CN213118995U - Outdoor LED driving power supply - Google Patents
Outdoor LED driving power supply Download PDFInfo
- Publication number
- CN213118995U CN213118995U CN202022271001.3U CN202022271001U CN213118995U CN 213118995 U CN213118995 U CN 213118995U CN 202022271001 U CN202022271001 U CN 202022271001U CN 213118995 U CN213118995 U CN 213118995U
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- China
- Prior art keywords
- power supply
- driving power
- waterproof
- drive power
- heat dissipation
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses an outdoor LED drive power supply relates to the drive power supply field. The utility model comprises a fixing device, a driving power supply main body, a protection device, a waterproof device and a heat dissipation device, wherein the upper surface of a mobile device is connected with the lower surface of the driving power supply main body, the lower surface of the protection device is connected with the upper surface of the fixing device, the side surface of the waterproof device is connected with the protection device, the lower surface of the heat dissipation device is connected with the upper surface of the driving power supply main body, the waterproof device comprises a waterproof baffle plate, a fixing screw, a fixing block and a connector, one end of the connector is connected with the side surface of the fixing block, the fixing block is connected with the waterproof baffle, the fin distributes at the waterproof baffle side surface, the utility model discloses well radiator fan keeps the circulation of air to have good heat dissipation function with the fin, and the connector is connected with the fixed block, and is not direct to be connected with the drive power supply main part, can prevent effectively that the rainwater from getting into drive power supply along the connector.
Description
Technical Field
The utility model relates to a drive power supply field, in particular to outdoor LED drive power supply.
Background
The LED driving power supply is a power converter which converts power supply into specific voltage and current to drive an LED to emit light, 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, low-voltage high-frequency alternating current (such as the output of an electronic transformer) and the like under the common condition, the lamp is externally installed, the power supply structure needs to be waterproof and moistureproof and also needs to dissipate heat under high temperature, the common driving power supply cannot simultaneously meet the requirements, and therefore an outdoor LED driving power supply is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an outdoor LED drive power supply, can effectively solve waterproof, dampproofing among the background art, the heat dissipation problem under the high temperature environment.
In order to achieve the above purpose, the utility model adopts the following technical scheme: an outdoor LED driving power supply comprises a fixing device, a driving power supply main body, a protection device, a waterproof device and a heat dissipation device, wherein the upper surface of the fixing device is connected with the lower surface of the driving power supply main body, the lower surface of the protection device is connected with the upper surface of the fixing device, the side surface of the waterproof device is connected with the protection device, and the lower surface of the heat dissipation device is connected with the upper surface of the driving power supply main body;
the fixing device comprises a main fixing plate, the main body of the driving power supply comprises a driving power supply shell, the upper surface of the main fixing plate is connected with the lower surface of the driving power supply shell, the protecting device comprises a shockproof spring and a protecting baffle plate, the lower surface of the protecting baffle plate is connected with the upper surface of the main fixing plate, the shockproof spring is arranged between the protecting baffle plate and the driving power supply shell, the shockproof spring can prevent the driving power supply damage caused by accidental collision, the waterproof device comprises a waterproof baffle plate, a fixing screw and a fixing block, the two ends of the waterproof baffle plate are respectively connected with the protecting baffle plate, the fixing block is connected with the waterproof baffle plate through the fixing screw, the heat dissipation device comprises a heat dissipation fan, a fan engine, a rotating shaft and a fan housing, the upper surface of the driving power supply shell is provided with a hole, the fan housing is adaptive to the hole, the fan engine is in rotating fit with the rotating shaft, one end of the rotating shaft is connected with the radiating fan, and the other end of the rotating shaft is connected with the lower surface of the fan engine.
Preferably, the fixing device further comprises an auxiliary fixing plate, and one end of the auxiliary fixing plate is connected with the main fixing plate.
Preferably, the drive power supply main part still includes the drive power supply mainboard, drive power supply mainboard lower surface and drive power supply shell internal surface connection, the drive power supply shell plays the guard action to the drive power supply mainboard.
Preferably, the protection device further comprises a sealing plate, the lower surface of the sealing plate is connected with the protective baffle, and the driving power supply is not easy to damage due to the two-layer protection structure.
Preferably, the waterproof device further comprises a connector, one end of the connector is connected with the side surface of the fixed block, and the connector is connected with the fixed block, so that rainwater cannot directly enter the driving power supply along the connector.
Preferably, the heat dissipation device further comprises heat dissipation fins, wherein the heat dissipation fins are distributed on the side surface of the waterproof baffle, and the heat dissipation fins are matched with the heat dissipation fan to achieve the heat dissipation effect.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the heat dissipation fan and the heat dissipation fins keep air circulation and have a good heat dissipation function.
2. The connector is connected with the fixed block and is not directly connected with the driving power supply main body, so that rainwater can be effectively prevented from entering the driving power supply along the connector.
Drawings
Fig. 1 is a schematic view of an overall cross-sectional structure of an outdoor LED driving power supply according to the present invention;
fig. 2 is a schematic overall view structure diagram of an outdoor LED driving power supply of the present invention;
FIG. 3 is an enlarged view of a portion A of FIG. 2;
fig. 4 is the utility model relates to an outdoor LED drive power supply's side cut-out structure schematic diagram.
In the figure: 1-a fixing device; 2-driving the power supply main body; 3-a protection device; 4-waterproof device; 5, a heat dissipation device; 101-main fixed plate; 102-auxiliary fixing plate; 201-driving power supply shell; 202-driving power supply main board; 301-anti-vibration spring; 302-protective barrier; 303-sealing plate; 401-a connecting head; 402-waterproof baffle; 403-fixing screws; 404, fixing blocks; 501-a heat dissipation fan; 502-fan starter; 503-a rotating shaft; 504-fan housing; 505 — heat sink.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The first embodiment is as follows:
referring to fig. 1-4, the present invention relates to an outdoor LED driving power supply, which includes a fixing device 1, a driving power supply main body 2, a protection device 3, a waterproof device 4 and a heat dissipation device 5, and is characterized in that: the upper surface of the fixing device 1 is connected with the lower surface of the driving power supply main body 2, the lower surface of the protection device 3 is connected with the upper surface of the fixing device 1, the side surface of the waterproof device 4 is connected with the protection device 3, and the lower surface of the heat dissipation device 5 is connected with the upper surface of the driving power supply main body 2;
the fixing device 1 comprises a main fixing plate 101, a driving power supply main body 2 comprises a driving power supply shell 201, the upper surface of the main fixing plate 101 is connected with the lower surface of the driving power supply shell 201, a protection device 3 comprises a shockproof spring 301 and a protection baffle plate 302, the lower surface of the protection baffle plate 302 is connected with the upper surface of the main fixing plate 101, the shockproof spring 301 is arranged between the protection baffle plate 302 and the driving power supply shell 201, the shockproof spring 301 can prevent the driving power supply damage caused by accidental collision, a waterproof device 4 comprises a waterproof baffle plate 402, fixing screws 403 and a fixing block 404, two ends of the waterproof baffle plate 402 are respectively connected with the protection baffle plate 302, the fixing block 404 is connected with the waterproof baffle plate 402 through the fixing screws 403, a heat dissipation device 5 comprises a heat dissipation fan 501, a fan starter 502, a rotating shaft 503 and a fan housing 504, the upper surface of, the upper surface of the fan motor 502 is connected to the lower surface of the fan housing 504, the fan motor 502 is rotatably engaged with the rotating shaft 503, one end of the rotating shaft 503 is connected to the heat dissipating fan 501, and the other end of the rotating shaft 503 is connected to the lower surface of the fan motor 502.
Further, the fixing device 1 further comprises an auxiliary fixing plate 102, one end of the auxiliary fixing plate 102 is connected with the main fixing plate 101, and the auxiliary fixing plate 102 is matched and adapted with the main fixing plate 101, so that the equipment is fixed more firmly.
Further, the driving power main body 2 further includes a driving power main board 202, a lower surface of the driving power main board 202 is connected to an inner surface of the driving power housing 201, and the driving power housing 201 protects the driving power main board 202.
Further, the protection device 3 further comprises a sealing plate 303, the lower surface of the sealing plate 303 is connected with the protective baffle 302, and the driving power supply is not easily damaged due to the two-layer protection structure.
Further, the waterproof device 4 further includes a connector 401, one end of the connector 401 is connected to the side surface of the fixing block 404, and the connector 401 is connected to the fixing block 404, so that rainwater cannot directly enter the driving power supply along the connector 401.
Further, the heat dissipation device 5 further includes heat dissipation fins 505, the heat dissipation fins 505 are distributed on the side surface of the waterproof baffle 402, and the heat dissipation fins 505 and the heat dissipation fan 501 are adapted to achieve a heat dissipation effect.
Example two:
referring to fig. 1-4, when the present invention is used, the heat dissipation fan 501 is automatically opened, air circulates through the heat dissipation fins 505, so as to achieve the heat dissipation effect, the line connector 401 is connected to the fixing block 404 and then connected to the driving power supply main body 2, thereby reducing the possibility that water enters the driving power supply main body 2 along the line.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an outdoor LED drive power supply, includes fixing device (1), drive power supply main part (2), protection device (3), watertight fittings (4) and heat abstractor (5), its characterized in that: the upper surface of the fixing device (1) is connected with the lower surface of the driving power supply main body (2), the lower surface of the protection device (3) is connected with the upper surface of the fixing device (1), the side surface of the waterproof device (4) is connected with the protection device (3), and the lower surface of the heat dissipation device (5) is connected with the upper surface of the driving power supply main body (2);
fixing device (1) includes main fixed plate (101), drive power supply main part (2) includes drive power supply shell (201), main fixed plate (101) upper surface and drive power supply shell (201) lower surface are connected, protection device (3) are including shockproof spring (301) and protection baffle (302), protection baffle (302) lower surface and main fixed plate (101) upper surface are connected, shockproof spring (301) set up between protection baffle (302) and drive power supply shell (201), watertight fittings (4) are including water baffle (402), fixed screw (403) and fixed block (404), water baffle (402) both ends are connected with protection baffle (302) respectively, be connected through fixed screw (403) between fixed block (404) and water baffle (402), heat abstractor (5) include radiator fan (501) Fan motor (502), pivot (503) and fan dustcoat (504), drive power supply shell (201) upper surface is equipped with the hole, fan dustcoat (504) suit with the hole, fan motor (502) upper surface is connected with fan dustcoat (504) lower surface, fan motor (502) and pivot (503) rotation fit, pivot (503) one end is connected with radiator fan (501), pivot (503) other end and fan motor (502) lower surface are connected.
2. An outdoor LED driving power supply according to claim 1, wherein: the fixing device (1) further comprises an auxiliary fixing plate (102), and one end of the auxiliary fixing plate (102) is connected with the main fixing plate (101).
3. An outdoor LED driving power supply according to claim 1, wherein: the driving power supply main body (2) further comprises a driving power supply main board (202), and the lower surface of the driving power supply main board (202) is connected with the inner surface of the driving power supply shell (201).
4. An outdoor LED driving power supply according to claim 1, wherein: the protection device (3) further comprises a sealing plate (303), and the lower surface of the sealing plate (303) is connected with the protection baffle (302).
5. An outdoor LED driving power supply according to claim 1, wherein: waterproof device (4) still include connector (401), connector (401) one end is connected with fixed block (404) side surface.
6. An outdoor LED driving power supply according to claim 1, wherein: the heat dissipation device (5) further comprises radiating fins (505), and the radiating fins (505) are distributed on the side surface of the waterproof baffle (402).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022271001.3U CN213118995U (en) | 2020-10-13 | 2020-10-13 | Outdoor LED driving power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022271001.3U CN213118995U (en) | 2020-10-13 | 2020-10-13 | Outdoor LED driving power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213118995U true CN213118995U (en) | 2021-05-04 |
Family
ID=75666325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022271001.3U Expired - Fee Related CN213118995U (en) | 2020-10-13 | 2020-10-13 | Outdoor LED driving power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213118995U (en) |
-
2020
- 2020-10-13 CN CN202022271001.3U patent/CN213118995U/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: 20210504 Termination date: 20211013 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |