CN211176548U - L ED street lamp with high-efficient radiating - Google Patents
L ED street lamp with high-efficient radiating Download PDFInfo
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- CN211176548U CN211176548U CN202020070371.8U CN202020070371U CN211176548U CN 211176548 U CN211176548 U CN 211176548U CN 202020070371 U CN202020070371 U CN 202020070371U CN 211176548 U CN211176548 U CN 211176548U
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Abstract
The utility model provides an L ED street lamp with high-efficient radiating, L ED street lamp is including the lamp pole and install the lamp holder on the lamp pole top, the lamp holder is including the lamp body, L ED lamp panel, the lamp shade and install at the bottom plate of installing at L ED lamp panel top surface, wherein be equipped with first fin group on the bottom plate top surface, be connected with second fin group after the bottom plate stretches out first mounting groove, and the separation blade of lamp body front end can cover second fin group completely, L ED lamp panel can produce a large amount of heats when lighting, the heat is all concentrated in the lamp body, at this moment, the heat can be conducted to bottom plate and first fin group fast on, the heat can be conducted to the second fin group on, the heat that L ED lamp panel produced can be conducted to the lamp body outside fast like this, can effective heating dispel the heat, can cover second fin group, prevent that the rainwater dust from causing the erosion piece group to the second fin group, effectively guarantee the heat radiation characteristic of second fin group.
Description
Technical Field
The utility model belongs to the technical field of L ED street lamp technique and specifically relates to a L ED street lamp with high-efficient radiating.
Background
The traditional street lamp is gradually replaced by a L ED street lamp, a lamp source of an L ED street lamp is L ED lamp beads, and L ED lamp beads have good energy-saving characteristics and strong illumination intensity.A L2 ED lamp at present is mostly used on low-power lighting equipment, because L ED lamp has larger heat productivity, a scheme for solving the problem of better heat dissipation of a L ED lamp is not provided at present, so that a L ED lamp has lower popularization and utilization rate on high-power equipment, compared with domestic lighting equipment, the power of L ED street lamp is larger, compared with industrial lighting equipment, the popularization and utilization of a L ED street lamp are faster, but because the heat dissipation scheme of a L ED street lamp is unreasonable, the service life of L ED lamp beads can be influenced, the service life of L ED street lamp is not long, the use cost of L street lamp is higher, the heat dissipation structure of a L ED street lamp at present is mostly and intensively installed in the lamp housing, because L ED street lamp continuous lighting, the heat dissipation can not timely affect the heat dissipation of an ED street lamp housing 356, and the heat dissipation structure of the LED street lamp can be extended to an external lamp housing with a high efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model provides an L ED street lamp with high-efficient radiating, heat radiation structure can be followed and extend to outside the lamp body in the lamp body, and the heat that L ED lamp pearl produced can be conducted by heat radiation structure to the outer quick speed of lamp body like this, has improved the radiating effect of L ED street lamp greatly.
The technical scheme of the utility model is that a L ED street lamp with high-efficient heat dissipation, including hollow lamp pole and the lamp holder of installing on the lamp pole top, the lamp holder includes bottom surface open-ended lamp body, install L ED lamp panel in the lamp body and install the lamp shade at the lamp body end opening to and install the heat radiation structure in the lamp body, the top surface is equipped with the spliced pole that is used for fixed mounting L ED lamp panel in the lamp body, lamp body leading flank top extends forward has the separation blade, the first mounting groove has been seted up to the lamp body leading flank, the heat radiation structure is including installing the bottom plate at L ED lamp panel top surface, the bottom plate top surface is equipped with first fin group up, the bottom plate extends to in the first mounting groove, the bottom plate is connected with second fin group in the lamp body leading flank outside, the separation blade can cover second fin group completely.
The lamp comprises a lamp body, a lamp post and a lamp body, wherein the lamp post is arranged on the lamp body, the lamp body is arranged on the lamp post, the lamp post is arranged on the lamp post, the lamp body is arranged on the lamp post, the lamp post is provided with an L-shaped fixing plate, a supporting cylinder is arranged on the fixing plate, the top of the rear side face of the lamp body faces backwards, a connecting block is arranged on the connecting block, a fixing hole is formed in the connecting block, the connecting block can.
Further, a second mounting groove is formed in the lower half part of the rear side face of the lamp housing; a third radiating fin group is arranged on the rear side surface of the lamp shell, extends forwards to form an installation block, and is installed in the second installation groove in a matching manner; the lower half part of the top end of the lamp post is provided with a notch, and the third cooling fin group can completely extend into the notch.
Furthermore, the third fin group and the mounting block are provided with wire grooves communicated with each other.
The first heat sink set, the second heat sink set and the third heat sink set respectively comprise a plurality of heat sinks, the heat sinks on the first heat sink set and the second heat sink set are aligned, and a plurality of heat sinks are arranged on the heat sinks of the second heat sink set and the third heat sink set.
The second cooling fin group extends towards two sides to form a connecting plate, and the connecting plate is provided with a connecting hole; the lamp shell is characterized in that a mounting hole is formed in the front side face of the lamp shell, and a connecting bolt penetrates through the connecting hole and the mounting hole.
By adopting the technical scheme, the beneficial effects of the utility model are that:
the utility model relates to a L ED street lamp with high-efficient radiating, L ED street lamp is including the lamp pole and install the lamp holder on the lamp pole top, the lamp holder is including the lamp body, L ED lamp panel, the lamp shade and install at the bottom plate of installing at L ED lamp panel top surface, wherein be equipped with first fin group on the bottom plate top surface, be connected with second fin group after the bottom plate stretches out first mounting groove, and the separation blade of lamp body front end can cover second fin group completely, L ED lamp panel can produce a large amount of heats when lighting, the heat is all concentrated in the lamp body, at this moment, the heat can be conducted to bottom plate and first fin group fast on, the heat can be conducted to the second fin group on, the heat that L ED lamp panel produced can be conducted to the lamp body outside fast like this, can effectively heat the heat dissipation, the separation blade can cover second fin group, prevent that the rainwater dust from causing the erosion to second fin group, effectively guarantee the heat radiation characteristic of second fin group.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the split structure of the present invention;
fig. 3 is a sectional structure diagram of the lamp holder of the present invention;
fig. 4 is a schematic view of the split structure of the lamp cap of the present invention;
fig. 5 is a schematic structural view of the lamp housing of the present invention;
the lamp comprises a lamp post 1, a lamp housing 2, a lamp housing 3, L ED lamp panel, a lamp shade 4, a connecting column 5, a blocking piece 6, a first mounting groove 7, a bottom plate 8, a first heat dissipation plate group 9, a second heat dissipation plate group 10, a fixing plate 11, a supporting cylinder 12, a connecting block 13, a fixing hole 14, a fixing bolt 15, a second mounting groove 16, a third heat dissipation plate group 17, a mounting block 18, a notch 19, a wire guide groove 20, a heat dissipation hole 21, a connecting plate 22, a connecting hole 23, a mounting hole 24, a connecting bolt 25.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 5, an L ED streetlamp with efficient heat dissipation includes a hollow lamp post 1 and a lamp holder installed at the top end of the lamp post 1, the lamp holder includes a lamp housing 2 with a bottom opening, a L ED lamp panel 3 installed in the lamp housing 2, a lampshade 4 installed at the bottom opening of the lamp housing 2, and a heat dissipation structure installed in the lamp housing 2, a connection column 5 for fixedly installing the L ED lamp panel 3 is installed on the top surface in the lamp housing 2, a blocking plate 6 extends forwards from the top of the front side surface of the lamp housing 2, a first installation groove 7 is formed in the front side surface of the lamp housing 2, the heat dissipation structure includes a bottom plate 8 installed on the top surface of the L ED lamp panel 3, a first heat dissipation plate group 9 is upward arranged on the top surface of the bottom plate 8, the bottom plate 8 extends into the first installation groove 7, a second heat dissipation plate group 10 is connected to the outer side of the bottom plate 8 at the front side surface of the.
The top end of the lamp post 1 of the embodiment is provided with an L-shaped fixing plate 11, the fixing plate 11 is provided with a support cylinder 12, the top of the rear side face of the lamp housing 2 is provided with a connecting block 13 facing backwards, the connecting block 13 is provided with a fixing hole 14, the connecting block 13 can be sleeved on the support cylinder 12 by the fixing hole 14, a fixing bolt 15 penetrates through the fixing hole 14, the fixing bolt 15 can be connected with the support cylinder 12 in a matching manner, the lamp housing 2 is sleeved on the support cylinder 12 of the fixing plate 11 at the top end of the lamp post 1 by the fixing hole 14 of the connecting block 13, the fixing bolt 15 penetrates through the fixing hole 14 and then is connected with the support cylinder 12, and the lamp housing 2.
The lower half part of the rear side surface of the lamp housing 2 of the embodiment is provided with a second mounting groove 16; a third fin group 17 is installed on the rear side surface of the lamp housing 2, an installation block 18 extends forwards from the third fin group 17, and the installation block 18 is installed in the second installation groove 16 in a matching manner; the lower half part of the top end of the lamp post 1 is provided with a notch 19, and the third fin group 17 can completely extend into the notch 19. The third fin group 17 can be fixedly mounted on the lamp housing 2 by means of the mounting block 18, and heat in the lamp housing 2 can be conducted to the third fin group 17 through the mounting block 18, so that heat dissipation can be effectively accelerated.
The third fin group 17 and the mounting block 18 of this embodiment are provided with a wire groove 20 that is through with each other, and the power wire is arranged in the lamp post 1 in a penetrating manner, and the power wire can penetrate through the wire groove 20 and enter into the lamp housing 2 to be electrically connected with the L ED lamp panel 3, so that the whole structure is compact, and the wire groove 20 is located in the lower half part of the lamp housing 2 to prevent rainwater from entering into the lamp housing 2.
In this embodiment, each of first fin group 9, second fin group 10, and third fin group 17 includes a plurality of fins, fins on first fin group 9 and second fin group 10 are aligned, and a plurality of heat dissipation holes 21 are formed in fins of second fin group 10 and third fin group 17. The radiating fins have good heat absorption, heat conduction and heat dissipation, rapid heat dissipation can be achieved, the radiating holes 21 also accelerate air flow, and the purpose of accelerating heat dissipation is further achieved.
In this embodiment, the second fin group 10 extends towards two sides to form a connecting plate 22, and the connecting plate 22 is provided with a connecting hole 23; the front side surface of the lamp shell 2 is provided with a mounting hole 24, and a connecting bolt 25 penetrates through the connecting hole 23 and the mounting hole 24. The second fin group 10 can be fixed on the mounting hole 24 on the front side of the lamp housing 2 by the connecting bolt 25, so that the base plate 8 and the first fin group 9 are also prevented from shaking in the lamp housing 2.
The utility model relates to an L ED street lamp with high-efficient radiating, L ED street lamp is including lamp pole 1 and install the lamp holder on lamp pole 1 top, the lamp holder is including lamp body 2, L ED lamp panel 3, lamp shade 4 and install at the bottom plate 8 of installing at L ED lamp panel 3 top surface, wherein be equipped with first fin group 9 on the 8 top surfaces of bottom plate, be connected with second fin group 10 after bottom plate 8 stretches out first mounting groove 7, and the separation blade 6 of lamp body 2 front end can cover second fin group 10 completely, L ED lamp panel 3 can produce a large amount of heats when lighting, the heat is all concentrated in lamp body 2, at this moment, the heat can conduct fast to bottom plate 8 and first fin group 9 on, the heat can outwards conduct to second fin group 10, the heat that L ED lamp panel 3 produced can be conducted fast to lamp body 2 outsidely, can effectively heat the heat dissipation, separation blade 6 can cover second fin group 10, prevent that the dust from causing the erosion to second fin group 10, effectively guarantee the heat dissipation characteristic of second fin group 10.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The L ED street lamp with efficient heat dissipation function comprises a hollow lamp post (1) and a lamp holder arranged at the top end of the lamp post (1), and is characterized in that the lamp holder comprises a lamp shell (2) with an opening at the bottom surface, a L ED lamp panel (3) arranged in the lamp shell (2), a lampshade (4) arranged at the bottom opening of the lamp shell (2), and a heat dissipation structure arranged in the lamp shell (2), wherein a connecting column (5) for fixedly installing the L ED lamp panel (3) is arranged on the inner top surface of the lamp shell (2), a baffle (6) extends forwards from the top of the front side surface of the lamp shell (2), a first installation groove (7) is formed in the front side surface of the lamp shell (2), the heat dissipation structure comprises a bottom plate (8) arranged on the top surface of the L ED lamp panel (3), a first heat dissipation plate group (9) is arranged on the top surface of the bottom plate (8) upwards, the bottom plate (8) extends into the first installation groove (7), a second heat dissipation plate group (10) is connected to the outer side surface of the lamp shell (2), and the second heat dissipation.
2. The L ED street lamp with efficient heat dissipation function according to claim 1, wherein a L-shaped fixing plate (11) is disposed at a top end of the lamp post (1), a support cylinder (12) is disposed on the fixing plate (11), a connecting block (13) is disposed at a top portion of a rear side of the lamp housing (2) in a rearward direction, a fixing hole (14) is disposed on the connecting block (13), the connecting block (13) can be sleeved on the support cylinder (12) by virtue of the fixing hole (14), a fixing bolt (15) is disposed in the fixing hole (14), and the fixing bolt (15) can be connected with the support cylinder (12) in a matching manner.
3. The L ED street lamp with efficient heat dissipation function according to claim 1, wherein a second mounting groove (16) is formed in a lower half portion of a rear side of the lamp housing (2), a third fin group (17) is mounted on the rear side of the lamp housing (2), a mounting block (18) extends forwards from the third fin group (17), the mounting block (18) is mounted in the second mounting groove (16) in a matching manner, a notch (19) is formed in a lower half portion of a top end of the lamp post (1), and the third fin group (17) can completely extend into the notch (19).
4. The L ED street lamp with high-efficiency heat dissipation function as claimed in claim 3, wherein the third fin group (17) and the mounting block (18) are provided with wire grooves (20) which are communicated with each other.
5. The L ED street lamp with high-efficiency heat dissipation function according to claim 1 or 3, wherein each of the first fin group (9), the second fin group (10) and the third fin group (17) includes a plurality of fins, the fins of the first fin group (9) and the fins of the second fin group (10) are aligned, and the fins of the second fin group (10) and the third fin group (17) have a plurality of heat dissipation holes (21).
6. The L ED street lamp with efficient heat dissipation function according to claim 1, wherein the second heat sink set (10) has connection plates (22) extending towards two sides, the connection plates (22) have connection holes (23), the front side of the lamp housing (2) has mounting holes (24), and the connection holes (23) and the mounting holes (24) have connection bolts (25) inserted therein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020070371.8U CN211176548U (en) | 2020-01-14 | 2020-01-14 | L ED street lamp with high-efficient radiating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020070371.8U CN211176548U (en) | 2020-01-14 | 2020-01-14 | L ED street lamp with high-efficient radiating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211176548U true CN211176548U (en) | 2020-08-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020070371.8U Active CN211176548U (en) | 2020-01-14 | 2020-01-14 | L ED street lamp with high-efficient radiating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211176548U (en) |
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2020
- 2020-01-14 CN CN202020070371.8U patent/CN211176548U/en active Active
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