CN204534436U - A kind of Lawn lamp protective cover - Google Patents
A kind of Lawn lamp protective cover Download PDFInfo
- Publication number
- CN204534436U CN204534436U CN201520109117.3U CN201520109117U CN204534436U CN 204534436 U CN204534436 U CN 204534436U CN 201520109117 U CN201520109117 U CN 201520109117U CN 204534436 U CN204534436 U CN 204534436U
- Authority
- CN
- China
- Prior art keywords
- block
- cover body
- cover
- lawn lamp
- lamp protective
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
A kind of Lawn lamp protective cover, relate to outdoor afforestation lighting technical field, be made up of cover body and block, described cover body is column structure, at the top of cover body, block is installed, described block is hemispherical configuration, on the madial wall of the inside of cover body, uniform vertical is provided with heat sink, also fixed cover is provided with in the centre position of heat sink, described fixed cover level is arranged on position on the lower side in the middle part of cover body, fixed cover is used for being fixed wick, described block mounts cover at covering on top, the inside of block is provided with three layers of hollow cavity, described one, the top of two layers of cavity offers notch, the bottom of block is the concentric annular structure do not closed, its concentric ring and hollow cavity are interconnected.The utility model good heat dissipation effect, easy for installation stable, can rain leaking proof, can play a very good protection to wick, be of value to and extending working time.
Description
Technical field:
The utility model relates to outdoor afforestation lighting technical field, is specifically related to a kind of Lawn lamp protective cover.
Background technology:
Various light fixture is indispensable equipment during modern lives, no matter be the setting that light fixture all can be seen in indoor or open air, can be reached and illuminate the movable visual field, improve personal safety, promote even the good function of atmosphere sentiment by the setting of light fixture.
Existing lampshade is mostly cylindrical shape, the heat radiation of lampshade relies on the opening of top and bottom to dispel the heat completely, heat dispersion is poor, time one is long, lampshade extreme temperatures and the lampshade in outdoor often have part rainwater to enter into lampshade inside, the easy like this damage causing light fixture when wind heavy rain is large.
Utility model content:
Technical problem to be solved in the utility model is to provide a kind of good heat dissipation effect, easy for installation stable, can rain leaking proof, a kind of Lawn lamp protective cover that can play a very good protection to wick.
Technical problem to be solved in the utility model adopts following technical scheme to realize:
A kind of Lawn lamp protective cover, be made up of cover body and block, described cover body is column structure, at the top of cover body, block is installed, described block is hemispherical configuration, on the madial wall of the inside of cover body, uniform vertical is provided with heat sink, also fixed cover is provided with in the centre position of heat sink, described fixed cover level is arranged on position on the lower side in the middle part of cover body, fixed cover is used for being fixed wick, described block mounts cover at covering on top, the inside of block is provided with three layers of hollow cavity, described one, the top of two layers of cavity offers notch, the bottom of block is the concentric annular structure do not closed, its concentric ring and hollow cavity are interconnected, with dispel the heat when then flowing out from the edge of blocking a shot in the hollow cavity that the thermal current in cover body just can enter top of blocking a shot like this, and described one, opening on the cavity of two layers is sector structure, from bottom to top increase gradually, so also can increase the velocity of liquid assets of thermal current.
The beneficial effects of the utility model are: good heat dissipation effect, easy for installation stable, can rain leaking proof, can play a very good protection, be of value to and extend working time wick.
Accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is this practical horizontal cross-sectional schematic;
Wherein: 1-cover body; 2-blocks a shot; 3-fixed cover; 4-heat sink; 5-hollow cavity.
Detailed description of the invention:
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As depicted in figs. 1 and 2, a kind of Lawn lamp protective cover, be made up of cover body 1 and block 2, described cover body 1 is in column structure, at the top of cover body 1, block 2 is installed, described block 2 is hemispherical configuration, on the madial wall of the inside of cover body 1, uniform vertical is provided with heat sink 4, fixed cover 3 is also provided with in the centre position of heat sink 4, described fixed cover 3 level is arranged on position on the lower side in the middle part of cover body 1, fixed cover 3 is used for being fixed wick, described block 2 mounts cover at cover body 1 top, the inside of block 2 is provided with three layers of hollow cavity 5, described one, the top of two layers of cavity offers notch, the bottom of block 2 is the concentric annular structure do not closed, its concentric ring and hollow cavity 5 are interconnected, with dispel the heat when then flowing out from the edge of block 2 in the hollow cavity 4 that the thermal current in cover body 1 just can enter block 2 top like this, and described one, opening on the cavity of two layers is sector structure, from bottom to top increase gradually, so also can increase the velocity of liquid assets of thermal current.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a Lawn lamp protective cover, be made up of cover body and block, described cover body is column structure, at the top of cover body, block is installed, described block is hemispherical configuration, it is characterized in that: on the madial wall of the inside of described cover body, uniform vertical is provided with heat sink, also fixed cover is provided with in the centre position of heat sink, described block mounts cover at covering on top, the inside of block is provided with three layers of hollow cavity, the top of described one, two layer of cavity offers notch, and the bottom of block is the concentric annular structure do not closed, and its concentric ring and hollow cavity are interconnected.
2. a kind of Lawn lamp protective cover according to claim 1, is characterized in that: described fixed cover level is arranged on position on the lower side in the middle part of cover body.
3. a kind of Lawn lamp protective cover according to claim 1, is characterized in that: the opening on the cavity of described, two layer is sector structure, and aperture area from bottom to top increases gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109117.3U CN204534436U (en) | 2015-02-12 | 2015-02-12 | A kind of Lawn lamp protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520109117.3U CN204534436U (en) | 2015-02-12 | 2015-02-12 | A kind of Lawn lamp protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204534436U true CN204534436U (en) | 2015-08-05 |
Family
ID=53748437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520109117.3U Expired - Fee Related CN204534436U (en) | 2015-02-12 | 2015-02-12 | A kind of Lawn lamp protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204534436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299547A (en) * | 2015-11-23 | 2016-02-03 | 苏州汉克山姆照明科技有限公司 | Hidden-type household LED lawn lamp |
-
2015
- 2015-02-12 CN CN201520109117.3U patent/CN204534436U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105299547A (en) * | 2015-11-23 | 2016-02-03 | 苏州汉克山姆照明科技有限公司 | Hidden-type household LED lawn lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20150805 Termination date: 20160212 |