CN212961152U

CN212961152U - Street lamp with good heat dissipation effect

Info

Publication number: CN212961152U
Application number: CN202022312989.3U
Authority: CN
Inventors: 丁平荣
Original assignee: Guangdong Jingcheng Outdoor Lighting Co ltd
Current assignee: Guangdong Jingcheng Outdoor Lighting Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-04-13
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a street lamp that radiating effect is good relates to street lamp technical field, which comprises an outer shell, the fixed heat-conducting plate that inlays of interior roof of shell, the fixed ventilation box that inlays of inner wall of shell, the fixed dust screen that inlays of lateral surface of shell, the inner wall of dust screen and the lateral surface fixed connection of ventilation box, the interior roof fixedly connected with mounting panel of shell, the bottom surface fixedly connected with lamp holder of mounting panel, the below of shell is equipped with the lamp shade. The utility model relates to a rational in infrastructure, it can be through the heat-conducting plate, the cooperation design of ventilation box and dust screen, through the ventilation box, wind can enter into the inside of shell, has increased the mobility of the inside air of shell, the inside heat of shell can be brought out through wind-force, and the setting of heat-conducting plate can be derived the heat of lamp holder top fast, has strengthened the thermal diffusivity of shell to can reach good radiating effect, and the dust screen can prevent that impurity such as dust from entering into the inside of shell.

Description

Street lamp with good heat dissipation effect

Technical Field

The utility model relates to a street lamp technical field specifically is a street lamp that radiating effect is good.

Background

While the use of street lamps is very important, in view of environmental protection and energy saving, many developers have developed street lamp holders that can replace traditional incandescent bulbs, halogen bulbs, fluorescent lamps, mercury bulbs and sodium lamps, which are energy consuming and environmentally deficient, as main lamp sources, leds have significant energy saving advantages compared to other light sources, and leds can be widely used in various lighting devices, especially street lamps for providing road lighting.

Current street lamp is difficult to in the use in the timely effluvium of heat in the street lamp, leads to street lamp life lower, and current street lamp is not convenient for install, when the installation, needs the staff to assemble at the eminence, and the step is comparatively loaded down with trivial details when the installation, and the staff is in the eminence for a long time when the installation and has certain danger. Therefore, the street lamp with the good heat dissipation effect is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

One) technical problem to be solved

The utility model aims at providing a street lamp that the radiating effect is good in order to compensate the not enough of prior art.

II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a street lamp with good heat dissipation effect comprises a shell, wherein a heat-conducting plate is fixedly embedded on the inner top wall of the shell, a ventilation box is fixedly embedded on the inner wall of the shell, a dustproof net is fixedly embedded on the outer side surface of the shell, the inner wall of the dustproof net is fixedly connected with the outer side surface of the ventilation box, a mounting plate is fixedly connected with the inner top wall of the shell, a lamp holder is fixedly connected with the bottom surface of the mounting plate, a lampshade is arranged below the shell, the lampshade is clamped with the bottom surface of the shell through a fixing mechanism, a fixing plate is fixedly embedded on the upper surface of the heat-conducting plate, a fixing column is fixedly connected with the upper surface of the fixing plate, two symmetrical sliding cavities are formed in the fixing column, a limiting plate is fixedly connected with the upper surface of the heat-conducting plate, a sliding vertical rod is arranged in each sliding, the sliding plate is located the inside one end of sliding chamber and a side fixed connection of slip pole setting, the equal fixedly connected with backup pad of one end that the slip pole setting was kept away from to the sliding plate, the surface that the sliding plate is located between backup pad and the limiting plate all overlaps and is equipped with spring two, the top of fixed column and limiting plate is equipped with the roof, the upper surface of fixed column and limiting plate all with the bottom surface fixed connection of roof, two symmetrical through-holes have been seted up at the middle part of roof, the upper end of slip pole setting runs through the through-hole and extends to the top of roof, the top of roof is equipped with the fixed disk, two symmetrical joint grooves have been seted up to the bottom surface of fixed disk, the upper end joint of slip.

Further, fixed establishment includes draw-in groove, logical groove, fixture block, spring one and lamp shade, draw-in groove and logical groove have been seted up to the bottom surface of shell, the last fixed surface of lamp shade edge is connected with the fixture block, the fixture block joint is in the inside of draw-in groove, the inside of draw-in groove is equipped with spring one, spring one keeps away from the one end of draw-in groove inner wall and a side fixed connection of fixture block.

Further, the upper surface of shell is equipped with the weather shield, the top of weather shield is equipped with the installation screw rod, the installation screw rod runs through the weather shield and extends to the inside of shell, installation screw rod and shell threaded connection.

Furthermore, the upper surface of the lamp holder is fixedly connected with a through hole, and the upper surface of the through hole is fixedly connected with the inner top wall of the shell.

Furthermore, the upper surface of the fixed disc is provided with mounting holes in a circumferential array.

Furthermore, radiating fins are fixedly embedded at the edge of the bottom surface of the lampshade.

Thirdly), the beneficial effects are as follows:

compared with the prior art, this street lamp that radiating effect is good possesses following beneficial effect:

one, the utility model discloses a cooperation design of heat-conducting plate, ventilation box and dust screen, through the ventilation box, wind can enter into the inside of shell, has increased the mobility of the inside air of shell, and the inside heat of shell can be brought out through wind-force, utilizes the heat-conducting plate that sets up, can derive the heat of lamp holder top fast, has strengthened the thermal diffusivity of shell to can reach good radiating effect, and the dust screen can prevent that impurity such as dust from entering into the inside of shell.

Two, the utility model discloses a fixed column, the slip chamber, the slip pole setting, the limiting plate, the sliding plate, a supporting plate, the cooperation design in two springs and joint grooves, after accomplishing the street lamp equipment, the staff takes the street lamp to the eminence, to the middle part extrusion backup pad of fixed column, promote the middle part removal in slip chamber of slip pole setting, at this moment, the inside in joint groove is inserted to the upper end of slip pole setting, loosen the backup pad, the spring is to the direction support backup pad of keeping away from the limiting plate, can drive the slip pole setting and reset, make the inside looks joint in upper end and the joint groove of slip pole setting, thereby can make the staff assemble the street lamp on ground, then take to install the street lamp fast to the eminence, the installation time of staff at the eminence has been reduced, the security of staff's work has been.

Drawings

Fig. 1 is a cross-sectional view of a front view of the present invention;

fig. 2 is a sectional view of the front view of the fixing mechanism of the present invention;

fig. 3 is a bottom view of the lampshade of the utility model.

In the figure: 1. a housing; 2. a heat conducting plate; 3. a fixing plate; 4. a sliding cavity; 5. fixing a column; 6. a ventilation box; 7. a dust screen; 8. a lamp shade; 9. a fixing mechanism; 91. a card slot; 92. a through groove; 93. a clamping block; 94. a first spring; 10. mounting a plate; 11. a lamp cap; 12. heat dissipation fins; 13. a through hole; 14. a top plate; 15. sliding the vertical rod; 16. a limiting plate; 17. a sliding plate; 18. a support plate; 19. a second spring; 20. a rain shield; 21. installing a screw rod; 22. a clamping groove; 23. mounting holes; 24. and (7) fixing the disc.

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.

As shown in fig. 1-3, the utility model provides a technical solution: a street lamp with good heat dissipation effect comprises a shell 1, wherein a heat conducting plate 2 is fixedly embedded on the inner top wall of the shell 1, a ventilation box 6 is fixedly embedded on the inner wall of the shell 1, a dustproof net 7 is fixedly embedded on the outer side surface of the shell 1, the inner wall of the dustproof net 7 is fixedly connected with the outer side surface of the ventilation box 6, a mounting plate 10 is fixedly connected with the inner top wall of the shell 1, a lamp holder 11 is fixedly connected with the bottom surface of the mounting plate 10, a lampshade 8 is arranged below the shell 1, the lampshade 8 is clamped with the bottom surface of the shell 1 through a fixing mechanism 9, a fixing plate 3 is fixedly embedded on the upper surface of the heat conducting plate 2, a fixing column 5 is fixedly connected with the upper surface of the fixing plate 3, two symmetrical sliding cavities 4 are arranged inside the fixing column 5, a limiting plate 16 is fixedly connected with the upper surface of the heat conducting plate 2, a sliding, one end that sliding plate 17 is located inside sliding chamber 4 and a side fixed connection of slip pole setting 15, the equal fixedly connected with backup pad 18 of one end that sliding plate 17 kept away from slip pole setting 15, the surface that sliding plate 17 is located between backup pad 18 and the limiting plate 16 all overlaps and is equipped with spring two 19, the top of fixed column 5 and limiting plate 16 is equipped with roof 14, the upper surface of fixed column 5 and limiting plate 16 all with the bottom surface fixed connection of roof 14, two symmetrical through-holes 13 have been seted up at the middle part of roof 14, the upper end of slip pole setting 15 runs through-hole 13 and extends to the top of roof 14, the top of roof 14 is equipped with fixed disk 24, two symmetrical joint grooves 22 have been seted up to the bottom surface of fixed disk 24, the upper end joint of slip pole setting.

Further, the fixing mechanism 9 includes a clamping groove 91, a through groove 92, a clamping block 93, a first spring 94 and a lampshade 8, the clamping groove 91 and the through groove 92 are formed in the bottom surface of the housing 1, the clamping block 93 is fixedly connected to the upper surface of the edge of the lampshade 8, the clamping block 93 is clamped in the clamping groove 91, the first spring 94 is arranged in the clamping groove 91, and one end, far away from the inner wall of the clamping groove 91, of the first spring 94 is fixedly connected with one side face of the clamping block 93. Through setting up draw-in groove 91, logical groove 92, fixture block 93 and spring 94, with the inside of fixture block 93 joint in draw-in groove 91 to conveniently fix lamp shade 8 mutually with shell 1.

Furthermore, the upper surface of the shell 1 is provided with a rain baffle 20, an installation screw 21 is arranged above the rain baffle 20, the installation screw 21 penetrates through the rain baffle 20 and extends into the shell 1, and the installation screw 21 is in threaded connection with the shell 1. Through setting up weather shield 20 and installation screw 21, when rainy day, can prevent that the rainwater from going into the inside of shell 1 through ventilation box 6 and dust screen 7, influencing the use of street lamp.

Further, the upper surface of the lamp cap 11 is fixedly connected with a through hole 13, and the upper surface of the through hole 13 is fixedly connected with the inner top wall of the shell 1. Through setting up through-hole 13, conveniently slide pole setting 15 and slide in the middle part of roof 14.

Furthermore, the mounting holes 23 arranged in a circumferential array are formed in the upper surface of the fixed disc 24, and the fixed disc 24 can be conveniently fixed at a high position through the arrangement 23.

Furthermore, the edge of the bottom surface of the lampshade 8 is fixedly embedded with a radiating fin 12. By providing the heat radiation fins 12, the heat radiation performance of the housing 1 can be increased.

The working principle is as follows: when the street lamp assembling device is used, wind can enter the shell 1 through the ventilation box 6, the fluidity of air inside the shell 1 can be increased, heat inside the shell 1 can be conveniently taken out through wind power, the heat above the lamp holder 11 can be quickly led out through the arrangement of the heat conduction plate 2, the heat dissipation performance of the shell 1 is enhanced, a good heat dissipation effect can be achieved, the dustproof net 7 can prevent impurities such as dust and the like from entering the shell 1, after the street lamp is assembled, a worker brings the street lamp to a high position and extrudes 18 to the middle of the lamp holder 5, the 15 can be pushed to move to the middle of the lamp holder 4, at the moment, the upper end of the lamp holder 15 is inserted into the inner part of the lamp holder 22, the 18 is loosened, the 19 can support 18 in the direction away from the lamp holder 16, the 15 can be driven to reset, the upper end of the lamp holder 15 can be clamped with the inner part of the lamp holder 22, and the, then the street lamp is quickly installed to the high position, so that the installation time of workers at the high position is shortened, and the working safety of the workers is improved.

It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. 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 referred device or element 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; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "fixedly," "mounted," "connected," and "connected" are to be construed broadly, e.g., "mounted" may be fixedly connected, or detachably connected, or integrally connected; "connected" may be mechanically or electrically connected; "connected" may be directly connected or indirectly connected through an intermediate member, or may be internal or external to 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.

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 street lamp that radiating effect is good, includes shell (1), its characterized in that: the heat-conducting plate is characterized in that a heat-conducting plate (2) is fixedly inlaid on the inner top wall of the shell (1), a ventilation box (6) is fixedly inlaid on the inner wall of the shell (1), a dustproof net (7) is fixedly inlaid on the outer side surface of the shell (1), the inner wall of the dustproof net (7) is fixedly connected with the outer side surface of the ventilation box (6), a mounting plate (10) is fixedly connected with the inner top wall of the shell (1), a lamp holder (11) is fixedly connected with the bottom surface of the mounting plate (10), a lampshade (8) is arranged below the shell (1), the lampshade (8) is clamped with the bottom surface of the shell (1) through a fixing mechanism (9), a fixing plate (3) is fixedly inlaid on the upper surface of the heat-conducting plate (2), a fixing column (5) is fixedly connected with the upper surface of the fixing plate (3), two symmetrical sliding cavities (4, the upper surface of the heat conducting plate (2) is fixedly connected with a limiting plate (16), a sliding vertical rod (15) is arranged inside each sliding cavity (4), the inner wall of each sliding cavity (4) is connected with a sliding plate (17) in a sliding mode, one end, located inside each sliding cavity (4), of each sliding plate (17) is fixedly connected with one side surface of each sliding vertical rod (15), one end, far away from each sliding vertical rod (15), of each sliding plate (17) is fixedly connected with a supporting plate (18), the outer surface, located between the supporting plate (18) and the limiting plate (16), of each sliding plate (17) is sleeved with a second spring (19), a top plate (14) is arranged above each fixing column (5) and the limiting plate (16), the upper surfaces of the fixing columns (5) and the limiting plates (16) are fixedly connected with the bottom surface of the top plate (14), and two symmetrical through holes (13) are formed in the, the upper end of slip pole setting (15) runs through-hole (13) and extends to the top of roof (14), the top of roof (14) is equipped with fixed disk (24), two symmetrical joint grooves (22) have been seted up to the bottom surface of fixed disk (24), the upper end joint of slip pole setting (15) is in the inside of joint groove (22).

2. The street lamp with good heat dissipation effect as claimed in claim 1, wherein: fixing mechanism (9) are including draw-in groove (91), lead to groove (92), fixture block (93), spring (94) and lamp shade (8), draw-in groove (91) and lead to groove (92) have been seted up to the bottom surface of shell (1), the last fixed surface of lamp shade (8) edge is connected with fixture block (93), fixture block (93) joint is in the inside of draw-in groove (91), the inside of draw-in groove (91) is equipped with spring (94), one end that draw-in groove (91) inner wall was kept away from in spring (94) and a side fixed connection of fixture block (93).

3. The street lamp with good heat dissipation effect as claimed in claim 1, wherein: the upper surface of shell (1) is equipped with weather shield (20), the top of weather shield (20) is equipped with installation screw rod (21), installation screw rod (21) run through weather shield (20) and extend to the inside of shell (1), installation screw rod (21) and shell (1) threaded connection.

4. The street lamp with good heat dissipation effect as claimed in claim 1, wherein: the upper surface of the lamp holder (11) is fixedly connected with a through hole (13), and the upper surface of the through hole (13) is fixedly connected with the inner top wall of the shell (1).

5. The street lamp with good heat dissipation effect as claimed in claim 1, wherein: the upper surface of the fixed disc (24) is provided with mounting holes (23) in a circumferential array.

6. The street lamp with good heat dissipation effect as claimed in claim 1, wherein: radiating fins (12) are fixedly embedded at the edge of the bottom surface of the lampshade (8).