CN205155747U - Waterproof LED streetlamp - Google Patents
Waterproof LED streetlamp Download PDFInfo
- Publication number
- CN205155747U CN205155747U CN201520991677.6U CN201520991677U CN205155747U CN 205155747 U CN205155747 U CN 205155747U CN 201520991677 U CN201520991677 U CN 201520991677U CN 205155747 U CN205155747 U CN 205155747U
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- CN
- China
- Prior art keywords
- led
- inner shell
- inner casing
- waterproof
- street lamp
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- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a waterproof LED streetlamp, including an inner shell base, its characterized in that, the inner shell base on be provided with the hemispherical PCB base plate the inner shell base with the PCB base plate between be fixed with one deck heat conduction silicone grease gasket, the PCB base plate on be provided with the ring spherical LED module, the LED module outside be provided with hemisphere transparent outer shell, inner shell base bottom be provided with corrugated heat radiation fins, inner shell base bottom both sides are provided with the protruding portion, the protruding portion on be provided with the screw hole, the LED luminescence unit pastes the dress and is in form lamp module group in LED way on the aluminium matter radiating basal plate, lamp module group in LED way adopts spherical the distribution in street lamp fan -less housing's base part of heat conduction silicone grease gasket bonding, install transparent dustcoat in street lamp fan -less housing's upper portion again, inner shell base bottom be provided with waterproof gasket, the LED street lamp has good heat dissipation function and water -proof effects.
Description
Technical field
The utility model relates to a kind of LED light device, particularly relates to a kind of waterproof LED road lamp, can be applicable to the field such as outdoor road lighting, park illumination.
Background technology
Current LED street lamp has been widely used in the aspects such as outdoor road lighting, expressway illumination, tunnel illumination, the advantages such as LED street lamp has energy-saving and environmental protection, heating is lacked, alternative traditional high-pressure mercury lamp, Metal halogen lamp, have very outstanding advantage in the energy-saving and emission-reduction of city.
China utility model CN201748223U discloses a kind of LED street lamp, its structure is the road lamp heat radiation outer housing comprising band reflector, module type heat-radiating substrate, white light LED part and clear glass outer cover, described white light LED part is mounted on described module type heat-radiating substrate, described module type heat-radiating substrate is bonded in the base part of described road lamp heat radiation outer housing by heat-conducting silicone grease pad, described clear glass outer cover is installed on the top of described road lamp heat radiation outer housing, owing to have employed trapezoidal shape distribution LED street lamp module, meet the requirement of road lighting, its defect is that water resistance is not enough, especially in the use procedure that outdoor is long-term, air humidity, the impact such as rainwater and dust, shorten the service life of product.Outer cover due to LED street lamp must be a closed cavity, and LED street lamp many employings secondary optical lens realizes the optimization of distribution curve flux, and its manufacturing process is complicated, and described defective value must improve.
Utility model content
The purpose of this utility model is for above-mentioned technological deficiency, provide a kind of waterproof LED road lamp, described LED luminescence unit is mounted on described aluminium matter heat-radiating substrate and forms LED street lamp module, this LED street lamp module adopts the spherical base part being distributed in road lamp heat radiation outer housing of heat-conducting silicone grease pad bonding, transparent housing is installed on the top of road lamp heat radiation outer housing, this LED street lamp has good heat sinking function and good waterproof effect again.
In order to reach above-mentioned technical purpose, the technical scheme that the utility model adopts is: a kind of waterproof LED road lamp, comprise an inner casing pedestal, it is characterized in that, described inner casing pedestal is provided with hemispheric PCB substrate, one deck heat-conducting silicone grease pad is fixed with between described inner casing pedestal and described PCB substrate, described PCB substrate is provided with the LED module of global shape, described LED module arranged outside has domed transparent shell, described inner casing base bottom is provided with corrugated radiating fin, described inner casing base bottom both sides are provided with protuberance, described protuberance is provided with screwed hole, described inner casing base bottom is provided with waterproof gasket.
According to the utility model of said structure, be further characterized in that, described transparent outer cover is glass transparent shell.
According to the utility model of said structure, be further characterized in that, described PCB substrate is aluminium base.
Described transparent glass shell is installed on the top of described heat-dissipating casing, has dust-proof, moisture proof, waterproof function.
The beneficial effect that the utility model obtains is: described LED luminescence unit is mounted on described aluminium matter heat-radiating substrate and forms LED street lamp module, this LED street lamp module adopts the spherical base part being distributed in road lamp heat radiation outer housing of heat-conducting silicone grease pad bonding, again transparent housing is installed on the top of road lamp heat radiation outer housing, described inner casing base bottom is provided with waterproof gasket, and this LED street lamp has good heat sinking function and good waterproof effect.
Accompanying drawing explanation
Below in conjunction with accompanying drawing and embodiment, the utility model is conducted further description:
Fig. 1 is the utility model structural representation.
In the drawings, 11, inner casing pedestal; 12, PCB substrate; 13, heat-conducting silicone grease pad; 14, LED module; 15, transparent outer cover; 16, radiating fin; 17, protuberance; 18, screwed hole; 19, waterproof gasket.
Detailed description of the invention
As shown in Figure 1, a kind of waterproof LED road lamp, comprise an inner casing pedestal 11, it is characterized in that, described inner casing pedestal 11 is provided with hemispheric PCB substrate 12, one deck heat-conducting silicone grease pad 13 is fixed with between described inner casing pedestal 11 and described PCB substrate 12, described PCB substrate 12 is provided with the LED module 14 of global shape, described LED module 14 arranged outside has domed transparent shell 15, corrugated radiating fin 16 is provided with bottom described inner casing pedestal 11, described inner casing pedestal 11 two bottom sides is provided with protuberance 17, described protuberance 17 is provided with screwed hole 18, waterproof gasket 19 is provided with bottom described inner casing pedestal 11.
According to the utility model of said structure, be further characterized in that, described transparent outer cover 15 is glass transparent shell.
According to the utility model of said structure, be further characterized in that, described PCB substrate 12 is aluminium base.
Described transparent glass shell is installed on the top of described heat-dissipating casing, has dust-proof, moisture proof, waterproof function.
Although the utility model describes with reference to the above embodiments; but those of ordinary skill in the art very clearly can recognize that above embodiment is only for illustration of the utility model completely; wherein can make various changes and revise and not depart from the utility model in a broad sense; so be not that conduct is to restriction of the present utility model; as long as in spirit of the present utility model, the change of above-described embodiment, distortion all will be fallen within protection domain that the utility model requires.
Claims (3)
1. a waterproof LED road lamp, comprise an inner casing pedestal, it is characterized in that, described inner casing pedestal is provided with hemispheric PCB substrate, one deck heat-conducting silicone grease pad is fixed with between described inner casing pedestal and described PCB substrate, described PCB substrate is provided with the LED module of global shape, described LED module arranged outside has domed transparent shell, described inner casing base bottom is provided with corrugated radiating fin, described inner casing base bottom both sides are provided with protuberance, described protuberance is provided with screwed hole, described inner casing base bottom is provided with waterproof gasket.
2. waterproof LED road lamp according to claim 1, is characterized in that, described transparent outer cover is glass transparent shell.
3. waterproof LED road lamp according to claim 1, is characterized in that, described PCB substrate is aluminium base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520991677.6U CN205155747U (en) | 2015-12-04 | 2015-12-04 | Waterproof LED streetlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520991677.6U CN205155747U (en) | 2015-12-04 | 2015-12-04 | Waterproof LED streetlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205155747U true CN205155747U (en) | 2016-04-13 |
Family
ID=55691438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520991677.6U Expired - Fee Related CN205155747U (en) | 2015-12-04 | 2015-12-04 | Waterproof LED streetlamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205155747U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351816A (en) * | 2015-12-04 | 2016-02-24 | 苏文藏 | Waterproof LED street lamp |
| WO2017092024A1 (en) * | 2015-12-04 | 2017-06-08 | 苏文藏 | Waterproof led street lamp |
| CN111805931A (en) * | 2020-06-23 | 2020-10-23 | 广东聚思电子有限公司 | Manufacturing process of gas wall-mounted boiler controller |
-
2015
- 2015-12-04 CN CN201520991677.6U patent/CN205155747U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105351816A (en) * | 2015-12-04 | 2016-02-24 | 苏文藏 | Waterproof LED street lamp |
| WO2017092024A1 (en) * | 2015-12-04 | 2017-06-08 | 苏文藏 | Waterproof led street lamp |
| CN111805931A (en) * | 2020-06-23 | 2020-10-23 | 广东聚思电子有限公司 | Manufacturing process of gas wall-mounted boiler controller |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180627 Address after: 315000 Jiang long village, Mei Xu street, Ningbo high tech Zone, Ningbo, Zhejiang Patentee after: Ningbo Xing Braun Electric Co.,Ltd. Address before: 510000 B1B2, one, two, three and four floors of the podium building 231 and 233, science Avenue, Guangzhou, Guangdong. Patentee before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Effective date of registration: 20180627 Address after: 510000 B1B2, one, two, three and four floors of the podium building 231 and 233, science Avenue, Guangzhou, Guangdong. Patentee after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 518000 C-1804, 25, Shek Chau Road, Nanshan District, Shenzhen, Guangdong. Patentee before: Su Wencang |
|
| 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: 20160413 Termination date: 20181204 |