CN107676737B - LED street lamp shade - Google Patents
LED street lamp shade Download PDFInfo
- Publication number
- CN107676737B CN107676737B CN201711058177.7A CN201711058177A CN107676737B CN 107676737 B CN107676737 B CN 107676737B CN 201711058177 A CN201711058177 A CN 201711058177A CN 107676737 B CN107676737 B CN 107676737B
- Authority
- CN
- China
- Prior art keywords
- cover shell
- shell
- buckle
- street lamp
- light
- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/506—Cooling arrangements characterised by the adaptation for cooling of specific components of globes, bowls or cover glasses
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
Abstract
The invention discloses an LED street lamp shade which comprises an inner housing and an outer housing, wherein the outer housing is nested on the outer wall of the inner housing, a plurality of heat dissipation holes are formed in the top of the outer housing, a plurality of support bars are arranged on the side wall of the outer housing, the side wall of the outer housing comprises a connecting part and a main body part, a step is arranged at the joint of the connecting part and the main body part, a connecting structure and a plurality of buckling mechanisms are arranged on the connecting part, a light transmission hole is formed in the main body part, and a light transmission plate is arranged on the inner housing. According to the invention, the outer cover shell is additionally arranged outside the inner cover shell, and is in locking fit with the inner cover shell, so that the service life of the lampshade is prolonged; the heat dissipation effect of the heat dissipation holes at the top of the outer cover shell is good, and the support bars on the side wall of the outer cover shell are matched with the outer wall of the inner cover shell, so that the heat dissipation gap between the outer cover shell and the inner cover shell is increased; the light-transmitting plate and the light-transmitting opening are matched with each other, so that the light-sensing of the light controller in the interior is more sensitive, the connection and disconnection of the street lamp are better controlled, and the resources are saved.
Description
[ field of technology ]
The invention relates to the technical field of street lamp lampshades, in particular to the technical field of LED street lamp shades.
[ background Art ]
The LED lamp has the advantages of long service life, energy conservation, environmental protection and the like, so that the LED lamp becomes a better electronic lighting device and is widely applied to various occasions, and the traditional fluorescent lamp and incandescent lamp are gradually replaced. The existing LED street lamp shade adopts a single-layer plastic housing, the plastic housing is gradually aged and embrittled along with the increase of the service time, the internal element is damaged generally for about two years, the internal element is not protected, the resource is wasted due to high cost of the internal element and frequent replacement of the damaged element, the labor force is wasted, the environment is not facilitated, and the existing housing is also easy to damage the internal element due to poor heat dissipation effect.
[ invention ]
The invention aims to solve the problems in the prior art, and provides the LED street lamp shade which is simple and reliable in structure, and the outer cover is additionally arranged outside the inner cover, so that the outer cover is in locking fit with the inner cover, and the service life of the lamp shade is prolonged; the heat dissipation effect of the heat dissipation holes at the top of the outer cover shell is good, and the support bars on the side wall of the outer cover shell are matched with the outer wall of the inner cover shell, so that the heat dissipation gap between the outer cover shell and the inner cover shell is increased, the heat dissipation effect of the lampshade is further enhanced, and the damage of the internal element caused by overheat is better avoided; the light-transmitting plate and the light-transmitting opening are matched with each other, so that the light-sensing of the light controller in the interior is more sensitive, the connection and disconnection of the street lamp are better controlled, and the resources are saved.
In order to achieve the above purpose, the invention provides an LED street lamp shade, which comprises an inner housing and an outer housing, wherein the outer housing is nested on the outer wall of the inner housing, the outer housing comprises an outer housing top and an outer housing side wall, the outer housing top and the outer housing side wall are of an integrated structure, the outer housing top is provided with a plurality of radiating holes, the outer housing side wall is provided with a plurality of supporting bars, the supporting bars are clamped on the outer wall of the inner housing, the outer housing side wall comprises a connecting part and a main body part, the connecting part and the main body part are of an integrated structure, the main body part is arranged above the connecting part, the connecting part and the main body part are provided with steps, the connecting part, the connecting mechanism and the clamping mechanism are of an integrated structure, the connecting mechanism and the inner housing are matched, the main body part is provided with a light transmitting opening, the connecting mechanism is arranged under the light transmitting opening, and the inner housing is provided with a light transmitting plate which is matched with the light transmitting opening.
Preferably, the buckle mechanism comprises a buckle body and a buckle head, the buckle body and the buckle head are of an integrated structure, the cross section of the buckle body is of a rectangular structure, strip-shaped notch grooves are formed in two sides of the buckle body, the buckle head and the inner cover shell are mutually matched, the buckle head comprises a buckle head upper end and a buckle head lower end, and the lower end of the buckle head is clamped on the inner cover shell.
Preferably, the connecting mechanism is provided with two positioning blocks protruding inwards, the outer wall of the inner housing is provided with a positioning boss, and the two positioning blocks are respectively clamped at two ends of the positioning boss.
Preferably, the cross-sectional shape of the top of the outer cover shell is a half oval structure, the cross-sectional shapes of the connecting part and the main body part are both circular ring structures, and the outer diameter of the connecting part is larger than that of the main body part.
Preferably, the number of the heat dissipation holes is five, and the heat dissipation holes are uniformly distributed on the top of the outer cover.
Preferably, the number of the fastening mechanisms is five, and the fastening mechanisms are uniformly distributed on the connecting portion.
Preferably, the number of the supporting bars is four, and the supporting bars are arranged between the adjacent buckling mechanisms.
Preferably, the connecting means is arranged between two adjacent snap means.
The invention has the beneficial effects that: according to the invention, the outer cover shell is additionally arranged outside the inner cover shell, and is in locking fit with the inner cover shell, so that the service life of the lampshade is prolonged; the heat dissipation effect of the heat dissipation holes at the top of the outer cover shell is good, and the support bars on the side wall of the outer cover shell are matched with the outer wall of the inner cover shell, so that the heat dissipation gap between the outer cover shell and the inner cover shell is increased, the heat dissipation effect of the lampshade is further enhanced, and the damage of the internal element caused by overheat is better avoided; the light-transmitting plate and the light-transmitting opening are matched with each other, so that the light-sensing of the light controller in the interior is more sensitive, the connection and disconnection of the street lamp are better controlled, and the resources are saved.
The features and advantages of the present invention will be described in detail by way of example with reference to the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic diagram of a lampshade of an LED street lamp;
FIG. 2 is a schematic top view of a lampshade of an LED street lamp according to the present invention;
fig. 3 is a schematic view showing a bottom view of a lampshade of an LED street lamp according to the present invention;
fig. 4 is a schematic structural view of a fastening mechanism of a lampshade of an LED street lamp according to the present invention.
In the figure: 1-inner housing, 2-outer housing, 11-light-transmitting plate, 12-positioning boss, 21-outer housing top, 22-outer housing side wall, 211-heat dissipation hole, 221-connecting part, 222-main body part, 223-step, 224-support bar, 2211-connecting structure, 2212-buckle mechanism, 2221-light-transmitting port, 22121-buckle body, 22122-buckle head, 221211-strip-shaped notch groove, 221221-buckle head upper end, 221222-buckle head lower end, 22111-positioning block.
[ detailed description ] of the invention
Referring to fig. 1, 2, 3 and 4, the LED street lamp shade of the present invention comprises an inner housing 1 and an outer housing 2, the outer housing 2 is nested on the outer wall of the inner housing 1, the outer housing 2 comprises an outer housing top 21 and an outer housing side wall 22, the outer housing top 21 and the outer housing side wall 22 are of an integrated structure, the outer housing top 21 is provided with a plurality of heat dissipation holes 211, the outer housing side wall 22 is provided with a plurality of support bars 224, the support bars 224 are clamped on the outer wall of the inner housing 1, the outer housing side wall 22 comprises a connecting portion 221 and a main body 222, the connecting portion 221 and the main body 222 are of an integrated structure, the main body 222 is arranged above the connecting portion 221, a step 223 is arranged at the connecting portion of the connecting portion 221 and the main body 222, the connecting portion 221 is provided with a connecting structure 2211 and a plurality of fastening mechanisms 2212, the connecting portion 221 and the fastening mechanisms 2212 are of an integrated structure, the connecting mechanism 2211 and the fastening mechanisms 2 are matched with the inner housing side wall 22, the connecting portion 221 and the main body 222 are provided with a light transmitting port 2221, and the light transmitting port 2221 is arranged on the light transmitting port 1, and the light transmitting port is adapted to the light transmitting port 1. The fastening mechanism 2212 comprises a fastening body 22121 and a fastening head 22122, the fastening body 22121 and the fastening head 22122 are of an integral structure, the cross section of the fastening body 22121 is of a rectangular structure, strip-shaped notch grooves 221211 are formed in two sides of the fastening body 22121, the fastening head 22122 is matched with the inner cover 1, the fastening head 22122 comprises a fastening head upper end 221221 and a fastening head lower end 221222, and the fastening head lower end 221222 is fastened on the inner cover 1. The connecting mechanism 2211 is provided with two positioning blocks 22111 protruding inwards, the outer wall of the inner cover shell 1 is provided with a positioning boss 12, and the two positioning blocks 22111 are respectively clamped at two ends of the positioning boss 12.
The cross-sectional shape of the top 21 of the outer casing is a half oval structure, the cross-sectional shapes of the connecting portion 221 and the main body portion 222 are both circular ring structures, and the outer diameter of the connecting portion 221 is larger than the outer diameter of the main body portion 222. The number of the heat dissipation holes 211 is five, and the heat dissipation holes 211 are uniformly distributed on the top 21 of the housing shell. The number of the fastening mechanisms 2212 is five, and the fastening mechanisms 2212 are uniformly distributed on the connection portion 221. The number of the supporting bars 224 is four, and the supporting bars 224 are arranged between the adjacent fastening mechanisms 2212. The connection 2211 is arranged between two adjacent snap mechanisms 2212.
The working process of the invention comprises the following steps:
in the working process of the LED street lamp shade, the outer cover shell 2 is nested on the outer wall of the inner cover shell 1 through the connecting mechanism 2211 and the fastening mechanism 2212, the inner cover shell 1 and the outer cover shell 2 are mutually locked, and the outer cover shell 2 is additionally arranged, so that the service life of the lamp shade is prolonged; the heat dissipation effect of the heat dissipation holes 211 of the top 21 of the outer cover shell is good, and the support bars 224 on the side wall 22 of the outer cover shell are matched with the outer wall of the inner cover shell 1, so that the heat dissipation gap between the outer cover shell 2 and the inner cover shell 1 is increased, the heat dissipation effect of the lampshade is further enhanced, and damage to internal elements due to overheating is better avoided; the light-transmitting plate 11 and the light-transmitting opening 2221 are matched with each other, so that the light-sensing of the internal light controller is more sensitive, the connection and disconnection of the street lamp are better controlled, and the resources are saved.
The above embodiments are illustrative of the present invention, and not limiting, and any simple modifications of the present invention fall within the scope of the present invention.
Claims (6)
1. The utility model provides a LED street lamp shade which characterized in that: including inner casing (1) and shell (2), the outer casing (2) nestification is on the outer wall of inner casing (1), shell (2) are including outer casing top (21) and shell lateral wall (22), shell top (21) and shell lateral wall (22) are integrated into one piece structure, shell top (21) is equipped with a plurality of louvre (211), be equipped with a plurality of support bars (224) on shell lateral wall (22), support bars (224) card is on the outer wall of inner casing (1), shell lateral wall (22) are including connecting portion (221) and main part (222), connecting portion (221) and main part (222) are integrated into one piece structure, main part (222) set up in the top of connecting portion (221), the junction of connecting portion (221) and main part (222) is equipped with step (223), be equipped with coupling mechanism (2211) and a plurality of buckle mechanism (2) on connecting portion (221), coupling mechanism (221) and buckle mechanism (221) are integrated into one piece structure (2211) and main part (222) are equipped with light-transmitting mechanism (2211), coupling mechanism (2211) sets up under light-transmitting opening (2221), be equipped with light-transmitting plate (11) on interior cover shell (1), light-transmitting plate (11) and light-transmitting opening (2221) looks adaptation, buckle mechanism (2212) are including buckle body (22121) and buckle head (22122), buckle body (22121) and buckle head (22122) are integrated into one piece structure, the cross-sectional shape of buckle body (22121) is rectangular structure, the both sides of buckle body (22121) are equipped with bar opening groove (221211), buckle head (22122) mutually support with interior cover shell (1), buckle head (22122) are including buckle head upper end (221221) and buckle head lower extreme (221222), buckle head lower extreme (221222) card is on interior cover shell (1), coupling mechanism (2211) are equipped with two inwards bellied locating piece (22111), be equipped with location boss (12) on the outer wall of interior cover shell (1), two both ends (22111) are located boss (12) respectively.
2. The LED street lamp globe of claim 1, wherein: the cross-sectional shape of the top part (21) of the outer cover shell is of a half-elliptic structure, the cross-sectional shapes of the connecting part (221) and the main body part (222) are of circular ring structures, and the outer diameter of the connecting part (221) is larger than that of the main body part (222).
3. The LED street lamp globe of claim 1, wherein: the number of the radiating holes (211) is five, and the radiating holes (211) are uniformly distributed on the top (21) of the outer cover shell.
4. The LED street lamp globe of claim 1, wherein: the number of the fastening mechanisms (2212) is five, and the fastening mechanisms (2212) are uniformly distributed on the connecting part (221).
5. The LED street lamp globe of claim 1, wherein: the number of the supporting bars (224) is four, and the supporting bars (224) are arranged between the adjacent buckling mechanisms (2212).
6. The LED street lamp globe of claim 1, wherein: the connecting mechanism (2211) is arranged between two adjacent buckling mechanisms (2212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711058177.7A CN107676737B (en) | 2017-11-01 | 2017-11-01 | LED street lamp shade |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711058177.7A CN107676737B (en) | 2017-11-01 | 2017-11-01 | LED street lamp shade |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107676737A CN107676737A (en) | 2018-02-09 |
| CN107676737B true CN107676737B (en) | 2023-09-26 |
Family
ID=61141924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711058177.7A Active CN107676737B (en) | 2017-11-01 | 2017-11-01 | LED street lamp shade |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107676737B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911857A (en) * | 2020-07-10 | 2020-11-10 | 周志远 | LED street lamp for urban illumination |
| CN114838319A (en) * | 2022-05-12 | 2022-08-02 | 湖南星图空间信息技术有限公司 | Channel traffic warning lamp with light sensation adjusting and displaying brightness |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162581A (en) * | 2010-08-06 | 2011-08-24 | 艾迪光电（杭州）有限公司 | Liquid-cooled heat radiation LED (light-emitting diode) lamp with double-layer lamp shade |
| CN103104849A (en) * | 2013-03-01 | 2013-05-15 | 上海嘉塘电子有限公司 | Light-emitting diode (LED) lamp with double-layer lamp cover |
| CN203703665U (en) * | 2013-12-19 | 2014-07-09 | 广东德豪润达电气股份有限公司 | LED (Light Emitting Diode) frame lamp |
| CN205480603U (en) * | 2015-12-31 | 2016-08-17 | 中山市尊宝实业有限公司 | Fixed knot of lamp shade constructs |
| CN106382509A (en) * | 2016-10-20 | 2017-02-08 | 桂林大创科技有限公司 | LED (Light-emitting Diode) lamp and drive circuit thereof |
| CN106838850A (en) * | 2017-02-27 | 2017-06-13 | 中山市璞玉灯饰有限公司 | Intelligent underwater lamp |
| CN206247263U (en) * | 2016-10-17 | 2017-06-13 | 杭州适家科技有限公司 | A kind of Multi-function lighting device |
| CN206377484U (en) * | 2017-01-16 | 2017-08-04 | 中山市茂聚照明电器有限公司 | A kind of anti-dazzle LED lamp structure |
-
2017
- 2017-11-01 CN CN201711058177.7A patent/CN107676737B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162581A (en) * | 2010-08-06 | 2011-08-24 | 艾迪光电（杭州）有限公司 | Liquid-cooled heat radiation LED (light-emitting diode) lamp with double-layer lamp shade |
| CN103104849A (en) * | 2013-03-01 | 2013-05-15 | 上海嘉塘电子有限公司 | Light-emitting diode (LED) lamp with double-layer lamp cover |
| CN203703665U (en) * | 2013-12-19 | 2014-07-09 | 广东德豪润达电气股份有限公司 | LED (Light Emitting Diode) frame lamp |
| CN205480603U (en) * | 2015-12-31 | 2016-08-17 | 中山市尊宝实业有限公司 | Fixed knot of lamp shade constructs |
| CN206247263U (en) * | 2016-10-17 | 2017-06-13 | 杭州适家科技有限公司 | A kind of Multi-function lighting device |
| CN106382509A (en) * | 2016-10-20 | 2017-02-08 | 桂林大创科技有限公司 | LED (Light-emitting Diode) lamp and drive circuit thereof |
| CN206377484U (en) * | 2017-01-16 | 2017-08-04 | 中山市茂聚照明电器有限公司 | A kind of anti-dazzle LED lamp structure |
| CN106838850A (en) * | 2017-02-27 | 2017-06-13 | 中山市璞玉灯饰有限公司 | Intelligent underwater lamp |
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| Publication number | Publication date |
|---|---|
| CN107676737A (en) | 2018-02-09 |
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