CN210088698U - Integrated solar street lamp light source board - Google Patents
Integrated solar street lamp light source board Download PDFInfo
- Publication number
- CN210088698U CN210088698U CN201920612588.4U CN201920612588U CN210088698U CN 210088698 U CN210088698 U CN 210088698U CN 201920612588 U CN201920612588 U CN 201920612588U CN 210088698 U CN210088698 U CN 210088698U
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- Prior art keywords
- light source
- solar
- source substrate
- controller
- substrate
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- 239000000758 substrate Substances 0.000 claims abstract description 82
- 238000005476 soldering Methods 0.000 claims description 9
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 5
- 239000011159 matrix material Substances 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 18
- 230000008901 benefit Effects 0.000 abstract description 5
- 241000258971 Brachiopoda Species 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 238000005070 sampling Methods 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
Images
Classifications
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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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The embodiment of the utility model provides an integrated type solar street lamp light source board, include: the solar energy controller comprises a light source substrate, a plurality of light sources and a solar energy controller, wherein a lighting circuit is printed on the light source substrate; the plurality of light sources and the solar controller are fixed on the light source substrate, and the solar controller is electrically connected with the plurality of light sources through the lighting circuit. The solar controller, the light sources and the light source substrate are integrally fixed to the lamp shell, and mutual interference between the solar controller and the light source substrate during installation is reduced compared with the case that the solar controller and the light source substrate are separately fixed and connected through the connecting line, so that the installation efficiency can be improved. Simultaneously, be fixed in the light source base plate with solar control ware, realized integrating solar control ware and light source board in an organic whole, do benefit to the miniaturization or the lightweight of product.
Description
Technical Field
The utility model relates to the field of lighting technology, especially, relate to an integrated type solar street lamp light source board.
Background
Solar energy has the advantages of no pollution, no noise and the like, and the street lamp taking the solar energy as the energy source is widely applied. The solar street lamp comprises a light source plate and a solar controller, the solar controller is connected with the light source plate through a plurality of connecting wires respectively, so that the solar controller is electrically connected with a plurality of light sources on the light source plate, the solar controller is fixed on the lamp shell through the protective shell, and the light source plate is fixed on the lamp shell. Therefore, in the installation process, after the solar controller is connected to the light source plate through the plurality of wires, the light source plate and the solar controller are respectively installed on the lamp shell, so that the installation is very inconvenient, and the installation efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide an integrated type solar street lamp light source board to improve the installation effectiveness of street lamp. The specific technical scheme is as follows:
the embodiment of the utility model provides an integrated type solar street lamp light source board, include: the solar energy controller comprises a light source substrate, a plurality of light sources and a solar energy controller, wherein a lighting circuit is printed on the light source substrate;
the plurality of light sources and the solar controller are fixed on the light source substrate, and the solar controller is electrically connected with the plurality of light sources through the lighting circuit.
Optionally, the PCB substrate of the solar controller is fixed to the light source substrate by soldering, so that the solar controller is fixed to the light source substrate.
Optionally, a first electrical connection pad is arranged on the light source substrate, and a second electrical connection pad corresponding to the first electrical connection pad is arranged on the PCB substrate;
the first electric connection pad and the second electric connection pad are welded through soldering tin and used for connecting the solar controller into the lighting circuit.
Optionally, the PCB substrate is attached to the light source substrate.
Optionally, a first fixed pad is arranged on the light source substrate, and a second fixed pad corresponding to the first fixed pad is arranged on the PCB substrate;
the first fixing bonding pad and the second fixing bonding pad are welded through soldering tin and used for fixing the solar controller on the light source substrate;
the light source substrate is provided with a controller fixing area, when the PCB substrate is attached to the controller fixing area, the first fixing pad is aligned with the second fixing pad, and the first electric connection pad is aligned with the second electric connection pad.
Optionally, a long waist hole is formed in the light source substrate and used for penetrating through a screw and fixing the light source substrate to the lamp housing through the screw.
Optionally, a first connection point and a second connection point are arranged on the light source substrate;
the solar panel is connected into the lighting circuit through the first connecting point, the rechargeable battery is connected into the lighting circuit through the second connecting point, the solar controller controls the solar panel to store electric energy in the rechargeable battery, and the rechargeable battery is controlled to supply power to the light sources.
Optionally, the plurality of light sources are arranged in a matrix.
Optionally, the plurality of light sources are all LED lamp beads.
Optionally, the light source substrate is made of an aluminum material.
The embodiment of the utility model provides an integrated type solar street lamp light source board, include: the solar energy controller comprises a light source substrate, a plurality of light sources and a solar energy controller, wherein a lighting circuit is printed on the light source substrate; the plurality of light sources and the solar controller are fixed on the light source substrate, and the solar controller is electrically connected with the plurality of light sources through the lighting circuit.
The embodiment of the utility model provides an in, be fixed in the lamp body with the whole that solar control ware, a plurality of light sources and light source base plate are constituteed, for separately fixed solar control ware and the light source board of connecting through the connecting wire, mutual interference between them when having reduced the installation to can improve the installation effectiveness. Simultaneously, be fixed in the light source base plate with solar control ware, realized integrating solar control ware and light source board in an organic whole, do benefit to the miniaturization or the lightweight of product.
Moreover, the solar controller is fixed on the light source substrate, so that when the light source substrate is protected, the solar controller can be protected, a protective shell does not need to be additionally arranged for the solar controller, and the miniaturization or the light weight of a product is facilitated.
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 these drawings without creative efforts.
Fig. 1 is a schematic structural view of an integrated solar street light source board provided by an embodiment of the present invention.
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 work belong to the protection scope of the present invention.
In order to solve the lower technical problem of the installation effectiveness who exists among the prior art, the embodiment of the utility model provides an integrated type solar street lamp light source board.
Referring to fig. 1, the embodiment of the utility model provides an integrated type solar street lamp light source board, include: a light source substrate 1, a plurality of light sources 2, and a solar controller 3, the light source substrate 1 having a lighting circuit (not shown) printed thereon;
the plurality of light sources 2 and the solar controller 3 are fixed to the light source substrate 1, and the solar controller 3 and the plurality of light sources 2 are electrically connected through a lighting circuit.
After the plurality of light sources 2 are fixed to the light source substrate 1, the plurality of light sources 2 may be connected in series and/or in parallel. For example, the lighting circuit may be laid out in such a way that a plurality of light sources 2 realize a serial-triple-parallel. In the process of printing the lighting circuit, a plurality of fixing areas 9 of the light source 2 are reserved on the light source substrate 1, and after the light source 2 is fixedly arranged at a corresponding position, the lighting circuit can be accessed. The size of the light source 2 may coincide with the fixing region 9 of the light source 2, may coincide in one direction, may coincide in a plurality of directions, as long as the installation and positioning of the light source 2 are facilitated.
Specifically, light source 2 can be LED lamp pearl, and light source substrate 1 can set up the 2 installation regions of light source with a plurality of LED lamp pearl one-to-ones, can paste LED lamp pearl in 2 installation regions of light source through the mode of pasting, and when LED lamp pearl was pasted in 2 installation regions of light source, LED lamp pearl had inserted lighting circuit. The shape of the installation area of the light source 2 is matched with the shape of the LED lamp bead.
The embodiment of the utility model provides an in, be fixed in the lamp body with the whole that solar control ware 3, a plurality of light source 2 and light source base plate 1 are constituteed, for separately fixed solar control ware 3 and the light source board of connecting through the connecting wire, mutual interference between them when having reduced the installation to can improve the installation effectiveness. Meanwhile, the solar controller 3 is fixed on the light source substrate 1, so that the solar controller 3 and the light source plate are integrated into a whole, and the miniaturization or the light weight of a product is facilitated.
Moreover, the solar controller 3 is fixed to the light source substrate 1, so that the solar controller 3 can be protected when the light source plate is protected, and the solar controller 3 does not need to be additionally provided with a protective shell, thereby being beneficial to the miniaturization or the light weight of the product.
In one embodiment of the present embodiment, the light source substrate 1 is rectangular, for example, the dimensions of the light source substrate 1 are: length 215, width 147, thickness 1.2 mm. The plurality of light sources 2 are arranged in a matrix, for example, in a matrix of 6 rows and 5 columns.
The PCB substrate 31 of the solar controller 3 is fixed to the light source substrate 1 by soldering, so that the solar controller 3 is fixed to the light source substrate 1. The installation efficiency can be improved by fixing in a welding mode.
Further, a first electric connection pad 4 is arranged on the light source substrate 1, and a second electric connection pad 5 corresponding to the first electric connection pad 4 is arranged on the PCB substrate 31; the first electrical connection pad 4 and the second electrical connection pad 5 are soldered by soldering for connecting the solar controller 3 to the lighting circuit. Solar control ware 3 is connected through the welded mode electricity with lighting circuit, has saved the connecting wire, has both done benefit to the miniaturization of product, also is convenient for install the light source board in the lamp body, improves the installation effectiveness, for connecting through the connecting wire, fixes a position earlier and is difficult to connect the mistake in the welding moreover. The first electrical connection pads 4 and the second electrical connection pads 5 also reinforce the fixed connection between the solar controller 3 and the light source substrate 1 by solder bonding.
PCB base plate 31 can laminate with light source base plate 1, and is general, and for PCB base plate 31, the area of light source base plate 1 is great, and the heat that solar control ware 3 produced in the work can outwards be dispelled through light source base plate 1, and the radiating efficiency is higher, does benefit to the life who improves solar control ware 3.
A first fixed bonding pad 6 is arranged on the light source substrate 1, and a second fixed bonding pad 7 corresponding to the first fixed bonding pad 6 is arranged on the PCB substrate 31;
the first fixing pad 6 and the second fixing pad 7 are soldered by soldering tin and used for fixing the solar controller 3 to the light source substrate 1;
the light source substrate 1 is provided with a controller fixing area 8, when the PCB substrate 31 is attached to the controller fixing area 8, the first fixing bonding pad 6 is aligned with the second fixing bonding pad 7, and the first electric connection bonding pad 4 is aligned with the second electric connection bonding pad 5. As shown in fig. 1, the controller fixing region 8 coincides with the PCB substrate 31, and it should be noted that the controller fixing region 8 and the PCB substrate 31 may coincide in one direction, or may coincide in multiple directions or even completely coincide, as long as positioning and installation of the solar controller 3 are facilitated.
In the process of fixing the solar controller 3 to the light source substrate 1, the PCB substrate 31 of the solar controller 3 is attached to the controller fixing area 8, and at this time, the first fixing pad 6 is aligned with the second fixing pad 7, and the first electrical connection pad 4 is aligned with the second electrical connection pad 5, so that they can be directly soldered together, and the soldering efficiency is high compared to the connection by a connection wire.
The light source substrate 1 is provided with a long waist hole for penetrating through the screw and fixing the light source substrate 1 to the lamp housing through the screw. By means of screws
The light source substrate 1 is provided with a first connection point and a second connection point; solar cell panel passes through first tie point access lighting circuit, and rechargeable battery passes through second tie point access lighting circuit, and solar control ware 3 control solar cell panel is saved the electric energy in rechargeable battery to control rechargeable battery to a plurality of light sources 2 power supplies. During specific application, the solar controller 3 can realize the sampling of discharge current through the alloy sampling resistor, through light source 2 and discharge MOSFET, realize PWM discharge control, supply power for the light source 2, realize PWM charge control through triode and the MOSFET that charges, charge for rechargeable battery, prevent the anti-reverse control of MOSFET realization through charging. Of course, these MOSFETs may be fixed to the light source substrate 1 to be connected to the lighting circuit.
It should be noted that the number of the first electrical connection pads 4 and the second electrical connection pads 5 is set according to the circuit connection requirement, and the number of the first fixing pads 6 and the second fixing pads 7 is set according to the fixing connection stability requirement. As shown in fig. 1, 7 second electrical connection pads 5 may be disposed on the left side of the PCB substrate, and correspondingly, 7 first electrical connection pads 4 may be disposed on the light source substrate 1, and may be respectively used to electrically connect the cathode of the solar cell panel, the cathode of the rechargeable battery, the anode of the rechargeable battery, the alloy sampling resistor, the plurality of light sources 2 and the discharge MOSFET, the charge MOSFET, and the charge anti-bounce MOSFET in the lighting circuit.
In addition, the light source substrate 1 is made of aluminum material, which not only can reduce the weight of the product, but also can improve the heat dissipation efficiency of the product.
The solar controller 3 is fixed on the light source substrate 1, so that the product volume is reduced under the condition of not reducing functions, the labor is reduced, and the conditions that the wiring of a common controller is complex and the error is easy to occur are avoided or reduced; the heat dissipation area is enlarged, heat can be effectively dissipated, and the overall cost can be saved by more than 30%.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (10)
1. An integrated solar street light source plate, comprising: the solar energy controller comprises a light source substrate, a plurality of light sources and a solar energy controller, wherein a lighting circuit is printed on the light source substrate;
the plurality of light sources and the solar controller are fixed on the light source substrate, and the solar controller is electrically connected with the plurality of light sources through the lighting circuit.
2. The light source board of claim 1, wherein the PCB substrate of the solar controller is solder-fixed to the light source substrate to secure the solar controller to the light source substrate.
3. A light source board as claimed in claim 2, wherein the light source substrate is provided with a first electrical connection pad, and the PCB substrate is provided with a second electrical connection pad corresponding to the first electrical connection pad;
the first electric connection pad and the second electric connection pad are welded through soldering tin and used for connecting the solar controller into the lighting circuit.
4. A light source board as claimed in claim 3 wherein the PCB substrate is attached to the light source substrate.
5. A light source board according to claim 3, wherein a first fixing pad is provided on the light source substrate, and a second fixing pad corresponding to the first fixing pad is provided on the PCB substrate;
the first fixing bonding pad and the second fixing bonding pad are welded through soldering tin and used for fixing the solar controller on the light source substrate;
the light source substrate is provided with a controller fixing area, when the PCB substrate is attached to the controller fixing area, the first fixing pad is aligned with the second fixing pad, and the first electric connection pad is aligned with the second electric connection pad.
6. A light source board according to any of claims 1-5, wherein the light source substrate is provided with a long waist hole for passing through a screw and fixing the light source substrate to the lamp housing by the screw.
7. A light source board according to any of claims 1-5, wherein the light source substrate is provided with a first connection point and a second connection point;
the solar panel is connected into the lighting circuit through the first connecting point, the rechargeable battery is connected into the lighting circuit through the second connecting point, the solar controller controls the solar panel to store electric energy in the rechargeable battery, and the rechargeable battery is controlled to supply power to the light sources.
8. A light source board according to any of claims 1-5, where the plurality of light sources are arranged in a matrix.
9. A light source board as claimed in any one of claims 1 to 5 wherein the plurality of light sources are all LED light beads.
10. A light source board according to any of claims 1-5, where the light source substrate is made of aluminium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920612588.4U CN210088698U (en) | 2019-04-30 | 2019-04-30 | Integrated solar street lamp light source board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920612588.4U CN210088698U (en) | 2019-04-30 | 2019-04-30 | Integrated solar street lamp light source board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210088698U true CN210088698U (en) | 2020-02-18 |
Family
ID=69476720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920612588.4U Expired - Fee Related CN210088698U (en) | 2019-04-30 | 2019-04-30 | Integrated solar street lamp light source board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210088698U (en) |
-
2019
- 2019-04-30 CN CN201920612588.4U patent/CN210088698U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |