CN213453345U

CN213453345U - Heat dissipation type projecting lamp

Info

Publication number: CN213453345U
Application number: CN202022874055.9U
Authority: CN
Inventors: 詹小兰
Original assignee: Shanghai Lanpu Junrui Lighting Technology Co ltd
Current assignee: Shanghai Lanpu Junrui Lighting Technology Co ltd
Priority date: 2020-12-02
Filing date: 2020-12-02
Publication date: 2021-06-15
Anticipated expiration: 2030-12-02

Abstract

The utility model relates to a projecting lamp technical field just discloses a heat dissipation type projecting lamp, including the projecting lamp base, the top fixedly connected with supporting shoe of projecting lamp base, the top swing joint of supporting shoe has the connecting block, the top fixedly connected with projecting lamp casing of connecting block, the left side fixedly connected with projecting lamp lid of projecting lamp casing, the inboard fixedly connected with transparent plate of projecting lamp lid, the inboard threaded connection of projecting lamp lid has connecting screw, the interior diapire fixedly connected with heat dissipation base of projecting lamp casing, the top swing joint of heat dissipation base has the projecting lamp battery, the left side fixedly connected with bulb illumination board of projecting lamp battery. This heat dissipation type projecting lamp has realized the good purpose of projecting lamp radiating effect, avoids the long-time use of projecting lamp, burns out the inside electronic components of projecting lamp, has improved the life of projecting lamp, has improved the availability factor and the result of use of projecting lamp.

Description

Heat dissipation type projecting lamp

Technical Field

The utility model relates to a projecting lamp technical field specifically is a heat dissipation type projecting lamp.

Background

The projection lamp is a lamp whose illumination intensity on the designated illuminated surface is higher than that of the surrounding environment, also called as a spotlight, generally, the projection lamp can be aimed at any direction, has a structure which is not influenced by weather conditions, is mainly used for large-area operation field mines, building outlines, stadiums, overpasses, monuments, parks, flower beds and the like, and therefore almost all large-area illumination lamps used outdoors can be regarded as projection lamps, the angle of the emergent light beam of the projection lamp is wide or narrow, and the light beam is particularly narrow and called as a searchlight.

The projecting lamp comprises optical component, mechanical part and electrical component triplex, and the large tracts of land illumination lamps and lanterns of outdoor use all can be regarded as the projecting lamp, but current projecting lamp has the relatively poor shortcoming of radiating effect, leads to the long-time use of projecting lamp, burns out the inside electronic components of projecting lamp easily, has reduced the life of projecting lamp, and inconvenient use has reduced the availability factor and the result of use of projecting lamp, so proposes a heat dissipation type projecting lamp and solves the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a heat dissipation type projecting lamp possesses advantages such as the radiating effect is better, has solved current projecting lamp and has had the relatively poor shortcoming of radiating effect, leads to the long-time use of projecting lamp, burns out the inside electronic components of projecting lamp easily, has reduced the life of projecting lamp, and inconvenient use has reduced the availability factor of projecting lamp and the problem of result of use.

(II) technical scheme

For realizing the better purpose of above-mentioned radiating effect, the utility model provides a following technical scheme: a heat dissipation type projection lamp comprises a projection lamp base, wherein a supporting block is fixedly connected to the top of the projection lamp base, a connecting block is movably connected to the top of the supporting block, a projection lamp shell is fixedly connected to the top of the connecting block, a projection lamp cover is fixedly connected to the left side of the projection lamp shell, a transparent plate is fixedly connected to the inner side of the projection lamp cover, a connecting screw is connected to the inner side of the projection lamp cover in a threaded manner, a heat dissipation base is fixedly connected to the inner bottom wall of the projection lamp shell, a projection lamp battery is movably connected to the top of the heat dissipation base, a bulb lighting plate is fixedly connected to the left side of the projection lamp battery, a lighting bulb is fixedly connected to the left side of the bulb lighting plate, a heat dissipation machine is fixedly connected to the inner bottom wall of the projection lamp shell, an air outlet pipe is fixedly connected to the outlet of the heat, the utility model discloses a projecting lamp battery, including projecting lamp battery, bottom fixedly connected with fixed block, the top fixedly connected with electric putter of projecting lamp base, electric putter's top fixedly connected with movable block, the inboard threaded connection of projecting lamp base has the locating pin, the equal fixedly connected with heat dissipation aluminum sheet in top and the right side of projecting lamp battery.

Preferably, the supporting block is movably connected with the connecting block through a connecting pin, the movable block is movably connected with the fixed block through a movable pin, and the inner side of the heat radiator is fixedly connected with fan blades.

Preferably, the right end of the connecting screw penetrates through the light projecting lamp cover and the light projecting lamp shell in sequence and extends to the inner side of the light projecting lamp shell, and the number of the connecting screws is six.

Preferably, the bottom end of the positioning pin penetrates through the light projecting lamp base and extends to the lower part of the light projecting lamp base to be connected with the ground, and the number of the positioning pins is four.

Preferably, the number of the heat dissipation aluminum sheets is two, the number of the heat dissipation aluminum sheets in each group is five, and the lighting bulbs are uniformly distributed on the left side of the bulb lighting plate.

Preferably, the right end of the power cord runs through the projection lamp shell and extends to the outer side of the projection lamp shell, and the radiating pipe is communicated with the projection lamp shell.

(III) advantageous effects

Compared with the prior art, the utility model provides a heat dissipation type projecting lamp possesses following beneficial effect:

the heat dissipation type projection lamp can blow cold air into the inner side of the projection lamp shell through the air outlet pipe through the heat radiator, can cool and dissipate heat of a projection lamp battery, a bulb lighting plate and a lighting bulb at the inner side of the projection lamp shell through the circulation flow of the cold air at the inner side of the projection lamp shell, achieves the purpose of heat dissipation of the projection lamp, can keep the inner side of the projection lamp shell ventilated through the arrangement of the heat dissipation pipe, can improve the heat dissipation effect of the projection lamp, can disperse the heat dissipated by the projection lamp battery through the arrangement of the heat dissipation base and the two groups of heat dissipation aluminum sheets, can improve the heat dissipation speed of the projection lamp battery, can disassemble and assemble the projection lamp cover through the arrangement of the connecting screw, so as to be convenient for carrying out regular detection or maintenance on electronic components inside the projection lamp shell, because the supporting block is movably connected with the connecting block through the connecting pin, the movable block, so through electric putter, can drive the projecting lamp casing and use the connecting pin to carry out certain angular oscillation as the centre of a circle, through this principle, can adjust the angle of illumination of projecting lamp, can improve the effect that the projecting lamp shines, through setting up four locating pins, can improve the stability that projecting lamp base and ground are connected, overall structure is simple, facilitate the use, the purpose that the projecting lamp radiating effect is good has been realized, avoid the long-time use of projecting lamp, burn out the inside electronic components of projecting lamp, the service life of projecting lamp is improved, the service efficiency and the result of use of projecting lamp have been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the connection structure of the shell of the projector in the structure of the present invention;

fig. 3 is the utility model discloses projecting lamp base connection structure left side view in the structure.

In the figure: the LED projection lamp comprises a projection lamp base 1, a support block 2, a connecting block 3, a projection lamp shell 4, a projection lamp cover 5, a transparent plate 6, a connecting screw 7, a heat dissipation base 8, a projection lamp battery 9, a bulb lighting plate 10, a lighting bulb 11, a heat radiator 12, an air outlet pipe 13, a heat radiation pipe 14, a power line 15, a fixed block 16, an electric push rod 17, a movable block 18, a positioning pin 19 and a heat radiation aluminum sheet 20.

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. 1-3, a heat dissipation type projector lamp comprises a projector lamp base 1, a supporting block 2 fixedly connected to the top of the projector lamp base 1, a connecting block 3 movably connected to the top of the supporting block 2, a projector lamp housing 4 fixedly connected to the top of the connecting block 3, a projector lamp cover 5 fixedly connected to the left side of the projector lamp housing 4, a transparent plate 6 fixedly connected to the inner side of the projector lamp cover 5, a connecting screw 7 threadedly connected to the inner side of the projector lamp cover 5, the right end of the connecting screw 7 sequentially penetrating the projector lamp cover 5 and the projector lamp housing 4 and extending to the inner side of the projector lamp housing 4, six connecting screws 7, a heat dissipation base 8 fixedly connected to the inner bottom wall of the projector lamp housing 4, a projector lamp battery 9 movably connected to the top of the heat dissipation base 8, a bulb lighting plate 10 fixedly connected to the left side of the projector lamp battery 9, and a lighting bulb 11 fixedly connected to the, the inner bottom wall of the projector housing 4 is fixedly connected with a radiator 12, the type of the radiator 12 can be JH-329, an outlet of the radiator 12 is fixedly connected with an air outlet pipe 13, the right side of the projector base 1 is fixedly connected with a radiating pipe 14, the right side of the projector battery 9 is fixedly connected with a power line 15, the right end of the power line 15 penetrates through the projector housing 4 and extends to the outer side of the projector housing 4, the radiating pipe 14 is communicated with the projector housing 4, the bottom of the projector housing 4 is fixedly connected with a fixed block 16, the top of the projector base 1 is fixedly connected with an electric push rod 17, the type of the electric push rod 17 can be ANT-52, the top end of the electric push rod 17 is fixedly connected with a movable block 18, the supporting block 2 is movably connected with the connecting block 3 through a connecting pin, the movable block 18 is movably connected with the fixed block 16 through, the inner side of the projection lamp base 1 is in threaded connection with a positioning pin 19, the bottom end of the positioning pin 19 penetrates through the projection lamp base 1 and extends to the lower part of the projection lamp base 1 to be connected with the ground, the number of the positioning pins 19 is four, the top and the right side of the projection lamp battery 9 are both fixedly connected with radiating aluminum sheets 20, cold air can be blown into the inner side of the projection lamp shell 4 through an air outlet pipe 13 through a radiator 12, the projection lamp battery 9, a bulb lighting plate 10 and a lighting bulb 11 on the inner side of the projection lamp shell 4 can be cooled and radiated through the circulating flow of the cold air on the inner side of the projection lamp shell 4, the purpose of the heat radiation of the projection lamp is realized, the inner side of the projection lamp shell 4 can be kept ventilated through arranging a radiating pipe 14, the heat radiation effect of the projection lamp can be improved, and the heat radiation effect of, the speed of heat dissipation of the projector lamp battery 9 can be improved, the projector lamp cover 5 can be disassembled and assembled by arranging the connecting screw 7, so that the electronic components in the projector lamp shell 4 can be regularly detected or maintained, because the supporting block 2 is movably connected with the connecting block 3 through the connecting pin, and the movable block 18 is movably connected with the fixed block 16 through the movable pin, the projector lamp shell 4 can be driven to swing at a certain angle by taking the connecting pin as the center of a circle through the electric push rod 17, the irradiation angle of the projector lamp can be adjusted by the principle, the irradiation effect of the projector lamp can be improved, the stability of the connection between the projector lamp base 1 and the ground can be improved by arranging the four positioning pins 19, the whole structure is simple, the use is convenient, the purpose of good heat dissipation effect of the projector lamp is realized, the long-time use of the projector lamp is avoided, the service life of projecting lamp has been improved, the availability factor and the result of use of projecting lamp have been improved, and the quantity of heat dissipation aluminum sheet 20 is two sets of, and every quantity of heat dissipation aluminum sheet 20 is five, and lighting bulb 11 is in the left side evenly distributed of bulb lighting panel 10.

When using, can blow in the inboard of projecting lamp casing 4 through play tuber pipe 13 with cold wind through heat radiator 12, flow at the inboard circulation of projecting lamp casing 4 through cold wind, can be to projecting lamp battery 9 of projecting lamp casing 4 inboard, bulb lighting board 10 and lighting bulb 11 cool off the heat dissipation, the radiating purpose of projecting lamp has been realized, can make projecting lamp casing 4's inboard keep ventilating through setting up cooling tube 14, can improve the radiating effect of projecting lamp, through setting up heat dissipation base 8 and two sets of heat dissipation aluminum sheets 20, can disperse the heat that projecting lamp battery 9 gived off, can improve the radiating speed of projecting lamp battery 9.

In summary, in the heat dissipation type projector, cold air can be blown into the inner side of the projector housing 4 through the air outlet pipe 13 by the heat radiator 12, the projector battery 9, the bulb lighting board 10 and the lighting bulb 11 inside the projector housing 4 can be cooled and dissipated by the circulation flow of the cold air inside the projector housing 4, so as to achieve the purpose of heat dissipation of the projector, the inner side of the projector housing 4 can be kept ventilated by the heat dissipation pipe 14, so as to improve the heat dissipation effect of the projector, the heat dissipated from the projector battery 9 can be dissipated by the heat dissipation base 8 and the two sets of heat dissipation aluminum sheets 20, so as to improve the heat dissipation speed of the projector battery 9, the projector cover 5 can be disassembled and assembled by the connection screw 7, so as to perform regular detection or maintenance on electronic components inside the projector housing 4, because the support block 2 is movably connected with the connection block 3 through the connection pin, the movable block 18 is movably connected with the fixed block 16 through the movable pin, so the projection lamp shell 4 can be driven to swing at a certain angle by taking the connecting pin as a circle center through the electric push rod 17, the irradiation angle of the projection lamp can be adjusted through the principle, the irradiation effect of the projection lamp can be improved, the stability of the connection between the projection lamp base 1 and the ground can be improved through arranging the four positioning pins 19, the whole structure is simple, the use is convenient, the purpose of good heat dissipation effect of the projection lamp is realized, the long-time use of the projection lamp is avoided, electronic components in the projection lamp are burnt out, the service life of the projection lamp is prolonged, the use efficiency and the use effect of the projection lamp are improved, the defect that the existing projection lamp has poor heat dissipation effect is overcome, the long-time use of the projection lamp is caused, the electronic components in the projection, inconvenient use has reduced the availability factor of projecting lamp and the problem of result of use.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heat dissipation type projecting lamp, includes projecting lamp base (1), its characterized in that: the top of the light projecting lamp base (1) is fixedly connected with a supporting block (2), the top of the supporting block (2) is movably connected with a connecting block (3), the top of the connecting block (3) is fixedly connected with a light projecting lamp shell (4), the left side of the light projecting lamp shell (4) is fixedly connected with a light projecting lamp cover (5), the inner side of the light projecting lamp cover (5) is fixedly connected with a transparent plate (6), the inner side of the light projecting lamp cover (5) is in threaded connection with a connecting screw (7), the inner bottom wall of the light projecting lamp shell (4) is fixedly connected with a heat dissipation base (8), the top of the heat dissipation base (8) is movably connected with a light projecting lamp battery (9), the left side of the light projecting lamp battery (9) is fixedly connected with a bulb lighting plate (10), the left side of the bulb lighting plate (10) is fixedly connected with a lighting bulb (11), the inner bottom wall of the light projecting lamp shell (, exit fixedly connected with of radiator (12) goes out tuber pipe (13), right side fixedly connected with cooling tube (14) of light projector base (1), right side fixedly connected with power cord (15) of light projector battery (9), bottom fixedly connected with fixed block (16) of light projector casing (4), top fixedly connected with electric putter (17) of light projector base (1), the top fixedly connected with movable block (18) of electric putter (17), the inboard threaded connection of light projector base (1) has locating pin (19), the equal fixedly connected with heat dissipation aluminum sheet (20) in top and the right side of light projector battery (9).

2. The heat dissipation type flood lamp according to claim 1, wherein: the supporting block (2) is movably connected with the connecting block (3) through a connecting pin, the movable block (18) is movably connected with the fixed block (16) through a movable pin, and fan blades are fixedly connected to the inner side of the heat radiator (12).

3. The heat dissipation type flood lamp according to claim 1, wherein: the right end of connecting screw (7) runs through light projector lid (5) and light projector casing (4) in proper order and extends to the inboard of light projector casing (4), the quantity of connecting screw (7) is six.

4. The heat dissipation type flood lamp according to claim 1, wherein: the bottom end of each positioning pin (19) penetrates through the light projecting lamp base (1) and extends to the lower portion of the light projecting lamp base (1) to be connected with the ground, and the number of the positioning pins (19) is four.

5. The heat dissipation type flood lamp according to claim 1, wherein: the quantity of heat dissipation aluminum sheets (20) is two sets of, every group the quantity of heat dissipation aluminum sheets (20) is five, illumination bulb (11) are at the left side evenly distributed of bulb lighting board (10).

6. The heat dissipation type flood lamp according to claim 1, wherein: the right end of the power line (15) penetrates through the light projecting lamp shell (4) and extends to the outer side of the light projecting lamp shell (4), and the radiating pipe (14) is communicated with the light projecting lamp shell (4).