CN206386772U - A kind of lamp cooling structure and efficient energy-saving street lamp - Google Patents
A kind of lamp cooling structure and efficient energy-saving street lamp Download PDFInfo
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- CN206386772U CN206386772U CN201720011260.8U CN201720011260U CN206386772U CN 206386772 U CN206386772 U CN 206386772U CN 201720011260 U CN201720011260 U CN 201720011260U CN 206386772 U CN206386772 U CN 206386772U
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- heat
- radiating
- drain pan
- cooling structure
- conductive structure
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Abstract
The utility model discloses a kind of lamp cooling structure and efficient energy-saving street lamp, lamp cooling structure includes radiating drain pan, the first conductive structure and the second conductive structure are provided with the radiating drain pan, radiating seat is installed provided with light box between first conductive structure and the second conductive structure, efficient energy-saving street lamp includes lamp cooling structure and shell, light box is installed and a light box has been removably secured on radiating seat, and the shell is provided with illumination mouth, the illumination mouthful and light box corresponding matching.The utility model is simple in construction, easy for installation, timely good heat conduction effect, and radiating efficiency is high, substantially increases the service life of street lamp and reduces use cost.
Description
Technical field
The utility model is related to lighting field, and in particular to a kind of lamp cooling structure and efficient energy-saving street lamp.
Background technology
Street lamp, shows the light fixture that road provides illumination functions, refers to the light fixture in the illumination zone of road surface in traffic lighting.
With the development of the society, general inside existing street lamp use LED as light emitting source, and LED is in illumination
The heat of generation can be very big, and existing street lamp is typically exactly to set several fin to carry out heat conduction, wink in street lamp casing
Between radiating efficiency it is excessively poor, the service life of LED and substantially increase use cost so as to greatly reduce.
Utility model content
The utility model is in order to solve the above problems, so as to provide a kind of lamp cooling structure and efficient energy-saving street lamp.
To reach above-mentioned purpose, the technical solution of the utility model is as follows：
A kind of lamp cooling structure, the lamp cooling structure includes being provided with first in radiating drain pan, the radiating drain pan
Conductive structure and the second conductive structure, radiating seat is installed between first conductive structure and the second conductive structure provided with light box.
In a preferred embodiment of the present utility model, first conductive structure includes several first heat-conducting blocks,
The bottom surface of these the first heat-conducting blocks is connected with radiating drain pan, and radiating seat is installed in the side of these the first heat-conducting blocks with light box respectively
Side is connected.
In a preferred embodiment of the present utility model, one first heat conduction is provided between every two neighboring first heat-conducting block
Post, the bottom surface of the first heating column is connected with radiating drain pan.
In a preferred embodiment of the present utility model, second conductive structure includes several second heat-conducting blocks,
The bottom surface of these the second heat-conducting blocks is connected with radiating drain pan, and radiating seat is installed in the side of these the second heat-conducting blocks with light box respectively
Opposite side is connected.
In a preferred embodiment of the present utility model, one second heat conduction is provided between every two neighboring second heat-conducting block
Post, the bottom surface of the second heating column is connected with radiating drain pan.
In a preferred embodiment of the present utility model, connect respectively on the second heat-conducting block of the leftmost side and the rightmost side
Several radiating blocks are connected to, the bottom surface of these radiating blocks is connected with radiating drain pan.
In a preferred embodiment of the present utility model, second conductive structure also includes a heat sink, described to dissipate
Hot plate is arranged on above the second heat-conducting block, and is contacted with each second heat-conducting block, and the heat sink is provided with radiator structure.
In a preferred embodiment of the present utility model, the radiator structure includes at least two pack heat dissipation devices, every group
Heat abstractor includes several fin, and these fin are even away from the upper surface for being arranged on heat sink respectively.
A kind of efficient energy-saving street lamp using above-mentioned lamp cooling structure, the efficient energy-saving street lamp includes light fixture radiating knot
Structure and shell, the lamp cooling structure include radiating drain pan, and the radiating drain pan is removably secured with shell to be connected, described
The first conductive structure and the second conductive structure are provided with radiating drain pan, is set between first conductive structure and the second conductive structure
There is light box that radiating seat is installed, the light box is installed and has been removably secured a light box on radiating seat, and the shell is provided with illumination
Mouthful, the illumination mouth and light box corresponding matching.
In a preferred embodiment of the present utility model, the light box is included in a box body and a lid, the box body
Provided with light source module, the lid is fixed on box body, and the lid is provided with display mouth, the display mouthful and light source module pair
It should coordinate, the illumination mouth and display mouth corresponding matching.
The beneficial effects of the utility model are：
The utility model is simple in construction, easy for installation, timely good heat conduction effect, and radiating efficiency is high, substantially increases street lamp
Service life and reduce use cost.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of radiator structure；
Fig. 2 is the structural representation of efficient energy-saving street lamp；
Fig. 3 is the schematic internal view of efficient energy-saving street lamp.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
The lamp cooling structure provided referring to Fig. 1, the utility model, it includes a radiating drain pan 100.
Radiate drain pan 100, its can as illuminator bottom shell, and it directly can also be dissipated to illuminator
Heat, the heat that illuminator is produced can be transferred directly to above it, can be by heat Quick diffusing because its volume is big, and its is specific
It is made of the high material of heat dispersion.
The first conductive structure 110 and the second conductive structure 120, the He of the first conductive structure 110 are provided with radiating drain pan 100
Radiating seat 130 is installed provided with light box between second conductive structure 120.
Light box installs radiating seat 130, and the light emitting module of light fixture can be fixed thereon, and it is specially a square cylinder, its
Specifically it is integrally formed with radiating drain pan 100, and it is also made of the high material of heat dispersion, it can produce light emitting module bottom
A part in raw heat quickly passes to radiating drain pan 100.
First conductive structure 110, it is quickly to pass to radiating for light box to be installed to the heat of the upper left side of radiating seat 130
Drain pan 100, it specifically includes several the first heat-conducting blocks 111, and the bottom surface of these the first heat-conducting blocks 111 and radiating drain pan 100 are straight
Contact connection, the left side that radiating seat 130 is installed in the side of these the first heat-conducting blocks 111 with light box respectively is directly contacted.
So the heat of the light box installation upper left side of radiating seat 130 can carry out quick conductive by these first heat-conducting blocks 111,
Transfer heat to radiating drain pan 100.
In addition, in order to further improve heat transfer efficiency, being led between per two neighboring first heat-conducting block 111 provided with one first
Plume 112, the bottom surface of the first heating column 112 is directly contacted with radiating drain pan 100, so that by the heat on the first heat-conducting block 111
It is quick to pass to radiating drain pan 100.
Second conductive structure 120, it is quickly to pass to radiating for light box to be installed to the heat on right side on radiating seat 130
Drain pan 100, it specifically includes several the second heat-conducting blocks 121, and the bottom surface of these the second heat-conducting blocks 121 and radiating drain pan 100 are straight
Contact, the right side that radiating seat 130 is installed in the side of these the second heat-conducting blocks 121 with light box respectively is connected.
So light box is installed can carry out quick conductive by the heat of side on radiating seat 130 by these the second heat-conducting blocks 121,
Transfer heat to radiating drain pan 100.
In addition, in order to further improve heat transfer efficiency, one second is provided between per two neighboring second heat-conducting block 121
Heating column, the bottom surface of the second heating column is directly contacted with radiating drain pan 100, so that the heat on the second heat-conducting block 121 is quick
Pass to radiating drain pan 100.
Furthermore, several radiating blocks 123 are connected on the second heat-conducting block 121 positioned at the leftmost side and the rightmost side,
The bottom surface of these radiating blocks 123 with radiating drain pan 100 directly contact, these radiating blocks 123 can further improve heat transfer efficiency with
Some heats are shared for radiating drain pan 100, so as to improve the integral heat sink performance of light fixture.
Due to generally requiring connection power line on the right side of illuminator, therefore the heat on the right side of illuminator understands relative high point, is
The further radiating efficiency improved on the right side of illuminator, the second conductive structure that the application is provided also includes a heat sink 200,
Heat sink 200 is specifically located at the top of the second heat-conducting block 121, and is contacted with each second heat-conducting block 121, and so each second is led
A part of heat on hot block 121 can pass to heat sink 200, be radiated by heat sink 200.
In order to further improve radiating efficiency, radiator structure is provided with heat sink 200.
Radiator structure includes at least two pack heat dissipation devices 210, and several fin 211 are included per pack heat dissipation device, these
Fin 211 is even away from the upper surface for being arranged on heat sink 200 respectively, and these fin 211 can share the heat on heat sink 200
Amount, so as to improve radiating efficiency.
Pass through the implementation of said structure so that the temperature difference that light box installs between radiating seat 130 and illuminator head end is only 1
DEG C, and the temperature difference that light box is installed between radiating seat 130 and illuminator end is only 2 DEG C, timely heat-conducting effect is very good, significantly
Improve the service life of the light emitting module inside illuminator.
Referring to Fig. 2 and Fig. 3, the implementation based on such scheme is radiated using above-mentioned light fixture present invention also provides one kind and tied
The efficient energy-saving street lamp of structure, it includes lamp cooling structure and shell 300.
Specific installed in light box is removably secured a light box 400 on radiating seat 130, provided with illumination mouth on shell 300
310, and mouth 310 and the corresponding matching of light box 400 are illuminated, the light that light box 400 is irradiated can be broken forth by illuminating mouth 310.
Light box 400, it is specially rectangle, and its size is 20cm × 20cm or 20cm × 15cm or 20cm × 30cm, and it has
Body includes a box body 410 and a lid 420.
Box body 410, it is a rectangle cell body, is being internally provided with LED light source module, and it is removably attached to light box peace
Fill on radiating seat 130, it is specifically also made of the material of good heat conduction effect, the heat produced during such LED light source module illumination
Amount can quickly be passed to light box by box body 410 and install radiating seat 130.
Lid 420, it is also rectangular-shaped, and it is arranged on box body 410, and the opening of box body 410 is sealed, in lid
420 middle part provided with a rectangular-shaped display mouthful 421, show the size of mouth 421 specifically with the LED/light source in box body 410
Module corresponding matching, the light of LED light source module transmitting can be projected from display mouth 421.
So, lid 420 can seal the opening of box body 410, and not influence the brightness of illumination of light source module, and can also
Improve brightness of illumination.
It is connected for the ease of the LED light source module inside box body 410 with outside power line, and does not influence sealing, in box
The power line that the bottom of lid 420 is provided with power interface, street lamp casing can be connected directly through power interface with LED light source module.
In addition, for the ease of the power line cabling in street lamp casing, being provided with incoming line in radiating drain pan 100 end, and dissipate
Two pack heat dissipation devices 210 are set on hot plate 200, and power line is passed through after power interface, can on heat sink 200 two pack heat dissipation devices
Enter walking line between 210, be then then passed through power interface and be connected with LED light source module.
Furthermore, for the ease of power line is fixed, power line fixed component 220 can be provided with heat sink 200.
Symmetrical connection side 422 is respectively equipped with the both sides of lid 420, connection side 422 is easy for lid 420 and box body
410 are integrally attached in street lamp casing, and it is easy to disassemble maintenance and just change.
It is specially strip to connect side 422, even away from provided with several screws on each connection side 422, so need to be
Punched in street lamp casing, then by assigning a screw that lid 420 and box body 410 is overall fixed in each screw
In street lamp casing.
Shell 300, it is connected with radiating drain pan 100, and it is to be used to cover radiating drain pan 100, is protected above it
All parts.
Illumination mouthful 310 on shell 300 is specifically with lid provided with the display corresponding matching of mouth 421, consequently facilitating light box 400
The light irradiated is found out.
In addition, the heat that the illumination mouth 310 on shell 300 can also be easy to light box to install the top of radiating seat 130 is distributed, so that
Further improve radiating efficiency.
Furthermore, in order to further improve radiating efficiency, several heat emission holes 320 are additionally provided with shell 300.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (10)
1. a kind of lamp cooling structure, it is characterised in that the lamp cooling structure is included in radiating drain pan, the radiating drain pan
Provided with the first conductive structure and the second conductive structure, installed between first conductive structure and the second conductive structure provided with light box
Radiating seat.
2. a kind of lamp cooling structure according to claim 1, it is characterised in that first conductive structure includes some
Individual first heat-conducting block, the bottom surface of these the first heat-conducting blocks is connected with radiating drain pan, the sides of these the first heat-conducting blocks respectively with light
Box installs the side connection of radiating seat.
3. a kind of lamp cooling structure according to claim 2, it is characterised in that between per two neighboring first heat-conducting block
Provided with one first heating column, the bottom surface of the first heating column is connected with radiating drain pan.
4. a kind of lamp cooling structure according to claim 1, it is characterised in that second conductive structure includes some
Individual second heat-conducting block, the bottom surface of these the second heat-conducting blocks is connected with radiating drain pan, the sides of these the second heat-conducting blocks respectively with light
Box installs the opposite side connection of radiating seat.
5. a kind of lamp cooling structure according to claim 4, it is characterised in that between per two neighboring second heat-conducting block
Provided with one second heating column, the bottom surface of the second heating column is connected with radiating drain pan.
6. a kind of lamp cooling structure according to claim 4, it is characterised in that second positioned at the leftmost side and the rightmost side
Several radiating blocks are connected on heat-conducting block, the bottom surface of these radiating blocks is connected with radiating drain pan.
7. a kind of lamp cooling structure according to claim 4, it is characterised in that second conductive structure also includes one
Heat sink, the heat sink is arranged on above the second heat-conducting block, and is contacted with each second heat-conducting block, and the heat sink is provided with
Radiator structure.
8. a kind of lamp cooling structure according to claim 7, it is characterised in that the radiator structure includes at least two groups
Heat abstractor, several fin are included per pack heat dissipation device, and these fin are even away from the upper surface for being arranged on heat sink respectively.
9. a kind of efficient energy-saving street lamp using above-mentioned lamp cooling structure, it is characterised in that the efficient energy-saving street lamp includes
Lamp cooling structure and shell, the lamp cooling structure include radiating drain pan, and the radiating drain pan is removably solid with shell
The first conductive structure and the second conductive structure are provided with fixed connection, the radiating drain pan, first conductive structure and second is led
Radiating seat is installed provided with light box between heat structure, the light box is installed and a light box has been removably secured on radiating seat, described outer
Shell is provided with illumination mouth, the illumination mouthful and light box corresponding matching.
10. a kind of efficient energy-saving street lamp according to claim 9, it is characterised in that the light box includes a box body and one
Light source module is provided with lid, the box body, the lid is fixed on box body, the lid is described aobvious provided with display mouth
Show mouth and light source module corresponding matching, the illumination mouthful and display mouth corresponding matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720011260.8U CN206386772U (en) | 2017-01-05 | 2017-01-05 | A kind of lamp cooling structure and efficient energy-saving street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720011260.8U CN206386772U (en) | 2017-01-05 | 2017-01-05 | A kind of lamp cooling structure and efficient energy-saving street lamp |
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| Publication Number | Publication Date |
|---|---|
| CN206386772U true CN206386772U (en) | 2017-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720011260.8U Active CN206386772U (en) | 2017-01-05 | 2017-01-05 | A kind of lamp cooling structure and efficient energy-saving street lamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524002A (en) * | 2017-01-05 | 2017-03-22 | 上海易永光电科技有限公司 | Lamp heat dissipating structure and efficient energy saving street lamp |
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2017
- 2017-01-05 CN CN201720011260.8U patent/CN206386772U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106524002A (en) * | 2017-01-05 | 2017-03-22 | 上海易永光电科技有限公司 | Lamp heat dissipating structure and efficient energy saving street lamp |
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