CN107477474B - street lamp - Google Patents
street lamp Download PDFInfo
- Publication number
- CN107477474B CN107477474B CN201710683142.6A CN201710683142A CN107477474B CN 107477474 B CN107477474 B CN 107477474B CN 201710683142 A CN201710683142 A CN 201710683142A CN 107477474 B CN107477474 B CN 107477474B
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- China
- Prior art keywords
- plate
- hasp
- street lamp
- heat
- profile
- Prior art date
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Links
- 230000017525 heat dissipation Effects 0.000 claims description 21
- 230000003014 reinforcing effect Effects 0.000 claims description 20
- 238000005452 bending Methods 0.000 claims description 16
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000003825 pressing Methods 0.000 description 15
- 239000000463 material Substances 0.000 description 6
- 238000005096 rolling process Methods 0.000 description 6
- 238000007789 sealing Methods 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- 239000006096 absorbing agent Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000008719 thickening Effects 0.000 description 2
- 230000001154 acute effect Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/164—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
- F21W2131/103—Outdoor lighting of streets or roads
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The embodiment of the invention provides a street lamp, which comprises two profile side frames, a stamping assembly plate, at least one heat conducting block and a cover plate, wherein the two profile side frames are oppositely arranged at intervals, and each profile side frame is provided with a hasp platform; the stamping assembly plate is in hasp connection between the hasp tables; at least one heat conducting block is connected between the hasp tables in a hasp mode, and the bottom surface of the heat conducting block is used for assembling the light source module; the cover plate is pivoted with one profile side frame to open or close relative to the other profile side frame. The street lamp provided by the embodiment of the invention has the advantages of novel structure, difficult damage and convenient installation and maintenance.
Description
Technical Field
The invention relates to the technical field of lighting devices, in particular to a street lamp.
Background
Street lamps are lighting systems on roads, streets and public squares. Usually, the lighting starts at night or on the dark and extinguishes before dawn.
The existing street lamps are various in variety, and most of the street lamps have the problems of complex structure, easiness in damage and inconvenience in installation and maintenance.
Disclosure of Invention
The invention provides a street lamp, which aims to solve the problems of complex structure, easy damage and inconvenient installation and maintenance of the street lamp in the prior art.
In order to solve the technical problems, the invention adopts a technical scheme that: there is provided a street lamp comprising:
two profile side frames which are arranged oppositely at intervals, and each profile side frame is provided with a hasp platform;
a stamping assembly plate which is in hasp connection between the hasp platforms;
at least one heat conducting block which is connected between the hasp platforms in a hasp mode, wherein the bottom surface of the heat conducting block is used for assembling the light source module;
and the cover plate is pivoted with one profile side frame so as to open or cover the other profile side frame.
According to one embodiment of the present invention, the profile sideframe further comprises a side plate, the buckle table is connected to the bottom of the side plate, and the buckle table comprises:
a bottom plate;
the first vertical plate is arranged on the bottom plate;
the second vertical plate is arranged on the bottom plate and is parallel to the first vertical plate at intervals to form screw matching grooves, and the screw matching grooves are used for receiving screws to be screwed in so as to fix the stamping assembly plate and the heat conducting block which are connected between the hasp platforms in a hasp mode;
one side of the first transverse plate is connected with the bottom of the side plate;
the first connecting plate is used for connecting the other side edge of the first transverse plate with the first vertical plate, the first connecting plate, the first vertical plate and the first transverse plate are enclosed to form a first axial screw groove, and the first axial screw groove is used for receiving screws to be screwed in for fixing the end cover.
According to a specific embodiment of the present invention, the profile side frame further includes a clip plate, the clip plate is connected to a side edge of the side plate and located above the clip table, a clip groove is formed between the clip plate and the side plate, and the clip groove is used for clipping a top end of the press assembly plate.
According to an embodiment of the present invention, the press-fitting plate includes a base plate and a bending-preventing reinforcing plate connected to a side of the base plate.
According to a specific embodiment of the invention, the base plate comprises a lamp arm mounting plate and a power supply mounting plate extending from the lamp arm mounting plate, the lamp arm mounting plate is used for mounting a lamp arm support, the power supply mounting plate is used for mounting a power supply, the bending-resistant reinforcing plate extends from the side edge of the power supply mounting plate to the side edge of the lamp arm mounting plate, a baffle plate is arranged on the lamp arm mounting plate and used for stopping the insertion end of the lamp arm, and the position of the bending-resistant reinforcing plate extending from the side edge of the power supply mounting plate to the side edge of the lamp arm mounting plate exceeds the position of the baffle plate.
According to a specific embodiment of the present invention, the heat conducting block includes:
a heat absorbing plate;
the heat dissipation plate is connected to the side edge of the heat absorption plate;
the buckle plate is connected to the end part of the heat absorbing plate and is used for being connected between the buckle tables in a buckle manner;
the heat absorbing plate is provided with a hollowed-out area at the joint of the heat absorbing plate and the heat radiating plate, a light source fixing plate extends in the hollowed-out area, a light source fixing hole is formed in the light source fixing plate, and the outer end face of the light source fixing plate is flush with the outer surface of the heat radiating plate.
According to a specific embodiment of the invention, a plurality of blind holes are formed in the central area of the bottom surface of the heat conducting block, and a plurality of through holes are formed in the edge area of the heat conducting block.
According to a specific embodiment of the invention, the street lamp further comprises hinges, wherein the hinges are respectively fixed with the inner surface of the profile side frame and the inner surface of the cover plate, and the hinges are hidden in the street lamp when the cover plate covers the profile side frame.
According to a specific embodiment of the invention, the hinge comprises a fixed leaf and a movable leaf hinged with the fixed leaf, wherein the movable leaf is formed by bending a plate body, and the movable leaf is provided with a hanging groove which is used for hanging and positioning a cover plate connected with the movable leaf at a preset position when the movable leaf is opened relative to the fixed leaf.
According to one embodiment of the invention, the street lamp further comprises an end cover, wherein the end cover comprises a cover body and a pressing edge extending from the cover body, and the pressing edge is used for receiving the cover plate side edge attaching pressing buckle.
The beneficial effects of the invention are as follows: compared with the prior art, the street lamp provided by the embodiment of the invention has the advantages of novel structure, difficult damage and convenient installation and maintenance.
Drawings
For a clearer description of the technical solutions of the embodiments of the present invention, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present invention, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:
fig. 1 is a schematic perspective view of a street lamp according to an embodiment of the present invention;
FIG. 2 is an exploded view of the street lamp shown in FIG. 1;
FIG. 3 is another exploded view of the street lamp shown in FIG. 1;
FIG. 4 is a schematic view of the combined structure of the profile sideframe, the press-fit plate and the heat conducting block shown in FIG. 3;
FIG. 5 is a schematic perspective view of a profile sideframe of the street lamp shown in FIG. 1;
FIG. 6 is a schematic cross-sectional view of the profile sideframe shown in FIG. 5;
fig. 7 is a perspective view of a press-fit plate of the street lamp shown in fig. 3;
fig. 8 is a schematic view of the back structure of the heat sink of the street lamp shown in fig. 3;
FIG. 9 is an exploded view of the hinge of the street lamp shown in FIG. 3;
fig. 10 is a partial structural schematic of the end cap of the street lamp shown in fig. 1 mated with a cover plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, are intended to fall within the scope of the present invention.
Referring to fig. 1 to 4, an embodiment of the present invention provides a street lamp 10, where the street lamp 10 mainly includes two profile side frames 100, a press-fitting plate 200, at least one heat conducting block 300, and a cover plate 400.
The two profile side frames 100 are arranged at intervals to form a certain width, each profile side frame 100 is provided with a buckling table 120, and the length of the profile side frame 100 can be cut according to assembly requirements. The profile sideframe 100 may be integrally formed from a metallic material with good strength and heat dissipation, such as aluminum.
The press-fitting plate 200 is an integral press-molded piece, and is snap-fitted between the snap-fit tables 120 of the two profile side frames 100. The existing mounting plates are typically die cast plates, which are complex and time consuming to manufacture.
At least one heat conducting block 300 is snapped between the snap tables 120, and the bottom surface of the heat conducting block 300 is used for assembling a light source module (not shown), and the number of the heat conducting blocks 300 may be 1, 2, 3, 4, 5, 6 or 7, etc. different numbers depending on the lighting requirements. The heat conduction block 300 is integrally formed of a metal material having superior strength and heat dissipation, for example, an aluminum material or an iron material.
The cover plate 400 is pivotally connected to one of the profile side frames 100 to open or close against the other profile side frame 100. The cover plate 400 may be in an arc shape, and the array is provided with a plurality of heat dissipation holes.
Specifically, referring to fig. 5 and 6 together, the profile side frame 100 further includes a side plate 110, and a buckle table 120 is connected to the bottom of the side plate 110.
In one embodiment of the present invention, the buckle station 120 includes a base plate 122, a first riser 123, a second riser 124, a first cross plate 125, and a first connecting plate 126.
Wherein, the first vertical plate 123 is vertically arranged on the bottom plate 122; the second vertical plate 124 is vertically arranged on the bottom plate 122 and is parallel to the first vertical plate 123 at intervals to form a screw matching groove 121, the screw matching groove 121 is used for receiving screw threads to fix the stamping assembly plate 200 and the heat conducting block 300 which are in snap connection between the snap tables 120, the screw matching groove 121 has good adaptability, screws can be locked at any position of the groove body, and the problems that a plurality of screw holes need to be processed in the prior art, the process is complex and the size is easy to deviate are avoided; one side of the first transverse plate 125 is connected with the bottom of the side plate 110; the first connecting plate 126 connects the other side of the first transverse plate 125 with the first riser 123, and the first connecting plate 126, the first riser 123 and the first transverse plate 125 enclose a first axial screw slot 127, and the first axial screw slot 127 is used for receiving a screw (not shown) to be screwed in for fixing the end cover 600.
In an embodiment of the present invention, the profile side frame 100 further includes a latch plate 130, the latch plate 130 is connected to a side edge of the side plate 110 and is located above the latch platform 120, a latch groove 133 is formed between the latch plate 130 and the side plate 110, and the latch groove 133 is used for latching a top end of the press-fitting plate 200. The assembly structure can bear the weight of the street lamp 10 which is 5 times or more as a whole through testing.
Referring to fig. 7, the press-fitting plate 200 includes a base plate and a bending-preventing reinforcing plate 230 connected to a side of the base plate.
Specifically, the substrate includes a lamp arm mounting plate 210 and a power mounting plate 220 extending from the lamp arm mounting plate 210, the lamp arm mounting plate 210 is used for mounting a lamp arm support 219, the power mounting plate 220 is used for mounting a power supply 229, wherein a punching boss 221 can be arranged on the power mounting plate 220 to improve mechanical strength, the power supply 229 can be mounted on a power fixing plate 228 and then fixed on the punching boss 221, and a plurality of groups of fixing hole structures are arranged on the power fixing plate 228 to adapt to the power supply 229 with various powers.
The bending-preventing reinforcing plate 230 extends from the side edge of the power supply mounting plate 220 to the side edge of the lamp arm mounting plate 210, the lamp arm mounting plate 210 is provided with a baffle 211, the baffle 211 is used for stopping the insertion end of a lamp arm (not shown), the position of the bending-preventing reinforcing plate 230 extending from the side edge of the power supply mounting plate 220 to the side edge of the lamp arm mounting plate 210 exceeds the position of the baffle 211, therefore, the structural strength of the press fitting plate 200 can be greatly enhanced, and if the press fitting plate 200 is only in a flat plate structure, the press fitting plate 200 is easy to bend due to heavy outer end weight when the heat conducting blocks 300 are more.
The stamping assembly plate 200 can be integrally formed by stamping an iron material, and is usually formed by die casting in the prior art, which has the disadvantages of complex process, low efficiency, time consumption and high processing cost.
Referring to fig. 8, in an embodiment of the invention, the heat conducting block 300 includes a heat absorbing plate 310, a heat dissipating plate 320, and a buckle plate 330. The heat absorbing plate 310, the heat dissipating plate 320, and the snap plate 330 may be integrally formed of a material having good heat dissipation and strength, for example, aluminum.
Specifically, the heat dissipation plate 320 is vertically connected to the side edge of the heat dissipation plate 310, the buckle plate 330 is connected to the end of the heat dissipation plate 310, and is used for being connected between the buckle tables 120 in a buckle mode, a hollowed-out area 315 is formed at the joint of the heat dissipation plate 310 and the heat dissipation plate 320, the hollowed-out area 315 can be one or a plurality of discrete areas, the heat dissipation plate 310 extends in the hollowed-out area 315 to form a light source fixing plate 316, a light source fixing hole 317 is formed in the light source fixing plate 316, and the outer end face of the light source fixing plate 316 is flush with the outer surface of the heat dissipation plate 320.
By adopting the mode, the structural space of the bending connection part is fully utilized, the installation size of the light source module can be widened, and if the heat radiation plate 320 and the heat absorption plate 310 are simply connected in a bending way, the installation size of the light source module can be limited on the plane part of the heat absorption plate 310 due to the fact that the screw locking is inconvenient at the bending connection part.
In addition, the heat sink 310 may further include a heat sink fin module 340 according to heat dissipation requirements.
In an embodiment of the invention, a plurality of blind holes 311 are disposed in a central area of a bottom surface of the heat conducting block 300, the blind holes 311 are used for receiving screws to screw in to fix the light source module, rainwater cannot enter the central area of the light source module through the blind holes 311, a plurality of through holes 312 are disposed in an edge area of the heat conducting block 300, and since the light source module is generally provided with a sealing ring, the blind holes 311 are located in the sealing ring, and the through holes are located outside the sealing ring.
Referring to fig. 9, the street lamp 10 further includes a hinge 500, wherein the hinge 500 is respectively fixed to the inner surface of the profile side frame 100 and the inner surface of the cover 400, and the hinge 500 is hidden inside the street lamp 10 when the cover 400 is covered against the profile side frame 100.
Specifically, the hinge 500 includes a fixed leaf 510 and a movable leaf 520 hinged to the fixed leaf 510, the movable leaf 520 is formed by bending a plate body, the movable leaf 520 is formed with a hanging slot 501, and the hanging slot 501 is used for hanging and positioning a cover plate 400 connected to the movable leaf 520 at a predetermined position when the movable leaf 520 is opened relative to the fixed leaf 510.
Referring to fig. 2 and 10, the street lamp 10 further includes an end cover 600, where the end cover 600 includes a cover body and a pressing edge 601 extending from the cover body, the pressing edge 601 is used to receive the pressing buckle attached to the side edge of the cover 400, and if the pressing edge 601 is not provided, the end cover 600 easily forms an arch or a recess to form a larger gap with the cover 400, and the arrangement of the pressing edge 601 plays a good role in shaping, and basically no arch or recess gap is generated when the end cover 600 is attached to the cover 400. Wherein, the end cover 600 can be integrally formed by plastic.
Referring to fig. 5 and 6, an embodiment of the present invention further provides a profile side frame 100, where the profile side frame 100 includes a side plate 110 and a buckle table 120.
The hasp platform 120 is connected to the bottom of the side plate 110, the hasp platform 120 is provided with a screw matching groove 121, the screw matching groove 121 is used for receiving screw screwing assembly, the screw matching groove 121 has good suitability, screws can be locked at any position of a groove body, and the problems that a plurality of screw holes need to be machined in the prior art, the process is complex, and the size is easy to deviate are avoided.
Specifically, the buckle station 120 includes a base plate 122, a first riser 123, a second riser 124, a first cross plate 125, and a first connecting plate 126.
The first vertical plate 123 is vertically arranged on the bottom plate 122, and the first vertical plate 123 is connected with the side plate 110; a second riser 124 is provided on the base plate 122 and is spaced apart from the first riser 123 in parallel to form the screw-fitting groove 12; one side of the first transverse plate 125 is connected with the bottom of the side plate 110; the first connecting plate 126 connects the first transverse plate 125 with the first riser 123, and the first connecting plate 126, the first riser 123 and the first transverse plate 125 enclose a first axial screw slot 127, the first axial screw slot 127 being adapted to receive a screw for screwing in for fixing the end shield 600.
The profile side frame 100 further comprises a buckling plate 130, the buckling plate 130 is connected to the side edge of the side plate 110 and located above the buckling table 120, a clamping groove 133 is formed between the buckling plate 130 and the side plate 110, the buckling plate 130 comprises a first plate body 131 and a second plate body 132, the first plate body 131 is vertically connected with the side plate 110, and the second plate body 132 is vertically connected with the first plate body 131 and is parallel to the side plate 110.
In an embodiment of the present invention, the side plate 110 is provided with a first assembly hole 135 between the buckle plate 130 and the buckle table 120, and the first assembly hole 135 is used for receiving a screw or rivet to pass through for fixing the press-fit plate 200.
The top of the side plate 110 is also provided with a second axial screw slot 140, the second axial screw slot 140 for receiving a screw to screw in to secure the end shield 600.
The side plate 110 is further provided with a second fitting hole 145, and the second fitting hole 145 is used for receiving a screw or rivet to penetrate therethrough so as to fix the hinge 500.
Preferably, the side plate 110 is provided with a thickening layer 146 at the location where the second assembly hole 145 is provided, and the thickening layer 146 at the location of the second assembly hole 145 may further improve the structural strength of the profile side frame 100 because the weight of the cover plate 400 may be transferred to the location of the second assembly hole 145 through the hinge 500.
The reinforcing upper edge 147 is further provided above the second axial screw groove 140, and the reinforcing upper edge 147 is used for abutting against the hanging groove 501 when the cover plate 400 is opened relative to the profile side frame 100, and the thickness of the material of the reinforcing upper edge 147 is relatively large so as to avoid deformation when being pressed. The upper surface of the reinforcing upper rim 147 is further provided with a fixing hole 148, and the fixing hole 148 is used for receiving a screw to be screwed in to lock one side of the cover plate 400.
The profile sideframe 100 further includes an outer plate 150, the outer plate 150 having an arcuate plate shape connected to the reinforcing upper edge 147 and the bottom plate 122 and spaced from the side plates 110.
An embodiment of the present invention further provides a street lamp 10, where the street lamp 10 includes the profile side frame 100 described above.
Referring to fig. 7, an embodiment of the present invention further provides a press-fitting plate 200, where the press-fitting plate 200 includes a base plate and a bending-resistant reinforcing plate 230 connected to a side of the base plate.
Specifically, the base plate includes a lamp arm mounting plate 210 and a power mounting plate 220 extending from the lamp arm mounting plate 210, and the bending prevention reinforcing plate 230 extends from a side of the power mounting plate 220 to a side of the lamp arm mounting plate 210.
Wherein, the lamp arm mounting plate 210 may be provided with a baffle 211, and the baffle 211 is used for limiting the extending position of the lamp arm (not shown), and the position of the bending-preventing reinforcing plate 230 extending from the side edge of the power supply mounting plate 220 to the side edge of the lamp arm mounting plate 210 exceeds the position of the baffle 211.
In one embodiment of the present invention, the bending prevention reinforcing plate 230 includes a connection plate 231, a horizontal plate 232, and a vertical plate 233 which are vertically connected in sequence, wherein the connection plate 231 is connected with the lamp arm mounting plate 210 and the power supply mounting plate 220.
The bending prevention reinforcing plate 230 is further provided with a protrusion pressing 234 to form a relief groove 237 at a corresponding back portion to relieve the screw receiving portion 603 of the end cap 600.
The horizontal plate 232 is provided with a horizontal fixing hole 235, the horizontal fixing hole 235 is matched with the screw fitting groove 121, and the screw penetrates through the horizontal fixing hole 235 and is screwed into the screw fitting groove 121 to fix the press-fitting plate 200.
The vertical plate 233 is provided with a vertical fixing hole 236, and the vertical fixing hole 236 is matched with the first assembling hole 135, and is used for receiving a screw or rivet to pass through so as to further fix the relative position of the stamping assembling plate 200 and the profile side frame 100.
The lamp arm mounting plate 210 is provided with a plurality of punched boss holes 212, and the plurality of punched boss holes 212 are used for receiving screw locks to fasten the lamp arm bracket 219.
In an embodiment of the present invention, a plurality of stamping protrusion bars 213 are further disposed on the substrate, and the stamping protrusion bars 213 may be straight or other curved or combined shapes to further enhance the overall strength of the substrate.
Referring to fig. 1 to 4, an embodiment of the invention further provides a street lamp 10, where the street lamp 10 includes the above-mentioned press-fitting board 200.
Referring to fig. 8, an embodiment of the invention further provides a heat conducting block 300 for a street lamp, where the heat conducting block 300 includes a heat absorbing plate 310 and a heat dissipating plate 320.
Wherein, the heat dissipation plate 320 is connected to both sides of the heat absorption plate 310; the junction of absorber plate 310 and heating panel 320 is equipped with fretwork district 315, and absorber plate 310 extends in fretwork district 315 has light source fixed plate 316, is equipped with light source fixed orifices 317 on the light source fixed plate 316, and light source fixed orifices 317 are used for fixed light source module, and the outer terminal surface of light source fixed plate 316 is parallel and level with the surface of heating panel 320.
In this way, the mounting size of the light source module can be widened, and if the heat dissipation plate 320 and the heat absorption plate 310 are simply bent and connected, the mounting size of the light source module is limited to the planar portion of the heat absorption plate 310 due to the fact that the bent and connected portion is not convenient for screw locking.
The end of the heat absorbing plate 310 is connected with a snap plate 330. The snap plate 330 includes a first folding plate 331 and a second folding plate 332, the first folding plate 331 and the heat absorbing plate 310 can be connected in an inclined or vertical manner, and the second folding plate 332 is connected to the first folding plate 331 and is horizontal so as to be snapped on the snap table 120.
The second flap 332 is provided with a fixing hole 334, and may further be provided with a fixing slot 333, wherein the fixing slot 333 and the fixing hole 334 are used for receiving a screw to pass through for locking and attaching to the buckle table 120.
In an embodiment of the invention, a plurality of blind holes 311 are disposed in a central area of a bottom surface of the heat conducting block 300, the blind holes 311 are used for receiving screws to screw in to fix the light source module, rainwater cannot enter the central area of the light source module through the blind holes 311, a plurality of through holes 312 are disposed in an edge area of the heat conducting block 300, and since the light source module is generally provided with a sealing ring, the blind holes 311 are located in the sealing ring, and the through holes are located outside the sealing ring.
The heat absorbing plate 310 may be further provided with a heat dissipation fin module 340 according to the heat dissipation requirement. The heat dissipation plate 320 is provided with a plurality of heat dissipation grooves 321 for air circulation, and corners of the heat dissipation plate 320 are provided with corner cuts 322 for increasing safety.
An embodiment of the present invention further provides a street lamp 10, where the street lamp 10 includes the heat conducting block 300 described above.
Referring to fig. 9 together, an embodiment of the present invention further provides a hinge 500 for a street lamp 10, where the hinge 500 may be made of a stainless steel material, and includes a fixed leaf 510 and a movable leaf 520 hinged to the fixed leaf 510, the movable leaf 520 is formed by bending a plate body, and the movable leaf 520 is formed with a hanging slot 501, where the hanging slot 501 is used to hang and locate a cover plate 400 connected to the movable leaf 520 at a predetermined position when the movable leaf 520 is opened relative to the fixed leaf 510.
The fixing sheet 510 includes a fixing sheet 511 and a first rolling plate 512 bent from one side of the fixing sheet 511. The first rolling plates 512 are two and are arranged at intervals. The fixed sheet 511 is provided with mounting holes 513 corresponding to the two first rolling plates 512.
The movable sheet 520 includes a first sheet 521, and a second rolling plate 519 is provided at one side end of the first sheet 521, and the second rolling plate 519 is axially abutted with the first rolling plate 512.
The hinge 500 further includes a pivot pin 530 for passing through the first and second hinge plates 512, 519 to pivotally connect the stationary and movable leaves 510, 520.
In an embodiment of the present invention, the movable sheet 520 further includes a second sheet 522, a third sheet 523, a fourth sheet 524, and a fifth sheet 525 sequentially connected, where the second sheet 522 is vertically connected to the first sheet 521, the third sheet 523 is connected to the second sheet 522 at an obtuse angle, the fourth sheet 524 is connected to the third sheet 523 at an obtuse angle, and the fifth sheet 525 is connected to the fourth sheet 524 at an acute angle, and the first sheet 521, the second sheet 522, the third sheet 523, and the fourth sheet 524 enclose the hanging slot 501. The fifth sheet 525 is provided with two coupling holes 526 corresponding to the mounting holes 513.
Referring to fig. 1 to 4, an embodiment of the invention further provides a street lamp 10, where the street lamp 10 includes the hinge 500.
Referring to fig. 2 and 10 together, an end cover 600 is further provided in an embodiment of the present invention, where the end cover 600 includes a cover body and a pressing edge 601 extending from the cover body, and the pressing edge 601 is configured to receive a pressing button attached to a side edge of the outer cover 400.
The cover body includes an upper plate 610, a lower plate 620 and a side wall 630 integrally connected, and a pressing edge 601 extends from the upper plate 610.
Specifically, the thickness of the pressing edge 601 is smaller than the thickness of the upper plate 610, and the pressing edge 601 forms an ascending step shape with respect to the upper plate 610.
The inner surface of the cover body is provided with reinforcing ribs 602. Screw receiving portions 603 are provided between the upper plate 610 and the side wall 630 and between the lower plate 620 and the side wall 630. The side wall 630 may be curved, the upper plate 610 may be curved, the side wall 630 may be provided with a through hole 604 for receiving the lamp arm therethrough, and the upper plate 610 may be provided with a relief hole 605 for facilitating the screw to pass through the lamp arm bracket 219 to secure the lamp arm.
An embodiment of the present invention further provides a street lamp 10, where the street lamp 10 includes the end cap 600 described above.
The structures in the above embodiments may be used in combination with each other.
In view of the above, those skilled in the art will readily understand that the street lamp and the profile side frame 100, the stamping assembly plate 200, the heat conducting block 300, the hinge 500 and the end cover 600 provided by the invention have novel structures and are convenient to manufacture.
The foregoing description is only of embodiments of the present invention, and is not intended to limit the scope of the invention, and all equivalent structures or equivalent processes using the descriptions and the drawings of the present invention or directly or indirectly applied to other related technical fields are included in the scope of the present invention.
Claims (6)
1. A street lamp, characterized in that it comprises:
two profile side frames which are arranged oppositely at intervals, and each profile side frame is provided with a hasp platform;
a stamping assembly plate which is in hasp connection between the hasp platforms;
at least one heat conducting block which is connected between the hasp platforms in a hasp mode, wherein the bottom surface of the heat conducting block is used for assembling the light source module;
the cover plate is pivoted with one profile side frame so as to open or cover the other profile side frame;
the profile side frame also comprises a side plate, the hasp platform is connected to the bottom of the side plate, and the hasp platform comprises:
a bottom plate;
the first vertical plate is arranged on the bottom plate;
the second vertical plate is arranged on the bottom plate and is parallel to the first vertical plate at intervals to form screw matching grooves, and the screw matching grooves are used for receiving screws to be screwed in so as to fix the stamping assembly plate and the heat conducting block which are connected between the hasp platforms in a hasp mode;
one side of the first transverse plate is connected with the bottom of the side plate;
the first connecting plate is used for connecting the other side edge of the first transverse plate with the first vertical plate, and the first connecting plate, the first vertical plate and the first transverse plate are enclosed to form a first axial screw groove which is used for receiving a screw to be screwed in for fixing an end cover;
the stamping assembly plate comprises a base plate and a bending-resistant reinforcing plate connected to the side edge of the base plate;
the base plate comprises a lamp arm mounting plate and a power supply mounting plate extending from the lamp arm mounting plate, the lamp arm mounting plate is used for mounting a lamp arm support, the power supply mounting plate is used for mounting a power supply, the bending-resistant reinforcing plate extends from the side edge of the power supply mounting plate to the side edge of the lamp arm mounting plate, a baffle is arranged on the lamp arm mounting plate and used for stopping the insertion end of the lamp arm, and the position of the bending-resistant reinforcing plate extending from the side edge of the power supply mounting plate to the side edge of the lamp arm mounting plate exceeds the position of the baffle;
the heat conduction block includes:
a heat absorbing plate;
the heat dissipation plate is connected to the side edge of the heat absorption plate;
the buckle plate is connected to the end part of the heat absorbing plate and is used for being connected between the buckle tables in a buckle manner;
the heat absorbing plate is provided with a hollowed-out area at the joint of the heat absorbing plate and the heat radiating plate, a light source fixing plate extends in the hollowed-out area, a light source fixing hole is formed in the light source fixing plate, and the outer end face of the light source fixing plate is flush with the outer surface of the heat radiating plate.
2. The street lamp of claim 1, wherein the profile side frame further comprises a snap plate connected to a side edge of the side plate and located above the snap table, a snap groove being formed between the snap plate and the side plate, the snap groove being used for clamping a top end of the press-fitting plate.
3. The street lamp of claim 1, wherein a central area of the bottom surface of the heat conducting block is provided with a plurality of blind holes, and an edge area of the heat conducting block is provided with a plurality of through holes.
4. The street lamp of claim 1, further comprising a hinge secured to an inner surface of the profile sideframe and an inner surface of the cover plate, respectively, the hinge being hidden within the street lamp when the cover plate is closed against the profile sideframe.
5. The street lamp of claim 4, wherein the hinge comprises a fixed leaf and a movable leaf hinged with the fixed leaf, the movable leaf is formed by bending a plate body, the movable leaf is provided with a hanging groove, and the hanging groove is used for hanging and positioning a cover plate connected with the movable leaf at a preset position when the movable leaf is opened relative to the fixed leaf.
6. The street lamp of claim 1, further comprising an end cap comprising a cap body and a press edge extending from the cap body, the press edge for receiving the cover side conforming press button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710683142.6A CN107477474B (en) | 2017-08-10 | 2017-08-10 | street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710683142.6A CN107477474B (en) | 2017-08-10 | 2017-08-10 | street lamp |
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| Publication Number | Publication Date |
|---|---|
| CN107477474A CN107477474A (en) | 2017-12-15 |
| CN107477474B true CN107477474B (en) | 2023-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710683142.6A Active CN107477474B (en) | 2017-08-10 | 2017-08-10 | street lamp |
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| Country | Link |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN213453284U (en) * | 2020-11-12 | 2021-06-15 | 杭州华普永明光电股份有限公司 | Lighting device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201615413U (en) * | 2010-03-09 | 2010-10-27 | 北京朗波尔光电股份有限公司 | Module-type street lamp |
| CN201772353U (en) * | 2010-07-26 | 2011-03-23 | 东莞市福地电子材料有限公司 | LED street lamp with integral type connector |
| CN203395684U (en) * | 2013-08-09 | 2014-01-15 | 杭州华普永明光电股份有限公司 | Light emitting diode (LED) lighting device |
| CN104456273A (en) * | 2013-09-16 | 2015-03-25 | 海洋王（东莞）照明科技有限公司 | Modular LED street lamp |
| CN204240291U (en) * | 2014-09-30 | 2015-04-01 | 河南双升能源科技有限公司 | A kind of side section bar of solar street light |
| CN207316701U (en) * | 2017-08-10 | 2018-05-04 | 深圳市超频三科技股份有限公司 | Street lamp |
-
2017
- 2017-08-10 CN CN201710683142.6A patent/CN107477474B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201615413U (en) * | 2010-03-09 | 2010-10-27 | 北京朗波尔光电股份有限公司 | Module-type street lamp |
| CN201772353U (en) * | 2010-07-26 | 2011-03-23 | 东莞市福地电子材料有限公司 | LED street lamp with integral type connector |
| CN203395684U (en) * | 2013-08-09 | 2014-01-15 | 杭州华普永明光电股份有限公司 | Light emitting diode (LED) lighting device |
| CN104456273A (en) * | 2013-09-16 | 2015-03-25 | 海洋王（东莞）照明科技有限公司 | Modular LED street lamp |
| CN204240291U (en) * | 2014-09-30 | 2015-04-01 | 河南双升能源科技有限公司 | A kind of side section bar of solar street light |
| CN207316701U (en) * | 2017-08-10 | 2018-05-04 | 深圳市超频三科技股份有限公司 | Street lamp |
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|---|---|
| CN107477474A (en) | 2017-12-15 |
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