CN107131472B - Solar LED street lamp with built-in storage battery - Google Patents
Solar LED street lamp with built-in storage battery Download PDFInfo
- Publication number
- CN107131472B CN107131472B CN201710440131.5A CN201710440131A CN107131472B CN 107131472 B CN107131472 B CN 107131472B CN 201710440131 A CN201710440131 A CN 201710440131A CN 107131472 B CN107131472 B CN 107131472B
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- Prior art keywords
- plate
- lamp post
- storage battery
- lamp
- hole
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Classifications
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- 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
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- 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
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- 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
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
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- 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
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
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- 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
- F21V31/00—Gas-tight or water-tight arrangements
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- 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
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- 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]
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- 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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a solar LED street lamp with a built-in storage battery, which comprises a controller, a charge-discharge circuit, a storage battery, a mounting substrate, a lamp post, an LED lamp holder and a solar cell panel, wherein the charge-discharge circuit is arranged on the storage battery; the side wall of the lamp post is provided with an air inlet hole and an air outlet hole, a fan box fixed on the inner side surface of the side wall of the lamp post is arranged in the lamp post, the bottom of the fan box is provided with an inlet, the top of the fan box is provided with an outlet, a cooling fan is arranged in the fan box, the top of the fan box is fixedly connected with a bearing plate through a bearing plate bracket, and the bearing plate bears the storage battery; the lamp post is internally fixed with a first plate and a second plate positioned above the first plate, the first plate is provided with a first through hole, and the second plate is provided with a second through hole. The street lamp has the advantages that the protection and heat dissipation of the storage battery are good.
Description
Technical Field
The invention relates to the field of street lamps, in particular to a solar LED street lamp with a built-in storage battery.
Background
With the increasing shortage of traditional energy sources, the application of solar energy is becoming wider and wider, and especially the solar power generation field has been developed into a mature sun-facing industry within a short period of years. Meanwhile, along with the development and progress of solar photovoltaic technology, the solar lamp product has the double advantages of environmental protection and energy saving, and the application of the solar street lamp has become large-scale. In order to store electric energy, the solar street lamp is required to be provided with a storage battery, and the traditional solar street lamp has the advantages that some storage batteries are external, and the protection effect of the external storage battery on the storage battery is poor. Some are built-in, but the heat dissipation effect is not good.
Disclosure of Invention
The invention aims to: the invention aims to overcome the defects of the prior art and provides a solar LED street lamp with a built-in storage battery.
The technical scheme is as follows: the solar LED street lamp with the built-in storage battery comprises a controller, a charge-discharge circuit, the storage battery, a mounting substrate, a lamp post fixedly connected with the mounting substrate, an LED lamp cap fixedly connected with the lamp post through a lamp cap bracket and a solar panel connected with the lamp post through a solar panel bracket; the lamp post is a hollow lamp post, the lamp post is provided with a side opening and a side door for closing the side opening, the side wall of the lamp post is provided with an air inlet hole and an air outlet hole, a fan box fixed on the inner side surface of the side wall of the lamp post is arranged in the lamp post, the bottom of the fan box is provided with an inlet, the top of the fan box is provided with an outlet, a cooling fan is arranged in the fan box, the top of the fan box is fixedly connected with a bearing plate through a bearing plate bracket, and the bearing plate bears the storage battery; the lamp post is internally fixed with a first plate and a second plate positioned above the first plate, the first plate is provided with a first through hole, the second plate is provided with a second through hole, the air outlet hole is positioned above the second plate, and the air inlet hole is positioned below the fan box.
Further, the section of the lamp rod is circular, the first plate and the second plate are both circular, and the axes of the first plate and the second plate are coaxial.
Further, the number of the second through holes is 2, the number of the first through holes is 1, and the first through holes and the second through holes are round holes; the axes of the two second through holes are symmetrical relative to the axis of the first through hole.
Further, the outer side face of the fan box is welded and fixed with the inner side face of the side wall of the lamp post.
Further, a circular columnar protruding portion is fixed on the upper surface of the first plate, and the protruding portion surrounds the first through hole.
Further, the side door is hinged with the side wall of the lamp post.
Further, the storage battery is a lithium battery.
Further, a fixed plate is arranged in the lamp post, a laser ranging sensor and a driving motor are fixed on the lower surface of the fixed plate, a guide rod is fixed on the installation base plate, a floating sliding block is arranged on the guide rod in a penetrating mode, the laser ranging sensor is used for measuring the distance from the laser ranging sensor to the upper surface of the sliding block, a polished rod is connected between the fixed plate and the installation base plate, a bearing seat is fixed on the installation base plate, a bearing is arranged in the bearing seat, a screw rod is connected between the bearing and a motor shaft of the driving motor, a movable block is arranged on the polished rod in a penetrating mode, the movable block is provided with a smooth hole penetrated by the polished rod and a threaded hole penetrated by the screw rod, a sealing gasket is fixed on the lower surface of the movable block, and the guide rod, the screw rod and the polished rod are all located in the lamp post; the side wall of lamp pole has the water inlet, the medial surface of the side wall of lamp pole is fixed with the fixed block, the fixed block has L shape passageway, one port of L shape passageway with the water inlet intercommunication, another port of L shape passageway up, sealed pad can seal another port of L shape passageway.
Further, the water inlet is provided with a filter screen.
Further, the sliding block is cuboid.
Further, the guide rods are two.
Further, the remote control system also comprises a wireless communication unit, wherein the controller is used for controlling, and the wireless communication unit is used for sending a measurement signal of the laser ranging sensor to the remote control center; and the controller controls the driving motor to close the other port of the L-shaped channel by using a sealing gasket when the measured value of the laser ranging sensor is smaller than a first set threshold value.
Further, the controller controls, when the measured value of the laser ranging sensor is smaller than a second set threshold value, the controller sends an alarm signal to a remote control center by utilizing a wireless communication unit; the second set threshold is less than the first set threshold.
Further, the fixing plate is located below the air inlet hole.
The street lamp is particularly suitable for being arranged at a place where the liquid level of the road surface is required to be monitored, particularly, the street lamp can be used for monitoring the liquid level when rainwater can not be discharged in time after the urban heavy rain in summer. Through the measured value of the laser ranging sensor and the basic parameters of the street lamp, such as the distance from the laser ranging sensor to the upper surface of the sliding block when no water exists, the current liquid level condition can be obtained, and therefore the water accumulation condition of the urban road can be monitored. And when the liquid level continuously rises to reach a first set threshold value, in order to protect the motor, the laser ranging sensor and other parts from being damaged by water, the controller controls the movable block to block the top end opening of the L-shaped channel, so that the liquid level in the lamp post cannot continuously rise. When the liquid level continues to rise and reaches a second set threshold value, the L-shaped channel is not blocked, and a fault occurs at the moment, so that the electronic equipment is prevented from being damaged by the continuous rise of the liquid level, and accordingly, an alarm is given in time, and maintenance staff can arrive at the moment to perform maintenance in time.
The beneficial effects are that: the street lamp has the advantages that the storage battery is built in, the protection effect on the storage battery is good, and the heat dissipation is good.
Drawings
FIG. 1 is a schematic view of a lamp post in a first state;
fig. 2 is a schematic view of a lamp post in a second state.
Detailed Description
Reference numerals: 1, mounting a substrate; 2, a lamp post; 1.1 air inlet holes; 1.2, an air outlet hole; 1.3 water inlet; 1.4 a filter screen; 3 side doors; 4 a first plate; 4.1 a first through hole; 4.2 raised portions; 5 a second plate; 5.1 a second through hole; 6 a fan box; 6.1, inlet; 6.2 outlet; 6.3 a radiator fan; 7, a bearing plate; 7.1 supporting plate brackets; 8, a storage battery; 11 a fixing plate; a 12 laser ranging sensor; 13 guide rods; 14, a sliding block; 15, driving a motor; 16 polish rod; 17 screw rods; 18, a movable block; 18.1 a gasket; 19 bearing seats; 20 fixing blocks;
the solar LED street lamp with the built-in storage battery comprises a controller, a charge-discharge circuit, the storage battery, a mounting substrate 1, a lamp post 2 fixedly connected with the mounting substrate, an LED lamp cap fixedly connected with the lamp post through a lamp cap bracket and a solar cell panel connected with the lamp post through a solar cell panel bracket; the lamp post is a hollow lamp post, the lamp post is provided with a side opening and a side door 3 for closing the side opening, the side wall of the lamp post is provided with an air inlet hole and an air outlet hole, a fan box 6 fixed on the inner side surface of the side wall of the lamp post is arranged in the lamp post, the bottom of the fan box is provided with an inlet 6.1, the top of the fan box is provided with an outlet 6.2, a cooling fan 6.3 is arranged in the fan box, the top of the fan box is fixedly connected with a bearing plate 7 through a bearing plate bracket, and the bearing plate bears the storage battery 8; the lamp post is internally and fixedly provided with a first plate 4 and a second plate 5 positioned above the first plate, the first plate is provided with a first through hole, the second plate is provided with a second through hole 5.1, the air outlet hole 1.2 is positioned above the second plate, and the air inlet hole 1.1 is positioned below the fan box. The section of the lamp rod is circular, the first plate and the second plate are both circular, and the axes of the first plate and the second plate are coaxial. The number of the second through holes is 2, the number of the first through holes is 1, and the first holes and the second holes are round holes; the axes of the two second through holes are symmetrical relative to the axis of the first through hole. The outer side face of the fan box is welded and fixed with the inner side face of the side wall of the lamp post. The upper surface of the first plate is fixedly provided with a circular columnar protruding part 4.2, and the protruding part surrounds the first through hole 4.1. The side door is hinged with the side wall of the lamp post. The storage battery is a lithium battery.
According to the street lamp, the storage battery can be taken and placed through the side opening, and under the action of the cooling fan, air flow enters from the air inlet hole, passes through the fan box, the first through hole and the second through hole and exits from the air outlet hole, so that the storage battery is cooled. And the fan can be protected to the setting of fan box to the setting of first, two boards and the bellied setting of ring column makes difficult entering storage battery place space of rainwater etc. to the battery has been protected.
While the invention has been shown and described with respect to the preferred embodiments, it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the scope of the invention as defined in the following claims.
Claims (7)
1. The solar LED street lamp with the built-in storage battery is characterized by comprising a controller, a wireless communication unit, a charge-discharge circuit, a storage battery, a mounting substrate, a lamp post fixedly connected with the mounting substrate, an LED lamp cap fixedly connected with the lamp post through a lamp cap bracket and a solar cell panel connected with the lamp post through a solar cell panel bracket; the lamp post is a hollow lamp post, the lamp post is provided with a side opening and a side door for closing the side opening, the side wall of the lamp post is provided with an air inlet hole and an air outlet hole, a fan box fixed on the inner side surface of the side wall of the lamp post is arranged in the lamp post, the bottom of the fan box is provided with an inlet, the top of the fan box is provided with an outlet, a cooling fan is arranged in the fan box, the top of the fan box is fixedly connected with a bearing plate through a bearing plate bracket, and the bearing plate bears the storage battery; a first plate and a second plate positioned above the first plate are also fixed in the lamp post, the first plate is provided with a first through hole, the second plate is provided with a second through hole, the air outlet hole is positioned above the second plate, and the air inlet hole is positioned below the fan box; the lamp post is internally provided with a fixing plate, the lower surface of the fixing plate is fixedly provided with a laser ranging sensor and a driving motor, the mounting substrate is fixedly provided with a guide rod, the guide rod is provided with a floating sliding block in a penetrating manner, the laser ranging sensor is used for measuring the distance from the laser ranging sensor to the upper surface of the sliding block, a polished rod is connected between the fixing plate and the mounting substrate, the mounting substrate is fixedly provided with a bearing seat, a bearing is arranged in the bearing seat, a screw rod is connected between the bearing and a motor shaft of the driving motor, the polished rod is provided with a movable block in a penetrating manner, the movable block is provided with a smooth hole penetrated by the polished rod and a threaded hole penetrated by the screw rod, the lower surface of the movable block is fixedly provided with a sealing gasket, and the guide rod, the screw rod and the polished rod are all positioned in the lamp post; the side wall of the lamp post is provided with a water inlet, the inner side surface of the side wall of the lamp post is fixed with a fixed block, the fixed block is provided with an L-shaped channel, one port of the L-shaped channel is communicated with the water inlet, the other port of the L-shaped channel faces upwards, and the sealing gasket can seal the other port of the L-shaped channel; the controller controls, and sends the measuring signal of the laser ranging sensor to the remote control center by using the wireless communication unit; when the measured value of the laser ranging sensor is smaller than a first set threshold value, the controller controls the driving motor to close the other port of the L-shaped channel by using a sealing gasket; the controller controls, when the measured value of the laser ranging sensor is smaller than a second set threshold value, the controller sends an alarm signal to a remote control center by utilizing a wireless communication unit; the second set threshold is less than the first set threshold.
2. The solar LED street lamp with the built-in storage battery according to claim 1, wherein the cross section of the lamp rod is circular, the first plate and the second plate are both circular, and the axes of the first plate and the second plate are coaxial.
3. The solar LED street lamp with the built-in storage battery according to claim 2, wherein the number of the second through holes is 2, the number of the first through holes is 1, and the first through holes and the second through holes are round holes; the axes of the two second through holes are symmetrical relative to the axis of the first through hole.
4. The solar LED street lamp with the built-in storage battery according to claim 1, wherein the outer side surface of the fan box is welded and fixed with the inner side surface of the side wall of the lamp post.
5. The solar LED street lamp with the built-in storage battery according to claim 1, wherein a circular column-shaped protruding portion is fixed on the upper surface of the first plate, and the protruding portion surrounds the first through hole.
6. The solar LED street lamp with built-in storage battery according to claim 1, wherein the side door is hinged with the side wall of the lamp post.
7. The solar LED street lamp with built-in storage battery according to claim 1, wherein the storage battery is a lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710440131.5A CN107131472B (en) | 2017-06-12 | 2017-06-12 | Solar LED street lamp with built-in storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710440131.5A CN107131472B (en) | 2017-06-12 | 2017-06-12 | Solar LED street lamp with built-in storage battery |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107131472A CN107131472A (en) | 2017-09-05 |
| CN107131472B true CN107131472B (en) | 2023-09-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710440131.5A Active CN107131472B (en) | 2017-06-12 | 2017-06-12 | Solar LED street lamp with built-in storage battery |
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| CN (1) | CN107131472B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631248A (en) * | 2017-10-23 | 2018-01-26 | 扬州市汉讯科技有限公司 | A kind of LED street lamp based on thin-film solar cell panel |
| CN108828468B (en) * | 2018-05-05 | 2021-02-26 | 河南睿光新能源科技有限公司 | Solar LED street lamp energy analysis system |
| CN108986498A (en) * | 2018-08-01 | 2018-12-11 | 扬州略扬科技有限公司 | A kind of novel pedestrian crossing traffic lights |
| CN109185797B (en) * | 2018-08-16 | 2020-11-06 | 扬州略扬科技有限公司 | Solar LED street lamp |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205919232U (en) * | 2016-06-28 | 2017-02-01 | 扬州兴龙电器有限公司 | Solar street lamp |
| CN205919229U (en) * | 2016-06-28 | 2017-02-01 | 扬州兴龙电器有限公司 | Solar LED street lamp |
| CN106594650A (en) * | 2016-12-06 | 2017-04-26 | 扬州市泰吉工贸有限公司 | High heat-radiation street lamp based on air cooling channel |
| CN106678718A (en) * | 2016-12-09 | 2017-05-17 | 江苏晨曦照明集团有限公司 | Solar LED street lamp with storage battery having efficient cooling effect |
-
2017
- 2017-06-12 CN CN201710440131.5A patent/CN107131472B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205919232U (en) * | 2016-06-28 | 2017-02-01 | 扬州兴龙电器有限公司 | Solar street lamp |
| CN205919229U (en) * | 2016-06-28 | 2017-02-01 | 扬州兴龙电器有限公司 | Solar LED street lamp |
| CN106594650A (en) * | 2016-12-06 | 2017-04-26 | 扬州市泰吉工贸有限公司 | High heat-radiation street lamp based on air cooling channel |
| CN106678718A (en) * | 2016-12-09 | 2017-05-17 | 江苏晨曦照明集团有限公司 | Solar LED street lamp with storage battery having efficient cooling effect |
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| CN107131472A (en) | 2017-09-05 |
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Effective date of registration: 20230829 Address after: 1/F, Building 10, No. 85 Hong'an Road, Fangshan District, Beijing, 102400 Applicant after: ZHANSHIWANG (BEIJING) TECHNOLOGY CO.,LTD. Address before: 225600 Yang Jia Xia, Situ Town, Gaoyou City, Yangzhou City, Jiangsu Province Applicant before: Yang Xiaoyan |
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