CN208720015U - A kind of ceiling lamp - Google Patents
A kind of ceiling lamp Download PDFInfo
- Publication number
- CN208720015U CN208720015U CN201821200481.0U CN201821200481U CN208720015U CN 208720015 U CN208720015 U CN 208720015U CN 201821200481 U CN201821200481 U CN 201821200481U CN 208720015 U CN208720015 U CN 208720015U
- Authority
- CN
- China
- Prior art keywords
- lamp housing
- lampshade
- card slot
- lamp
- annular edge
- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of ceiling lamp, and including lamp housing, the light source and lampshade that are arranged in lamp housing, the light-emitting window inner wall of lamp housing is equipped with the card slot that a circle is adapted to lampshade, and lampshade is fixed in card slot；The width of annular edge is less than the width of lower annular edge on card slot, is conducive to installation lampshade, and lampshade installation is simpler, quick.Lampshade is mounted on to the front of lamp housing by card slot, keep annular edge on lamp housing more narrower than the edge of ceiling lamp traditional at present by this structure, also light-emitting surface is made to reach bigger ratio, lampshade is installed without reserving extra position, it avoids forming obvious protrusion on the inner wall of the lamp housing, so that lamp housing rim ray is more uniform, the illumination effect of edge light is improved to greatest extent.Radiating groove is offered in the bottom of lamp housing, heat dissipation is aerated to lamp housing inside, the heat for avoiding lamp bead from generating, which can not distribute, causes lamp housing inside is excessively high to damage to lamps and lanterns, improves the service life of lamps and lanterns, while but also appearance is more beautiful.
Description
Technical field
The utility model relates to ceiling lamp technical field, in particular to a kind of ceiling lamp.
Background technique
Ceiling lamp is one kind of lamps and lanterns, as the term suggests being due to relatively flat above lamps and lanterns, bottom is attached to roof completely when installation
It is upper so referred to as ceiling lamp.Light source has common white light bulb, fluorescent lamp, high-intensity gas discharge lamp, tungsten halogen lamp, LED etc..At present
The most popular lamps and lanterns for being exactly led ceiling lamp, being the various places such as family, office, entertainment place are often selected in the market, no
Have nothing in common with each other with the applicable place of the lamps and lanterns of light source, such as using the ceiling lamp of ordinary incandescent lamp bubble, fluorescent lamp be mainly used for house,
The illumination in a height of four meters of the space layers such as classroom, office building or so places；Power and the biggish high intensity discharge of light source volume
Lamp is mainly used for the layers such as stadiums, hypermarket and workshop height in the illumination in the places such as four to nine meters.In order to can be working face
Obtain enough height, at the same again can power saving, fluorescence ceiling lamp is usually the first choice of household, school, shop and office lighting.
Existing ceiling lamp for convenience installs lampshade, is typically directly that a ring is arranged on the inner wall of lamp housing
Shape bracing ring carries out support to lampshade by bracing ring, and such setting, which will lead to be formed in the edge of envelope inner wall, compares
Apparent protrusion, the thickness at shading edge is thicker, reduces so as to cause the internal diameter of lamp housing bottom, light can be rolled in high spot
It penetrates and reflects, cause light not uniform enough, influence the illumination effect of lamp bead, illuminating effect is bad.
Therefore, how to reduce lamp housing to go out influence of the plain edge edge to light, improve illuminating effect and improve heat dissipation effect is industry
Interior technical problem urgently to be resolved.
Utility model content
The main purpose of the utility model is to provide a kind of ceiling lamp, it is intended to so that lamp housing shading edge is narrower, reduces lamp
Shell goes out influence, raising illuminating effect and heat dissipation effect of the plain edge edge to light.
The utility model proposes a kind of ceiling lamps, including lamp housing, the light source and lampshade that are arranged in the lamp housing, the lamp
The light-emitting window inner wall of shell is equipped with the card slot that is adapted to the lampshade of circle, and the card slot includes upper annular edge and lower annular edge,
The width of the upper annular edge is more narrower than the lower annular edge, and the lampshade is fixed in the card slot；
The lamp housing includes outline border and the bottom plate that is horizontally set in the outline border, and the rear end of the outline border is higher than the bottom
Plate, hollow out is provided with multiple groups radiating groove at the position higher than the bottom plate of the outline border.
Preferably, the upper annular edge with a thickness of 1~6 millimeter.
Preferably, the diameter of the lampshade is slightly larger than the internal diameter of the lamp housing, and the thickness of the lampshade is less than the card slot
Height.
Preferably, the back edge of the outline border is arranged in the radiating groove.
Preferably, the lamp housing is die casting made of Heat Conduction Material.
Preferably, the back protrusion of the bottom plate is equipped with multiple vent ribs.
The utility model is equipped with card slot by the inner wall in lamp housing light-emitting window, and lampshade is fixed in card slot；On card slot
The width of annular edge is less than the width of lower annular edge, is conducive to installation lampshade, and lampshade installation is simpler, quick.
Lampshade is mounted on to the front of lamp housing by card slot, keeps annular edge on lamp housing more traditional than at present by this structure
The edge of ceiling lamp is narrower, and light-emitting surface is also made to reach bigger ratio, installs lampshade without reserving extra position, avoids in lamp
Obvious protrusion is formed on shell inner wall, so that lamp housing rim ray is more uniform, improves the luminous effect of edge light to greatest extent
Fruit.
Offer radiating groove in the bottom of lamp housing, heat dissipation be aerated to lamp housing inside, avoid lamp bead generate heat without
Method, which distributes, causes lamp housing inside is excessively high to damage to lamps and lanterns, improves the service life of lamps and lanterns, while but also appearance
It is more beautiful.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of the ceiling lamp of the utility model；
Fig. 2 is the structural schematic diagram two of the ceiling lamp of the utility model；
Fig. 3 is the structural schematic diagram three of the ceiling lamp of the utility model.
In figure: 1, lamp housing, 2, card slot, 3, lampshade, 4, radiating groove, 5, through-hole, 6, bottom plate, 7, vent rib.
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
Referring to Fig.1-3, an embodiment of the ceiling lamp of the utility model is proposed:
A kind of ceiling lamp, including lamp housing 1, the light source being arranged in lamp housing and lampshade 3, lamp housing 1 can be cylindrical shape, light source
It can be LED light source, lampshade 3 is round light transmission heat proof material.The light-emitting window inner wall of lamp housing 1 is equipped with what a circle was adapted to lampshade
Card slot 2, card slot 2 include upper annular edge and lower annular edge, and the width of upper annular edge is more narrower than lower annular edge, is more convenient for lampshade 3
It is installed inside card slot 2 from front.Lampshade 3 is fixed in card slot 2, when installing to lampshade 3, lampshade 3 is tilted, by lampshade
Inside 3 side insertion card slot 2, lampshade 3 be pushed into card slot 2 makes the side wall of its edge and card slot 2 close to then pushing lamp
It is horizontal that the other side of cover 3 makes lampshade 3, so that the other side of lampshade 3 is aligned with card slot 2, adjusts the position of lampshade 3 in the horizontal direction
It sets, so that the edge of lampshade 3 is completely placed in inside card slot 2, completes installation；When needing to remove lampshade 3, it is only necessary to according to phase
Anti- sequence carries out above-mentioned steps, can remove lampshade 3, to overhaul to lamps and lanterns.
Lamp housing 1 includes outline border and the bottom plate 6 being horizontally set in outline border, and the rear end of outline border is higher than bottom plate 6, and light source is mounted on
6 front end face of bottom plate.Through-hole 5 is equipped at the position higher than bottom plate 6 of outline border.Hollow out is set at the position higher than bottom plate 6 of outline border
It is equipped with multiple groups radiating groove 4.Every group of radiating groove 4 is waveform, to heat dissipation is aerated inside lamp housing 1, avoids the heat of light source generation
Amount, which can not distribute, causes 1 internal temperature of lamp housing is excessively high to damage to lamps and lanterns, improves the service life of lamps and lanterns, while
So that appearance is more beautiful.
Further, upper annular edge with a thickness of 1~6 millimeter.Annular edge ratio on lamp housing is passed at present by this structure
The edge of the ceiling lamp of system is narrower, and light-emitting surface is also made to reach bigger ratio, installs lampshade 3 without reserving extra position, makes
1 rim ray of lamp housing it is more uniform, to greatest extent improve edge light illumination effect.
Further, the diameter of lampshade 3 is slightly larger than the internal diameter of lamp housing 1, and the thickness of lampshade 3 is less than the height of card slot 2, so that
The edge of lampshade 3 can be completely installed in inside card slot 2, at the same again it is not too big lead to not installation enter.
Further, the back edge of outline border is arranged in radiating groove 4, and wavy shape is more beautiful.
Further, lamp housing 1 is die casting made of Heat Conduction Material, so that ceiling lamp is more durable, while manufacturing processing
It is convenient, and can quick conductive.
Further, the back protrusion of bottom plate 6 is equipped with multiple vent ribs 7, increases heat dissipation area, directly by heat derives
Heat exchange is carried out with air, heat dissipation is aerated by radiating groove 4, heat dissipation effect is more preferable.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Equivalent structure transformation made by using the description of the utility model and the drawings is applied directly or indirectly in other phases
The technical field of pass, is also included in the patent protection scope of the utility model.
Claims (6)
1. a kind of ceiling lamp, including lamp housing, the light source and lampshade that are arranged in the lamp housing, which is characterized in that the lamp housing
Light-emitting window inner wall is equipped with the card slot that is adapted to the lampshade of circle, and the card slot includes upper annular edge and lower annular edge, described
The width of upper annular edge is more narrower than the lower annular edge, and the lampshade is fixed in the card slot；
The lamp housing includes outline border and the bottom plate that is horizontally set in the outline border, and the rear end of the outline border is higher than the bottom plate,
Hollow out is provided with multiple groups radiating groove at the position higher than the bottom plate of the outline border.
2. ceiling lamp according to claim 1, which is characterized in that the upper annular edge with a thickness of 1~6 millimeter.
3. ceiling lamp according to claim 1, which is characterized in that the diameter of the lampshade is interior slightly larger than the lamp housing
Diameter, the thickness of the lampshade are less than the height of the card slot.
4. ceiling lamp according to claim 1, which is characterized in that the back side of the outline border is arranged in the radiating groove
Edge.
5. ceiling lamp according to claim 1 or 4, which is characterized in that the lamp housing is die casting made of Heat Conduction Material.
6. ceiling lamp according to claim 5, which is characterized in that the back protrusion of the bottom plate is equipped with multiple cooling fins
Item.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821200481.0U CN208720015U (en) | 2018-07-27 | 2018-07-27 | A kind of ceiling lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821200481.0U CN208720015U (en) | 2018-07-27 | 2018-07-27 | A kind of ceiling lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208720015U true CN208720015U (en) | 2019-04-09 |
Family
ID=65975178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821200481.0U Expired - Fee Related CN208720015U (en) | 2018-07-27 | 2018-07-27 | A kind of ceiling lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208720015U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023021316A1 (en) | 2021-08-16 | 2023-02-23 | Stepan Engineering Gmbh | Cardboard light fixture |
-
2018
- 2018-07-27 CN CN201821200481.0U patent/CN208720015U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023021316A1 (en) | 2021-08-16 | 2023-02-23 | Stepan Engineering Gmbh | Cardboard light fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20200727 |