CN211203842U

CN211203842U - L ED street lamp with waterproof casing

Info

Publication number: CN211203842U
Application number: CN201922310101.XU
Authority: CN
Inventors: 杨萍霞; 吴炎东; 张爱琴
Original assignee: Langranda Lighting Group Co ltd
Current assignee: Langranda Lighting Group Co ltd
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-08-07
Anticipated expiration: 2029-12-20

Abstract

The utility model discloses a L ED street lamp technical field's a L ED street lamp with waterproof housing, the on-line screen storage device comprises a base, the fixed perpendicular cross-section that is provided with in waterproof casing top is curved water guide, the assembly groove has been seted up in waterproof casing bottom left side, the fixed transparent lamp shade that is provided with of installing frame inner wall, the recess has all been seted up at the left and right sides middle part of waterproof casing bottom, and left and right side recess all is located the assembly groove outside, the installing frame passes through the lamp shade mounting and fixes in assembly groove notch department, the assembly groove tank bottom is fixed with multiunit U-shaped connecting seat along linear equidistance, the utility model discloses be provided with the water guide, it is waterproof to carry out the top, and a plurality of curved guiding gutters, when meetting rainy day, can be smooth discharge the rainwater from curved guiding gutter, reduce the influence of rainwater to the street lamp, be provided with installing frame and transparent lamp shade and seal assembly tank bottom, realize that the bottom is waterproof, avoid the rainwater.

Description

L ED street lamp with waterproof casing

Technical Field

The utility model relates to an L ED street lamp technical field specifically is a L ED street lamp with waterproof housing.

Background

The L ED street lamp is a street lamp made of L ED lamps, has the unique advantages of high efficiency, energy conservation, environmental protection, long service life, high response speed, high color rendering index and the like, and has very important significance for urban illumination energy conservation.

Because L ED street lamp is installed outdoors, the ability that current L ED street lamp rain-proof water invades is very poor, lead to L ED street lamp electric leakage to have caused the loss of casualties and property, in addition, the luminous module in the current L ED street lamp is not convenient for dismantle, in case damage, just need wholly change, operating personnel's intensity of labour has been increased to the cost is improved, for this reason, we provide one kind with waterproof shell L ED street lamp.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an L ED street lamp with waterproof housing to solve the problem that proposes among the above-mentioned background art.

In order to achieve the purpose, the utility model provides a L ED street lamp with waterproof casing, the on-line screen storage device comprises a base, the fixed lamp pole that is provided with in base top middle part, lamp pole left side outer wall top transversely is fixed and is provided with the lamp pole, lamp pole top left end and waterproof casing bottom right side fixed connection, waterproof casing top is fixed to be provided with vertical cross section and is curved water guide, the assembly groove has been seted up in waterproof casing bottom left side, assembly groove inner wall bottom is provided with the chimb that is the rectangle frame form, the laminating of chimb bottom is provided with the installing frame that matches with the assembly groove, the fixed transparent lamp shade that is provided with of installing frame inner wall, the recess has all been seted up in waterproof casing bottom left and right sides middle part, and left and right side recess all lies in the assembly groove outside, and the symmetry is provided with the same lamp shade mounting of structure in the left and right sides recess, the installing frame passes through the lamp shade mounting and fixes in assembly groove notch department, the assembly groove tank bottom is fixed with multiunit U.

Further, a plurality of groups of arc-shaped guide flow grooves are formed in the top of the water guide piece along the linear equal distance, the area of the bottom of the water guide piece is larger than that of the top of the waterproof shell, the water guide piece comprises a heat dissipation plate layer, a heat conduction layer is arranged on the inner wall of the heat dissipation plate layer, a heat absorption plate layer is arranged on the inner wall of the heat conduction layer, and a cavity is formed in the water guide piece.

Further, the lamp shade mounting includes keeps away from assembly groove one side inner wall fixed connection's stress spring with the recess, the stress spring other end is connected with the movable block, and the movable block slides and sets up in the recess, the fixed stirring piece that is provided with in movable block bottom, the fixed card post that is provided with of one end that the stress spring was kept away from to the movable block, and the card post other end runs through one side that the recess is close to the assembly groove and extends to the assembly groove in, the block blind hole that matches with the card post is seted up at installing frame outer wall middle part.

Further, the fixed positioning fixture block that is provided with in luminous module main part top, and U-shaped connecting seat top inner wall set up the positioning slot who matches with the positioning fixture block, rectangular groove has all been seted up at luminous module main part front and back side outer wall middle part, and slides in the rectangular groove and be provided with the activity post of matching, one side that U-shaped connecting seat was kept away from to the activity post is passed through the spring and is connected with rectangular groove tank bottom, the through-hole that matches with the activity post is all seted up to the side around the U-shaped connecting seat.

Further, the right side all is provided with dry box about assembly groove top inner wall, and two sets of dry boxes all are located the optical module main part outside, and are two sets of dry box bottom is connected with the chimb top, the through-hole has evenly been seted up to dry box outer wall, and fills in the dry box and be provided with dry granule.

Furthermore, heat dissipation holes communicated with the cavity are uniformly formed in the top of the assembling groove.

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

1) the utility model is provided with the water guide piece for top water prevention, and the plurality of arc-shaped diversion grooves can smoothly discharge rainwater from the arc-shaped diversion grooves when meeting rainy days, thereby reducing the influence of the rainwater on the street lamp;

2) the utility model discloses the light-emitting module main part is connected with the U-shaped connecting seat through positioning fixture block, movable column and spring, and the installation is dismantled swiftly and conveniently, can realize that the single group of light-emitting module main part is dismantled simultaneously and is changed, need not whole dismantlement, greatly reduced operating personnel's intensity of labour, the cost is reduced, and installing frame and transparent lamp shade adopt the lamp shade mounting to fix simultaneously, convenient quick demolish to maintain the assembly inslot, can not influence the light-emitting module main part and dismantle and change;

3) the utility model discloses be provided with the louvre, the luminous module main part in the convenient assembly groove produces the heat and gets into the water guide spare when using, avoid the heat gathering in the assembly groove, cause inside high temperature to damage, prolong the life of this L ED lamp, heat dissipation sheet layer in the water guide spare simultaneously, heat absorption sheet layer and heat-conducting layer further improve radiating efficiency and heat dissipation quality, guarantee the security that this L ED lamp used, be provided with dry box and dry granule simultaneously, be dry environment for guaranteeing in the assembly groove, avoid inside to wet, further prolong the life of this L ED lamp.

Drawings

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

fig. 2 is a schematic structural view of the water guide of the present invention;

FIG. 3 is an enlarged view of the structure A of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the main structure of the light emitting module of the present invention.

In the figure: 1. a base; 2. a lamp post; 3. a lamp post; 4. heat dissipation holes; 5. a waterproof housing; 6. a water guide; 61. a heat-dissipating sheet layer; 62. a heat absorbing sheet layer; 63. a heat conductive layer; 7. assembling a groove; 8. a transparent lampshade; 9. a convex edge; 10. installing a frame; 11. a lampshade fixing part; 111. a stress spring; 112. a movable block; 113. a shifting block; 114. clamping the column; 12. a light emitting module main body; 121. positioning a fixture block; 122. a movable post; 123. a spring; 13. a U-shaped connecting seat; 14. and (7) drying the box.

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. 1-4, the utility model provides a L ED street lamp with waterproof casing, referring to fig. 1, including base 1, base 1 top middle part is fixed and is provided with lamp pole 2, lamp pole 2 left side outer wall top transverse fixation is provided with lamp pole 3, lamp pole 3 top left end and waterproof casing 5 bottom right side fixed connection, base 1, lamp pole 2 and lamp pole 3 are used extensively in this field, do not detailed here in addition, the utility model provides an electrical component all is connected with external power supply through the wire;

referring to fig. 1, a water guide member 6 with an arc-shaped vertical cross section is fixedly arranged at the top of the waterproof housing 5, and the water guide member 6 is used for reducing the influence of rainwater on the interior of the waterproof housing 5 and achieving a certain waterproof protection;

referring to fig. 1, an assembly groove 7 is formed in the left side of the bottom of a waterproof housing 5, the assembly groove 7 is used for assembling a structure, a convex edge 9 in a rectangular frame shape is arranged at the bottom of the inner wall of the assembly groove 7, the convex edge 9 and the inner wall of the assembly groove 7 are integrally formed to support an installation frame 10 and limit the installation frame 10, the installation frame 10 matched with the assembly groove 7 is attached to the bottom of the convex edge 9, a transparent lampshade 8 is convenient to install on the installation frame 10, in order to improve the sealing performance of a joint, a sealing strip in a rectangular frame shape is arranged at the top of the installation frame 10, a sealing groove matched with the sealing strip is formed at the bottom of the convex edge 9, and external liquid is further prevented from entering;

referring to fig. 1, a transparent lampshade 8 is fixedly arranged on the inner wall of a mounting frame 10, and the transparent lampshade 8 is widely applied in the field, plays a role of bottom water prevention and does not influence the lighting work;

referring to fig. 1, grooves are formed in the middle of the left side and the right side of the bottom of a waterproof shell 5, the left side and the right side of the groove are located outside an assembly groove 7, lampshade fixing parts 11 with the same structure are symmetrically arranged in the left side and the right side of the groove, an installation frame 10 is fixed at the groove opening of the assembly groove 7 through the lampshade fixing parts 11, the lampshade fixing parts 11 are adopted to facilitate quick assembly and disassembly of the installation frame 10, and further, the structure in the assembly groove 7 is convenient to maintain, disassemble and the like;

referring to fig. 1, a plurality of sets of U-shaped connecting seats 13 are fixed at equal intervals along a linear direction at the bottom of the assembling slot 7, at least three sets are provided, and are selected according to actual conditions, and the light emitting module main bodies 12 are all fixedly provided in the plurality of sets of U-shaped connecting seats 13, and the light emitting module main bodies 12 are widely applied in the field, and the structure and principle thereof are well known to those skilled in the art and will not be described in detail herein.

As shown in fig. 1 and 2: the top of the water guiding element 6 is provided with a plurality of groups of arc-shaped guiding chutes at equal intervals along a line, the arc-shaped guiding chutes facilitate rainwater to flow out from two sides of the water guiding element 6, so as to reduce the influence of the rainwater on the street lamp, the area of the bottom of the water guiding element 6 is larger than the area of the top of the waterproof shell 5, so that the downward rainwater cannot influence the interior of the waterproof shell 5, and further reduce the influence of the rainwater on the street lamp, the water guiding element 6 comprises a heat dissipation plate layer 61, the inner wall of the heat dissipation plate layer 61 is provided with a heat conduction layer 63, the inner wall of the heat conduction layer 63 is provided with a heat absorption plate layer 62, a cavity is arranged in the water guiding element 6, the heat conduction layer 63 is made of a material with good heat conduction performance, such as a metal material, such as copper, aluminum and the like, the heat dissipation plate layer 61 and, the heat is transmitted to the heat dissipation plate layer 61 through the heat conduction layer 63 and dissipated to the outside, so that an effective heat dissipation effect is achieved;

as shown in fig. 3: the lampshade fixing piece 11 comprises a stress spring 111 fixedly connected with the inner wall of one side of the groove far away from the assembling groove 7, when the stress spring 111 is not used, a clamping column 114 is tightly positioned in a clamping blind hole, a movable block 112 which is driven to move towards the outer side when the lampshade fixing piece is used is reset, the other end of the stress spring 111 is connected with the movable block 112, the movable block 112 is arranged in the groove in a sliding manner, in order to avoid the downward movement of the movable block 112, the front side and the rear side of the movable block 112 are respectively provided with a sliding block, the inner walls of the front side and the rear side of the groove are respectively and transversely provided with a sliding groove matched with the sliding block, the bottom of the movable block 112 is fixedly provided with a poking block 113, the poking block 113 is convenient for a user to manually poke to drive the movable block 112 to move, the bottom of the poking block 113 is positioned below the bottom of the waterproof shell 5, the other end of the clamping column 114 penetrates through one side of the groove close to the assembling groove 7 and extends into the assembling groove 7, and the middle part of the outer wall of the mounting frame 10 is provided with a clamping blind hole matched with the clamping column 114;

as shown in fig. 4: a positioning fixture block 121 is fixedly arranged at the top of the light-emitting module body 12, a positioning clamping groove matched with the positioning fixture block 121 is formed in the inner wall of the top of the U-shaped connecting seat 13, the positioning fixture block 121 is a rectangular positioning fixture block, the positioning fixture block 121 is matched with the positioning clamping groove, so that the positioning installation of the light-emitting module body 12 and the U-shaped connecting seat 13 is conveniently realized, and the situation that the light-emitting module body 12 is rotationally deviated during installation is also avoided, rectangular grooves are formed in the middle parts of the outer walls of the front side and the rear side of the light-emitting module body 12, matched movable columns 122 are arranged in the rectangular grooves in a sliding mode, specifically, the movable columns 122 can be matched with longitudinal sliding grooves in the inner walls of the rectangular grooves through top and bottom sliders, so that the movable columns 122 are prevented from being separated from the rectangular grooves, one side of the movable columns 122, which, when the light-emitting module body 12 and the U-shaped connecting seat 13 are installed, the movable column 122 is pressed to enter the rectangular groove, the light-emitting module body 12 enters the U-shaped connecting seat 13, when the positioning fixture block 121 enters the positioning groove, the movable column 122 corresponds to the through hole, and the spring 123 pushes the movable column 122 to reset and extend out of the through hole to realize the fixation of the light-emitting module body 12 and the U-shaped connecting seat 13;

as shown in fig. 1, the left side and the right side of the inner wall of the top of the assembly groove 7 are both provided with drying boxes 14, and two groups of drying boxes 14 are both positioned outside the light-emitting module main body 12, the drying boxes 14 can be detachably arranged in the assembly groove 7 in a screw or buckle mode, the bottoms of the two groups of drying boxes 14 are connected with the top of the convex edge 9, the outer wall of each drying box 14 is uniformly provided with through holes, and the drying boxes 14 are filled with drying particles, the particle size of the drying particles is larger than the aperture of the through holes, so that the drying particles are prevented from seeping out of the through holes, the drying particles are drying agent particles which are widely applied in the prior art and are used for ensuring that the assembly groove 7 is in a drying;

as shown in figure 1, the top of the assembly groove 7 is uniformly provided with heat dissipation holes 4 communicated with the cavity, the heat dissipation holes 4 are designed to facilitate heat generated by the light emitting module main body 12 in the assembly groove 7 to enter the water guide member 6 when in use, thereby avoiding heat accumulation in the assembly groove 7 to cause internal high-temperature damage and prolonging the service life of the L ED lamp.

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 an L ED street lamp with waterproof shell, includes base (1), its characterized in that base (1) top middle part is fixed and is provided with lamp pole (2), lamp pole (2) left side outer wall top transversely is fixed and is provided with lamp pole (3), lamp pole (3) top left end and waterproof casing (5) bottom right side fixed connection, waterproof casing (5) top is fixed to be provided with perpendicular cross-section and is curved water guide (6), assembly groove (7) have been seted up on waterproof casing (5) bottom left side, assembly groove (7) inner wall bottom is provided with chimb (9) that are the rectangle frame form, chimb (9) bottom laminating is provided with assembly groove (7) assorted installing frame (10), installing frame (10) inner wall is fixed and is provided with transparent lampshade (8), waterproof casing (5) bottom left and right side middle part all sets up the recess, and left and right side recess all is located the assembly groove (7) outside, and the symmetry is provided with the same lamp shade mounting (11) of structure along the line, installing frame (10) are fixed at assembly groove (7) mouth department through lamp shade (11), assembly groove (7) bottom equidistance fixed connection seat (13) and U-shaped fixing base (13) and the equidistance is provided with multiunit U-shaped fixing base.

2. The L ED street lamp with the waterproof shell is characterized in that a plurality of groups of arc-shaped guide flow grooves are formed in the top of the water guide piece (6) at equal intervals along a line, the area of the bottom of the water guide piece (6) is larger than that of the top of the waterproof shell (5), the water guide piece (6) comprises a heat dissipation plate layer (61), a heat conduction layer (63) is arranged on the inner wall of the heat dissipation plate layer (61), a heat absorption plate layer (62) is arranged on the inner wall of the heat conduction layer (63), and a cavity is formed in the water guide piece (6).

3. The L ED street lamp with the waterproof housing is characterized in that the lampshade fixing piece (11) comprises a stress spring (111) fixedly connected with the inner wall of one side of the groove far away from the assembly groove (7), the other end of the stress spring (111) is connected with a movable block (112), the movable block (112) is arranged in the groove in a sliding mode, a poking block (113) is fixedly arranged at the bottom of the movable block (112), a clamping column (114) is fixedly arranged at one end, far away from the stress spring (111), of the movable block (112), the other end of the clamping column (114) penetrates through one side of the groove close to the assembly groove (7) and extends into the assembly groove (7), and a clamping blind hole matched with the clamping column (114) is formed in the middle of the outer wall of the mounting frame (10).

4. The L ED street lamp with the waterproof housing is characterized in that a positioning clamping block (121) is fixedly arranged at the top of the light-emitting module main body (12), a positioning clamping groove matched with the positioning clamping block (121) is formed in the inner wall of the top of the U-shaped connecting seat (13), rectangular grooves are formed in the middle of the outer walls of the front side and the rear side of the light-emitting module main body (12), matched movable columns (122) are arranged in the rectangular grooves in a sliding mode, one sides, far away from the U-shaped connecting seat (13), of the movable columns (122) are connected with the bottoms of the rectangular grooves through springs (123), and through holes matched with the movable columns (122) are formed in the front side and the rear side of the U-shaped connecting seat (13.

5. The L ED street lamp with the waterproof housing is characterized in that the left side and the right side of the inner wall of the top of the assembly groove (7) are provided with drying boxes (14), two groups of drying boxes (14) are located on the outer side of the light emitting module main body (12), the bottoms of the two groups of drying boxes (14) are connected with the top of the convex edge (9), through holes are uniformly formed in the outer wall of each drying box (14), and the drying boxes (14) are filled with dry particles.

6. The L ED street lamp with the waterproof housing as claimed in claim 2, wherein the top of the assembly groove (7) is uniformly provided with heat dissipation holes (4) communicated with the cavity.