CN209013161U - A kind of lamp housing for LED street lamp - Google Patents
A kind of lamp housing for LED street lamp Download PDFInfo
- Publication number
- CN209013161U CN209013161U CN201822010584.7U CN201822010584U CN209013161U CN 209013161 U CN209013161 U CN 209013161U CN 201822010584 U CN201822010584 U CN 201822010584U CN 209013161 U CN209013161 U CN 209013161U
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- CN
- China
- Prior art keywords
- plate
- lower casing
- thermal vias
- led light
- lamp housing
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- 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)
Abstract
A kind of lamp housing for LED street lamp provided by the utility model, including upper casing, lower casing and top door；The lower casing is square shell, the lower casing top opening, rectangular transparent panel is fixedly installed among bottom, thermal vias is provided on four cycle side plate of lower casing, the upper casing includes top plate and LED light mounting rack, the top plate is an integral structure, the top plate two sides are provided with rain-proof flanging, the top door is an integral structure, the top door includes cover board and side plate, vacantly it is arranged in inside lamp housing using by LED light by LED light mounting rack, the contact area of LED light and air is greatly improved, be conducive to heat exchange, promote its heat dissipation effect, do not allow that heat is easily caused to gather, excellent in heat dissipation effect.
Description
Technical field
The utility model belongs to street lamp field, especially a kind of lamp housing for LED street lamp.
Background technique
At present when LED street lamp conventional road lamp lamp housing, due to the airtightness of traditional lamp housing, LED light source heat-dissipating is relied primarily on
The conduction of lamp housing inner air is radiated by streetlamp housing heat radiation mode again；Such mode radiates to be made because lamp housing inner air does not circulate
Heat conduction velocity is slow and efficiency is lower, causes LED heat dissipation bad, decaying is serious, service life reduction.
The utility model patent of Patent No. 201720086684.0 provides a kind of solar street light of good heat dissipation effect
Lamp housing, although this kind of lamp housing is provided with heat release hole in two sides, top is provided with heat sink strip, and the lamp housing of this kind of structure is due to lamp
For band concentrated setting inside lamp housing, lamp housing small volume be easy to cause heat to gather, although being equipped with cooling mechanism, it is dissipated
Thermal effect is bad.
Utility model content
To solve the above problems, the utility model discloses a kind of lamp housing for LED street lamp, specific skills
Art scheme is as follows:
A kind of lamp housing for LED street lamp, which is characterized in that including upper casing, lower casing and top door；The lower casing is in
Square casing, the lower casing top opening are fixedly installed rectangular transparent panel among bottom, are all provided on four cycle side plate of lower casing
It is equipped with thermal vias, the thermal vias is to be obliquely installed, inside the thermal vias bottom connection lower casing, the thermal vias
Top connects outside lower casing；Connection sheet is provided at the top of the lower casing on quadrangle, the connection sheet and the lower casing are integral type
Structure is provided with circular screwhole in the connection sheet；
The upper casing includes top plate and LED light mounting rack, and the top plate is an integral structure, and the top plate two sides are provided with
Rain-proof flanging, the rain-proof flanging are to be obliquely installed, and are fixedly connected at the top of the rain-proof flanging with the top plate two sides, the top
Heat dissipation strip-shaped hole is provided on plate, the heat dissipation strip-shaped hole is square through hole, and quantity is four, is uniformly arranged in the top plate
Heart position, the LED light mounting rack are located at the heat dissipation strip-shaped hole lower position, the LED light mounting rack include connecting column and
Mounting plate, the connecting column are four, and the connection column bottom is fixedly connected with the top surrounding of the mounting plate, the connecting column
Top connects the top plate bottom, is provided with heat release hole on the mounting plate, the heat release hole is located at the mounting plate centre bit
It sets, LED light is fixedly connected on the mounting plate bottom when use；Circular screwhole, the top plate are provided on the top plate quadrangle
On circular screwhole its size, position it is corresponding with the circular screwhole on the bottom case, the bottom case and top shell pass through the top
Circular screwhole fitted bolt nut realization on circular screwhole, bottom case on plate is detachably connected；
The top door is an integral structure, and the top door includes cover board and side plate, and the cover board is level
Setting, the side plate are to tilt down setting, and the side plate is symmetrically disposed on the cover board two sides of the bottom, and the cover board bottom is set
It sets there are four support column, the support column top is fixedly connected with cover board bottom surrounding, and the support column bottom is fixedly connected
At the top of upper casing, the top door is located at the heat dissipation strip-shaped hole top position.
Further, the heat release hole is circular through hole, and the thermal vias quantity is 9, in the distribution setting of 3*3 matrix
In the center of the mounting plate.
Further, the thermal vias quantity is 28, is each provided with 7 thermal vias, institute on the every side side plate of lower casing
It states and is uniformly distributed on this described lower casing side plate of thermal vias in "-" type.
Further, the rectangular transparent panel material is transparency glass plate or transparent plastic sheet.
Further, the rectangular transparent panel material is transparent plastic sheet.
The beneficial effects of the utility model are:
(1) vacantly it is arranged in inside lamp housing using by LED light by LED light mounting rack, LED light and sky is greatly improved
The contact area of gas, is conducive to heat exchange, promotes its heat dissipation effect, it is not easy to cause heat to gather, excellent in heat dissipation effect.
(2) mounting plate at the top of LED light is opened up heat release hole, is conducive to LED light by the principle moved upwards using hot-air
Heat directly radiate, and on upper casing be provided with heat dissipation strip-shaped hole, be conducive to heat and distributed from enclosure interior to outside, and
It is provided with acclivitous thermal vias in base side walls, is conducive to internal heat and quickly transmits, radiating efficiency is promoted.
(3) rain-proof is especially provided in order to avoid raindrop enter lamp housing from heat release hole due to the setting of street lamp open air
Flanging and top door protect thermal vias and heat dissipation strip-shaped hole, guarantee to avoid raindrop while heat dissipation effect
Into using effect is good.
Detailed description of the invention
Fig. 1 is the utility model structure diagram.
Fig. 2 is the utility model decomposition diagram.
Fig. 3 is upper casing schematic diagram.
Fig. 4 is lower casing diagrammatic cross-section.
Reference signs list:
Upper casing 1, top plate 11, heat dissipation strip-shaped hole 12, rain-proof flanging 13, LED light mounting rack 14, connecting column 15, mounting plate 16,
Heat release hole 161, lower casing 2, rectangular transparent panel 21, thermal vias 22, connection sheet 23, circular screwhole 24, top door 3, cover board 31,
Side plate 32, support column 33.
Specific embodiment
It is clear to be more clear the technical solution of the utility model, the utility model is carried out into one with reference to the accompanying drawing
Step description, the technical characteristic of any pair of technical solutions of the utility model carry out the scheme that equivalencing is obtained with conventional reasoning and fall
Enter scope of protection of the utility model.Being fixedly connected, being fixedly installed mentioned in the present embodiment, fixed structure is welding, spiral shell
The well-known techniques known to a person skilled in the art such as nail connection, bolt and nut connection, riveting.
A kind of lamp housing for LED street lamp, which is characterized in that including upper casing, lower casing and top door；The lower casing is in
Square casing, the lower casing top opening are fixedly installed rectangular transparent panel among bottom, are all provided on four cycle side plate of lower casing
It is equipped with thermal vias, the thermal vias is to be obliquely installed, inside the thermal vias bottom connection lower casing, the thermal vias
Top connects outside lower casing；Connection sheet is provided at the top of the lower casing on quadrangle, the connection sheet and the lower casing are integral type
Structure is provided with circular screwhole in the connection sheet；
The upper casing includes top plate and LED light mounting rack, and the top plate is an integral structure, and the top plate two sides are provided with
Rain-proof flanging, the rain-proof flanging are to be obliquely installed, and are fixedly connected at the top of the rain-proof flanging with the top plate two sides, the top
Heat dissipation strip-shaped hole is provided on plate, the heat dissipation strip-shaped hole is square through hole, and quantity is four, is uniformly arranged in the top plate
Heart position, the LED light mounting rack are located at the heat dissipation strip-shaped hole lower position, the LED light mounting rack include connecting column and
Mounting plate, the connecting column are four, and the connection column bottom is fixedly connected with the top surrounding of the mounting plate, the connecting column
Top connects the top plate bottom, is provided with heat release hole on the mounting plate, the heat release hole is located at the mounting plate centre bit
It sets, LED light is fixedly connected on the mounting plate bottom when use；Circular screwhole, the top plate are provided on the top plate quadrangle
On circular screwhole its size, position it is corresponding with the circular screwhole on the bottom case, the bottom case and top shell pass through the top
Circular screwhole fitted bolt nut realization on circular screwhole, bottom case on plate is detachably connected；
The top door is an integral structure, and the top door includes cover board and side plate, and the cover board is level
Setting, the side plate are to tilt down setting, and the side plate is symmetrically disposed on the cover board two sides of the bottom, and the cover board bottom is set
It sets there are four support column, the support column top is fixedly connected with cover board bottom surrounding, and the support column bottom is fixedly connected
At the top of upper casing, the top door is located at the heat dissipation strip-shaped hole top position.
Further, the heat release hole is circular through hole, and the thermal vias quantity is 9, in the distribution setting of 3*3 matrix
In the center of the mounting plate.
Further, the thermal vias quantity is 28, is each provided with 7 thermal vias, institute on the every side side plate of lower casing
It states and is uniformly distributed on this described lower casing side plate of thermal vias in "-" type.
Further, the rectangular transparent panel material is transparency glass plate or transparent plastic sheet.
Further, the rectangular transparent panel material is transparent plastic sheet.
The beneficial effects of the utility model are:
(1) vacantly it is arranged in inside lamp housing using by LED light by LED light mounting rack, LED light and sky is greatly improved
The contact area of gas, is conducive to heat exchange, promotes its heat dissipation effect, it is not easy to cause heat to gather, excellent in heat dissipation effect.
(2) mounting plate at the top of LED light is opened up heat release hole, is conducive to LED light by the principle moved upwards using hot-air
Heat directly radiate, and on upper casing be provided with heat dissipation strip-shaped hole, be conducive to heat and distributed from enclosure interior to outside, and
It is provided with acclivitous thermal vias in base side walls, is conducive to internal heat and quickly transmits, radiating efficiency is promoted.
(3) rain-proof is especially provided in order to avoid raindrop enter lamp housing from heat release hole due to the setting of street lamp open air
Flanging and top door protect thermal vias and heat dissipation strip-shaped hole, guarantee to avoid raindrop while heat dissipation effect
Into using effect is good.
The only preferable specific embodiment of the utility model, but protection scope of the utility model is not limited thereto,
Anyone skilled in the art within the technical scope disclosed by the utility model, the variation that can readily occur in or replaces
It changes, should all cover within the protection scope of the present utility model.Therefore, the protection scope of the utility model should be with claims
Protection scope subject to.
Claims (5)
1. a kind of lamp housing for LED street lamp, which is characterized in that including upper casing, lower casing and top door；The lower casing is in side
Shape shell, the lower casing top opening are fixedly installed rectangular transparent panel among bottom, are respectively provided on four cycle side plate of lower casing
There is thermal vias, the thermal vias is to be obliquely installed, inside the thermal vias bottom connection lower casing, the thermal vias top
Portion connects outside lower casing；Connection sheet is provided at the top of the lower casing on quadrangle, the connection sheet and the lower casing are integral type knot
Structure is provided with circular screwhole in the connection sheet；
The upper casing includes top plate and LED light mounting rack, and the top plate is an integral structure, and the top plate two sides are provided with rain-proof
Flanging, the rain-proof flanging are to be obliquely installed, and are fixedly connected at the top of the rain-proof flanging with the top plate two sides, on the top plate
It is provided with heat dissipation strip-shaped hole, the heat dissipation strip-shaped hole is square through hole, and quantity is four, is uniformly arranged on the roof center position
It sets, the LED light mounting rack is located at the heat dissipation strip-shaped hole lower position, and the LED light mounting rack includes connecting column and installation
Plate, the connecting column are four, and the connection column bottom is fixedly connected with the top surrounding of the mounting plate, the connecting column top
The top plate bottom is connected, heat release hole is provided on the mounting plate, the heat release hole is located at the mounting plate center, makes
Used time LED light is fixedly connected on the mounting plate bottom；Circular screwhole, the circle on the top plate are provided on the top plate quadrangle
Shape screw hole its size, position are corresponding with the circular screwhole on the bottom case, and the bottom case and top shell pass through on the top plate
Circular screwhole fitted bolt nut realization on circular screwhole, bottom case is detachably connected；
The top door is an integral structure, and the top door includes cover board and side plate, the cover board be it is horizontally disposed,
The side plate is to tilt down setting, and the side plate is symmetrically disposed on the cover board two sides of the bottom, and the cover board bottom is provided with
Four support columns, the support column top are fixedly connected with cover board bottom surrounding, and the support column bottom is fixedly connected with upper casing
Top, the top door are located at the heat dissipation strip-shaped hole top position.
2. a kind of lamp housing for LED street lamp according to claim 1, which is characterized in that the heat release hole is round logical
Hole, the thermal vias quantity are 9, and the center of the mounting plate is set in the distribution of 3*3 matrix.
3. a kind of lamp housing for LED street lamp according to claim 1, which is characterized in that the thermal vias quantity is
28, it is each provided with 7 thermal vias on the every side side plate of lower casing, it is equal in "-" type on this described lower casing side plate of the thermal vias
Even distribution.
4. a kind of lamp housing for LED street lamp according to claim 1, which is characterized in that the rectangular transparent panel material
For transparency glass plate or transparent plastic sheet.
5. a kind of lamp housing for LED street lamp according to claim 1, which is characterized in that the rectangular transparent panel material
For transparent plastic sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822010584.7U CN209013161U (en) | 2018-12-03 | 2018-12-03 | A kind of lamp housing for LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822010584.7U CN209013161U (en) | 2018-12-03 | 2018-12-03 | A kind of lamp housing for LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209013161U true CN209013161U (en) | 2019-06-21 |
Family
ID=66843449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822010584.7U Expired - Fee Related CN209013161U (en) | 2018-12-03 | 2018-12-03 | A kind of lamp housing for LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209013161U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021134649A1 (en) * | 2019-12-30 | 2021-07-08 | 田丽华 | Led installation structure |
-
2018
- 2018-12-03 CN CN201822010584.7U patent/CN209013161U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021134649A1 (en) * | 2019-12-30 | 2021-07-08 | 田丽华 | Led installation structure |
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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: 20190621 Termination date: 20191203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |