CN216047526U - LED drive power supply automatic cooling damage-proof protection device - Google Patents
LED drive power supply automatic cooling damage-proof protection device Download PDFInfo
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- CN216047526U CN216047526U CN202122689515.5U CN202122689515U CN216047526U CN 216047526 U CN216047526 U CN 216047526U CN 202122689515 U CN202122689515 U CN 202122689515U CN 216047526 U CN216047526 U CN 216047526U
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- outer shell
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- driving power
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Abstract
The utility model discloses an automatic cooling and damage-preventing protection device for an LED driving power supply, which comprises an outer shell, wherein cover plates are arranged on two sides of the outer shell, the cover plates are rotatably connected to the outer side of the outer shell, the cover plates are fixedly connected to the outer side of the outer shell through fixing screws, a display screen and an alarm are arranged on one side of the outer shell, the display screen is arranged above the alarm, a heat dissipation window and a heat dissipation opening are arranged on the outer side of the outer shell, the heat dissipation window is arranged on the inner side of the cover plates, four heat dissipation openings are uniformly arranged on the rear side of the outer shell, and a heat dissipation fan is arranged on the inner side of each heat dissipation opening. According to the utility model, the cover plate is arranged, the cover plate is rotatably connected to the outer side of the outer shell, the heat dissipation window is arranged on the inner side of the cover plate, when the temperature in the outer shell is overhigh, heat can be dissipated from the heat dissipation window by rotating the cover plate, the heat dissipation capability is improved, and meanwhile, when the cover plate is not used, dust can be prevented from entering the heat dissipation window by closing the cover plate.
Description
Technical Field
The utility model relates to the field of LED driving power supplies, in particular to an automatic cooling and damage prevention protection device for an 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 the existing LED driving power supply is used, the LED is used as light source equipment, the LED generally needs to work continuously for a long time, the power supply needs to work for supplying power for a long time, a large amount of heat is accumulated when the LED works for a long time, and the temperature is difficult to dissipate due to the fact that the LED is in a sealing condition, so that the normal use of an LED lamp is influenced, and even the damage to internal devices is caused, and the service life is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic cooling and damage-preventing protection device for an LED driving power supply, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: an automatic cooling and damage-preventing protection device for an LED driving power supply comprises an outer shell, wherein cover plates are arranged on two sides of the outer shell and are rotationally connected to the outer side of the outer shell, the cover plates are fixedly connected to the outer side of the outer shell through fixing screws, a display screen and an alarm are arranged on one side of the outer shell, the display screen is arranged above the alarm, and a heat dissipation window and a heat dissipation opening are arranged on the outer side of the outer shell;
the heat dissipation window is arranged on the inner side of the cover plate, the four heat dissipation ports are arranged on the rear side of the outer shell body and are evenly arranged on the rear side of the outer shell body, and the heat dissipation fan is arranged on the inner side of each heat dissipation port.
Preferably, the inner side of the outer shell is provided with a driving power supply body, the top end of the driving power supply body is provided with a circuit mechanism, and the driving power supply body is fixedly connected to the bottom end of the outer shell through supporting legs.
Preferably, one side of the driving power supply body is provided with a mounting frame, the mounting frame is fixedly connected to the inner side of the outer shell, and the two sides of the mounting frame are fixedly connected with radiating fins.
Preferably, a motor shell is arranged on the other side of the radiating fin, a driving motor is arranged on the inner side of the motor shell, and the output end of the driving motor is fixedly connected with radiating blades.
Preferably, the top of circuit mechanism is provided with temperature sensor, temperature sensor passes through the wire respectively with display screen and alarm electric connection.
Preferably, the inboard of heat dissipation window is provided with the screw, set screw threaded connection is in the inboard of screw, the inboard of heat dissipation window and thermovent all is provided with the dust screen.
The utility model has the technical effects and advantages that:
(1) according to the utility model, the cover plates are arranged on the two sides of the outer shell, the cover plates are fixedly connected to the outer side of the outer shell through the fixing screws, the cover plates are rotatably connected to the outer side of the outer shell, the heat dissipation windows are arranged on the inner sides of the cover plates, when the temperature in the outer shell is overhigh, heat can be dissipated from the heat dissipation windows by rotating the cover plates, the heat dissipation capability is improved, and meanwhile, when the heat dissipation device is not used, dust can be prevented from entering the heat dissipation device by closing the cover plates;
(2) according to the utility model, the radiating fins and the radiating blades are arranged on the inner side of the outer shell, so that the radiating fins can effectively absorb heat, the absorbed heat is discharged to the outer side by the radiating blades, the radiating effect is effectively improved, the overhigh heat in the outer shell is avoided, and the service lives of the driving power supply body and the circuit mechanism are prolonged.
Drawings
Fig. 1 is a schematic view of the main structure of the present invention.
Fig. 2 is a schematic structural view of the cover plate of the present invention when opened.
Fig. 3 is a rear view structural diagram of the present invention.
Fig. 4 is a schematic view of the internal structure of the present invention.
In the figure: the device comprises an outer shell 1, a cover plate 2, fixing screws 3, a display screen 4, an alarm 5, a heat dissipation window 6, screw holes 7, a heat dissipation port 8, a dust screen 9, a driving power supply body 10, supporting legs 11, a circuit mechanism 12, a mounting frame 13, cooling fins 14, a motor shell 15, a driving motor 16, cooling blades 17 and a temperature sensor 18.
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 automatic cooling and damage-preventing protection device for an LED (light-emitting diode) driving power supply, which comprises an outer shell 1, wherein cover plates 2 are arranged on two sides of the outer shell 1, the cover plates 2 are rotationally connected to the outer side of the outer shell 1, the cover plates 2 are fixedly connected to the outer side of the outer shell 1 through fixing screws 3, a display screen 4 and an alarm 5 are arranged on one side of the outer shell 1, the display screen 4 is arranged above the alarm 5, and a heat dissipation window 6 and a heat dissipation port 8 are arranged on the outer side of the outer shell 1;
the heat dissipation windows 6 are arranged on the inner side of the cover plate 2, the four heat dissipation ports 8 are uniformly arranged on the rear side of the outer shell 1, when the temperature in the outer shell 1 is too high, heat can be dissipated from the heat dissipation windows 6 by rotating the cover plate 2, the heat dissipation capacity is improved, meanwhile, when the heat dissipation device is not used, dust can be prevented from entering the heat dissipation device by closing the cover plate 2, and the inner side of the heat dissipation ports 8 is provided with a heat dissipation fan;
a driving power supply body 10 is arranged on the inner side of the outer shell 1, a circuit mechanism 12 is arranged at the top end of the driving power supply body 10, and the driving power supply body 10 is fixedly connected to the bottom end of the outer shell 1 through supporting legs 11;
one side of the driving power supply body 10 is provided with a mounting frame 13, the mounting frame 13 is fixedly connected to the inner side of the outer shell 1, both sides of the mounting frame 13 are fixedly connected with radiating fins 14, the other side of each radiating fin 14 is provided with a motor shell 15, the inner side of each motor shell 15 is provided with a driving motor 16, the output end of each driving motor 16 is fixedly connected with a radiating blade 17, the radiating fins 14 can effectively absorb heat, the absorbed heat is discharged to the outer side by the radiating blades 17, the radiating effect is effectively improved, the overhigh heat in the outer shell 1 is avoided, and the service lives of the driving power supply body 10 and the circuit mechanism 12 are prolonged;
the top end of the circuit mechanism 12 is provided with a temperature sensor 18, the temperature sensor 18 is respectively and electrically connected with the display screen 4 and the alarm 5 through leads, the temperature sensor 18 can monitor the temperature of the inner side of the outer shell 1, the temperature is displayed by the display screen 4, and when the temperature exceeds a preset value, the alarm 5 gives an alarm to remind a worker to open the cover plate 2 and the fan to dissipate heat;
the inboard of heat dissipation window 6 is provided with screw 7, and set screw 3 threaded connection is in the inboard of screw 7, is convenient for all be provided with dust screen 9 to the inboard of heat dissipation window 6 and thermovent 8.
The working principle of the utility model is as follows: during the use, all be provided with apron 2 through the both sides at shell body 1, apron 2 passes through set screw 3 fixed connection in the outside of shell body 1, apron 2 rotates to be connected in the outside of shell body 1, the inboard of apron 2 is provided with heat dissipation window 6, when the high temperature in shell body 1, accessible rotates apron 2 and makes the heat can follow heat dissipation window 6 and spill out, the heat-sinking capability is improved, and simultaneously, when not using, the accessible closes apron 2 and prevents the entering of dust, through be provided with fin 14 and radiating fin 17 in the inboard of shell body 1, fin 14 can effectively absorb the heat, the absorbed heat is discharged to the outside by radiating fin 17, effectively improve radiating effect, avoid the heat too high in shell body 1, improve the life of drive power supply body 10 and circuit mechanism 12.
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. The automatic cooling and damage-preventing protection device for the LED driving power supply comprises an outer shell (1) and is characterized in that cover plates (2) are arranged on two sides of the outer shell (1), the cover plates (2) are rotatably connected to the outer side of the outer shell (1), the cover plates (2) are fixedly connected to the outer side of the outer shell (1) through fixing screws (3), a display screen (4) and an alarm (5) are arranged on one side of the outer shell (1), the display screen (4) is arranged above the alarm (5), and a heat dissipation window (6) and a heat dissipation opening (8) are arranged on the outer side of the outer shell (1);
the heat dissipation window (6) is arranged on the inner side of the cover plate (2), the heat dissipation ports (8) are provided with four heat dissipation fans which are evenly arranged on the rear side of the outer shell (1), and the inner side of each heat dissipation port (8) is provided with a heat dissipation fan.
2. The automatic cooling and damage-preventing protection device for the LED driving power supply according to claim 1, wherein a driving power supply body (10) is arranged on the inner side of the outer shell (1), a circuit mechanism (12) is arranged at the top end of the driving power supply body (10), and the driving power supply body (10) is fixedly connected to the bottom end of the outer shell (1) through a supporting leg (11).
3. The automatic cooling and damage-preventing protection device for the LED driving power supply according to claim 2 is characterized in that a mounting frame (13) is arranged on one side of the driving power supply body (10), the mounting frame (13) is fixedly connected to the inner side of the outer shell (1), and cooling fins (14) are fixedly connected to two sides of the mounting frame (13).
4. The automatic cooling and damage-preventing protection device for the LED driving power supply according to claim 3, wherein a motor housing (15) is arranged on the other side of the heat sink (14), a driving motor (16) is arranged on the inner side of the motor housing (15), and a heat sink blade (17) is fixedly connected to the output end of the driving motor (16).
5. The automatic cooling and damage-preventing protection device for the LED driving power supply according to claim 2, wherein a temperature sensor (18) is arranged at the top end of the circuit mechanism (12), and the temperature sensor (18) is electrically connected with the display screen (4) and the alarm (5) through wires respectively.
6. The automatic cooling and damage-preventing protection device for the LED driving power supply according to claim 1, wherein a screw hole (7) is formed in the inner side of the heat dissipation window (6), the fixing screw (3) is in threaded connection with the inner side of the screw hole (7), and dust screens (9) are arranged on the inner sides of the heat dissipation window (6) and the heat dissipation port (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122689515.5U CN216047526U (en) | 2021-11-04 | 2021-11-04 | LED drive power supply automatic cooling damage-proof protection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122689515.5U CN216047526U (en) | 2021-11-04 | 2021-11-04 | LED drive power supply automatic cooling damage-proof protection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216047526U true CN216047526U (en) | 2022-03-15 |
Family
ID=80550831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122689515.5U Active CN216047526U (en) | 2021-11-04 | 2021-11-04 | LED drive power supply automatic cooling damage-proof protection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216047526U (en) |
-
2021
- 2021-11-04 CN CN202122689515.5U patent/CN216047526U/en active Active
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