CN217635346U - Driving power supply for semiconductor lighting - Google Patents
Driving power supply for semiconductor lighting Download PDFInfo
- Publication number
- CN217635346U CN217635346U CN202221262106.5U CN202221262106U CN217635346U CN 217635346 U CN217635346 U CN 217635346U CN 202221262106 U CN202221262106 U CN 202221262106U CN 217635346 U CN217635346 U CN 217635346U
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- power supply
- drive power
- supply body
- street lamp
- casing
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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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a drive power supply for semiconductor illumination is applied to solar street lamp, including the drive power supply body, drive power supply body fixed connection is in the casing, the casing cross-section is the T type, including the upper portion of holding drive power supply body with be used for with the connecting portion of solar street lamp pole inner wall upper end looks spiro union, the top of lamp pole is arranged in to the upper portion lower extreme, the connecting portion upper end is arranged in to the drive power supply body, the casing top is provided with the apron, installs solar cell panel above the apron, the emitting diode connection of electric lines in drive power supply body and solar cell panel, the solar street lamp holder. The utility model discloses a drive power supply outside is provided with the casing, avoids open-air setting, has strengthened safety protection nature, and when expert, be connected with dismantling of lamp pole, solar cell panel and drive power supply of being convenient for install additional, and on the other hand sets up the louvre, carries out the heat dissipation of protectiveness to drive power supply, effectively prolongs its life.
Description
Technical Field
The utility model relates to a street lighting technical field, concretely relates to a drive power supply structure for semiconductor street lighting.
Background
The semiconductor lighting is generally that the light emitting diode is installed on the lamp holder of the lighting street lamp as the lamp source, and its power supply is generally connected to the direct power supply source through the electric wire, and along with the development and application of solar energy as new energy, the lighting street lamp is installed with the solar cell panel and is also gradually applied to the power supply of the light emitting diode, wherein generally need to connect the drive power supply of the two, and the current drive power supply is generally the same as the solar cell panel and is installed in the outside of the street lamp, has the problem that the installation is inconvenient and the trouble is easily gone wrong in open air for a long time.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a drive power supply for semiconductor illumination that the installation is convenient, safe long service life to the not enough of existence among the above-mentioned background art.
In order to achieve the above object, the utility model relates to a drive power supply for semiconductor illumination has adopted following technical scheme:
the utility model provides a semiconductor is drive power supply for illumination, is applied to solar street lamp, includes the drive power supply body, drive power supply body fixed connection is in the casing, the casing cross-section is the T type, including the upper portion of holding drive power supply body with be used for with the connecting portion of solar street lamp pole inner wall upper end looks spiro union, the top of lamp pole is arranged in to the upper portion lower extreme, the connecting portion upper end is arranged in to the drive power supply body, the casing top is provided with the apron, and solar cell panel is installed to the apron top, the emitting diode connection of electric wires in drive power supply body and solar cell panel, the solar street lamp holder.
The utility model relates to a semiconductor is drive power supply's for illumination further improvement part lies in, and the apron edge is provided with the extension plate downwards, leaves the interval between extension plate and the casing, be provided with a plurality of louvres on the casing, the extension plate hides the louvre.
The utility model relates to a semiconductor is drive power supply's for illumination further improvement part lies in, and the extension plate is less than the top of solar street lamp pole bottom, the screw has been seted up to the extension plate lower part, and screw department spiro union has the bolt, the bolt supports the lateral wall of solar street lamp pole.
The utility model relates to a semiconductor is drive power supply for illumination's further improvement part lies in, leaves the clearance between drive power supply body and the casing, is provided with the setting element that is the L type on the drive power supply body, and the setting element still is connected with the casing.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a drive power supply outside is provided with the casing, avoids open-air setting, has strengthened safety protection nature, and when expert, be connected with dismantling of lamp pole, solar cell panel and drive power supply of being convenient for install additional, and on the other hand sets up the louvre, carries out the heat dissipation of protectiveness to drive power supply, effectively prolongs its life.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1 lamp pole, 2 drive power supply bodies, 3 casings, 31 upper portions, 32 connecting portions, 4 apron, 5 solar cell panel, 6 extension plates, 7 louvres, 8 bolts, 9 setting elements.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 all belong to the protection scope of the present invention.
As shown in fig. 1, a semiconductor is drive power supply for illumination, be applied to solar street lamp, including drive power supply body 2, drive power supply body fixed connection is in casing 3, the casing cross-section is the T type, upper portion 31 including holding drive power supply body 2 and be used for with the connecting portion 32 of solar street lamp pole 1 inner wall looks spiro union, the top of lamp pole is arranged in to upper portion 31 lower extreme, connecting portion upper end is arranged in to drive power supply body 2, the casing top is provided with apron 4, solar cell panel 5 is installed to the apron top, junction energy supply line is walked the line during installation. The driving power supply body is connected with the solar cell panel and the light emitting diode in the lamp holder of the solar street lamp through wires. Furthermore, an extension plate 6 is arranged downwards at the edge of the cover plate, a space is reserved between the extension plate and the shell, a plurality of heat dissipation holes 7 are formed in the shell, and the heat dissipation holes are covered by the extension plate. The lowest end of the extension plate is lower than the top end of the solar street lamp pole, the lower portion of the extension plate is provided with a screw hole, a bolt 8 is connected to the screw hole in a threaded mode, and the bolt abuts against the side wall of the solar street lamp pole. The driving power supply is fixed on the shell, the shell is screwed on the lamp post, the driving power supply is convenient to install, the radiating effect of the working process is guaranteed, and the driving power supply is protected.
Furthermore, a gap is reserved between the driving power supply body and the shell, and an L-shaped positioning piece 9 is arranged on the driving power supply body and is also connected with the shell. The fixed mode of setting element can be bolt fixed connection, perhaps, the relative vertical sliding connection of setting element in casing, relative horizontal sliding connection in setting element, sliding connection can fasten spacingly through the cushion, realizes that drive power supply's installation is stable.
The utility model discloses a theory of operation does: the driving power supply body is fixed in the shell, and carries out the connection of electric lines with driving power supply in the lamp holder of street lamp, later, with the whole spiro union of shell and driving power supply and lamp pole upper end, later cover the apron, use the bolt to connect it firmly in shell, lamp pole, install solar cell panel again at last to the connection of electric lines, it is convenient and obtain safety protection wholly to guarantee driving power supply's installation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides a semiconductor is drive power supply for illumination, is applied to solar street lamp, its characterized in that: including the drive power supply body, drive power supply body fixed connection is in the casing, the casing cross-section is the T type, including the upper portion of holding drive power supply body with be used for with the connecting portion of solar street lamp pole inner wall upper end looks spiro union, the top of lamp pole is arranged in to the upper portion lower extreme, the connecting portion upper end is arranged in to the drive power supply body, the casing top is provided with the apron, and solar cell panel is installed to the apron top, the emitting diode connection of electric lines in drive power supply body and solar cell panel, the solar street lamp holder.
2. The driving power supply for semiconductor lighting according to claim 1, wherein: the edge of the cover plate is downwards provided with an extension plate, a space is reserved between the extension plate and the shell, the shell is provided with a plurality of radiating holes, and the radiating holes are shielded by the extension plate.
3. The driving power supply for semiconductor lighting according to claim 2, wherein: the lowest end of the extension plate is lower than the top end of the solar street lamp pole, the lower portion of the extension plate is provided with a screw hole, a bolt is screwed in the screw hole, and the bolt abuts against the side wall of the solar street lamp pole.
4. The driving power supply for semiconductor lighting according to claim 1, wherein: a gap is reserved between the driving power supply body and the shell, an L-shaped positioning piece is arranged on the driving power supply body, and the positioning piece is further connected with the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221262106.5U CN217635346U (en) | 2022-05-24 | 2022-05-24 | Driving power supply for semiconductor lighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221262106.5U CN217635346U (en) | 2022-05-24 | 2022-05-24 | Driving power supply for semiconductor lighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217635346U true CN217635346U (en) | 2022-10-21 |
Family
ID=83656833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221262106.5U Active CN217635346U (en) | 2022-05-24 | 2022-05-24 | Driving power supply for semiconductor lighting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217635346U (en) |
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2022
- 2022-05-24 CN CN202221262106.5U patent/CN217635346U/en active Active
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