CN203309674U - LED (light emitting diode) street lamp - Google Patents
LED (light emitting diode) street lamp Download PDFInfo
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- CN203309674U CN203309674U CN2013203034195U CN201320303419U CN203309674U CN 203309674 U CN203309674 U CN 203309674U CN 2013203034195 U CN2013203034195 U CN 2013203034195U CN 201320303419 U CN201320303419 U CN 201320303419U CN 203309674 U CN203309674 U CN 203309674U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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Abstract
The utility model relates to an LED (light emitting diode) street lamp, which comprises a case, a left end cover, a right end cover, a cover plate, an LED lamp strip, a module lens and a lamp rod installing post, wherein the case comprises a side plate and an LED lamp strip installing plate, convex strips are arranged on the LED lamp strip installing plate, direct through grooves are formed in corresponding positions above the convex strips, direct through LED lamp strip installing grooves are formed between the adjacent convex strips, heat radiation ribs are arranged on the LED lamp strip installing plate, the extending length of the heat radiation ribs is smaller than the height of the side plate, transverse extending connecting plates are arranged at the extending ends of the heat radiation ribs, a junction box fixed on the connecting plate is arranged in a direct through cavity, one side of the right end cover connected with the case is provided with an opening, transverse ribs are arranged at the lower edge of the opening, vertical ribs are arranged on the inner wall of the right end cover, water discharge grooves are formed in the vertical ribs, and water discharge holes are formed in the right end cover. When the street lamp provided by the utility model is utilized, the mounting and the dismounting of the LED lamp strip are convenient, the materials are saved, the cost is low, the installation of the junction box is convenient, and the water discharge performance is good.
Description
Technical field
The utility model relates to the LED street lamp.
Background technology
Because the advantages such as long service life, the light efficiency of LED is high, energy-conserving and environment-protective are widely used, street lamp as municipal mainly with lamp also by gradually popularization.
Existing street lamp is mainly by housing, LED lamp bar, power supply, the compositions such as lamp stand mount pad, if at application number, be to be that 2010.11.25 disclosed a kind of LED street lamp in the patent documentation of 2012.5.30 in open day 201010560279.0 applyings date, specifically having disclosed the LED street lamp comprises aluminium alloy heat radiator and is arranged on the LED lamp bar on aluminium alloy heat radiator, aluminium alloy heat radiator comprises substrate, on substrate, be provided with the cross-ventilation hole, the substrate right-hand member is fixedly connected with the installation lower plate, the lower plate upper and lower is installed and is symmetrically arranged with the connection nut bolt, the lower plate downside is installed and is provided with power pack, substrate is arch shape, aluminium alloy heat radiator also comprises a plurality of strip heat radiation barriers that are fixedly connected on the substrate lower end, on substrate, evenly be provided with LED lamp bar caulking groove, LED lamp bar is arranged in LED lamp bar caulking groove, the cross-ventilation hole is arranged on LED lamp bar caulking groove both sides, on substrate, also being provided with air exchanges and spilled water hole, intersect in air interchange and spilled water hole and cross-ventilation hole.The present invention is simple in structure, novel in design and the illumination coverage is large, can effectively solve the shortcoming that the illumination zone existed in prior art is little, radiating effect is poor, simultaneously good looking appearance.But, because LED lamp bar caulking groove is non-straight-through sunk structure, therefore dismantle LED lamp bar inconvenience very, in addition, it is more with material, and cost is high.
For traditional LED street lamp, its mode of connection is directly wire to be connected on LED chip from power supply, but more because of the quantity of LED street lamp chips, can cause in the LED street lamp many complicated wires are arranged, therefore, give and install and keep in repair and all brought inconvenience.For this reason, on the LED street lamp, configured terminal box, but because of the restriction of LED street lamp volume, trouble has been brought in the mounting means of butted line box and installation site.
In addition, the LED street lamp is used in open air usually, therefore, if the sealing property of LED street lamp is bad, can in the LED street lamp, form ponding, thereby makes troubles for the use of LED street lamp.In order to prevent the phenomenon of ponding, there is the people to be provided with drainage system on the LED street lamp, wherein using maximum is exactly osculum.And the designer is in order to improve the intensity of housing, usually again reinforcement can be set in housing, like this, can form between reinforcement or between reinforcement and housing around cavity, but the designer only can arrange osculum in a certain place usually, and ignored the phenomenon of ponding can be occurred in a certain cavity, thereby affected the normal operation of LED street lamp.
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Summary of the invention
The purpose of this utility model is to provide a kind of LED street lamp, utilizes street lamp of the present utility model, and installation and removal LED lamp bar is convenient, saves material, and cost is low, is convenient to install terminal box, and drainage performance is good.
For achieving the above object, a kind of LED street lamp, comprise shell, left end cap, right end cap, cover plate, LED lamp bar, module lens and lamp stand erection column; Left end cap is arranged on the shell left end, and right end cap is arranged on the right-hand member of shell, and cover plate is plugged on shell, and LED lamp bar is arranged on shell, and module lens covers on LED lamp bar, and the lamp stand erection column is arranged on right end cap; Described shell comprises side plate and LED lamp bar installing plate, and side plate extends upward from LED lamp bar installing plate two opposite edges; Between side plate and LED lamp bar installing plate, form straight-through cavity; LED lamp bar installing plate is provided with downwards and the raised line more than two be bent to form, and the top of corresponding raised line is formed with direct through groove, between adjacent raised line, is formed with straight-through LED lamp bar mounting groove; On LED lamp bar installing plate, be positioned at straight-through cavity and be provided with radiating ribs, the development length of radiating ribs is less than the height of side plate; Elongated end in radiating ribs is provided with laterally extending connecting plate; In straight-through cavity, be provided with the terminal box be fixed on connecting plate; The side that right end cap is connected with shell is opening; Lower limb at opening arranges horizontal rib, on the right end cap inwall, is being provided with the lengthways of rod more than two be connected with horizontal rib; On lengthways of rod, be provided with rhone, on right end cap, be provided with osculum.
Said structure, be the LED lamp bar mounting groove led directly to due to what between adjacent raised line, form, therefore, is convenient to mount and dismount LED lamp bar.In addition, in LED lamp bar was installed to straight-through LED lamp bar mounting groove, due to the existence of raised line, foreign objects was not easy to brush up against LED lamp bar, therefore, LED lamp bar was had to protective effect.Due to the development length by radiating ribs, be arranged to be less than the side plate height of shell, make to have the cavity of accommodating terminal box beyond the radiating ribs extension, and utilize connecting plate that terminal box is fixed, make the fixing reliable, firm of terminal box; Simultaneously, if on terminal box, produced heat, heat can be delivered on radiating ribs through connecting plate, be conducive to the heat radiation of butted line box.Owing on lengthways of rod, being provided with rhone, no matter which position osculum is opened in, everywhere ponding all can be pooled to the osculum place by draining in right end cap, and rib can be strengthened the intensity of right end cap again, therefore, not only drainage performance is good, and the intensity of right end cap is high.
Further, described raised line comprises top board and makes progress and outward-dipping swash plate from top board two opposite edges.Because raised line comprises top board and makes progress and outward-dipping swash plate from top board two opposite edges, when the mounted LED lamp bar, swash plate has guide effect to the installation of LED lamp bar, and can well locate LED lamp bar.
Further, on side plate, be provided with the strip louvre of downward-extension, be provided with radiating ribs on LED lamp bar installing plate, the upper end of radiating ribs is between the strip louvre; On raised line, be provided with the otch communicated with straight-through cavity.Owing on side plate, being provided with the strip louvre, in heat is passed to straight-through cavity after, because the temperature of straight-through cavity and outside air is different, be easy to form convection current, thereby can will lead directly to the interior heat of cavity, take away fast; Simultaneously, due to the upper end of radiating ribs between the strip louvre, like this, after forming convection current, the hot-air that part convection current air will lead directly in cavity is taken away, and another part convection current air will directly blow facing to radiating ribs, can directly the heat on radiating ribs be taken away, thereby can greatly improve the speed of heat radiation, reach the purpose that improves radiating effect; In addition, after in straight-through cavity, forming convection current, due to the existence of otch, the part air can flow out from otch, thereby forms cross-ventilation in the both sides of LED lamp bar, is conducive to the heat on LED lamp bar is directly taken away.
Further, between adjacent radiating ribs, be provided with fin; On the radiating ribs side, be provided with the heatsink transverse muscle, with increasing heat radiation area, improve radiating effect.
Further, be provided with the first erection column on LED lamp bar installing plate, on the first erection column, be formed with the first grooving in axial direction extended; On side plate, be provided with the second erection column, on the second erection column, be formed with the second grooving in axial direction extended, described first, second erection column is for the miscellaneous part of fixed L ED street lamp.First, second grooving designs for the demand of moulding, and can save material.
Further, terminal box is provided with engaging lug, and engaging lug is connected by screw with connecting plate; Relative both sides in terminal box are provided with engaging lug, and the engaging lug of a side shifts to install with respect to the opposite side engaging lug; The engaging lug that is arranged on terminal box one side is provided with an installing hole, and the engaging lug that is arranged on the terminal box opposite side is provided with the installing hole more than two.This structure, the mistake of position in the time of on the one hand preventing from terminal box is installed, can regulate the installation site of terminal box by the installing hole of a side more than two wherein on the other hand.
Further, described rib is two, and two lengthways of rod are separated into three cavitys by the inner chamber of right end cap; In the cavity at two ends, be respectively equipped with joint pin, be provided with dowel between the joint pin in each cavity.Owing to being provided with joint pin, therefore, be convenient to install power supply, owing to being provided with dowel, therefore, can improve the intensity between joint pin.
Further, on right end cap, be provided with connecting portion; Described lamp stand erection column comprises joint pin and rotating shaft, and an end of joint pin is connected on rotating shaft, and rotating shaft is articulated on connecting portion; On right end cap, be provided with the first cable-through hole that is communicated with rotating shaft, on joint pin, be provided with the second cable-through hole that is communicated with rotating shaft; Described rotating shaft comprises two end plates and arc, and end plate is arranged on the arc two ends, and the edge along end plate extends forward arc counterclockwise from the junction with joint pin, has and dodges breach on the elongated end of the arc position corresponding with the first cable-through hole.Said structure, owing to being provided with arc, and arc extends to form forward the upper surface of rotating shaft counterclockwise, and after the second cable-through hole, rotating shaft and the first cable-through hole entered in lamp body, arc plate had effect dustproof, waterproof to cable when cable; Owing to being provided with, dodge breach, when between lamp stand erection column and lamp body, needing to adjust angle, dodge breach and can prevent rotating shaft and cable extruding, thereby played the effect of protection cable.
Further, at the adjustment hole more than two that is provided with circle distribution centered by the pivot joint position on connecting portion, described adjustment hole is positioned at outside the pivot joint position; Between rotating shaft and connecting portion, be provided with the regulating shaft that can pass adjustment hole.By regulating shaft being inserted in different adjustment holes, can regulate accurately, reliably the relative angle between lamp body and lamp stand erection column.
Further, joint pin is provided with the lamp stand accommodating cavity; On the joint pin outer wall, be provided with axially extended the first reinforcement and around the second reinforcement of joint pin outer wall, the first reinforcement and the second reinforcement intersect; On the first reinforcement, be provided with and pass the fixing hole that joint pin communicates with the lamp stand accommodating cavity; The front portion that is positioned at the lamp stand accommodating cavity in joint pin is provided with keeps out plate, keeps out plate and is provided with described the second cable-through hole.Because the first reinforcement and the second reinforcement intersect, therefore, be provided with the intensity that has more improved joint pin on the basis of reinforcement; Described fixing hole, for fixed mandril, prevents that the LED street lamp is easy to from slippage on lamp stand, because the wall thickness of joint pin is limited, by fixing hole being arranged on the first reinforcement, can improve the intensity of joint pin; The described plate of keeping out can limit the position that lamp stand inserts, thereby is convenient to install the LED street lamp.
The accompanying drawing explanation
Fig. 1 is the stereogram of LED street lamp.
Fig. 2 is the exploded view of LED street lamp.
Fig. 3 is the cutaway view of LED street lamp.
Fig. 4 is the stereogram of LED casing of street lamp.
Fig. 5 is the lateral plan of LED casing of street lamp.
Fig. 6 is the LED lamp post structure figure removed after cover plate.
Fig. 7 is that terminal box is installed to the schematic diagram on shell.
Fig. 8 is the stereogram of terminal box.
Fig. 9 is the stereogram of right end cap.
Figure 10 is the stereogram of lamp stand erection column.
Figure 11 is the cutaway view of lamp stand erection column.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further elaborated.
As shown in Figure 1 to Figure 3, the LED street lamp comprises shell 1, left end cap 2, right end cap 3, cover plate 4, lamp stand erection column 5, LED lamp bar (not shown), module lens 6, sealing ring 7, terminal box 8 and power supply 9.
As shown in Figure 4 and Figure 5, shell comprises side plate 11 and LED lamp bar installing plate 12, and side plate 11 extends upward from two opposite edges of LED lamp bar installing plate 12, between side plate 11 and LED lamp bar installing plate 12, forms straight-through cavity 13.
Top edge at side plate 11 is provided with inside flange 111, and flange 111 is provided with slot 112, and cover plate 5 is plugged on slot 112, is convenient to mount and dismount fast cover plate 5; On side plate 11, be provided with strip louvre 115.Be formed with in axial direction the second grooving 114 extended on the medial surface of side plate 11, being provided with on the second erection column 113, the second erection columns 113, described the second grooving 114 designs during on the one hand for moulding, can save material on the other hand.
LED lamp bar installing plate 12 is provided with downwards and the raised line more than two 121 be bent to form, and the top of corresponding raised line is formed with direct through groove 122, between adjacent raised line, is formed with straight-through LED lamp bar mounting groove 123; Described raised line 121 comprises top board 1211 and makes progress and outward-dipping swash plate 1212 from top board two opposite edges.On raised line 121, be provided with the otch 124 communicated with straight-through cavity 13.On LED lamp bar installing plate 12, be positioned at straight-through cavity and be provided with radiating ribs 141, the development length of radiating ribs 141 is less than the height of side plate 11, make and be formed with in the enclosure cavity, when the LED street lamp is worked, LED lamp bar and power supply 9 all can produce heat, and wherein, a part of heat is passed on shell 1, outer surface by shell scatters and disappears, and another part heat is passed in straight-through cavity 13; And owing on side plate 11, being provided with strip louvre 111, on raised line 121, be provided with otch 124, when heat be passed to straight-through cavity 13 interior after, because the temperature that leads directly to cavity 13 and outside air is different, form convection current, thereby the heats that can will lead directly in cavity 13 are taken away from strip louvre 111 and otch 124 fast; Simultaneously, due to the upper end of radiating ribs 141 between strip louvre 111, like this, after forming convection current, the hot-air that part convection current air will lead directly in cavity 13 is taken away, and another part convection current air will directly blow facing to radiating ribs 141, can directly the heat on radiating ribs 141 be taken away, thereby can greatly improve the speed of heat radiation, thereby reach the purpose that improves radiating effect.On radiating ribs 141, be provided with heatsink transverse muscle 142, between adjacent radiating ribs, be provided with fin 143, with increasing heat radiation area.Two edges at LED lamp bar installing plate 12 are provided with the convex tendon 15 to downward-extension.On LED lamp bar installing plate 12, being provided with on the first erection column 16, the first erection columns the effect that is formed with the first grooving 161, the first groovings 161 that in axial direction extend, be the needs for moulding on the one hand, also can save material on the other hand.
Elongated end in radiating ribs 141 is provided with laterally extending connecting plate 17, is provided with installing hole on connecting plate 17; In cavity, be provided with terminal box 8, as shown in Figure 8, the relative both sides of terminal box are provided with engaging lug 81, and the engaging lug of a side shifts to install with respect to the opposite side engaging lug, and as shown in Figure 6 and Figure 7, engaging lug 81 is fixing by screw and connecting plate 75.Like this, can not only save space, and terminal box 8 is fixing reliable, firmly, and has and be convenient to heat radiation.
In order to prevent from installing the phenomenon that the direction dislocation appears in terminal box 8, and in order to adjust freely the installation site of terminal box, to be arranged on terminal box 8 one side engaging lugs and be arranged to an installing hole 82, be arranged to the installing hole 82 more than two by being arranged on terminal box 8 opposite side engaging lugs.
Described left end cap 2 is installed on the first erection column 16 and the second erection column 113 by screw.
As shown in Figure 9, the side that right end cap 3 is connected with shell is opening, the both sides of opening are provided with fixed head 31, by fixed head 31, right end cap is connected on first erection column and the second erection column of shell, lower limb at opening arranges horizontal rib 32, on the right end cap inwall, is being provided with the lengthways of rod more than two 33 be connected with horizontal rib 32, in the present embodiment, lengthways of rod is two, and two lengthways of rod are separated into three cavitys by the inner chamber of right end cap; On lengthways of rod, be provided with rhone 34, on right end cap, be provided with osculum 35.Like this, no matter which position osculum 35 be opened in, everywhere ponding all can be pooled to the osculum place by draining in right end cap, and rib can strengthen the intensity of right end cap again, and therefore, not only drainage performance is good, and the intensity of right end cap is high.
For energy fixed power source 9, in the cavity at two ends, be respectively equipped with joint pin 36, and the intensity improved between joint pins 36 by dowel 37 is set.
As depicted in figs. 1 and 2, on right end cap, be provided with the first cable-through hole 38, on right end cap 3, be provided with connecting portion 37, described connecting portion 37 is two lugs that be arranged in parallel.Pivoted hole 371 is set on lug; Circle distribution has the adjustment hole 372 more than two centered by pivoted hole 371 outside pivoted hole 371.
To shown in Figure 11, lamp stand erection column 5 comprises connecting rod 51 and rotating shaft 52 as Figure 10.The cross section of joint pin 51 is circular, and the front end of joint pin 51 is connected on rotating shaft 52, joint pin 51 has a lamp stand accommodating cavity 511, for lamp stand is installed, to realize being connected of LED street lamp and lamp stand, in joint pin 51, being positioned at accommodating 511 front portions of lamp stand is provided with and keeps out plate 512, keeping out on plate 512 the second cable-through hole 513 that is provided with connection lamp stand accommodating cavity 511 and interior of rotating shaft, after the LED street lamp is installed on lamp stand, cable from lamp stand in the second cable-through hole 513, rotating shaft and the first cable-through hole 38 enter in shell 11, be electrically connected realizing, on joint pin 51 outer walls, be provided with axially extended the first reinforcement 514 and around the second reinforcement 515 of joint pin outer wall, the first reinforcement 514 and the second reinforcement 515 intersect, the front end of the first reinforcement 514 is connected on rotating shaft, on the first reinforcement 514, be provided with and pass the fixing hole 516 that joint pin communicates with the lamp stand accommodating cavity, the intensity that the first reinforcement 514 intersected and the second reinforcement 515 can improve joint pin, and fixing hole 516 is arranged on the first reinforcement 514, also can improve the intensity of joint pin 51, in the utility model, after screw passes fixing hole 516, pass through rotary screw, can realize the locking between joint pin 51 and lamp stand and unclamp, be convenient to mount and dismount the LED street lamp.
Described rotating shaft 52 comprises two end plates 521 and arc 522, end plate 521 is arranged on arc 522 two ends, on end plate 521, be provided with pivoted hole, drive-connecting shaft passes pivoted hole on pivoted hole on end plate and lug can realize the pivot joint between rotating shaft 52 and lug, and utilizes regulating shaft to pass end plate and adjustment hole can be realized reliably, angular adjustment accurately, edge along end plate 521 extends forward described arc 522 counterclockwise from the junction with joint pin, the elongated end of arc is concordant or lower than the first cable-through hole 38, at the elongated end and first of arc, cross on the position that line 38 is corresponding and have and dodge breach 5221, like this, when between lamp stand erection column 5 and lamp body 1, needing to adjust angle, dodge breach 5221 and can prevent that the arc 522 of rotating shaft and cable from pushing, thereby played the effect of protection cable, and work as cable through the second cable-through hole 513, rotating shaft 52 and the first cable-through hole 131 enter into shell 1 interior after, 522 pairs of cables of arc plate have dustproof, the effect of waterproof.
LED lamp bar is installed in LED lamp bar mounting groove 123 by screw, when the mounted LED lamp bar, because raised line 121 comprises top board 1211 and makes progress and outward-dipping swash plate 1212 from top board two opposite edges, the installation of 1212 pairs of LED lamp bars of swash plate has guide effect, and can well locate LED lamp bar.And due to what between adjacent raised line, form, be the LED lamp bar mounting groove led directly to, therefore, be convenient to mount and dismount LED lamp bar.In addition, in LED lamp bar was installed to straight-through LED lamp bar mounting groove, due to the existence of raised line 121, foreign objects was not easy to brush up against LED lamp bar, therefore, LED lamp bar was had to protective effect.After LED lamp bar installs, module lens 6 is covered on LED lamp bar, and between module lens 6 and LED lamp bar installing plate 12, described sealing ring 7 is installed, improve sealing property.
Claims (10)
1. a LED street lamp, comprise shell, left end cap, right end cap, cover plate, LED lamp bar, module lens and lamp stand erection column; Left end cap is arranged on the shell left end, and right end cap is arranged on the right-hand member of shell, and cover plate is plugged on shell, and LED lamp bar is arranged on shell, and module lens covers on LED lamp bar, and the lamp stand erection column is arranged on right end cap;
Described shell comprises side plate and LED lamp bar installing plate, and side plate extends upward from LED lamp bar installing plate two opposite edges; It is characterized in that:
Between side plate and LED lamp bar installing plate, form straight-through cavity; LED lamp bar installing plate is provided with downwards and the raised line more than two be bent to form, and the top of corresponding raised line is formed with direct through groove, between adjacent raised line, is formed with straight-through LED lamp bar mounting groove;
On LED lamp bar installing plate, be positioned at straight-through cavity and be provided with radiating ribs, the development length of radiating ribs is less than the height of side plate; Elongated end in radiating ribs is provided with laterally extending connecting plate; In straight-through cavity, be provided with the terminal box be fixed on connecting plate;
The side that right end cap is connected with shell is opening; Lower limb at opening arranges horizontal rib, on the right end cap inwall, is being provided with the lengthways of rod more than two be connected with horizontal rib; On lengthways of rod, be provided with rhone, on right end cap, be provided with osculum.
2. LED street lamp according to claim 1 is characterized in that: described raised line comprises top board and from top board two opposite edges upwards and outward-dipping swash plate.
3. LED street lamp according to claim 1, it is characterized in that: on side plate, be provided with the strip louvre of downward-extension, be provided with radiating ribs on LED lamp bar installing plate, the upper end of radiating ribs is between the strip louvre; On raised line, be provided with the otch communicated with straight-through cavity.
4. LED street lamp according to claim 1, is characterized in that: be provided with fin between adjacent radiating ribs; On the radiating ribs side, be provided with the heatsink transverse muscle.
5. LED street lamp according to claim 1, is characterized in that: on LED lamp bar installing plate, be provided with the first erection column, on the first erection column, be formed with the first grooving in axial direction extended; On side plate, be provided with the second erection column, on the second erection column, be formed with the second grooving in axial direction extended.
6. LED street lamp according to claim 1, it is characterized in that: terminal box is provided with engaging lug, and engaging lug is connected by screw with connecting plate; Relative both sides in terminal box are provided with engaging lug, and the engaging lug of a side shifts to install with respect to the opposite side engaging lug; The engaging lug that is arranged on terminal box one side is provided with an installing hole, and the engaging lug that is arranged on the terminal box opposite side is provided with the installing hole more than two.
7. LED street lamp according to claim 1, it is characterized in that: described rib is two, two lengthways of rod are separated into three cavitys by the inner chamber of right end cap; In the cavity at two ends, be respectively equipped with joint pin, be provided with dowel between the joint pin in each cavity.
8. LED street lamp according to claim 1, is characterized in that: on right end cap, be provided with connecting portion; Described lamp stand erection column comprises joint pin and rotating shaft, and an end of joint pin is connected on rotating shaft, and rotating shaft is articulated on connecting portion; On right end cap, be provided with the first cable-through hole that is communicated with rotating shaft, on joint pin, be provided with the second cable-through hole that is communicated with rotating shaft; Described rotating shaft comprises two end plates and arc, and end plate is arranged on the arc two ends, and the edge along end plate extends forward arc counterclockwise from the junction with joint pin, has and dodges breach on the elongated end of the arc position corresponding with the first cable-through hole.
9. LED street lamp according to claim 8, it is characterized in that: at the adjustment hole more than two that is provided with circle distribution centered by the pivot joint position on connecting portion, described adjustment hole is positioned at outside the pivot joint position; Between rotating shaft and connecting portion, be provided with the regulating shaft that can pass adjustment hole.
10. according to claim 8 or claim 9 LED street lamp, it is characterized in that: joint pin is provided with the lamp stand accommodating cavity; On the joint pin outer wall, be provided with axially extended the first reinforcement and around the second reinforcement of joint pin outer wall, the first reinforcement and the second reinforcement intersect; On the first reinforcement, be provided with and pass the fixing hole that joint pin communicates with the lamp stand accommodating cavity; The front portion that is positioned at the lamp stand accommodating cavity in joint pin is provided with keeps out plate, keeps out plate and is provided with described the second cable-through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203034195U CN203309674U (en) | 2013-05-30 | 2013-05-30 | LED (light emitting diode) street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203034195U CN203309674U (en) | 2013-05-30 | 2013-05-30 | LED (light emitting diode) street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203309674U true CN203309674U (en) | 2013-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203034195U Expired - Fee Related CN203309674U (en) | 2013-05-30 | 2013-05-30 | LED (light emitting diode) street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203309674U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090912A (en) * | 2014-05-20 | 2015-11-25 | 苏州欧普照明有限公司 | Breather for lamp and lamp with breather |
| CN108332069A (en) * | 2018-01-22 | 2018-07-27 | 东莞市闻誉实业有限公司 | Led lamp |
| CN112576959A (en) * | 2020-12-17 | 2021-03-30 | 江西超弦光电科技有限公司 | LED lamps and lanterns convenient to remove |
| RU211277U1 (en) * | 2020-12-02 | 2022-05-30 | Общество с ограниченной ответственностью "Массеф Технолоджис" | LED lamp |
-
2013
- 2013-05-30 CN CN2013203034195U patent/CN203309674U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105090912A (en) * | 2014-05-20 | 2015-11-25 | 苏州欧普照明有限公司 | Breather for lamp and lamp with breather |
| CN105090912B (en) * | 2014-05-20 | 2018-02-09 | 苏州欧普照明有限公司 | A kind of respirator for light fixture and the light fixture with the respirator |
| CN108332069A (en) * | 2018-01-22 | 2018-07-27 | 东莞市闻誉实业有限公司 | Led lamp |
| CN108332069B (en) * | 2018-01-22 | 2020-01-03 | 东莞市闻誉实业有限公司 | LED lamp |
| RU211277U1 (en) * | 2020-12-02 | 2022-05-30 | Общество с ограниченной ответственностью "Массеф Технолоджис" | LED lamp |
| CN112576959A (en) * | 2020-12-17 | 2021-03-30 | 江西超弦光电科技有限公司 | LED lamps and lanterns convenient to remove |
| RU2815596C1 (en) * | 2023-07-18 | 2024-03-19 | ООО "Формула А" | Led luminaire |
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