are inclined holes, and the inclination direction is downward inclination from the inner wall of the cover body to the outer wall of the cover body;

the fan is arranged in an inclined mode, and the inclined angle of the fan is the same as that of the inclined plate;

the position of the second heat dissipation hole and the position of the third heat dissipation hole are completely staggered;

a protective sleeve is sleeved on the connecting column positioned outside the cover body;

the upper bottom surface of the bottom plate is provided with a slope;

the cover body, the waterproof board and the bottom board are all made of transparent materials.

The utility model has the advantages that:

1. the first heat dissipation hole, the second heat dissipation hole and the third heat dissipation hole are arranged, so that the bulb in the cover body is in an unsealed state, and normal heat dissipation of the bulb is not influenced;

2. the shielding plate can play a primary waterproof effect, the first heat dissipation holes are inclined holes, part of rainwater entering the first heat dissipation holes can automatically flow out, and the rest rainwater entering the first heat dissipation holes can be blocked by the water blocking plate to flow onto the inclined plate and then flow out of the cover body from the third heat dissipation holes and the second heat dissipation holes; the setting of fan can accelerate the evaporation of moisture on the hang plate, enables the radiating effect better simultaneously.

3. In partial rainwater flowed into the drain tank from the second heat dissipation hole, because the second heat dissipation hole and the third heat dissipation hole are arranged in a staggered mode completely, rainwater flowed into from the second heat dissipation hole is remained in the drain tank under the action of the waterproof plate and cannot splash into the third heat dissipation hole, and rainwater remained in the drain tank flows out from the second heat dissipation hole.

To sum up, the utility model discloses a set up good hydrophobic structure, can play fine waterproof hydrophobic effect under the cover body unsealed normal radiating prerequisite of assurance, can solve prior art's waterproof lamp shade and influence the normal radiating problem of bulb.

Drawings

Fig. 1 is a cross-sectional view of a lampshade with waterproof function of the present invention.

1. Connecting blocks; 2. connecting columns; 3. a protective sleeve; 4. a shutter; 5. a cover body; 6. a fixing plate; 7. a bulb; 8. a water-blocking plate;

9. a fan; 10. an inclined plate; 11. a first heat dissipation hole; 12. a waterproof sheet; 13. a base plate; 14. a second heat dissipation hole; 15. a drainage tank; 16. and a third heat dissipation hole.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings.

According to the illustration of FIG. 1: the utility model provides a lamp shade with waterproof function: the heat dissipation device comprises a connecting block 1, a connecting column 2, a shielding plate 4, a cover body 5, a fixing plate 6, a bulb 7, a water blocking plate 8, a fan 9, an inclined plate 10, a first heat dissipation hole 11, a waterproof plate 12, a bottom plate 13, a second heat dissipation hole 14, a drain groove 15 and a third heat dissipation hole 16; the cover body 5 is arranged below the shielding plate 4 and is fixedly connected with the shielding plate 4; the waterproof board 12 is arranged below the cover body 5 and is fixedly connected with the cover body 5; the bottom plate 13 is arranged below the waterproof plate 12 and is fixedly connected with the waterproof plate 12; the bottom of the cover body 5 is provided with an inclined plate 10, the inclined plate 10 is fixedly connected with the cover body 5, and the bottom surface of the inclined plate 10 is attached to the upper surface of the waterproof plate 12; a second heat dissipation hole 14 is formed in the bottom plate 13, a drainage groove 15 is formed in the bottom of the waterproof plate 12, and the second heat dissipation hole 14 is communicated with the drainage groove 15; the drain groove 15 is provided with a third heat dissipation hole 16 upwards, and the third heat dissipation hole 16 penetrates through the inclined plate 10 to be communicated with the interior of the cover body 5; the side wall of the cover body 5 is provided with a first heat dissipation hole 11; a connecting column 2 is arranged below the connecting block 1, a fixing plate 6 is arranged in the cover body 5, and the connecting column 2 penetrates into the cover body 5 and is fixedly connected with the fixing plate 6; a bulb 7 is arranged below the fixed plate 6; a water baffle plate 8 is fixedly connected below the fixed plate 6, and the lower end of the water baffle plate 8 is fixedly connected with a fan 9; two water blocking plates 8 are arranged, and the water blocking plates 8 are arranged at positions close to the first heat dissipation holes 11; the first heat dissipation holes 11 are inclined holes, and the inclination direction is downward from the inner wall of the cover body 5 to the outer wall of the cover body 5; the fan 9 is arranged obliquely, and the inclination angle of the fan 9 is the same as that of the inclined plate 10; the position of the second heat dissipation hole 14 is completely staggered with the position of the third heat dissipation hole 16; a protective sleeve 3 is sleeved on the connecting column 2 positioned outside the cover body 5; the upper bottom surface of the bottom plate 13 is provided with a slope; the cover body 5, the waterproof board 12 and the bottom board 13 are all made of transparent materials.

The principle of the utility model

Firstly, the utility model makes the bulb 7 in the cover body 5 in the non-sealing state by arranging the first heat dissipation hole 11, the second heat dissipation hole 14 and the third heat dissipation hole 16, thereby not affecting the normal heat dissipation of the bulb 7; when the outside is in a heavy rain state, rainwater can enter from the first heat dissipation hole 11 and the second heat dissipation hole 14; the inclination direction of the first heat dissipation hole 11 is downward inclined from the inner wall of the cover body 5 to the outer wall of the cover body 5, part of rainwater entering the first heat dissipation hole 11 can directly flow out from the inclined first heat dissipation hole 11, and the rest of rainwater entering from the first heat dissipation hole 11 can be blocked by the water blocking plate 8 and flows onto the inclined plate 10 without splashing on the bulb 7, and the inclination state of the inclined plate 10 can promote the rainwater to quickly flow out from the third heat dissipation hole 16 and then flow out from the drain groove 15 and the second heat dissipation hole 14; at this point, the fan 9 is started to accelerate the evaporation of the water on the inclined plate 10.

In the hydrophobic groove 15 is flowed into from second louvre 14 to partial rainwater, because second louvre 14 and third louvre 16 dislocation set completely, the rainwater that flows into from second louvre 14 receives the effect that waterproof board 12 stays in hydrophobic groove 15, and can not spatter in the third louvre 16, the last bottom surface of bottom plate 13 is provided with the slope, and the rainwater of staying in hydrophobic groove 15 can flow out from second louvre 14 rapidly, consequently, the utility model discloses under the normal radiating circumstances of lamp shade has been guaranteed, can have good waterproof hydrophobic function.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides a lamp shade with waterproof function which characterized in that: the water-proof device comprises a connecting block (1), a connecting column (2), a shielding plate (4), a cover body (5), a fixing plate (6), a bulb (7), a water-blocking plate (8), a fan (9), an inclined plate (10), a first heat dissipation hole (11), a waterproof plate (12), a bottom plate (13), a second heat dissipation hole (14), a water drainage groove (15) and a third heat dissipation hole (16); the cover body (5) is arranged below the shielding plate (4) and is fixedly connected with the shielding plate (4); the waterproof board (12) is arranged below the cover body (5) and is fixedly connected with the cover body (5); the bottom plate (13) is arranged below the waterproof plate (12) and is fixedly connected with the waterproof plate (12); the bottom of the cover body (5) is provided with an inclined plate (10), the inclined plate (10) is fixedly connected with the cover body (5), and the bottom surface of the inclined plate (10) is attached to the upper surface of the waterproof plate (12); a second heat dissipation hole (14) is formed in the bottom plate (13), a drainage groove (15) is formed in the bottom of the waterproof plate (12), and the second heat dissipation hole (14) is communicated with the drainage groove (15); the drain tank (15) is upwards provided with a third heat dissipation hole (16), and the third heat dissipation hole (16) penetrates through the inclined plate (10) to be communicated with the interior of the cover body (5); the side wall of the cover body (5) is provided with a first heat dissipation hole (11); a connecting column (2) is arranged below the connecting block (1), a fixing plate (6) is arranged in the cover body (5), and the connecting column (2) penetrates into the cover body (5) and is fixedly connected with the fixing plate (6); a bulb (7) is arranged below the fixed plate (6); a water-blocking plate (8) is fixedly connected below the fixing plate (6), and a fan (9) is fixedly connected at the lower end of the water-blocking plate (8).

2. The lamp shade with waterproof function of claim 1, characterized in that: the number of the water blocking plates (8) is two, and the water blocking plates (8) are arranged at positions close to the first heat dissipation holes (11).

3. The lamp shade with waterproof function of claim 1, characterized in that: the first heat dissipation holes (11) are inclined holes, and the inclination direction of the first heat dissipation holes is downward inclined from the inner wall of the cover body (5) to the outer wall of the cover body (5).

4. The lamp shade with waterproof function of claim 1, characterized in that: the fan (9) is obliquely arranged, and the inclination angle of the fan (9) is the same as that of the inclined plate (10).

5. The lamp cover with waterproof function of claim 1, characterized in that: the position of the second heat dissipation hole (14) is completely staggered with the position of the third heat dissipation hole (16).

6. The lamp shade with waterproof function of claim 1, characterized in that: the connecting column (2) positioned outside the cover body (5) is sleeved with a protective sleeve (3).

7. The lamp shade with waterproof function of claim 1, characterized in that: the upper bottom surface of the bottom plate (13) is provided with a slope.

8. The lamp shade with waterproof function of claim 1, characterized in that: the cover body (5), the waterproof board (12) and the bottom board (13) are all made of transparent materials.