CN217245659U - Spotlight lampshade - Google Patents
Spotlight lampshade Download PDFInfo
- Publication number
- CN217245659U CN217245659U CN202220079956.5U CN202220079956U CN217245659U CN 217245659 U CN217245659 U CN 217245659U CN 202220079956 U CN202220079956 U CN 202220079956U CN 217245659 U CN217245659 U CN 217245659U
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- Prior art keywords
- heat
- ultraviolet lamp
- heat dissipation
- lamp
- arc plate
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Abstract
The utility model discloses a spotlight cover, including lamp shade body and two reflection of light pieces, the lamp shade body includes two curb plates and is located two circular arc boards between two curb plates, and every circular arc board is equipped with two bayonet sockets, and every reflection of light piece is equipped with radiating gap through two bayonet sockets hugging closely on corresponding circular arc inboard wall between two circular arc boards. The utility model discloses a block the reflector panel between two bayonet sockets, can make the reflector panel hug closely on the arc board inside wall like this, the partial heat conduction that ultraviolet lamp gived off gives the reflector panel, the reflector panel gives the arc board with the heat conduction again, the arc board dispels the heat with the partial heat that gives off ultraviolet lamp, the circulation of air between the opening of heat dissipation clearance increase and two arc boards, make the surplus heat that ultraviolet lamp gived off pass through heat dissipation clearance in the outside air, dispel the heat with the surplus heat that gives off ultraviolet lamp, the life of ultraviolet lamp and reflector panel has been increased, and the effect that keeps the ultraviolet lamp spotlight.
Description
Technical Field
The utility model belongs to the technical field of the ultraviolet lampshade, in particular to spotlight cover.
Background
The reflector of current ultraviolet spotlight cover the inside is inserted into from one side of lamp shade body, and the clearance that leads to between reflector and the lamp shade body like this is very big, and the heat on the reflector can't conduct for the lamp shade body to because ultraviolet lamp's calorific capacity is very big, the unable laminating lamp shade body of reflector, then the heat that ultraviolet lamp sent gives off does not go out, leads to ultraviolet lamp life-span low, spotlight effect bad etc..
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a spotlight cover that can solve above-mentioned problem.
The utility model provides a spotlight cover for installation ultraviolet lamp, includes lamp shade body and two reflection of light pieces, the lamp shade body includes two curb plates and is located two arc plates between the curb plate, every the arc plate is equipped with two bayonet sockets, every the reflection of light piece is through two the bayonet socket is hugged closely in corresponding on the arc plate inside wall, two be equipped with the heat dissipation clearance between the arc plate.
Furthermore, each circular arc plate adopts the aluminium alloy.
Furthermore, a plurality of heat dissipation ribs arranged at intervals are arranged on the outer side wall of each circular arc plate.
Furthermore, a plurality of the heat dissipation ribs and the arc plate are integrally formed.
Further, the center of the ultraviolet lamp is a circle center, and the opening angle of the heat dissipation gap around the circle center is 19 degrees.
Compared with the prior art, the utility model provides a spotlight cover is through blocking reflection of light piece between two bayonet sockets, so can make reflection of light piece hug closely on the arc plate inside wall, the partial heat conduction that ultraviolet lamp gived off gives reflection of light piece, reflection of light piece gives the arc plate with the heat conduction again, the arc plate dispels the heat with the partial heat that gives off ultraviolet lamp, the circulation of air between the opening of heat dissipation clearance increase and two arc plates, make the residual heat that ultraviolet lamp gived off pass through heat dissipation clearance in outside air, dispel the heat with the residual heat that gives off ultraviolet lamp, the life of ultraviolet lamp and reflection of light piece has been increased, and the effect that keeps ultraviolet lamp spotlight.
Drawings
Fig. 1 is a schematic structural view of a spotlight cover provided by the utility model.
Fig. 2 is a cross-sectional view of a condenser lamp cover with two side plates omitted.
Detailed Description
Specific examples of the present invention will be described in further detail below. It should be understood that the description herein of embodiments of the invention is not intended to limit the scope of the invention.
As shown in fig. 1 to fig. 2, it is a schematic structural diagram of a spotlight cover provided by the present invention. The utility model provides a spotlight cover for installation ultraviolet lamp 30, includes lamp shade body 10 and two reflector panels 20, lamp shade body 10 includes two curb plates 11 and is located two arc plates 12 between the curb plate 11, every arc plate 12 is equipped with two bayonet sockets 121, every reflector panel 20 is through two bayonet sockets 121 hug closely in corresponding on the 12 inside walls of arc plate, two be equipped with heat dissipation gap 40 between the arc plate 12.
The reflector 20 enters the inner side wall of the arc plate 12 through the openings of the two arc plates 12, and the reflector 20 is clamped between the two bayonets 121, so that the reflector 20 is tightly attached to the inner side wall of the arc plate 12, part of heat emitted by the ultraviolet lamp 30 is conducted to the reflector 20, the reflector 20 conducts the heat to the arc plate 12, and the arc plate 12 dissipates part of the heat emitted by the ultraviolet lamp 30; the arrangement of the heat dissipation gap 40 increases the air circulation between the openings of the two arc plates 12 and the heat dissipation gap 40, so that the residual heat emitted by the ultraviolet lamp 30 passes through the heat dissipation gap 40 to the outside air, and the residual heat emitted by the ultraviolet lamp 30 is dissipated; the heat emitted from the ultraviolet lamp 30 is dissipated through the two parts, so that the service lives of the ultraviolet lamp 30 and the reflector 20 are prolonged, and the light-condensing effect of the ultraviolet lamp 30 is maintained.
Each circular arc plate 12 is made of aluminum profiles. When the arc plate 12 dissipates part of the heat dissipated by the ultraviolet lamp 30, the arc plate 12 of the aluminum profile has a better heat dissipation effect.
And a plurality of heat dissipation ribs 122 arranged at intervals are arranged on the outer side wall of each circular arc plate 12. Further, when the arc plate 12 radiates heat, the plurality of heat dissipation ribs 122 also radiate heat, thereby increasing the heat dissipation effect.
The plurality of heat dissipating ribs 122 and the arc plate 12 are integrally formed. The structural strength of the heat dissipation ribs 122 is stronger, the heat dissipation ribs are not easy to collide and damage, and the service life of the heat dissipation ribs 122 is prolonged; the integrally formed structure has better heat transfer performance between the arc plate 12 and the plurality of heat dissipation ribs 122, and increases the heat dissipation effect.
The center of the ultraviolet lamp 30 is a circle center, and the opening angle of the heat dissipation gap 40 around the circle center is 19 degrees. The ultraviolet lamp 30 is arranged below the midpoint of the heat dissipation gap 40, and when the included angle formed by the opening of the heat dissipation gap 40 and the circle center is 19 degrees, the ultraviolet lamp 30 is the best position to be arranged at the moment, and the light condensation effect of the light condensation lampshade is better.
Compared with the prior art, the utility model provides a spotlight cover is through blocking reflector 20 between two bayonet sockets 121, can make reflector 20 hug closely on the 12 inside walls of circular arc board like this, reflector 20 is given in the partial heat conduction that ultraviolet lamp 30 gived off, reflector 20 is again with heat conduction for circular arc board 12, circular arc board 12 dispels the heat with the partial heat that gives off ultraviolet lamp 30, the circulation of air between the opening of heat dissipation clearance 40 increase and two circular arc boards 12, make the surplus heat that ultraviolet lamp 30 gived off pass through heat dissipation clearance 40 in the outside air, dispel the heat with the surplus heat that gives off ultraviolet lamp 30, the life of ultraviolet lamp 30 and reflector 20 has been increased, and the effect of keeping ultraviolet lamp 30 spotlight.
The above description is only for the preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention, and any modification, equivalent replacement or improvement within the spirit of the present invention is encompassed by the claims of the present invention.
Claims (5)
1. The utility model provides a spotlight cover for installation ultraviolet lamp, its characterized in that, includes lamp shade body and two reflection of light pieces, the lamp shade body includes two curb plates and is located two arc plates between the curb plate, every the arc plate is equipped with two bayonet sockets, every the reflection of light piece is through two the bayonet socket hugs closely in corresponding on the arc plate inside wall, two be equipped with heat dissipation clearance between the arc plate.
2. The condenser lamp cover as claimed in claim 1, wherein each of the arc plates is made of an aluminum profile.
3. The condenser lamp cover as claimed in claim 1, wherein a plurality of heat dissipating ribs are disposed on an outer side wall of each of the circular arc plates at intervals.
4. The condenser lamp cover as claimed in claim 3, wherein a plurality of the heat dissipating ribs are integrally formed with the arc plate.
5. The light focusing lampshade according to claim 1, wherein the center of the ultraviolet lamp is a circle center, and the opening angle of the heat dissipation gap around the circle center is 19 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220079956.5U CN217245659U (en) | 2022-01-12 | 2022-01-12 | Spotlight lampshade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220079956.5U CN217245659U (en) | 2022-01-12 | 2022-01-12 | Spotlight lampshade |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217245659U true CN217245659U (en) | 2022-08-23 |
Family
ID=82894997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220079956.5U Active CN217245659U (en) | 2022-01-12 | 2022-01-12 | Spotlight lampshade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217245659U (en) |
-
2022
- 2022-01-12 CN CN202220079956.5U patent/CN217245659U/en active Active
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| GR01 | Patent grant | ||
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