CN213207483U - Inside and outside heat dissipation projecting lamp - Google Patents

Abstract

The utility model relates to a projecting lamp technical field, and an inside and outside heat dissipation projecting lamp is disclosed, which comprises a lamp body, the lower extreme of lamp body is through lid behind a plurality of first hexagon socket head cap screw fixedly connected with, the lower extreme of lamp body still has the electrical apparatus box that is located the back lid through hexagon socket head cap screw fixed mounting in a plurality of seconds, there is the bare board power through hexagon socket head cap screw fixed mounting in a plurality of third in the electrical apparatus box, the bottom of lamp body is provided with the screw ventilation valve, the fixed light source board that is provided with in inside of lamp body, the upper end fixedly connected with anti-dazzle light cover of light source board, six mounting holes and mounting hole internal fixation have octagonal lens seted up to the upside of anti-dazzle light cover, the upper end fixedly. The utility model discloses wholly utilize shell lamp clearance, upper and lower convection current, inside and outside heat dissipation has reduced lamps and lanterns overall dimension when having guaranteed projecting lamp heat dispersion, and the level and smooth no heat dissipation muscle of whole equidistance surface, the glass face flushes the lamp body, and the usable rainwater of lamps and lanterns is self-cleaning.

Description

Inside and outside heat dissipation projecting lamp

Technical Field

The utility model relates to a projecting lamp technical field especially relates to an inside and outside heat dissipation projecting lamp.

Background

The projector is a lamp that specifies that the illuminance on the illuminated surface is higher than that in the surrounding environment. Also known as spotlights. In general, it can be aimed in any direction and has a structure that is not affected by the climatic conditions. The method is mainly used for large-area operation field mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like. Thus, almost all large area lighting fixtures used outdoors can be considered as floodlights. The emergent beam angle of the projection lamp is wide and narrow, the variation range is between 0 and 180 degrees, and the beam is particularly narrow and is called a searchlight.

Present projecting lamp is mostly the heat dissipation and exposes, piles up the dirt easily, and is not pleasing to the eye, and the lamps and lanterns structure that current regulation technique needs is complicated, needs a plurality of lamp pearls and lamp plate, extravagant cost and material increase lamps and lanterns volume.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art projecting lamp and mostly being the heat dissipation and exposing, pile up the dirt easily, and it is not pleasing to the eye, and the lamps and lanterns structure that current regulation technique needs is complicated, needs a plurality of lamp pearls and lamp plate, and extravagant cost and material increase the problem of lamps and lanterns volume, and the inside and outside projecting lamp that dispels the heat that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an internal and external heat radiation projection lamp comprises a lamp body, wherein the lower end of the lamp body is fixedly connected with a rear cover through a plurality of first inner hexagonal screws, the lower end of the lamp body is also fixedly provided with an electrical box positioned in the rear cover through a plurality of second inner hexagonal screws, a bare board power supply is fixedly arranged in the electrical box through a plurality of third inner hexagonal screws, the bottom of the lamp body is provided with a thread ventilation valve, the interior of the lamp body is fixedly provided with a light source board, the upper end of the light source board is fixedly connected with an anti-dazzle shade, the upper side of the anti-dazzle shade is provided with six mounting holes, octagonal lenses are fixedly arranged in the mounting holes, the upper end of the lamp body is fixedly connected with a glass board which is pressed on the upper side of the anti-dazzle shade, the outer wall of the lamp body is connected with a mounting bracket, the outer sides of two ends of the mounting bracket, the lamp comprises a lamp body and is characterized in that a first waterproof joint sleeved on the outer side of a lamp panel power connecting wire is installed at the lower end of the lamp body, a through hole used for the lamp panel power connecting wire to run through is formed in the upper end of an electrical box, a protective coil sleeved on the outer side of the lamp panel power connecting wire is fixedly arranged on the through hole of the corresponding upper side of the electrical box, and a second waterproof joint is fixedly installed on the side wall of the electrical box.

Preferably, the upper end of the light source plate is symmetrically and fixedly connected with three hexagonal copper cylinders which are correspondingly inserted with the anti-dazzle light cover.

Preferably, the first waterproof joint and the second waterproof joint are both copper nickel plated waterproof joints.

Preferably, a layer of glass cement is arranged on the outer side of the bottom of the glass plate.

Preferably, glass cement is arranged in the corresponding mounting hole of the anti-dazzle light cover.

Preferably, the bottom of the light source plate is brushed with a layer of heat-conducting silicone grease.

Preferably, the lamp panel power connecting wire overcoat is equipped with black rubber power cord nylon water absorber.

Preferably, waterproof sealant is filled in the bare board power supply.

Compared with the prior art, the utility model provides an inside and outside heat dissipation projecting lamp possesses following beneficial effect:

the inside and outside heat dissipation projection lamp is powered by the naked plate power supply, the whole projection lamp is supported by the mounting bracket, the adjusting angle of the lamp body can be clearly known by the dial disc arranged, the adjustment and the use are convenient, the accurate lighting operation can be realized by the cooperation of the light source plate, the anti-dazzle shade and the octagonal lens, the waterproof performance of the connecting part of the lamp plate power supply connecting wire is ensured by the arrangement of the first waterproof joint and the second waterproof joint, the protective coil arranged on the electrical box can protect the connecting part of the lamp plate power supply, the space between the shell lamps is integrally utilized, the up-down convection and the inside and outside heat dissipation are integrally utilized, the external dimension of the projection lamp is reduced while the heat dissipation performance of the projection lamp is ensured, the external surface of the whole lamp is smooth and has no heat dissipation rib, the glass surface is flush with the lamp shell, the lamp can utilize the, the inner-layer radiating ribs realize up-and-down ventilation convection through the reserved gaps, the overall appearance of the lamp is not changed greatly, the overall dimension of the lamp is reduced, the installation space is saved, the former light emitting effect is realized, energy sources can be saved, production materials are saved, the lamp cost is reduced, energy conservation and emission reduction are realized fundamentally, and a good light emitting effect can be realized.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses wholly utilize shell lamp clearance, upper and lower convection current, inside and outside heat dissipation has reduced lamps and lanterns overall dimension when having guaranteed projecting lamp heat dispersion, and the level and smooth no heat dissipation muscle of whole equidistance surface, the glass face flushes the lamp body, and the usable rainwater of lamps and lanterns is self-cleaning.

Drawings

Fig. 1 is the utility model provides an explosion structure schematic diagram of inside and outside heat dissipation projecting lamp.

In the figure: the lamp comprises a lamp body 1, a rear cover 2, an electric appliance box 3, a bare board power supply 4, a thread ventilation valve 5, a light source board 6, an anti-dazzle light cover 7, an octagonal lens 8, a glass board 9, a mounting bracket 10, a dial 11, a lamp board power supply connecting wire 12, a first waterproof joint 13, a protective coil 14, a second waterproof joint 15, a hexagonal copper column 16 and a nylon water absorber 17 with a black rubber power line.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1, an internal and external heat dissipation projection lamp comprises a lamp body 1, the lower end of the lamp body 1 is fixedly connected with a rear cover 2 through a plurality of first inner hexagonal screws, the lower end of the lamp body 1 is also fixedly provided with an electrical box 3 positioned in the rear cover 2 through a plurality of second inner hexagonal screws, a bare board power supply 4 is fixedly arranged in the electrical box 3 through a plurality of third inner hexagonal screws, the bottom of the lamp body 1 is provided with a thread ventilation valve 5, the interior of the lamp body 1 is fixedly provided with a light source plate 6, the upper end of the light source plate 6 is fixedly connected with an anti-dazzle light cover 7, the upper side of the anti-dazzle light cover 7 is provided with six mounting holes and an octagonal lens 8 is fixedly arranged in the mounting holes, the upper end of the lamp body 1 is fixedly connected with a glass plate 9 which is pressed on the upper side of the anti-dazzle light cover 7, the outer wall, the downside electric connection of lamp body 1 has lamp plate power connecting wire 12, and the lower extreme of lamp body 1 is installed and is cup jointed the first water joint 13 in the lamp plate power connecting wire 12 outside, and the through-hole that is used for lamp plate power connecting wire 12 to run through is offered to electrical apparatus box 3's upper end, and the through-hole that electrical apparatus box 3 corresponds the upside is fixed to be provided with cover and overlaps the protective ring 14 in the lamp plate power connecting wire 12 outside, and electrical apparatus box 3's lateral wall fixed mounting has second water joint 15.

The upper end of the light source plate 6 is symmetrically and fixedly connected with three hexagonal copper columns 16 which are correspondingly inserted with the anti-dazzle shade 7.

The first waterproof joint 13 and the second waterproof joint 15 are both copper nickel plated waterproof joints.

The outer side of the bottom of the glass plate 9 is provided with a layer of glass cement.

The anti-dazzle shade 7 is provided with glass cement in the corresponding mounting hole.

The bottom of the light source plate 6 is brushed with a layer of heat-conducting silicone grease.

The lamp panel power connecting line 12 is sleeved with a black rubber power line nylon water absorber 17.

The bare board power supply 4 is internally filled with waterproof sealant.

In the utility model, when in use, the power is supplied by the naked plate power supply 4, the mounting bracket supports the whole project lamp, the adjusting angle of the lamp body 1 can be clearly known by the dial 11, the use and the adjustment are convenient, the accurate lighting operation can be realized by the cooperation of the light source plate 6, the anti-dazzle shade 7 and the octagonal lens 8, the waterproof performance of the connection part of the lamp plate power supply connecting wire 12 is ensured by the arrangement of the first waterproof connector 13 and the second waterproof connector 15, the protective coil 14 arranged on the electric appliance box 3 can protect the lamp plate power supply connecting wire 12, the external dimension of the lamp is reduced by utilizing the clearance between the shell and the lamp integrally, the up-down convection and the inside-outside heat dissipation, the heat dissipation performance of the project lamp is ensured, the external surface of the whole lamp is smooth and has no heat dissipation rib, the glass surface lamp shell is flush, the rainwater can be used by the lamp, the heat dissipation area can be greatly increased, the upper and lower ventilation convection can be realized by the inner-layer heat dissipation ribs through the reserved gaps, the overall appearance of the lamp is reduced under the condition of small change of the overall appearance, the appearance size of the lamp is reduced, the installation space is saved, the former light emitting effect is realized, the energy can be saved, the production material can be saved, the lamp cost is reduced, the energy conservation and emission reduction can be fundamentally realized, and the good light emitting effect can be realized.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (8)

1. The internal and external heat dissipation projection lamp comprises a lamp body (1) and is characterized in that the lower end of the lamp body (1) is fixedly connected with a rear cover (2) through a plurality of first inner hexagonal screws, the lower end of the lamp body (1) is also fixedly provided with an electrical box (3) positioned in the rear cover (2) through a plurality of second inner hexagonal screws, a bare board power supply (4) is fixedly arranged in the electrical box (3) through a plurality of third inner hexagonal screws, the bottom of the lamp body (1) is provided with a threaded vent valve (5), a light source board (6) is fixedly arranged in the lamp body (1), the upper end of the light source board (6) is fixedly connected with an anti-dazzle shade (7), six mounting holes are formed in the upper side of the anti-dazzle shade (7), an octagonal lens (8) is fixedly arranged in the mounting holes, the upper end of the lamp body (1) is fixedly connected with a glass board (9) which is crimped on the, the outer wall connection of lamp body (1) has installing support (10), there is calibrated scale (11) in the both ends outside of installing support (10) through fourth hexagon socket head cap screw fixed mounting, the downside electric connection of lamp body (1) has lamp plate power connecting wire (12), first water joint (13) of cup jointing in lamp plate power connecting wire (12) outside are installed to the lower extreme of lamp body (1), the through-hole that is used for lamp plate power connecting wire (12) to run through is offered to the upper end of electrical apparatus box (3), the fixed protective ring (14) of cover in lamp plate power connecting wire (12) outside that is provided with of through-hole that corresponds the upside in electrical apparatus box (3), the lateral wall fixed mounting of electrical apparatus box (3) has second water joint (15).

2. The internal and external heat radiation projection lamp according to claim 1, characterized in that the upper end of the light source plate (6) is symmetrically and fixedly connected with three hexagonal copper columns (16) correspondingly inserted with the anti-glare cover (7).

3. The internal and external heat radiation projection lamp of claim 1, wherein the first waterproof connector (13) and the second waterproof connector (15) are both copper nickel plated waterproof connectors.

4. The internal and external heat radiation projection lamp of claim 1, characterized in that a layer of glass cement is arranged on the bottom outer side of the glass plate (9).

5. The internal and external heat radiation projection lamp according to claim 1, characterized in that the corresponding mounting holes of the anti-glare shield (7) are provided with glass cement.

6. The internal and external heat radiation projection lamp of claim 1, wherein the bottom of the light source plate (6) is brushed with a layer of heat conductive silicone grease.

7. The projector with internal and external heat dissipation according to claim 1, wherein the lamp panel power connection line (12) is sheathed with a nylon water absorber (17) with black rubber power line.

8. The internal and external heat radiation projection lamp of claim 1, wherein the bare board power supply (4) is filled with waterproof sealant.

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