CN208566504U - A kind of solar street light lamp cap - Google Patents
A kind of solar street light lamp cap Download PDFInfo
- Publication number
- CN208566504U CN208566504U CN201821200183.1U CN201821200183U CN208566504U CN 208566504 U CN208566504 U CN 208566504U CN 201821200183 U CN201821200183 U CN 201821200183U CN 208566504 U CN208566504 U CN 208566504U
- Authority
- CN
- China
- Prior art keywords
- bottom case
- circuit board
- led circuit
- upper casing
- lamp
- 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
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Abstract
The utility model discloses a kind of solar street light lamp caps, including the bottom case being fixedly connected on lamp stand, upper casing is connected on bottom case, cavity is equipped between bottom case and upper casing, bottom case is equipped with the mounting hole for installing lamp panel, mounting hole is equipped with lamp panel, LED circuit board is fixedly connected on lamp panel, LED circuit board is equipped with multiple LED lamp beads, bottom case and it is located in cavity and is equipped with the driver that is electrically connected with LED circuit board, bottom case and the top for being located at LED circuit board are equipped with using radiating block made of aluminium alloy, radiating block is equipped with multi-disc radiating fin, upper casing outer surface is equally spacedly equipped with multi-disc cooling fin；Radiating block made of aluminium alloy is used being equipped in the top of LED circuit board, and multi-disc radiating fin is equipped on radiating block, the heat dissipation effect of LED circuit board can be improved, improve the service life of LED circuit board, it is equally spacedly equipped with multi-disc cooling fin in upper casing outer surface simultaneously, further increases the heat dissipation performance of entire lamp cap.
Description
[technical field]
The utility model relates to a kind of solar street light lamp caps.
[background technique]
Solar street light is exposed under sunlight, when the temperature such as summer are higher, is easy to make the temperature of lamp housing to increase,
And then the service life for reducing electric elements in lamp housing has the risk for burning electric appliance if heat dissipation effect is bad.
[utility model content]
The technical problem to be solved by the present invention is to provide a kind of solar street light lamp caps, by LED circuit board
Top is equipped with using radiating block made of aluminium alloy, and multi-disc radiating fin is equipped on radiating block, can improve LED circuit board
Heat dissipation effect, improve the service life of LED circuit board, while being equally spacedly equipped with multi-disc cooling fin in upper casing outer surface,
Further increase the heat dissipation performance of entire lamp cap.
In order to solve the above technical problems, a kind of solar street light lamp cap of the utility model, including be fixedly connected on lamp stand
Bottom case, be connected with upper casing on the bottom case, cavity be equipped between the bottom case and upper casing, the bottom case, which is equipped with, to be used
In the mounting hole of installation lamp panel, the mounting hole is equipped with lamp panel, is fixedly connected with LED circuit board on the lamp panel, institute
The LED circuit board stated is equipped with multiple LED lamp beads, the bottom case and is located to be equipped in cavity and is electrically connected with LED circuit board
Driver, the bottom case and the top for being located at LED circuit board are equipped with using radiating block made of aluminium alloy, the radiating block
It is equipped with multi-disc radiating fin, the upper casing outer surface is equally spacedly equipped with multi-disc cooling fin.
A kind of solar street light lamp cap as described above, the position that the bottom case is docked with upper casing are equipped with waterproof rib.
A kind of solar street light lamp cap as described above, the bottom case are equipped with the connector docked with lamp stand.
A kind of solar street light lamp cap as described above, the upper casing are made of aluminium alloy.
Compared with prior art, the utility model has the advantages that
1, the utility model uses radiating block made of aluminium alloy being equipped in the top of LED circuit board, and is dissipating
Heat block is equipped with multi-disc radiating fin, can improve the heat dissipation effect of LED circuit board, improve the service life of LED circuit board, simultaneously
It is equally spacedly equipped with multi-disc cooling fin in upper casing outer surface, further increases the heat dissipation performance of entire lamp cap.
[Detailed description of the invention]
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the exploded view of the utility model；
Fig. 3 is the enlarged drawing of the part A marked in Fig. 2.
[specific embodiment]
It elaborates with reference to the accompanying drawing to the embodiments of the present invention.
As shown in Figure 1 to Figure 3, a kind of solar street light lamp cap of the present embodiment, including the bottom case being fixedly connected on lamp stand
1, upper casing 2 is connected on the bottom case 1, and upper casing 2 can be connected on bottom case by modes such as screw, buckles, the bottom case 1
It is equipped with cavity between upper casing 2, the bottom case 1 is equipped with mounting hole 11 for installing lamp panel 3, on the mounting hole 11
Equipped with lamp panel 3, LED circuit board 4 is fixedly connected on the lamp panel 3, the LED circuit board 4 is equipped with multiple LED light
Pearl, the bottom case 1 and is located in cavity and is equipped with the driver 5 that is electrically connected with LED circuit board 4, the bottom case 1 and is located at
The top of LED circuit board 4 is equipped with using radiating block 6 made of aluminium alloy, and the radiating block 6 is equipped with multi-disc radiating fin
61,2 outer surface of upper casing is equally spacedly equipped with multi-disc cooling fin 21.The utility model passes through in the top of LED circuit board
Equipped with radiating block made of use aluminium alloy, and it is equipped with multi-disc radiating fin on radiating block, dissipating for LED circuit board can be improved
Thermal effect improves the service life of LED circuit board, while being equally spacedly equipped with multi-disc cooling fin in upper casing outer surface, into one
Step improves the heat dissipation performance of entire lamp cap.
In order to improve bottom case and upper casing installation after seam crossing waterproof sealing effect, in the position that bottom case 1 is docked with upper casing 2
Waterproof rib 12 is installed, waterproof rib 12 is docked with upper casing 2 convenient for cooperation.
It is installed on lamp stand in order to facilitate bottom case, the connector 13 docked with lamp stand is equipped on bottom case 1.
In order to improve the heat dissipation effect of upper casing, while the weight of upper casing is reduced, upper casing 2 is made of aluminium alloy, cooling fin
21 are integrally formed on the outer surface of upper casing 2.
Claims (4)
1. a kind of solar street light lamp cap, it is characterised in that including the bottom case (1) being fixedly connected on lamp stand, the bottom case (1)
On be connected with upper casing (2), between the bottom case (1) and upper casing (2) be equipped with cavity, the bottom case (1) be equipped with for pacifying
The mounting hole (11) of lamp panel (3) is filled, the mounting hole (11) is equipped with lamp panel (3), and the lamp panel is fixedly connected on (3)
LED circuit board (4), the LED circuit board (4) are set equipped with multiple LED lamp beads, the bottom case (1) and in cavity
There is the driver (5) being electrically connected with LED circuit board (4), the bottom case (1) and the top for being located at LED circuit board (4), which are equipped with, adopts
The radiating block made of aluminium alloy (6), the radiating block (6) are equipped with multi-disc radiating fin (61), upper casing (2) appearance
Face is equally spacedly equipped with multi-disc cooling fin (21).
2. a kind of solar street light lamp cap according to claim 1, it is characterised in that the bottom case (1) and upper casing (2)
The position of docking is equipped with waterproof rib (12).
3. a kind of solar street light lamp cap according to claim 2, it is characterised in that the bottom case (1) is equipped with and lamp
The connector (13) of bar docking.
4. a kind of solar street light lamp cap according to claim 3, it is characterised in that the upper casing (2) uses aluminium alloy
It is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821200183.1U CN208566504U (en) | 2018-07-26 | 2018-07-26 | A kind of solar street light lamp cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821200183.1U CN208566504U (en) | 2018-07-26 | 2018-07-26 | A kind of solar street light lamp cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208566504U true CN208566504U (en) | 2019-03-01 |
Family
ID=65448419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821200183.1U Expired - Fee Related CN208566504U (en) | 2018-07-26 | 2018-07-26 | A kind of solar street light lamp cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208566504U (en) |
-
2018
- 2018-07-26 CN CN201821200183.1U patent/CN208566504U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190301 Termination date: 20210726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |