CN216047527U - Energy-conserving LED drive power supply with adjustable output voltage - Google Patents
Energy-conserving LED drive power supply with adjustable output voltage Download PDFInfo
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- CN216047527U CN216047527U CN202122691089.9U CN202122691089U CN216047527U CN 216047527 U CN216047527 U CN 216047527U CN 202122691089 U CN202122691089 U CN 202122691089U CN 216047527 U CN216047527 U CN 216047527U
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Abstract
The utility model discloses an output voltage adjustable energy-saving LED driving power supply which comprises a mounting plate and an LED driving power supply body, wherein the LED driving power supply body is fixedly connected to the top end of the mounting plate, mounting holes are uniformly formed in the periphery of the mounting plate, a dustproof mechanism is arranged on the outer side of the LED driving power supply body, an access hole is formed in the top end of the LED driving power supply body, the dustproof mechanism comprises a dustproof cover plate and a heat dissipation hole, two dustproof cover plates are arranged on the outer side of the LED driving power supply body, and a sliding block is fixedly connected to the inner side of each dustproof cover plate. According to the LED driving power supply, the dustproof cover plate is arranged, the heat dissipation port is formed in the inner side of the dustproof cover plate, the dustproof net is arranged on the inner side of the heat dissipation port, when the LED driving power supply body works, the dustproof cover plate is opened, so that the LED driving power supply body can better perform heat dissipation work, and after the LED driving power supply body stops working, the dustproof cover plate is closed again, so that dust is prevented from entering the interior of the LED driving power supply body.
Description
Technical Field
The utility model relates to the field of LED driving power supplies, in particular to an output voltage adjustable energy-saving LED driving power supply.
Background
An LED driving power supply is a power converter that converts a power supply into a specific voltage and current to drive an LED to emit light, and generally: the input of the LED driving power supply comprises high-voltage power frequency alternating current (namely commercial power), low-voltage direct current, high-voltage direct current and low-voltage high-frequency alternating current.
When using, the external of the existing LED driving power supply is protected by a protective shell, the sealing structure is inconvenient to detach, when the power supply goes wrong or needs to be overhauled inside, the maintenance work cannot be carried out, the power supply needs to be directly replaced, the waste is caused, meanwhile, the power supply is easy to cause overhigh temperature after being used for a long time, the heat dissipation is needed, and when the power supply is stopped to be used, the power supply is placed outside to cause the entering of dust, so that the subsequent use is influenced.
SUMMERY OF THE UTILITY MODEL
The present invention provides an energy-saving LED driving power supply with adjustable output voltage, so as to solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: an energy-saving LED driving power supply with adjustable output voltage comprises a mounting plate and an LED driving power supply body, wherein the LED driving power supply body is fixedly connected to the top end of the mounting plate, mounting holes are uniformly formed in the periphery of the mounting plate, a dustproof mechanism is arranged on the outer side of the LED driving power supply body, and an access hole is formed in the top end of the LED driving power supply body;
the dustproof mechanism comprises a dustproof cover plate and a heat dissipation opening, the dustproof cover plate is provided with two sliding blocks which are arranged on the outer side of the LED driving power supply body, the inner side of the dustproof cover plate is fixedly connected with the sliding blocks, the outer side of the LED driving power supply body is provided with a sliding groove, the sliding blocks are connected to the inner side of the sliding groove in a sliding mode, and the heat dissipation opening is arranged on the inner side of the dustproof cover plate.
Preferably, the dustproof net is arranged on the inner side of the heat dissipation opening, and the heat dissipation opening penetrates through the inner side of the LED driving power supply body.
Preferably, the top of access hole is provided with the apron, the top both sides of apron all are provided with the shifting block.
Preferably, the bottom fixedly connected with pole setting of shifting block, the bottom fixedly connected with gag lever post of pole setting, the inboard of apron is provided with logical groove, pole setting sliding connection is in the inboard that leads to the groove, the inboard that leads to the groove is provided with tightens up the groove, the inboard that tightens up the groove is provided with the spring, the one end fixed connection of spring is in one side of pole setting.
Preferably, the inner side of the LED driving power supply body is provided with a limiting groove, and the limiting groove and the limiting rod are arranged correspondingly to each other.
Preferably, one side of the LED driving power supply body is provided with a clamping block, the two sides of the clamping block are provided with wire grooves, and the inner sides of the wire grooves are provided with wiring.
The utility model has the technical effects and advantages that:
(1) according to the LED driving power supply, the two dustproof cover plates are arranged on the outer side of the LED driving power supply body, the sliding blocks are arranged on the inner sides of the dustproof cover plates, the sliding blocks are connected to the inner sides of the sliding grooves in a sliding mode, the heat dissipation openings are formed in the inner sides of the dustproof cover plates, the dustproof net is arranged on the inner sides of the heat dissipation openings, when the LED driving power supply body works, the dustproof cover plates are opened, so that the LED driving power supply body can perform heat dissipation work better, and after the LED driving power supply body stops working, the dustproof cover plates are closed again, and dust is prevented from entering the interior of the LED driving power supply body;
(2) according to the LED driving power supply, the cover plate is arranged at the top end of the LED driving power supply body, the shifting block is arranged at the top end of the cover plate, the bottom end of the shifting block is fixedly connected with the vertical rod, the vertical rod is connected to the inner side of the cover plate in a sliding mode, the limiting rod is fixedly connected to the bottom end of the vertical rod, the tightening groove is formed in one side of the vertical rod, the spring is arranged on the inner side of the tightening groove, and when the LED driving power supply body needs to be overhauled, the shifting blocks on the two sides are pinched to enable the limiting rod to be taken down from the mounting plate, so that the LED driving power supply body is overhauled.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention.
Fig. 2 is a schematic front view of the cover plate according to the present invention.
Fig. 3 is a schematic view of the internal structure of the cover plate of the present invention.
In the figure: mounting panel 1, LED drive power supply body 2, mounting hole 3, apron 4, shifting block 5, dustproof apron 6, fixture block 7, wire casing 8, wiring 9, thermovent 10, spout 11, pole setting 12, gag lever post 13, tightening groove 14, spring 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides an output voltage adjustable energy-saving LED driving power supply as shown in figures 1-3, which comprises a mounting plate 1 and an LED driving power supply body 2, wherein the LED driving power supply body 2 is an output voltage adjustable energy-saving driving power supply, the LED driving power supply body 2 is fixedly connected to the top end of the mounting plate 1, one side of the LED driving power supply body 2 is provided with a fixture block 7, two sides of the fixture block 7 are respectively provided with a wire slot 8, the inner side of the wire slot 8 is provided with a wiring 9, the periphery of the mounting plate 1 is uniformly provided with mounting holes 3, so that the mounting plate 1 can be conveniently fixed, the stability is improved, the outer side of the LED driving power supply body 2 is provided with a dustproof mechanism, and the top end of the LED driving power supply body 2 is provided with an access hole;
the dustproof mechanism comprises a dustproof cover plate 6 and a heat dissipation port 10, the dustproof cover plate 6 is provided with two dustproof cover plates which are arranged on the outer side of the LED driving power supply body 2, a sliding block is fixedly connected to the inner side of the dustproof cover plate 6, a sliding groove 11 is formed in the outer side of the LED driving power supply body 2, the sliding block is connected to the inner side of the sliding groove 11 in a sliding mode, the heat dissipation port 10 is arranged on the inner side of the dustproof cover plate 6, a dustproof net is arranged on the inner side of the heat dissipation port 10, the heat dissipation port 10 penetrates through the inner side of the LED driving power supply body 2, when the LED driving power supply body 2 works, the dustproof cover plate 6 is opened to enable the LED driving power supply body 2 to perform better heat dissipation work, and after the LED driving power supply body 2 stops working, the dustproof cover plate 6 is closed again to prevent dust from entering the LED driving power supply body 2;
the top of access hole is provided with apron 4, the top both sides of apron 4 all are provided with shifting block 5, the bottom fixedly connected with pole setting 12 of shifting block 5, the bottom fixedly connected with gag lever post 13 of pole setting 12, the inboard of apron 4 is provided with logical groove, pole setting 12 sliding connection is in the inboard that leads to the groove, the inboard that leads to the groove is provided with tightens up groove 14, the inboard that tightens up groove 14 is provided with spring 15, spring 15's one end fixed connection is in one side of pole setting 12, when needing to overhaul in the LED drive power supply body 2, pinch the both sides shifting block 5 and make gag lever post 13 can take off from mounting panel 1, overhaul work in the LED drive power supply body 2, the inboard of LED drive power supply body 2 is provided with the spacing groove, spacing groove and gag lever post 13 correspond the setting each other, can effectively fix apron 4 in the outside of access hole.
The working principle of the utility model is as follows: when the LED driving power supply is used, two dustproof cover plates 6 are arranged on the outer side of an LED driving power supply body 2, a sliding block is arranged on the inner side of each dustproof cover plate 6, the sliding block is connected to the inner side of a sliding groove 11 in a sliding mode, a heat dissipation port 10 is arranged on the inner side of each dustproof cover plate 6, a dustproof net is arranged on the inner side of each heat dissipation port 10, when the LED driving power supply body 2 works, the dustproof cover plates 6 are opened to enable the LED driving power supply body 2 to better perform heat dissipation work, after the LED driving power supply body 2 stops working, the dustproof cover plates 6 are closed again to prevent dust from entering the LED driving power supply body 2, a cover plate 4 is arranged on the top end of the LED driving power supply body 2, a shifting block 5 is arranged on the top end of each cover plate 4, a vertical rod 12 is fixedly connected to the bottom end of each shifting block 5, the vertical rod 12 is connected to the inner side of the cover plate 4 in a sliding mode, a limiting rod 13 is fixedly connected to the bottom end of each vertical rod 12, and a tightening groove 14 is arranged on one side of each vertical rod 12, the inner side of the tightening groove 14 is provided with a spring 15, when the LED driving power supply body 2 needs to be overhauled, the shifting blocks 5 on the two sides are pinched to enable the limiting rod 13 to be taken down from the mounting plate 1, and the LED driving power supply body 2 is overhauled.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "disposed," "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integral to; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The standard parts used by the utility model can be purchased from the market, and the special-shaped parts can be customized according to the description and the description of the attached drawings.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An energy-saving LED driving power supply with adjustable output voltage comprises a mounting plate (1) and an LED driving power supply body (2), and is characterized in that the LED driving power supply body (2) is fixedly connected to the top end of the mounting plate (1), mounting holes (3) are uniformly formed in the periphery of the mounting plate (1), a dustproof mechanism is arranged on the outer side of the LED driving power supply body (2), and an overhaul port is formed in the top end of the LED driving power supply body (2);
dustproof mechanism includes dustproof apron (6) and thermovent (10), dustproof apron (6) are provided with two and all set up in the outside of LED drive power supply body (2), the inboard fixedly connected with slider of dustproof apron (6), the outside of LED drive power supply body (2) is provided with spout (11), slider sliding connection is in the inboard of spout (11), thermovent (10) set up in the inboard of dustproof apron (6).
2. The energy-saving LED driving power supply with adjustable output voltage according to claim 1, wherein a dust screen is disposed inside the heat dissipation opening (10), and the heat dissipation opening (10) penetrates through the inside of the LED driving power supply body (2).
3. The energy-saving LED driving power supply with the adjustable output voltage as claimed in claim 1, wherein a cover plate (4) is arranged at the top end of the access hole, and two sides of the top end of the cover plate (4) are provided with shifting blocks (5).
4. The energy-saving LED driving power supply with the adjustable output voltage as claimed in claim 3, wherein a vertical rod (12) is fixedly connected to the bottom end of the shifting block (5), a limiting rod (13) is fixedly connected to the bottom end of the vertical rod (12), a through groove is formed in the inner side of the cover plate (4), the vertical rod (12) is slidably connected to the inner side of the through groove, a tightening groove (14) is formed in the inner side of the through groove, a spring (15) is arranged in the inner side of the tightening groove (14), and one end of the spring (15) is fixedly connected to one side of the vertical rod (12).
5. The energy-saving LED driving power supply with adjustable output voltage according to claim 1, wherein a limiting groove is arranged on the inner side of the LED driving power supply body (2), and the limiting groove and the limiting rod (13) are arranged correspondingly to each other.
6. The energy-saving LED driving power supply with the adjustable output voltage as claimed in claim 1, wherein a clamping block (7) is arranged on one side of the LED driving power supply body (2), wire slots (8) are arranged on both sides of the clamping block (7), and wiring lines (9) are arranged on the inner sides of the wire slots (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122691089.9U CN216047527U (en) | 2021-11-04 | 2021-11-04 | Energy-conserving LED drive power supply with adjustable output voltage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122691089.9U CN216047527U (en) | 2021-11-04 | 2021-11-04 | Energy-conserving LED drive power supply with adjustable output voltage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216047527U true CN216047527U (en) | 2022-03-15 |
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ID=80551443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122691089.9U Active CN216047527U (en) | 2021-11-04 | 2021-11-04 | Energy-conserving LED drive power supply with adjustable output voltage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216047527U (en) |
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2021
- 2021-11-04 CN CN202122691089.9U patent/CN216047527U/en active Active
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