CN103982842B - A kind of LED street lamp - Google Patents
A kind of LED street lamp Download PDFInfo
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- CN103982842B CN103982842B CN201410227142.1A CN201410227142A CN103982842B CN 103982842 B CN103982842 B CN 103982842B CN 201410227142 A CN201410227142 A CN 201410227142A CN 103982842 B CN103982842 B CN 103982842B
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Abstract
The invention discloses a kind of LED street lamp, comprise connector, light source module, housing, end cap; Connector comprises positioning strip; Light source module comprises radiator, side cover, substrate, LED lamp pearl, lens board, and wherein radiator comprises installing plate, fin, is provided with Connection Block on fin, and Connection Block is provided with the locating slot of holding positioning strip; Housing comprises housing base plate, housing side plate, housing top board, on housing top board, open groove, groove both sides have the housing connecting plate that forms step, are provided with the line card seat with lower bayonet slot on housing base plate, on online deck, are connected with the line card with upper draw-in groove by flexible strip; End cap comprises end cover body, and end cover body is provided with storage tank, and storage tank front end has the face of keeping out, and is provided with stopper slot in the both sides of storage tank. This structure is convenient to installation of heat radiator, and is convenient to protect cable, is convenient to can position housing, end cap before rugged housing, end cap, and is convenient to attached cable.
Description
Technical field
The present invention relates to LED street lamp.
Background technology
Existing Modular LED street lamp is mainly made up of section bar, light source module, housing and end cap, and wherein the both sides of light source module are fixed by screws between two section bars, and housing is fixed on one end of section bar, and end cap is fixed on the other end of section bar. the consumptive material of this structure is more, complex structure, and cost is high. therefore, there is another kind of Modular LED street lamp, as at Granted publication number for the CN202546525U applying date being is to disclose a kind of novel modularized LED street lamp in the patent documentation of 2012.11.21 2012.5.22 Granted publication day, and specifically disclose this LED street lamp and comprise main support, top enclosure, anchor ear, power storehouse shell, radome fairing, top enclosure, anchor ear is together fixed on main support, outer casing of power supply is fixed on main support, radome fairing is fixed on main support by top-support plate, although anchor ear, top enclosure and power storehouse shell have been realized fixing with main support, but, anchor ear, top enclosure, power storehouse shell is before fastened, can not position it, radome fairing can not carry out horizontal and vertical location before fastening, therefore, bring inconvenience to installation, in addition, can not be fine to being fixed through the cable of power storehouse shell. have, existing lamp post structure is not easy to street lamp to be fixed on lamp stand again.
Generally, the power of LED street lamp is larger, therefore, in order to improve service life, the light efficiency of raising LED street lamp etc. of LED street lamp, a special radiator need to be set.
As at application publication number be is to be to disclose the convenient combined type LED road lamp of a kind of hectowatt grade power-adjustable in the patent documentation on October 24th, 2012 Shen Qing Publication day on April 18th, 2011 CN102748688A applying date, and specifically disclose this LED street lamp by lamp stand, connecting framework, protecgulum, bonnet, securing member, light source drives and multiple light source module composition, described light source module comprises radiator, wherein, connecting framework has fixed-wing, on radiator, be provided with chute, in the time that light source module is installed, in order to allow fixed-wing coordinate with chute, need to be from one end of connecting framework insertion light source module one by one, therefore, the installation of light source module is restricted mutually, the installation of light source module is pretty troublesome, the efficiency that light source module is installed is low, in addition, the position that is positioned at chute on radiator arranges connecting framework because of needs, therefore, this position does not arrange fin, thereby area of dissipation is reduced, radiating effect weakens, meanwhile, because the fin on radiator is outside exposed, therefore, easily between fin, deposit foreign material, these foreign material are not only not easy cleaning, and can affect radiating effect.
In order to prevent being deposited between fin as foreign material such as leaves, someone arranges top board in fin upper end, as at application publication number be is to be to disclose a kind of radiator in the patent documentation of 2012.10.24 2012.6.21 Shen Qing Publication day CN102748736A applying date, it is provided with curved roof in fin upper end, although the radiator of this structure can better prevent foreign material and deposit between fin, but, for modular radiator, be not easy to fixed installation, in addition, be not easy to installing cables.
Summary of the invention
For the ease of installation of heat radiator; and be convenient to arrange cable; protection cable; be convenient to dismounting and recovery cable, be convenient to can position housing and end cap before rugged housing, end cap, be convenient to install; and be convenient to attached cable; the line card that prevents cable drops off housing and cannot realize fixing to cable, is convenient to mount and dismount LED street lamp on lamp stand, the invention provides a kind of LED street lamp.
For achieving the above object, a kind of LED street lamp, comprises connector, light source module, housing and end cap; The cross section of connector comprises curved portions, distinguishes outward extending fixed part and the self-retaining portion positioning strip to downward-extension from curved portions both sides; Light source module comprises radiator, substrate, LED lamp pearl and lens board; Radiator comprises installing plate and is located at the fin at the installing plate back side, between adjacent fin, has spacing; Substrate is located at the front of installing plate, and LED lamp pearl is located on substrate, and lens board covers on LED lamp pearl and is fixed on installing plate; Be positioned on the fin in more than three fin outside, installing plate middle part and be respectively equipped with Connection Block, Connection Block is provided with the opening up locating slot for positioning strip holding; The outside of a connecting seat is provided with curved roof therein, and described curved roof one end is connected with this Connection Block, and the other end of curved roof is connected with a wherein side of installing plate, and the fin that is positioned at curved roof below is connected with curved roof; On another Connection Block, be connected with flat top, the fin that is positioned at flat top below is connected with flat top; Between the outermost fin of another side of installing plate and flat top below, be formed with for the opening groove of placing cable; At opening groove, place is provided with side cover; Housing comprises housing base plate, from the upwardly extending housing side plate of housing base plate dual-side and the housing top board that extends internally from housing side plate top edge; The groove extending before and after having on housing top board, the both sides of the edge that are positioned at groove at housing top board are provided with housing connecting plate, between housing connecting plate and housing top board, be formed with the step of housing connecting plate lower surface higher than housing top board lower surface, fixed position is between two steps; Be provided with line card seat at the upper surface of housing base plate, line card seat is provided with lower bayonet slot; On online deck, be connected with line card by flexible strip, line card is provided with draw-in groove; Housing plate upper surface rear portion is provided with pedestal, and pedestal is provided with arc groove, between pedestal and housing connecting plate, is formed with storage tank; Described anchor ear comprises arc-shaped clamp and is connected to the tight lock part of arc-shaped clamp both sides, and described arc-shaped clamp is positioned at arc groove, and tight lock part is positioned at storage tank, between housing connecting plate, fixed part and tight lock part, is provided with locking device; End cap comprises end cover body, and end cover body comprises base plate, top board and side plate, has cavity in end cover body, and cavity has an opening; Middle part at top board is provided with storage tank near the position of opening, and storage tank front end has the face of keeping out, and the both sides that are positioned at storage tank on top board are provided with stopper slot, is positioned at storage tank and is provided with installing hole on top board.
Said structure, locating slot opening upwards on Connection Block, on connector, correspondence is provided with positioning strip, in the time of installation of heat radiator, only need to install from bottom to up, therefore, in the time of installation of heat radiator, between radiator, can mutually not interfere, affect, this installation has brought convenience, can improve the installation effectiveness of radiator simultaneously; Meanwhile, due to the interaction of locating slot and positioning strip, therefore, the installation of radiator is also had to positioning action. Because Connection Block is arranged on the upper end of fin, after LED street lamp is installed on lamp stand, radiator part is positioned at the below of connector in suspended state, therefore, and the good stability after LED street lamp is installed. Owing to still there being fin between two Connection Blocks, with respect to prior art, it not only facilitates fixed heat sink, and area of dissipation increase, thereby has improved radiating effect. Owing to having formed opening groove on radiator, therefore, be convenient to cable arrangements in radiator and do not affect taking of space, nor can affect radiating effect; Owing to being provided with side cover at opening groove place, like this, by cable arrangements, to after in opening groove, side cover can prevent that cable from exposing, and plays the effect of protection cable; As needs dismounting, recovery cable, side cover is disassembled, therefore, dismounting and maintenance are all very convenient. Two described steps can form guide and limit part, go forward when this housing is fastened to connector, and one end of the fixed part of connector is inserted between two steps, realize fastening front location, like this, just facilitate holder housing. In addition, be provided with line card seat and line card, utilize line card and coordinating of line card seat can clamp cable, realize fixing to cable, prevent that cable from moving axially and damage cable; Meanwhile, line card is to be connected on line card seat by flexible strip, therefore, can prevent that line card from dropping off and cannot realize fixing cable. If LED street lamp need to be installed, first unclamp locking device, the space between connector and anchor ear is increased, to be convenient to smoothly lamp stand is inserted between connector and anchor ear, then fastening locking device, realizes the installation to LED street lamp; As needs are dismantled LED street lamp, can dismantle smoothly, efficiently LED street lamp as long as unclamp locking device. Described storage tank is for holding the leading section of connector, before fastening end cap, the leading section of connector is placed in storage tank, by the positioning strip holding of connector in stopper slot, the utilization face of keeping out is realized end cap is carried out to located lateral, utilizes the cooperation of stopper slot and positioning strip to realize longitudinal register and the guiding of end cap, like this, the contraposition of installing hole is accurate, facilitates fastening end cap.
Further, the upwardly extending convex tendon of curved portions upper surface, is formed with groove between two convex tendons. Described convex tendon can improve the counter-bending ability of connector, can also make the outward appearance of connector more attractive in appearance simultaneously.
Further, in flat top, be provided with connecting plate, be provided with snap fit at another side of installing plate; Described side cover comprises connecting portion and fastening part, is connected with outer arcuate plate and arc plate between connecting portion and fastening part, between outer arcuate plate and arc plate, is formed with deep-slotted chip breaker, and connecting portion is connected on connecting plate, and fastening part holding is on snap fit. Because a side of side cover is fastening part, a side is connecting portion, and therefore, the installation and removal of side cover are more convenient. Owing to thering are two arcs between connecting portion and fastening part, due to shape and the quantity of this arc, therefore, can make the strength and stiffness of side cover improve. Owing to being provided with installing hole, therefore, be convenient to connecting portion to be connected on connecting plate.
Further, described fastening part is holding plate and is located at the draw-in groove on holding plate.
Further, be positioned at opening groove at the back side of installing plate and be provided with protrusion gusset, on protrusion gusset, be provided with the line hole through installing plate. Protrude after gusset by arranging, the length in line hole increases, and in the time that cable is worn cable-through hole, its stability can be better; In addition, protrusion gusset can improve the intensity of installing plate.
Further, be provided with installing hole on Connection Block, the position that the upper surface of Connection Block is corresponding with installing hole center is provided with V-shaped groove, and the bearing of trend of V-shaped groove is consistent with the bearing of trend of fin. Described V-shaped groove is convenient to the processing of installing hole to realize location, ensures that the precision of installing hole processing is high.
Further, be corrugated at the back side of installing plate, the two sides of fin are corrugated, to improve area of dissipation, thereby improve radiating effect. On lens board, be provided with spiracle. Identical to ensure the external and internal pressure of lens board.
Further, in lower bayonet slot, be provided with lower clamp bar, in upper draw-in groove, be provided with upper clamp bar. The active area of upper lower clamp bar is little, and lays respectively in draw-in groove and lower bayonet slot, therefore, in the time of line card seat and line card interaction, larger to the fastening force of cable, more reliable to the clamping of cable. Further, described locking device is bolt.
Further, on top board, be provided with arc-shaped cover, in arc-shaped cover, be extended with contiguous block. Described arc-shaped cover can improve the intensity of end cap, and contiguous block is used for being fastened with connector, thereby further improves the connectivity robustness of end cap and connector. Be provided with two end convex tendons that are parallel to each other at arc-shaped cover. This end convex tendon is corresponding with the convex tendon of connector, improves on the one hand the intensity of end cap, and another conveniently can make LED street lamp more attractive in appearance.
Further, on base plate, be provided with the wind hole communicating with cavity. After LED street lamp is installed on lamp stand, down, the air that is positioned at end cap below generally can form bottom-up air-flow to base plate, like this, the air-flow forming is easier to enter in end cap through wind hole, and in LED street lamp, forms distinguished and admirablely, makes the good heat dissipation effect to LED street lamp.
Brief description of the drawings
Fig. 1 is the stereogram of LED street lamp.
Fig. 2 is the exploded view of LED street lamp.
Fig. 3 is the stereogram at another visual angle of LED street lamp.
Fig. 4 is the upward view of LE street lamp.
Fig. 5 is A-A cutaway view in Fig. 4.
Fig. 6 is the stereogram of connector.
Fig. 7 is the cross section of connector.
Fig. 8 is the stereogram of light source module.
Fig. 9 is the exploded view of light source module.
Figure 10 is the stereogram of radiator.
Figure 11 is the front view of radiator.
Figure 12 is the stereogram of side cover.
Figure 13 is the stereogram of connector and housing.
Figure 14 is the exploded view of connector and housing.
Figure 15 is the stereogram of housing.
Figure 16 is the stereogram at another visual angle of housing.
Figure 17 is the stereogram of end cap.
Figure 18 is the exploded view of end cap and connector.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is further elaborated.
As shown in Figures 1 to 5, LED street lamp comprises connector 1, light source module 2, housing 3, end cap 4 and driving power (not shown).
As shown in Figure 6 and Figure 7, the cross section of connector 1 comprises curved portions 11, distinguishes outward extending fixed part 12, self-retaining portion 12 to the positioning strip 13 of downward-extension and from the upwardly extending convex tendon 14 of curved portions 11 upper surface from curved portions 11 both sides, between two convex tendons, be formed with groove 15, described convex tendon 14 can improve the counter-bending ability of connector 1, can also make the outward appearance of connector more attractive in appearance simultaneously. Two ends in curved portions 11 are respectively equipped with installing hole 16 between groove 15, and curved portions 11 position corresponding with installing hole 16 centers is provided with V-shaped groove 17, is provided with installing hole 18 on fixed part 12, and the position that fixed part 12 is corresponding with installing hole 18 centers is provided with V-shaped groove 19. Described V-shaped groove is convenient to the processing of installing hole to realize location, ensures that the precision of installing hole processing is high.
As shown in Figure 8 and Figure 9, described light source module 2 comprises radiator 21, side cover 22, substrate 23, LED lamp pearl 24, lens board 25 and water joint 26.
As shown in Figure 10 and Figure 11, radiator 21 comprises installing plate 211, is located at fin 212, Connection Block 213, curved roof 214, the flat top 215 at installing plate 211 back sides. the back side of installing plate 211 is corrugated, and like this, energy increasing heat radiation area, improves radiating effect. the two sides of fin 212 are corrugated, and like this, energy increasing heat radiation area, improves radiating effect, between adjacent fin, has spacing, can form air channel. be positioned on the two adjacent fin in more than three fin outside, installing plate middle part and be respectively equipped with described Connection Block 213, the outer upper surface of Connection Block 213 is lower than inside upper surface, in the outer upper surface of Connection Block 213, be provided with protuberance, be positioned at protuberance in Connection Block 213 outer upper surface and be formed with locating slot 2131, be provided with installing hole 2132 in Connection Block 213 inside upper surface, the position that the upper surface of Connection Block 213 is corresponding with installing hole center is provided with V-shaped groove 2133, the bearing of trend of V-shaped groove 2133 is consistent with the bearing of trend of fin 212, described V-shaped groove is convenient to the processing of installing hole to realize location, the precision that ensures installing hole processing is high. curved roof 214 is located at the wherein outside of a connecting seat, described curved roof 214 one end are connected with this Connection Block, the other end of curved roof 214 is connected with a wherein side of installing plate 211, and the fin that is positioned at curved roof 214 belows is connected with curved roof 214, flat top 215 is located on another Connection Block, and the fin that is positioned at flat top below is connected with flat top, between the outermost fin of another side of installing plate 211 and flat top below, be formed with for the opening groove 216 of placing cable, in flat top 215, be provided with connecting portion 2110, be positioned at opening groove 216 at the back side of installing plate 211 and be provided with protrusion gusset 217, on protrusion gusset 217, be provided with the line hole 218 through installing plate. be provided with snap fit 219 at the other end of installing plate 211.
As shown in figure 12, side cover 22 comprises connecting portion 221 and fastening part 222, and connecting portion 221 is provided with installing hole 2211; Fastening part 222 is for holding plate 2221 and be located at the draw-in groove 2222 on holding plate; Between connecting portion 221 and fastening part 222, be connected with outer arcuate plate 223 and arc plate 224, between outer arcuate plate 223 and arc plate 224, be formed with deep-slotted chip breaker 225. Snap fit 219 holdings are in draw-in groove 2222, and connecting portion 221 is connected on connecting portion 2110, and it is fastening to pass installing hole 2211 by screw. After side cover 22 is installed on radiator 21, like this, by cable arrangements to opening groove 216 interior after, side cover 22 can prevent that cable from exposing, play protection cable effect; As needs dismounting, recovery cable, side cover 22 is disassembled, therefore, dismounting and maintenance are all very convenient. In addition, owing to thering are two arcs between connecting portion and fastening part, due to shape and the quantity of this arc, therefore, can make the strength and stiffness of side cover improve. Owing to being provided with installing hole, therefore, be convenient to connecting portion to be connected on connecting plate.
As shown in Figure 8 and Figure 9, described substrate 23 is arranged on the front of installing plate 211, LED lamp pearl 24 is arranged on substrate 23, lens board 25 covers on LED lamp pearl 24 and with installing plate 211 and is connected, between lens board 25 and installing plate 211, be provided with sealing ring (not shown), improve water-tight performance. On lens board, be provided with spiracle, prevent from forming draught head in the interior outside of lens board 25.
As shown in Figure 15 and Figure 16, housing 3 comprises housing base plate 31, from the housing base plate upwardly extending housing side plate 32 of 31 dual-side and the housing top board 33 that extends internally from housing side plate 32 top edges, the rearward end of housing base plate 31 is narrower than leading section, and form arc transition portion at middle part, corresponding, housing side plate also forms arc transition portion at middle part, make the rear end distance of two housings side plate be less than front end distance; The groove 331 extending before and after having on housing top board 33, the both sides of the edge that are positioned at groove 331 at housing top board 33 are provided with housing connecting plate 34, between housing connecting plate 34 and housing top board 33, be formed with the step of housing connecting plate lower surface higher than housing top board lower surface, on housing connecting plate 34, be provided with installing hole 341; Housing base plate 31 upper surface rear portions are provided with pedestal 35, and pedestal 35 is provided with arc groove 351, and the bottom that is positioned at arc groove on pedestal 35 is provided with gathering sill 352, between pedestal 35 and housing connecting plate, are formed with storage tank 39; Be provided with line card seat 36 in the upper surface middle part of housing base plate 31, line card seat 36 is provided with lower bayonet slot 361, is provided with lower clamp bar 362 in lower bayonet slot 361; On online deck 36, be connected with line card 37 by flexible strip 38, line card 37 is provided with draw-in groove 371, in upper draw-in groove 371, is provided with upper clamp bar 372.
As shown in figure 14, described anchor ear 5 comprises arc-shaped clamp 51 and is connected to the tight lock part 52 of arc-shaped clamp both sides, described arc-shaped clamp 51 is positioned at arc groove 251, tight lock part 52 is positioned at storage tank 39, between housing connecting plate 24, fixed part 12 and tight lock part 52, be provided with locking device, described locking device is bolt.
As shown in figure 17, end cap 4 comprises end cover body 41, and end cover body 41 comprises base plate 411, top board 412 and side plate 413, in end cover body 41, have cavity 414, cavity 414 has opening, and opening is facing to light source module, in cavity 414, be provided with gusset 415, to improve the intensity of end cap 4; On base plate 411, be provided with the wind hole 4111 communicating with cavity 414, after LED street lamp is installed on lamp stand, base plate 411 down, the air that is positioned at end cap 4 belows generally can form bottom-up air-flow, and like this, the air-flow of formation is easier in wind hole 4111 enters into end cap cavity 415, flow out in the gap of gas in cavity 415 in opening enters into light source module 2 and between light source module, like this, in LED street lamp, form distinguished and admirablely, make the good heat dissipation effect to LED street lamp; Middle part at top board 412 is provided with storage tank 4121 near the position of opening, and storage tank front end has the face of keeping out 4122, and the both sides that are positioned at storage tank 4121 on top board 412 are provided with stopper slot 4123, is positioned at storage tank and is provided with installing hole 4124 on top board 412. On top board 412, be provided with arc-shaped cover 42, be extended with contiguous block 43 in arc-shaped cover 42, the external part of contiguous block 43 is provided with installing hole, is provided with two end convex tendons 44 that are parallel to each other at arc-shaped cover 42.
Described driving power is arranged in housing 3.
In the time of the above-mentioned LED street lamp of assembling, one end of connector 1 is inserted in two steps of housing 3, and the installing hole 16 that utilizes screw to pass one end is realized connection, as shown in Figure 13 and Figure 14, two described steps can form guide and limit part, when being fastened to connector 1, this housing 3 goes forward, one end of connector 1 fixed part is inserted between two steps, make fixed part 12 be positioned at the below of housing connecting plate 32, to realize connector 1 and housing 3 both fastening front location, like this, just facilitate holder housing 3. in addition, utilize line card 37 and coordinating of line card seat 36 can clamp cable, simultaneously, utilize lower bayonet slot 361 and upper draw-in groove 371 to realize the holding location to cable, utilize the active area of lower clamp bar 362 and upper clamp bar 372 to be less than the area of lower bayonet slot, the interaction that makes line card 37 and line card seat 36 to the clamping of cable more firmly, reliable, realize fixing to cable, prevent that cable from moving axially and damage cable, meanwhile, line card 37 is to be connected on line card seat 36 by flexible strip 38, therefore, can prevent that line card 37 from dropping off and cannot realize fixing cable. then light source module 2 is installed on connector 1, its connection procedure is: the locating slot 2131 on each light source module is aimed to positioning strip 13, and allow positioning strip 13 from the top down holding in locating slot 2131, then utilize screw to pass installing hole 18, 2132 realize connection, above-mentioned light source module 2 can be installed when mounted one by one, also can install together, while installation together, because positioning strip is that downward holding is in locating slot 2131, therefore, can not interfere each other, thereby be convenient to install light source module, also can improve the installation effectiveness to light source module, finally end cap 4 is installed to the other end of connector, and realize fastening by the installing hole 16 that screw passes the other end. finally by the other end of connector fixing end cap 4, as shown in figure 18, in the time that end cap 4 is installed, the front end of connector 1 is placed in storage tank 4121, now, utilization is kept out face 4122 and is realized the cross spacing to end cap 4 with the effect of connector 1, and positioning strip 13 holdings of connector 1 are in stopper slot 4123, realize the longitudinal spacing to end cap 4, like this, can make the installing hole 16 on connector, 18 respectively with contiguous block 43 on installing hole, installing hole on top board is corresponding one by one, be convenient to through screw fastening, therefore, can carry out fast end cap, install accurately, in the present embodiment, connector is connected with top board and contiguous block simultaneously, and therefore, connectivity robustness is good. described arc-shaped cover 42 can improve the intensity of end cap 4, and described end convex tendon 44 is corresponding with the convex tendon 14 of connector 1, improves on the one hand the intensity of end cap, and another conveniently can make LED street lamp more attractive in appearance.
After LED street lamp assembles, connector 1 is between Connection Block, and cover on the fin between two Connection Blocks, like this, owing to being provided with curved roof 214, flat top 215, side cover 22, therefore, fin does not expose, therefore, the not only good heat dissipation effect of this LED street lamp, and can prevent that foreign material from entering between fin. Because Connection Block 213 is arranged on the upper end of fin 212, after LED street lamp is installed on lamp stand, light source module 2 is positioned at the below of connector 1 in suspended state, therefore, and the good stability after LED street lamp is installed. Owing to still there being fin between two Connection Blocks, with respect to prior art, it not only facilitates fixed heat sink, and area of dissipation increase, thereby has improved radiating effect.
If LED street lamp need to be installed on lamp stand 100, first unclamp locking device, the space between connector 1 and anchor ear 5 is increased, be convenient to smoothly lamp stand 100 is inserted between connector 1 and anchor ear 5, then fastening locking device, realizes the installation to LED street lamp; As needs are dismantled LED street lamp, can be smoothly as long as unclamp locking device, efficiently LED street lamp is disassembled from lamp stand 100.
Claims (10)
1.LED street lamp, comprises connector, light source module, housing and end cap; It is characterized in that:
The cross section of connector comprises curved portions, distinguishes outward extending fixed part and the self-retaining portion positioning strip to downward-extension from curved portions both sides;
Light source module comprises radiator, substrate, LED lamp pearl and lens board; Radiator comprises installing plate and is located at the fin at the installing plate back side, between adjacent fin, has spacing; Substrate is located at the front of installing plate, and LED lamp pearl is located on substrate, and lens board covers on LED lamp pearl and is fixed on installing plate; Be positioned on the fin in more than three fin outside, installing plate middle part and be respectively equipped with Connection Block, Connection Block is provided with the opening up locating slot for positioning strip holding; The outside of a connecting seat is provided with curved roof therein, and described curved roof one end is connected with this Connection Block, and the other end of curved roof is connected with a wherein side of installing plate, and the fin that is positioned at curved roof below is connected with curved roof; On another Connection Block, be connected with flat top, the fin that is positioned at flat top below is connected with flat top; Between the outermost fin of another side of installing plate and flat top below, be formed with for the opening groove of placing cable; At opening groove, place is provided with side cover;
Housing comprises housing base plate, from the upwardly extending housing side plate of housing base plate dual-side and the housing top board that extends internally from housing side plate top edge; The groove extending before and after having on housing top board, the both sides of the edge that are positioned at groove at housing top board are provided with housing connecting plate, between housing connecting plate and housing top board, be formed with the step of housing connecting plate lower surface higher than housing top board lower surface, fixed position is between two steps; Be provided with line card seat at the upper surface of housing base plate, line card seat is provided with lower bayonet slot; On online deck, be connected with line card by flexible strip, line card is provided with draw-in groove; Housing plate upper surface rear portion is provided with pedestal, and pedestal is provided with arc groove, between pedestal and housing connecting plate, is formed with storage tank; Anchor ear comprises arc-shaped clamp and is connected to the tight lock part of arc-shaped clamp both sides, and described arc-shaped clamp is positioned at arc groove, and tight lock part is positioned at storage tank, between housing connecting plate, fixed part and tight lock part, is provided with locking device;
End cap comprises end cover body, and end cover body comprises base plate, top board and side plate, has cavity in end cover body, and cavity has an opening; Middle part at top board is provided with storage tank near the position of opening, and storage tank front end has the face of keeping out, and the both sides that are positioned at storage tank on top board are provided with stopper slot, is positioned at storage tank and is provided with installing hole on top board.
2. LED street lamp according to claim 1, is characterized in that: the upwardly extending convex tendon of curved portions upper surface, is formed with groove between two convex tendons.
3. LED street lamp according to claim 1, is characterized in that: in flat top, be provided with connecting plate, be provided with snap fit at another side of installing plate; Described side cover comprises connecting portion and fastening part, is connected with outer arcuate plate and arc plate between connecting portion and fastening part, between outer arcuate plate and arc plate, is formed with deep-slotted chip breaker, and connecting portion is connected on connecting plate, and fastening part holding is on snap fit.
4. LED street lamp according to claim 3, is characterized in that: described fastening part is holding plate and is located at the draw-in groove on holding plate.
5. LED street lamp according to claim 1, is characterized in that: be positioned at opening groove at the back side of installing plate and be provided with protrusion gusset, on protrusion gusset, be provided with the line hole through installing plate.
6. LED street lamp according to claim 1, is characterized in that: on Connection Block, be provided with installing hole, the position that the upper surface of Connection Block is corresponding with installing hole center is provided with V-shaped groove, and the bearing of trend of V-shaped groove is consistent with the bearing of trend of fin.
7. LED street lamp according to claim 1, is characterized in that: the back side at installing plate is corrugated, the two sides of fin are corrugated; On lens board, be provided with spiracle.
8. LED street lamp according to claim 1, is characterized in that: in lower bayonet slot, be provided with lower clamp bar, in upper draw-in groove, be provided with upper clamp bar; Described locking device is bolt.
9. LED street lamp according to claim 1, is characterized in that: on top board, be provided with arc-shaped cover, be extended with contiguous block in arc-shaped cover; Arc-shaped cover is provided with two end convex tendons that are parallel to each other.
10. LED street lamp according to claim 1, is characterized in that: on base plate, be provided with the wind hole communicating with cavity.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410227142.1A CN103982842B (en) | 2014-05-27 | 2014-05-27 | A kind of LED street lamp |
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| CN201410227142.1A CN103982842B (en) | 2014-05-27 | 2014-05-27 | A kind of LED street lamp |
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| CN103982842A CN103982842A (en) | 2014-08-13 |
| CN103982842B true CN103982842B (en) | 2016-05-18 |
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| CN104748084B (en) * | 2015-04-15 | 2018-08-24 | 湖州奥托邦照明电器厂 | A kind of lamps and lanterns body frame proximate matter |
| CN106051630A (en) * | 2016-07-29 | 2016-10-26 | 先恩光电（苏州）有限公司 | Streetlamp front cover |
| CN107859926A (en) * | 2017-11-23 | 2018-03-30 | 广东华朗光电科技有限公司 | A kind of easy-to-mount LED street lamp |
| CN109282212A (en) * | 2018-09-30 | 2019-01-29 | 深圳市思坎普科技有限公司 | A kind of LED light device of fast assembling-disassembling |
| CN114520816B (en) * | 2021-12-21 | 2024-05-03 | 浙江高信技术股份有限公司 | Street lamp assembly system capable of being expanded in cascade connection |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201652032U (en) * | 2010-03-09 | 2010-11-24 | 北京朗波尔光电股份有限公司 | LED street lamp module |
| CN102062339A (en) * | 2010-12-24 | 2011-05-18 | 深圳市邦贝尔电子有限公司 | Combination device for light source module and frame |
| EP2327930A1 (en) * | 2009-11-26 | 2011-06-01 | Alliance Optotek Co.,Ltd. | Modular lighting device |
| KR20110061927A (en) * | 2009-12-02 | 2011-06-10 | 코룩스라이팅 주식회사 | Led street light and security light |
| CN201944672U (en) * | 2010-11-02 | 2011-08-24 | 山东金源勤上光电有限公司 | Light-emitting diode (LED) lighting lamp |
| CN203349109U (en) * | 2013-05-26 | 2013-12-18 | 保定市大正太阳能光电设备制造有限公司 | Modularized LED street lamp |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9028096B2 (en) * | 2011-10-05 | 2015-05-12 | Dialight Corporation | Angled street light fixture |
-
2014
- 2014-05-27 CN CN201410227142.1A patent/CN103982842B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2327930A1 (en) * | 2009-11-26 | 2011-06-01 | Alliance Optotek Co.,Ltd. | Modular lighting device |
| KR20110061927A (en) * | 2009-12-02 | 2011-06-10 | 코룩스라이팅 주식회사 | Led street light and security light |
| CN201652032U (en) * | 2010-03-09 | 2010-11-24 | 北京朗波尔光电股份有限公司 | LED street lamp module |
| CN201944672U (en) * | 2010-11-02 | 2011-08-24 | 山东金源勤上光电有限公司 | Light-emitting diode (LED) lighting lamp |
| CN102062339A (en) * | 2010-12-24 | 2011-05-18 | 深圳市邦贝尔电子有限公司 | Combination device for light source module and frame |
| CN203349109U (en) * | 2013-05-26 | 2013-12-18 | 保定市大正太阳能光电设备制造有限公司 | Modularized LED street lamp |
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| CN103982842A (en) | 2014-08-13 |
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Address after: 510800 Guangzhou, Huadu District, Huadu District, Guangdong, SAST Road, No. 1, room No. 302 Patentee after: Guangzhou LEDIA lighting Limited by Share Ltd Address before: 510800 Guangdong, Huadu District, Xinhua Street, commercial road, room No. 350, room 1, No. Patentee before: Guangzhou Ledia Lighting Technology Company |
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