CN207893584U - Heat radiating type ceiling lamp cover - Google Patents
Heat radiating type ceiling lamp cover Download PDFInfo
- Publication number
- CN207893584U CN207893584U CN201820382274.5U CN201820382274U CN207893584U CN 207893584 U CN207893584 U CN 207893584U CN 201820382274 U CN201820382274 U CN 201820382274U CN 207893584 U CN207893584 U CN 207893584U
- Authority
- CN
- China
- Prior art keywords
- shade body
- lamp shade
- top surface
- heat dissipation
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of heat radiating type ceiling lamp covers, include the lamp shade body of top surface opening, the inner wall top surface of lamp shade body is provided with installation screw thread, the ring groove of top surface opening is provided in lamp shade body, vertical bar groove is evenly arranged on the side wall of lamp shade body, heat dissipation Circular Plate is provided in ring groove, it is uniformly fixed with radiating fin in the lateral surface of heat dissipation Circular Plate, radiating fin is in vertical bar groove, it is additionally provided with thermal sheet on the inner wall of lamp shade body, it is connected at the top of the top of thermal sheet and heat dissipation Circular Plate, the surface of thermal sheet is provided with heat conductive silica gel wrapping layer, heat conductive silica gel wrapping layer is in ring groove, on side wall top surface between lamp shade body inner cavity, when lamp shade body is threadedly coupled with lamp holder.The structure setting of the utility model is reasonable, can effectively improve heat dissipation performance, it is ensured that effective anti-dust performance is conducive to improve to inhale and uses reliability and service life, strong applicability and practicability is good.
Description
Technical field
The utility model belongs to ceiling lamp technical field, and in particular to a kind of heat radiating type ceiling lamp cover.
Background technology
Ceiling lamp is one kind of conventional light fixture, is mainly the ceiling-mounted seat by being attached to roof, the hair being arranged on ceiling-mounted seat
Light lamps and lanterns and ceiling lamp cover composition, are widely used in family, office and public place of entertainment etc., the ceiling lamp of the prior art
In use for some time, internal heat is difficult to distribute internal lamps and lanterns, so that internal lamp temperatures are higher, when long
Between using the service life for being easily reduced lamps and lanterns, and be easy to make dust into lampshade using penetrating heat emission hole, so be applicable in
Property and practicability are restricted.
Invention content
The purpose of this utility model is to provide a kind of structure setting rationally and the heat radiating type ceiling lamp cover of perfect heat-dissipating.
It realizes that the technical solution of the utility model aim is a kind of heat radiating type ceiling lamp cover, includes the lampshade sheet of top surface opening
Body is provided with installation screw thread in the inner wall top surface of the lamp shade body, and the circle of top surface opening is provided in the lamp shade body
Ring groove is evenly arranged with vertical bar groove on the side wall of the lamp shade body, and heat dissipation circle is provided in the ring groove
Ring flat-plate is uniformly fixed with radiating fin in the lateral surface of the heat dissipation Circular Plate, and the radiating fin is in the vertical bar groove
It is interior, thermal sheet, the top at the top and heat dissipation Circular Plate of the thermal sheet are additionally provided on the inner wall of the lamp shade body
Portion is connected, and the surface of the thermal sheet is provided with heat conductive silica gel wrapping layer, the heat conductive silica gel wrapping layer is in described
On side wall top surface between ring groove, lamp shade body inner cavity, when lamp shade body is threadedly coupled with lamp holder, the heat conductive silica gel packet
The bottom surface of covering layer is pressed on the side wall top surface between ring groove, lamp shade body inner cavity, and top surface is pressed on the bottom surface of lamp holder.
It is provided with heat conductive silica gel filled layer between the surface and the inner wall of ring groove of the heat dissipation Circular Plate.
The thermal sheet, heat dissipation Circular Plate and radiating fin are aluminum structure.
The utility model has the effect of positive：The structure setting of the utility model is reasonable, can effectively improve heat dissipation
Performance, while can ensure effective anti-dust performance, to be conducive to improve use reliability and the use of ceiling lighting
Service life, strong applicability and practicability are good.
Description of the drawings
In order to make the content of the utility model be more likely to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model, wherein：
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
(embodiment 1)
Fig. 1 shows that a kind of specific implementation mode of the utility model, wherein Fig. 1 are the structural representation of the utility model
Figure.
See that Fig. 1, a kind of heat radiating type ceiling lamp cover include the lamp shade body 1 of top surface opening, in the lamp shade body 1
Wall top surface is provided with installation screw thread 2, the ring groove 3 of top surface opening is provided in the lamp shade body 1, in the lampshade sheet
It is evenly arranged with vertical bar groove 4 on the side wall of body 1, heat dissipation Circular Plate 5 is provided in the ring groove 3, in the heat dissipation
The lateral surface of Circular Plate 5 is uniformly fixed with radiating fin 6, and in the present embodiment, in order to facilitate the installation of, radiating fin may be used slotting
Card mode is fixed on the side of heat dissipation Circular Plate and fixes, and the radiating fin is in the vertical bar groove, in the lampshade
Thermal sheet 7 is additionally provided on the inner wall of ontology 1, the top of the thermal sheet 7 is connected with the top of heat dissipation Circular Plate 5,
The surface of the thermal sheet 7 is provided with heat conductive silica gel wrapping layer 8, heat conductive silica gel material not only has good thermal conductivity
Can, but also there is preferable water proof and dust proof performance, the heat conductive silica gel wrapping layer is in the ring groove, in lamp shade body
On side wall top surface between chamber, when lamp shade body is threadedly coupled with lamp holder, the bottom surface of the heat conductive silica gel wrapping layer is pressed on circle
Side wall top surface between ring groove, lamp shade body inner cavity, and top surface is pressed on the bottom surface of lamp holder.In the present embodiment, in order not to shadow
The use of lampshade is rung, ring groove is arranged on the top of lampshade.
It is provided with heat conductive silica gel filled layer 9 between the surface and the inner wall of ring groove 3 of the heat dissipation Circular Plate 5.
The thermal sheet, heat dissipation Circular Plate and radiating fin are aluminum structure.
The structure setting of the utility model is reasonable, can effectively improve heat dissipation performance, while can ensure effectively anti-
Dirt performance uses reliability and service life, strong applicability and practicability is good to be conducive to improve ceiling lighting.
Obviously, above-described embodiment of the utility model is only intended to clearly illustrate the utility model example, and
It is not the restriction to the embodiment of the utility model.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
It is exhaustive.And the obvious changes or variations that these connotations for belonging to the utility model are extended out still fall within this practicality
Novel protection domain.
Claims (3)
1. a kind of heat radiating type ceiling lamp cover includes the lamp shade body of top surface opening, it is arranged in the inner wall top surface of the lamp shade body
There is installation screw thread, it is characterised in that：The ring groove of top surface opening is provided in the lamp shade body, in the lamp shade body
Side wall on be evenly arranged with vertical bar groove, heat dissipation Circular Plate is provided in the ring groove, in the heat dissipation Circular Plate
Lateral surface be uniformly fixed with radiating fin, the radiating fin is in the vertical bar groove, in the lamp shade body
It is additionally provided with thermal sheet on wall, is connected at the top of the top of the thermal sheet and heat dissipation Circular Plate, it is thin in the heat conduction
The surface of piece is provided with heat conductive silica gel wrapping layer, and the heat conductive silica gel wrapping layer is in the ring groove, lamp shade body inner cavity
Between side wall top surface on, when lamp shade body is threadedly coupled with lamp holder, the bottom surface of the heat conductive silica gel wrapping layer is pressed on annulus
Side wall top surface between groove, lamp shade body inner cavity, and top surface is pressed on the bottom surface of lamp holder.
2. heat radiating type ceiling lamp cover according to claim 1, it is characterised in that：In the surface of the heat dissipation Circular Plate and circle
Heat conductive silica gel filled layer is provided between the inner wall of ring groove.
3. heat radiating type ceiling lamp cover according to claim 2, it is characterised in that：The thermal sheet, heat dissipation Circular Plate and
Radiating fin is aluminum structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820382274.5U CN207893584U (en) | 2018-03-20 | 2018-03-20 | Heat radiating type ceiling lamp cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820382274.5U CN207893584U (en) | 2018-03-20 | 2018-03-20 | Heat radiating type ceiling lamp cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207893584U true CN207893584U (en) | 2018-09-21 |
Family
ID=63541814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820382274.5U Expired - Fee Related CN207893584U (en) | 2018-03-20 | 2018-03-20 | Heat radiating type ceiling lamp cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207893584U (en) |
-
2018
- 2018-03-20 CN CN201820382274.5U patent/CN207893584U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204042801U (en) | A kind of LED lamp | |
| CN204213771U (en) | LED lamp affixed to the ceiling | |
| CN207893584U (en) | Heat radiating type ceiling lamp cover | |
| CN209213742U (en) | A kind of water proof type street lampshade | |
| CN207316673U (en) | LED ceiling lamp with radiator structure | |
| CN207865167U (en) | Ceiling lamp cover with radiator structure | |
| CN205137115U (en) | LED filament lamp | |
| CN203099397U (en) | LED panel lamp | |
| CN201803195U (en) | Integrated direct-conduction radiating type LED lamp | |
| CN208011483U (en) | A kind of heat dissipation LED wall lamp | |
| CN101482238A (en) | LED road lamp | |
| CN205504523U (en) | Dampproofing LED panel light | |
| CN208090502U (en) | Ceiling lamp with heat dissipation safeguard structure | |
| CN204926700U (en) | High heat dissipation LED display screen | |
| CN203215339U (en) | Lighting fitting in transformer substation plant area | |
| CN213542108U (en) | Outdoor waterproof aluminium system LED module | |
| CN204240068U (en) | A kind of portable LED down | |
| CN211399361U (en) | LED lamp with heat dispersion | |
| CN203927473U (en) | Led lamp | |
| CN203052379U (en) | Energy-saving table lamp | |
| CN208025155U (en) | The LED lamp of radiating dustproof type | |
| CN204127676U (en) | Easy heat radiation LED | |
| CN204901629U (en) | Solar energy night light LED lamp | |
| CN202629826U (en) | LED (Light emitting diode) low power street lamp | |
| CN204962480U (en) | LED lamp with favorable heat radiation performance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180921 Termination date: 20210320 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |