CN110566893A - LED solar street lamp - Google Patents
LED solar street lamp Download PDFInfo
- Publication number
- CN110566893A CN110566893A CN201911011325.9A CN201911011325A CN110566893A CN 110566893 A CN110566893 A CN 110566893A CN 201911011325 A CN201911011325 A CN 201911011325A CN 110566893 A CN110566893 A CN 110566893A
- Authority
- CN
- China
- Prior art keywords
- lamp
- lamp body
- supporting part
- supporting
- heat
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
- F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
- F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
- F21S9/037—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit and the lighting unit being located within or on the same housing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/10—Pendants, arms, or standards; Fixing lighting devices to pendants, arms, or standards
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
- F21V23/007—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing
- F21V23/008—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing the casing being outside the housing of the lighting device
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses an LED solar street lamp, which comprises a lamp post consisting of more than one supporting part, wherein a lamp body assembly is arranged in the middle of the top of the lamp post, the bottoms of the more than one supporting parts are elastically and rotatably arranged on a base, the more than one supporting rods are arranged vertical to the base in a natural state, the top of each supporting part is provided with a bending part, the head of each bending part is provided with a heat conducting sheet, and the heat conducting sheets are inserted into the lamp body assembly and transfer the heat in the lamp body assembly to the supporting parts. The street lamp has good heat dissipation performance, can conveniently maintain the lamp body assembly, disperses the lamp posts, uses the lamp posts as carriers of the solar panel, simplifies the structure, saves the installation structure of the solar panel, and can transfer heat generated by the solar panel during working and the heat absorbed by the heat-conducting fins to the supporting part for heat dissipation, thereby greatly increasing the heat dissipation area and further increasing the heat dissipation performance.
Description
Technical Field
The invention relates to a street lamp, in particular to an LED solar street lamp.
Background
Solar street lamp is the roadside lighting fixtures commonly used, and solar street lamp generally includes lamp body component, lamp pole and solar panel, and solar panel need utilize support fixed mounting on the lamp pole, because solar panel is bulky, not only installs inconveniently, can increase the draught area of street lamp moreover, so it is higher to the holistic anti-wind requirement of street lamp. In addition, the solar panel and the lamp body assembly can generate a large amount of heat during working, the heat is generally dissipated through the small-area heat dissipation fins, and the heat dissipation efficiency is general. The lamp post is generally used as a support only, is high in height, is inconvenient to maintain after the lamp body assembly is arranged at the top, is high in maintenance cost, and is unsafe in overhead operation.
Disclosure of Invention
The invention aims to solve the technical problem that an LED solar street lamp adopts a brand-new structure, not only can solve the heat dissipation problem of a lamp body component and a solar panel, but also can be convenient for the installation and maintenance of the lamp body component, and simultaneously can solve the installation problem of the solar panel and the problem of large draught area of a lamp body caused by the solar panel.
The invention is realized by the following technical scheme: the utility model provides a LED solar street lamp, include the lamp pole of constituteing by more than one supporting part, a lamp body component is installed to department's installation in the middle of the top of lamp pole, the equal elasticity in bottom of more than one supporting part is rotated and is installed on a base, the equal perpendicular to base setting of more than one bracing piece during natural state, the top of supporting part all sets up a portion of bending, the head of the portion of bending all is provided with the conducting strip, the conducting strip all inserts in lamp body component inside and with lamp body component inside heat transfer to each supporting part on.
As preferred technical scheme, the lamp body subassembly includes a lamp body, lamp body internally mounted power module, and a lamp holder of external mounting of lamp body sets up lamp plate and lamp pearl in the lamp holder, and power module installs in the inside electrical installation intracavity of lamp body, and the lamp holder is connected to the power module electricity, and power module stretches out in the lamp body outside and inserts the municipal power through the power cord of bottom.
As a preferred technical scheme, a positioning slot is arranged on the outer wall surface of the lamp housing, which faces each bending portion, the positioning slot is communicated with an internal electrical installation cavity, and the bending portion and the heat conducting fins are inserted into the positioning slot and absorb heat in the electrical installation cavity to the heat conducting fins.
According to the preferable technical scheme, the supporting portions are made of metal materials, the bottom of the supporting portions is provided with a rotating portion, two sides of the rotating portion are respectively provided with a rotating shaft, the rotating shafts are sleeved with torsion springs, the base is provided with a rotating cavity facing each rotating portion, rotating shaft holes are formed in the inner walls of the rotating cavities, the rotating shafts carry the torsion springs to be elastically installed in the rotating shaft holes, the supporting portions are perpendicular to the horizontal plane in a natural state through the torsion springs, and the lamp body assembly is positioned in the middle of each supporting portion by more than one supporting portion.
As the preferred technical scheme, a cavity is formed in two sides or one side face of the supporting part, a solar panel is filled in the cavity, and the solar panel is used for supplying power to the lamp body assembly.
According to the preferable technical scheme, the heat conducting fins are arranged more than one, the number of the positioning slots outside the lamp shell is the same as that of the heat conducting fins, the outer opening ends of the positioning slots are in a horn opening shape, the positioning slots are internally provided with sealing rings, and the heat conducting fins are inserted into the positioning slots and sealed through the sealing rings.
As a preferred technical scheme, the supporting part includes a first supporting part and more than one second supporting part, the head of each second supporting part is provided with the portion of bending and the conducting strip, one end of the first supporting part is provided with a connecting portion, the connecting portion is provided with a screw and is locked and fixed with the outer wall surface of the lamp housing.
The invention has the beneficial effects that: the lamp post of the street lamp is split, the lamp body assembly can be positioned in the middle to be conveniently maintained and installed, the split lamp post is used for quickly radiating the lamp body assembly and the solar panel, the radiating efficiency is improved, the problem of installation of the solar panel can be solved, and the installation structure is simplified.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic view of positioning and assembling the supporting portion and the lamp body assembly according to the present invention.
Detailed Description
As shown in fig. 1, the LED solar street lamp includes a lamp post composed of more than one supporting portion, a lamp body assembly is installed at the middle of the top of the lamp post, the bottom of more than one supporting portion is installed on a base 1 in an elastic rotation manner, more than one supporting rods are arranged perpendicular to the base 1 in a natural state, a bending portion 14 is arranged at the top of the supporting portion, a heat conducting sheet 7 is arranged at the head of the bending portion 14, and the heat conducting sheet 7 is inserted into the lamp body assembly and transmits heat inside the lamp body assembly to each supporting portion.
In this embodiment, lamp body subassembly includes a lamp body 2, 2 internally mounted power module 6 of lamp body, and a lamp holder 5 of the externally mounted of lamp body sets up lamp plate and lamp pearl in the lamp holder 5, and power module 6 is installed in the inside electric installation cavity 8 of lamp body, and the lamp holder is connected to 6 electricity of power module, and power module stretches out in 2 outsides of lamp body and access municipal power through the power cord of bottom.
In this embodiment, a positioning slot is formed in the outer wall surface of the lamp housing 2 and faces each bent portion, the positioning slot is communicated with the internal electrical installation cavity, and the bent portion 14 and the heat-conducting fin 7 are inserted into the positioning slot and absorb heat in the electrical installation cavity 8 to the heat-conducting fin 7.
In this embodiment, as shown in fig. 2, the supporting portions are made of metal materials, the bottom of the supporting portions is provided with a rotating portion 12, two sides of the rotating portion 12 are respectively provided with a rotating shaft 3, the rotating shaft 3 is sleeved with a torsion spring (not shown), the base 1 is provided with a rotating cavity 11 facing each rotating portion, the inner wall of the rotating cavity 11 is provided with a rotating shaft hole, the rotating shaft carries the torsion spring to be elastically installed in the rotating shaft hole, the supporting portions are perpendicular to a horizontal plane in a natural state through the torsion spring, and the lamp body assembly is positioned in the middle of each supporting portion by more than one supporting portion.
Wherein, a cavity has been seted up to the both sides of supporting part or a side, pack solar panel 13 in the cavity, solar panel 13 is used for supplying power for lamp body element, solar panel 13 can accomplish the installation in the supporting part as long as the embedding sets up, need not to set up solar rack isotructure, simplify overall structure, increase anti-wind ability, and solar panel's heat can transmit and carry out the large tracts of land heat dissipation for the supporting part, increase solar panel's radiating efficiency, and then promote solar panel's generating efficiency.
In this embodiment, as shown in fig. 2, the conducting strip 7 is provided with more than one slice, the quantity of the positioning slot outside the lamp housing 2 is the same as the conducting strip, the outside open end of the positioning slot is in the horn opening shape, all be provided with sealing washer (not shown) in the positioning slot, the conducting strip 7 is sealed through the sealing washer in inserting the positioning slot, whole lamp housing can support the location through the supporting part more than one, when normal use, the inside heat of lamp housing can be given for the conducting strip, the rethread conducting strip transmits to the supporting part and carries out large tracts of land heat dissipation, because heat radiating area increases, consequently, the radiating efficiency of lamp body assembly can be promoted greatly, promote the life of lamps and lanterns, the positioning slot sets up to the structure that the horn opening shape can make the conducting strip can be more smooth and easy insert.
The supporting part comprises a first supporting part 9 and more than one second supporting part 4, the head of each second supporting part 4 is provided with a bending part 14 and a heat conducting fin 7, one end of the first supporting part 9 is provided with a connecting part, and the connecting part is provided with a screw and is locked and fixed with the outer wall surface of the lamp housing 2. When the maintenance is dismantled to needs, as long as outwards pull out three second supporting parts this moment for the conducting strip is from the separation in the positioning slot, then outwards upset second supporting part, makes lamp body assembly upset to the bottommost, and lamp body assembly displacement to the extreme lower position this moment can overhaul it, unusual convenience. After the maintenance is accomplished, the second supporting part resets for lamp body component displacement to the highest point, and first supporting part is pulled out one by one this moment, makes the conducting strip of first supporting part insert in the positioning slot, can accomplish the reposition of redundant personnel support of many supporting parts.
The invention has the beneficial effects that: the lamp post of the street lamp is split, the lamp body assembly can be positioned in the middle to be conveniently maintained and installed, the split lamp post is used for quickly radiating the lamp body assembly and the solar panel, the radiating efficiency is improved, the problem of installation of the solar panel can be solved, and the installation structure is simplified.
The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.
Claims (7)
1. The utility model provides a LED solar street lamp which characterized in that: the lamp post comprises a lamp post consisting of more than one supporting part, wherein a lamp body assembly is installed in the middle of the top of the lamp post, the bottom of the more than one supporting part is elastically and rotatably installed on a base, more than one supporting rod is arranged perpendicular to the base in a natural state, the top of the supporting part is provided with a bending part, the head of the bending part is provided with a heat conducting sheet, and the heat conducting sheet is inserted into the interior of the lamp body assembly and transmits heat inside the lamp body assembly to the supporting parts.
2. The LED solar street light of claim 1, wherein: the lamp body subassembly includes a lamp body, lamp body internally mounted power module, and a lamp holder of the externally mounted of lamp body sets up lamp plate and lamp pearl in the lamp holder, and power module installs in the inside electrical installation intracavity of lamp body, and the lamp holder is connected to the power module electricity, and power module stretches out in the lamp body outside and inserts the municipal power through the power cord of bottom.
3. The LED solar street light of claim 2, wherein: the outer wall surface of the lamp shell is provided with a positioning slot facing each bending part, the positioning slots are communicated with an internal electric installation cavity, and the bending parts and the heat conducting fins are inserted into the positioning slots and adsorb heat in the electric installation cavity to the heat conducting fins.
4. The LED solar street light of claim 1, wherein: the supporting part is metal material, and its bottom all sets up a rotation portion, and the both sides of rotation portion set up a pivot respectively, all overlaps in the pivot and is equipped with torque spring, all be provided with a rotation chamber on the base just facing every rotation portion, rotate the intracavity wall and all be provided with the pivot hole, and the pivot is taken torque spring elasticity and is packed into in the pivot hole, makes the supporting part perpendicular to horizontal plane when natural state through torque spring, and more than one supporting part is located lamp body subassembly in the centre department of each supporting part.
5. The LED solar street light of claim 1, wherein: a cavity is formed in two sides or one side face of the supporting portion, a solar panel is filled in the cavity, and the solar panel is used for supplying power to the lamp body assembly.
6. The LED solar street light of claim 1, wherein: the lamp shell is characterized in that the heat conducting fins are arranged more than one piece, the number of the positioning slots outside the lamp shell is the same as that of the heat conducting fins, the outer opening ends of the positioning slots are in a horn opening shape, sealing rings are arranged in the positioning slots, and the heat conducting fins are inserted into the positioning slots and sealed through the sealing rings.
7. The LED solar street light of claim 1, wherein: the supporting part comprises a first supporting part and more than one second supporting part, the head of each second supporting part is provided with a bending part and a heat conducting fin, one end of the first supporting part is provided with a connecting part, and the connecting part is provided with a screw and is locked and fixed with the outer wall surface of the lamp housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911011325.9A CN110566893A (en) | 2019-10-23 | 2019-10-23 | LED solar street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911011325.9A CN110566893A (en) | 2019-10-23 | 2019-10-23 | LED solar street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110566893A true CN110566893A (en) | 2019-12-13 |
Family
ID=68785760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911011325.9A Pending CN110566893A (en) | 2019-10-23 | 2019-10-23 | LED solar street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110566893A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911871A (en) * | 2020-07-28 | 2020-11-10 | 柯镇武 | LED solar street lamp |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105805663A (en) * | 2016-05-26 | 2016-07-27 | 常州大智光电有限公司 | Manual lifting street lamp |
| US20170325532A1 (en) * | 2016-05-02 | 2017-11-16 | Matthew Gerpheide | Assembly for a cap with an illuminated plastic bill |
| CN207179455U (en) * | 2017-07-12 | 2018-04-03 | 江苏中曜新能源汽车充电设施有限公司 | A kind of Novel LED street lamp light pole |
| CN108895398A (en) * | 2018-08-22 | 2018-11-27 | 赣州市天坤太阳能有限公司 | A kind of integral solar energy street lamp |
| CN109357216A (en) * | 2018-10-18 | 2019-02-19 | 陈琼 | A kind of street lamp being conveniently replaceable light bulb |
| CN109506178A (en) * | 2018-12-06 | 2019-03-22 | 江苏鑫顺达智慧照明科技有限公司 | A kind of heat dissipation type high street lamp |
| CN109899733A (en) * | 2019-04-23 | 2019-06-18 | 朱武俊 | LED street lamp |
| US10367318B1 (en) * | 2018-06-13 | 2019-07-30 | Paul Hoopengarner | Modular fixture for supplying power, control signals, and/or data communication to various devices |
| CN110131652A (en) * | 2019-06-17 | 2019-08-16 | 卢奕 | Solar LED street lamp |
-
2019
- 2019-10-23 CN CN201911011325.9A patent/CN110566893A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170325532A1 (en) * | 2016-05-02 | 2017-11-16 | Matthew Gerpheide | Assembly for a cap with an illuminated plastic bill |
| CN105805663A (en) * | 2016-05-26 | 2016-07-27 | 常州大智光电有限公司 | Manual lifting street lamp |
| CN207179455U (en) * | 2017-07-12 | 2018-04-03 | 江苏中曜新能源汽车充电设施有限公司 | A kind of Novel LED street lamp light pole |
| US10367318B1 (en) * | 2018-06-13 | 2019-07-30 | Paul Hoopengarner | Modular fixture for supplying power, control signals, and/or data communication to various devices |
| CN108895398A (en) * | 2018-08-22 | 2018-11-27 | 赣州市天坤太阳能有限公司 | A kind of integral solar energy street lamp |
| CN109357216A (en) * | 2018-10-18 | 2019-02-19 | 陈琼 | A kind of street lamp being conveniently replaceable light bulb |
| CN109506178A (en) * | 2018-12-06 | 2019-03-22 | 江苏鑫顺达智慧照明科技有限公司 | A kind of heat dissipation type high street lamp |
| CN109899733A (en) * | 2019-04-23 | 2019-06-18 | 朱武俊 | LED street lamp |
| CN110131652A (en) * | 2019-06-17 | 2019-08-16 | 卢奕 | Solar LED street lamp |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111911871A (en) * | 2020-07-28 | 2020-11-10 | 柯镇武 | LED solar street lamp |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191213 |
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| RJ01 | Rejection of invention patent application after publication |