CN207849111U - A kind of street lamp - Google Patents
A kind of street lamp Download PDFInfo
- Publication number
- CN207849111U CN207849111U CN201820201840.8U CN201820201840U CN207849111U CN 207849111 U CN207849111 U CN 207849111U CN 201820201840 U CN201820201840 U CN 201820201840U CN 207849111 U CN207849111 U CN 207849111U
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- China
- Prior art keywords
- heat dissipation
- bottom case
- radiating block
- led light
- street lamp
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of street lamps comprising pedestal, LED light box and shell, pedestal include：Radiate bottom case, and connection jaws are equipped at the top of heat dissipation bottom case, and shell is detachably connected with heat dissipation bottom case, and shell is equipped with illumination mouth, illumination mouth and LED light box corresponding matching；Several reinforce radiating block, these are reinforced radiating block and are vertically arranged in parallel to each other respectively in heat dissipation bottom case, and the bottom end for each reinforcing radiating block is connect with the bottom of heat dissipation bottom case；Square frame, square frame setting position among heat dissipation bottom case, and passed through by each reinforcement radiating block, several mounting holes are respectively equipped on four sides of square frame, LED light box is removably disposed on square frame；The top on each top for reinforcing radiating block is arranged in heat sink, heat sink, and the heat sink is equipped with radiator structure.The utility model is simple in structure, and timely heat transfer efficiency is high, substantially increases the radiating efficiency of street lamp, and also improve the intensity of pedestal.
Description
Technical field
The utility model is related to lighting areas, and in particular to a kind of street lamp.
Background technology
Street lamp shows the lamps and lanterns that road provides illumination functions, refers to lamps and lanterns in the middle road lighting range of traffic lighting.
With the development of the society, generally using LED light as light emitting source inside existing street lamp, and LED light is in illumination
The heat of generation can be very big, and existing street lamp is generally exactly that several cooling fins are arranged in street lamp casing to carry out heat conduction, wink
Between radiating efficiency it is excessively poor, thus greatly reduce LED light service life and substantially increase use cost.
Utility model content
The utility model to solve the above-mentioned problems, to provide a kind of street lamp.
In order to achieve the above objectives, the technical solution of the utility model is as follows：
A kind of street lamp, the street lamp include pedestal, LED light box and shell, and the pedestal includes：
Radiate bottom case, connection jaws is equipped at the top of the heat dissipation bottom case, the shell is detachably connected with heat dissipation bottom case, described
Shell is equipped with illumination mouth, the illumination mouth and LED light box corresponding matching；
Several reinforce radiating block, these are reinforced radiating block and are vertically arranged in parallel to each other respectively in heat dissipation bottom case
It is interior, and the bottom end for each reinforcing radiating block is connect with the bottom of heat dissipation bottom case；
Square frame, square frame setting position among heat dissipation bottom case, and passed through by each reinforcement radiating block, institute
It states and is respectively equipped with several mounting holes on four sides of square frame, the LED light box is removably disposed in square frame
On；
The top on each top for reinforcing radiating block is arranged in heat sink, the heat sink, and the heat sink, which is equipped with, to be dissipated
Heat structure.
In a preferred embodiment of the utility model, the heat dissipation bottom case is ellipse.
In a preferred embodiment of the utility model, the heat dissipation bottom case is equipped with several card holes.
In a preferred embodiment of the utility model, the reinforcement radiating block is bar shaped.
In a preferred embodiment of the utility model, the radiator structure includes at least two groups radiator, every group
Radiator includes several cooling fins, these cooling fins are even away from being arranged in the upper surface of heat sink respectively.
In a preferred embodiment of the utility model, at least one heat dissipation is equipped between two neighboring reinforcement radiating block
Column.
In a preferred embodiment of the utility model, the LED light box includes a box body and a box cover, the box body
Interior to be equipped with LED light source module, the box cover is fixed on box body, and the box cover is equipped with display port, the display port and LED light
Source module corresponding matching, the illumination mouth and display port corresponding matching.
The utility model has the beneficial effects that：
The utility model is simple in structure, and timely heat transfer efficiency is high, substantially increases the radiating efficiency of street lamp, and also improve
The intensity of pedestal.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the structural schematic diagram of pedestal；
Fig. 2 is the structural schematic diagram inside the utility model；
Fig. 3 is the structural schematic diagram outside the utility model.
Specific implementation mode
In order to make the technical means, creative features, achievement of purpose, and effectiveness of the utility model be easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Referring to Fig. 1 to Fig. 3, street lamp provided by the utility model includes pedestal, LED light box 500 and shell 600.
Pedestal includes heat dissipation bottom case 100, several reinforcement radiating block 200, square frame 300 and heat sinks 400.
Radiate bottom case 100, is specially ellipse, is used to install LED light box 500, and it can be directly to LED light box
500 radiate, and the heat that LED light box 500 generates can be transferred directly to above it, can be fast by heat since its volume is big
Speed distributes, and the material for specifically using heat dissipation performance high is made.
Connection jaws 110 are equipped at the top of heat dissipation bottom case 100, external power cord 111 can be entered by connection jaws 110 to be dissipated
In hot bottom case 100.
Several card holes 120 are equipped on the side of heat dissipation bottom case 100, heat dissipation bottom case 100 passes through card hole 120 and shell
600 are removably secured.
Several reinforce radiating block 200, these are reinforced radiating block 200 and are vertically arranged in parallel to each other respectively scattered
In hot bottom case 100, and the bottom end for each reinforcing radiating block 200 is connect with the bottom of heat dissipation bottom case 100.
It is specially bar shaped to reinforce radiating block 200, is the radiating efficiency for further increasing heat dissipation bottom case 100 and raising
The installation strength of square frame 300.
Square frame 300, setting are passed through at 100 intermediate position of heat dissipation bottom case by each reinforcement radiating block 200,
Several mounting holes 310 are respectively equipped on four sides of square frame 300, such LED light box 500 can pass through mounting hole 310
It is removably mounted on square frame 300.
Since square frame 300 is passed through by each reinforcement radiating block 200, so that reinforce radiating block 200 and square box
Frame 300 is connected as one, and a part of heat generated on square frame 300, which can be directly passed to, reinforces radiating block 200, by adding
Strong radiating block 200 first radiates, and then reinforces radiating block 200 and passes to heat dissipation bottom case 100 again.
In addition, reinforcing the integral installation intensity that square frame 300 also can be improved in radiating block 200,300 quilt of square frame is prevented
500 buckling type of LED light box.
Furthermore it is equipped at least one thermal column 210 between each adjacent two reinforces radiating block 200, passes through thermal column 210
It can will reinforce the heat transfer between radiating block 200, realize Homogeneouslly-radiating.
Furthermore several radiating blocks 220 are connected separately on the reinforcement radiating block 200 positioned at the leftmost side and the rightmost side,
The bottom surface of these radiating blocks 220 with heat dissipation bottom case 100 be in direct contact, these radiating blocks 220 can further improve heat transfer efficiency and
Some heats are shared for heat dissipation bottom case 100, to improve the integral heat sink performance of street lamp base.
In order to further increase radiating efficiency, several heat sink strips 320 are respectively equipped in the both sides of square frame 300, this
A little heat sink strips 320 are directly connect with heat dissipation bottom case 100, can further improve dissipating for square frame 300 by heat sink strip 320 in this way
The thermal efficiency so that the heat on square frame 300 can quickly can be transmitted to heat sink strip 320, to improve square frame 300
On lamp source service life, and heat sink strip 320 can also by square frame 300 transmit come heat be transmitted to heat dissipation bottom case again
On 100, heat dissipation radiating efficiency is further increased.
It is supported in addition, heat sink strip 320 can go back square shaped frame 300, the installation for further increasing square frame 300 is strong
Degree.
Since heat dissipation 100 top connection jaws 110 of bottom case need to connect power cord 111, therefore the heat at 100 top of bottom case of radiating
Can opposite high point, be equipped with heat sink 400 in the top on each top for reinforcing radiating block 200, so each reinforcement radiating block 200
On a part of heat can pass to heat sink 400, radiated by heat sink 400.
Radiator structure is equipped on heat sink 400, radiator structure includes at least two groups radiator 410, every group of heat dissipation dress
It includes several cooling fins 411 to set 410, these cooling fins 411 are even away from being arranged in the upper surface of heat sink 400 respectively, these are dissipated
Backing 411 can share the heat on heat sink 400, to further increase the radiating efficiency of street lamp base.
LED light box 500 is the light source of the application, is coordinated by the mounting hole 310 on screw and square frame 300
It is removably attached on square frame 300, size is 20cm × 20cm or 20cm × 15cm or 20cm × 30cm, specific
Including a box body and a box cover 520.
Box body is a rectangle groove body, is equipped with LED light source module inside it, is removably attached to square frame
On 300, specifically also the material of good heat conduction effect is used to be made, the heat that such LED light source module generates when illuminating can pass through
Box body quickly passes to square frame 300.
Box cover 520 is also rectangular-shaped, is arranged on box body, and the opening of box body is sealed, in box cover 520
Between position be equipped with a rectangular-shaped display port 521, the size of display port 521 is specifically corresponding with the LED light source module in box body to match
It closes, the light of LED light source module transmitting can be projected from display port 421.
In this way, the opening of box body can be sealed and be influenced the brightness of illumination of light source module by box cover 520, and can also carry
High brightness of illumination.
It is connect with external power cord 111 for the ease of the LED light source module 500 of tray interior, and does not influence to seal,
520 bottom of box cover is equipped with power interface, and the power cord 111 to radiate in bottom case 100 can be directly through power interface and LED light source mould
Block connects.
Shell 600 is detachably connected with heat dissipation bottom case 100, several card columns can be specifically equipped on shell 600, often
A card column and 120 corresponding matching of card hole are to be covered for the bottom case 100 that will radiate, protect all parts above it.
Shell 600 is equipped with illumination mouth 610, and illumination mouth 610 is equipped with 521 corresponding matching of display port with box cover 520, to
The light irradiated convenient for light box 500 is found out.
In addition, the illumination mouth 610 on shell 600 can also be convenient for the heat at 100 top of heat dissipation bottom case to distribute, to further
Improve radiating efficiency.
Furthermore in order to further increase radiating efficiency, several heat emission holes 620 are additionally provided on shell 600.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of street lamp, which is characterized in that the street lamp includes pedestal, LED light box and shell, and the pedestal includes：
Radiate bottom case, and connection jaws are equipped at the top of the heat dissipation bottom case, and the shell is detachably connected with heat dissipation bottom case, the shell
It is equipped with illumination mouth, the illumination mouth and LED light box corresponding matching；
Several reinforce radiating block, these are reinforced radiating block and are vertically arranged in parallel to each other respectively in heat dissipation bottom case,
And the bottom end for each reinforcing radiating block is connect with the bottom of heat dissipation bottom case；
Square frame, square frame setting position among heat dissipation bottom case, and passed through by each reinforcement radiating block, the side
Several mounting holes are respectively equipped on four sides of shape frame, the LED light box is removably disposed on square frame；
The top on each top for reinforcing radiating block is arranged in heat sink, the heat sink, and the heat sink is equipped with heat dissipation and ties
Structure.
2. a kind of street lamp according to claim 1, which is characterized in that the heat dissipation bottom case is ellipse.
3. a kind of street lamp according to claim 1, which is characterized in that the heat dissipation bottom case is equipped with several card holes.
4. a kind of street lamp according to claim 1, which is characterized in that the reinforcement radiating block is bar shaped.
5. a kind of street lamp according to claim 1, which is characterized in that the radiator structure includes at least two groups heat dissipation dress
It sets, includes several cooling fins per pack heat dissipation device, these cooling fins are even away from being arranged in the upper surface of heat sink respectively.
6. a kind of street lamp according to claim 1, which is characterized in that be equipped at least one between two neighboring reinforcement radiating block
A thermal column.
7. a kind of street lamp according to claim 1, which is characterized in that the LED light box includes a box body and a box cover, institute
It states and is equipped with LED light source module in box body, the box cover is fixed on box body, and the box cover is equipped with display port, the display port
With LED light source module corresponding matching, the illumination mouth and display port corresponding matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820201840.8U CN207849111U (en) | 2018-02-06 | 2018-02-06 | A kind of street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820201840.8U CN207849111U (en) | 2018-02-06 | 2018-02-06 | A kind of street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207849111U true CN207849111U (en) | 2018-09-11 |
Family
ID=63411355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820201840.8U Active CN207849111U (en) | 2018-02-06 | 2018-02-06 | A kind of street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207849111U (en) |
-
2018
- 2018-02-06 CN CN201820201840.8U patent/CN207849111U/en active Active
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