CN214369476U

CN214369476U - Structural rainproof LED outdoor lamp bar

Info

Publication number: CN214369476U
Application number: CN202120476469.8U
Authority: CN
Inventors: 王福来
Original assignee: Jinan Jiuheng Photoelectric Technology Co ltd
Current assignee: Jinan Jiuheng Photoelectric Technology Co ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-10-08
Anticipated expiration: 2031-03-05

Abstract

The utility model discloses a structural rainproof LED outdoor lamp strip, which comprises a PCB circuit board, a top plate, a first side baffle and a second side baffle, the side end surface of the top plate is welded with a rain shield plate, the lower end surface of the top plate is provided with a front baffle plate and a rear baffle plate, the inner walls of the front and rear baffles are provided with clamping grooves, the lamp shade plates are inserted in the clamping grooves, the inner walls of the front and rear baffles are provided with fixing plates which are symmetrically distributed, the PCB circuit board is arranged at the lower end of the fixed plate, the side end of the PCB circuit board is provided with symmetrically distributed mounting plates, the first side baffle and the second side baffle are respectively arranged at two sides of the lower end surface of the top plate, the side ends of the first side baffle and the second side baffle are fixedly welded with the front baffle and the rear baffle, miniature drive equipment is installed to the inner wall of first side shield, installs the flabellum on miniature drive equipment's the main shaft, set up the air intake that is the array and distributes on the first side shield. The utility model discloses it is better to possess can rain-proof and heat dispersion, has improved the life's of lamp strip advantage.

Description

Structural rainproof LED outdoor lamp bar

Technical Field

The utility model relates to a LED lamp strip technical field specifically is a rain-proof LED outdoor lamp strip of structural type.

Background

The LED lamp strip is a lighting product of an LED series, and is named after the product shape is like a belt because the LED lamp strip is assembled on a strip-shaped FPC (flexible circuit board) or a PCB hard board. Because the service life is long (the normal service life is generally 8-10 ten thousand hours), the energy is saved, the environment is protected, and the method gradually exposes the corners in various decoration industries.

The existing LED outdoor lamp bar is poor in rainproof performance when in use, rainwater easily enters a circuit board in the lamp bar, the service life of the lamp bar is shortened, and even the LED is damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rain-proof LED outdoor lamp strip of structural type possesses can be rain-proof and heat dispersion is better, has improved the life's of lamp strip advantage, has solved the problem that the above-mentioned technical background proposed.

In order to achieve the above object, the utility model provides a following technical scheme: a structural rainproof LED outdoor lamp bar comprises a PCB (printed Circuit Board), a top plate, a first side baffle and a second side baffle, wherein a rain shield plate is installed on the side end face of the top plate in a welded mode, a front baffle and a rear baffle are installed on the lower end face of the top plate, the front baffle and the rear baffle are symmetrically distributed, clamping grooves are formed in the inner walls of the front baffle and the rear baffle, lamp shield plates are inserted in the clamping grooves, fixing plates symmetrically distributed are installed on the inner walls of the front baffle and the rear baffle, the PCB is installed at the lower end of the fixing plates, symmetrically distributed mounting plates are arranged on the side end of the PCB, fastening screws are installed between the mounting plates and the fixing plates in a threaded mode, the first side baffle and the second side baffle are installed on the two sides of the lower end face of the top plate respectively, the side ends of the first side baffle and the second side baffle are fixedly welded with the front baffle and the rear baffle, micro-driving equipment is installed on the inner wall of the first side baffle, and fan blades are installed on the main shaft of the micro-driving equipment, the first side baffle is provided with air inlets distributed in an array manner, and a first dust screen is arranged in the air inlets.

Preferably, the number of the rain shielding cover plates is two, and the two rain shielding cover plates are symmetrically distributed relative to the top plate.

Preferably, corresponding screw holes are formed in the mounting plate and the fixing plate.

Preferably, the PCB circuit board is provided with a diode.

Preferably, a lampshade plate groove is formed in the side end face of the first side baffle, the lampshade plate groove is communicated with the clamping groove, and the size of the lampshade plate groove is matched with that of the lampshade plate.

Preferably, a heat dissipation opening is formed in the second side baffle, and a second dustproof net is installed in the heat dissipation opening.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up weather shield, roof and front and back baffle, in the outdoor use, PCB circuit board and diode are located the inboard of weather shield, roof and front and back baffle, and during the rainy day, the rainwater can fall on the roof, and the lamp strip can flow down through the weather shield of both sides and front and back baffle afterwards to the rainwater, can prevent that the rainwater from falling PCB circuit board and diode on, has rain-proof effect.

2. The utility model discloses a set up miniature drive equipment and flabellum, in use lamp strip can give off the heat, through opening miniature drive equipment, can let the flabellum rotate and blow PCB circuit board and diode, can dispel the heat to PCB circuit board and diode, prevents its high temperature, is favorable to improving the life of lamp strip.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic cross-sectional side view of the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

The reference numerals and names in the figures are as follows:

1. a rain shield plate; 2. a PCB circuit board; 3. a diode; 4. a top plate; 5. a first side dam; 6. a micro-drive device; 7. a lamp housing plate; 8. a second side baffle; 9. a second dust screen; 10. mounting a plate; 11. a fixing plate; 12. front and rear baffles; 13. a card slot; 14. fastening screws; 15. a fan blade; 16. a first dust screen.

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.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a structural rainproof LED outdoor lamp bar comprises a PCB (printed circuit board) 2, a top plate 4, a first side baffle 5 and a second side baffle 8, wherein a rain shield plate 1 is arranged on the side end face of the top plate 4 in a welded mode, front and rear baffles 12 are arranged on the lower end face of the top plate 4, the front and rear baffles 12 are symmetrically distributed, the PCB 2 and diodes 3 are located on the inner sides of the rain shield plate 1, the top plate 4 and the front and rear baffles 12 in outdoor use through arrangement of the rain shield plate 1, the top plate 4 and the front and rear baffles 12, rainwater can fall onto the top plate 4 in rainy days and then flow down the lamp bar through the rain shield plates 1 and the front and rear baffles 12 on the two sides, the rainwater can be prevented from falling onto the PCB 2 and the diodes 3, the structural rainproof effect is achieved, clamping grooves 13 are formed in the inner walls of the front and rear baffles 12, lamp shield plates 7 are inserted in the clamping grooves 13, and fixing plates 11 which are symmetrically distributed are arranged on the inner walls of the front and rear baffles 12, the PCB circuit board 2 is arranged at the lower end of a fixing plate 11, the side end of the PCB circuit board 2 is provided with mounting plates 10 which are symmetrically distributed, fastening screws 14 are arranged between the mounting plates 10 and the fixing plate 11 through threads, a first side baffle 5 and a second side baffle 8 are respectively arranged at two sides of the lower end surface of a top plate 4, the side ends of the first side baffle 5 and the second side baffle 8 are fixedly welded with a front baffle 12 and a rear baffle 12, the inner wall of the first side baffle 5 is provided with a micro-driving device 6, the micro-driving device 6 in the utility model is well known by technicians in the field and belongs to conventional means or common knowledge, and is not repeated herein, the technicians in the field can carry out random matching according to the needs or the convenience, a fan blade 15 is arranged on a main shaft of the micro-driving device 6, and the lamp strip can emit heat when in use by arranging the micro-driving device 6 and the fan blade 15, through opening miniature drive device 6, can let flabellum 15 rotate and blow PCB circuit board 2 and diode 3, can dispel the heat to PCB circuit board 2 and diode 3, prevent its high temperature, be favorable to improving the life of lamp strip, set up the air intake that is the array distribution on the first side shield 5, be provided with first dust screen 16 in the air intake.

Specifically, the number of the rain shielding cover plates 1 is two, and the two rain shielding cover plates 1 are symmetrically distributed about the top plate 4.

Specifically, corresponding screw holes are formed in the mounting plate 10 and the fixing plate 11.

Specifically, install diode 3 on the PCB circuit board 2, PCB circuit board 2 and diode 3 in the utility model are known for technical personnel in the field, belong to conventional means or common general knowledge, and it is no longer repeated here, and technical personnel in the field can carry out arbitrary apolegamy according to its needs or facility.

Specifically, a lampshade plate groove is formed in the side end face of the first side baffle 5, the lampshade plate groove is communicated with the clamping groove 13, and the size of the lampshade plate groove is matched with that of the lampshade plate 7.

Specifically, the thermovent has been seted up on the second side shield 8, installs second dust screen 9 in the thermovent, and the setting of first dust screen 16 and second dust screen 9 can make when the air inlet with go out the wind, can prevent that the dust from entering into the lamp strip in, has dirt-proof effect.

The working principle is as follows: the utility model discloses in the outdoor use, PCB circuit board 2 and diode 3 are located rain-proof cover plate 1, the inboard of baffle 12 around roof 4 and, during the rainy day, the rainwater can fall on roof 4, the rainwater can flow down the lamp strip through rain-proof cover plate 1 and the baffle 12 around with of both sides afterwards, can prevent that the rainwater from falling on PCB circuit board 2 and diode 3, rain-proof effect has, in use lamp strip can give off the heat, through opening micro-drive device 6, can let flabellum 15 rotate and blow PCB circuit board 2 and diode 3, can dispel the heat to PCB circuit board 2 and diode 3, prevent that its high temperature, all set up the dust screen on the air intake and the air outlet of first side shield 5 and second side shield 8, can prevent that the dust from entering into the lamp strip when air inlet and air-out, dustproof effect has.

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

1. The utility model provides an outdoor lamp strip of rain-proof LED of structural type, includes PCB circuit board (2), roof (4), first side shield (5) and second side shield (8), its characterized in that: the side end face of roof (4) is welded and installed with a rain shield plate (1), the lower end face of roof (4) is provided with front and rear baffles (12), the front and rear baffles (12) are provided with two plates which are symmetrically distributed, the inner wall of front and rear baffles (12) is provided with a clamping groove (13), a lamp shield plate (7) is inserted and connected in the clamping groove (13), the inner wall of the front and rear baffles (12) is provided with a fixing plate (11) which is symmetrically distributed, a PCB (2) is installed at the lower end of the fixing plate (11), the side end of the PCB (2) is provided with a mounting plate (10) which is symmetrically distributed, a fastening screw (14) is installed between the mounting plate (10) and the fixing plate (11) in a threaded manner, a first side baffle (5) and a second side baffle (8) are respectively installed at the two sides of the lower end face of roof (4), the side ends of the first side baffle (5) and the second side baffle (8) are fixedly welded with the front and rear baffles (12), miniature drive equipment (6) are installed to the inner wall of first side shield (5), install flabellum (15) on the main shaft of miniature drive equipment (6), set up the air intake that is the array distribution on first side shield (5), be provided with first dust screen (16) in the air intake.

2. The structural rainproof LED outdoor light bar of claim 1, wherein: the rain shielding cover plates (1) are arranged in two, and the two rain shielding cover plates (1) are symmetrically distributed relative to the top plate (4).

3. The structural rainproof LED outdoor light bar of claim 1, wherein: corresponding screw holes are formed in the mounting plate (10) and the fixing plate (11).

4. The structural rainproof LED outdoor light bar of claim 1, wherein: and the PCB circuit board (2) is provided with a diode (3).

5. The structural rainproof LED outdoor light bar of claim 1, wherein: a lampshade plate groove is formed in the side end face of the first side baffle (5), the lampshade plate groove is communicated with the clamping groove (13), and the size of the lampshade plate groove is matched with that of the lampshade plate (7).

6. The structural rainproof LED outdoor light bar of claim 1, wherein: and a heat radiating port is formed in the second side baffle (8), and a second dustproof net (9) is installed in the heat radiating port.