CN207584542U - A kind of energy-efficient LED street lamp - Google Patents

A kind of energy-efficient LED street lamp Download PDF

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Publication number
CN207584542U
CN207584542U CN201721893194.8U CN201721893194U CN207584542U CN 207584542 U CN207584542 U CN 207584542U CN 201721893194 U CN201721893194 U CN 201721893194U CN 207584542 U CN207584542 U CN 207584542U
Authority
CN
China
Prior art keywords
grillage
lamp bead
lower housing
energy
elliptical hole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201721893194.8U
Other languages
Chinese (zh)
Inventor
周小龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Foshan Nanhai Lighting Co Ltd
Original Assignee
Foshan Nanhai Lighting Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Foshan Nanhai Lighting Co Ltd filed Critical Foshan Nanhai Lighting Co Ltd
Priority to CN201721893194.8U priority Critical patent/CN207584542U/en
Application granted granted Critical
Publication of CN207584542U publication Critical patent/CN207584542U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of energy-efficient LED street lamps, including lower housing, upper shell and lamp bead grillage, the lower housing and the upper shell are hinged by connecting shaft, elliptical hole is offered in the middle part of the lower housing, the lower housing has land rank on the external corresponding position of the elliptical hole, the bottom of the lamp bead grillage is equipped with several LED lamp beads, several heat sinks are connected at the top of the lamp bead grillage, the lamp bead grillage, which is taken, to be placed on the elliptical hole, the LED lamp bead exposes the elliptical hole, the land rank is detachably connected by several screws and ring cowling plate, the ring cowling plate pushes down the upper surface of the lamp bead grillage, there is the water fender of arc at the front position of the upper shell.The energy-efficient LED street lamp structure is simple, good appearance, and installation operation is convenient, and the use of threaded connector is few, and installation is time-consuming short, the LED lamp bead more more energy efficient than high-pressure sodium lamp and ordinary incandescent lamp is used to illuminate, good energy-conserving effect.

Description

A kind of energy-efficient LED street lamp
Technical field
The utility model is related to street lamp field, specially a kind of energy-efficient LED street lamp.
Background technology
Street lamp is the essential facility of avenue night illumination, and the item of night trip is provided to pedestrian and vehicle Part, for the street lamp used at present mostly using high-pressure sodium lamp and ordinary incandescent lamp as light source, such light source is more to the consumption of electric energy, It is unfavorable for the saving of electric power, and the quantity of street lamp is big, the use of high-volume energy consumption fluorescent tube can cause a large amount of consumption of electric energy, now need A kind of energy-efficient street lamp is wanted to solve the above problems.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of energy-efficient LED street lamp Problem.
To achieve the above object, the utility model provides following technical solution:A kind of energy-efficient LED street lamp, including lower casing Body, upper shell and lamp bead grillage, the lower housing and the upper shell are hinged by connecting shaft, are opened in the middle part of the lower housing Equipped with elliptical hole, the lower housing has land rank, the lamp bead grillage on the external corresponding position of the elliptical hole Bottom several LED lamp beads are installed, several heat sinks are connected at the top of the lamp bead grillage, the lamp bead grillage, which is taken, to be placed on On the elliptical hole, the LED lamp bead exposes the elliptical hole, and the land rank is removable by several screws and ring cowling plate Connection is unloaded, the ring cowling plate pushes down the upper surface of the lamp bead grillage, has the gear of arc at the front position of the upper shell Water plate.
Preferably, recessing groove is offered at the end-position of the lower housing and the upper shell.
Preferably, connecting seat, the connecting seat and institute are respectively provided at the front position of the lower housing and the upper shell State connecting shaft cooperation.
Preferably, the lower housing and the upper shell are made of plastic material, the land rank and the lower casing Body is structure as a whole, and the water fender and the upper shell are structure as a whole.
Preferably, the lamp bead grillage is the oval grillage with the elliptical hole same shape, the lamp bead grillage Area is more than the area of the elliptical hole.
Compared with prior art, the beneficial effects of the utility model are:The energy-efficient LED street lamp in use, lower housing and Upper shell is hinged by connecting shaft, and such connection mode avoids traditional lower housing and lower housing using caused by separated structure The problem of being easily lost, recessing groove are used to coordinate with lamppost, and lamp bead grillage, which is taken, to be placed on elliptical hole, and LED lamp bead is not at this time It can be blocked, and the upper surface of lamp bead grillage is higher than land rank upper surface 1-1.5mm, ring cowling plate can by screw and land rank Dismantling connection, then ring cowling plate lamp bead grillage can be pushed down, lamp bead grillage is effectively avoided to move, LED lamp bead be powered hair While light, the heat sink on lamp bead grillage top plays cooling effect, avoids street lamp and breaks down because of overheat, and water fender rises The problem of entering the effect of enclosure interior to blocking rainwater from lower housing and upper shell hinged place, avoiding connecting shaft corrosion;This Apparatus structure is simple, good appearance, and installation operation is convenient, and the use of threaded connector is few, and installation is time-consuming short, using than high-pressure sodium Lamp and ordinary incandescent lamp it is more energy efficient LED lamp bead illumination, good energy-conserving effect.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is the structure diagram after Fig. 1 opens upper shell and lower housing.
Fig. 3 is the vertical view of the utility model lower housing.
Fig. 4 is the vertical view of the utility model upper shell.
Fig. 5 is the structure diagram of the utility model lamp bead grillage.
The sectional view that Fig. 6 is the utility model land rank and ring cowling plate coordinates.
In figure:1st, lower housing, 2, upper shell, 3, lamp bead grillage, 4, connecting shaft, 5, elliptical hole, 6, land rank, 7, LED Lamp bead, 8, heat sink, 9, screw, 10, ring cowling plate, 11, water fender, 12, recessing groove, 13, connecting seat.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.
- 6 are please referred to Fig.1, the utility model provides a kind of technical solution:A kind of energy-efficient LED street lamp, including lower housing 1, Upper shell 2 and lamp bead grillage 3, the lower housing 1 and the upper shell 2 are hinged by connecting shaft 4, in the lower housing 1 Portion offers elliptical hole 5, and the lower housing 1 has land rank 6 on the external corresponding position of the elliptical hole 5, described The bottom of lamp bead grillage 3 is equipped with several LED lamp beads 7, and the top of the lamp bead grillage 3 is connected with several heat sinks 8, the lamp Pearl grillage 3, which is taken, to be placed on the elliptical hole 5, and the LED lamp bead 7 exposes the elliptical hole 5, if the land rank 6 by Dry screw 9 is detachably connected with ring cowling plate 10, and the ring cowling plate 10 pushes down the upper surface of the lamp bead grillage 3, the upper shell 2 Front position at there is the water fender 11 of arc, offer and allow at the end-position of the lower housing 1 and the upper shell 2 Position slot 12, is respectively provided with connecting seat 13 at the front position of the lower housing 1 and the upper shell 2, the connecting seat 13 with it is described Connecting shaft 4 coordinates, and the lower housing 1 and the upper shell 2 are made of plastic material, the land rank 6 and the lower casing Body 1 is structure as a whole, and the water fender 11 and the upper shell 2 are structure as a whole, and the lamp bead grillage 3 is logical with the ellipse The oval grillage of 5 same shape of hole, the area of the lamp bead grillage 3 are more than the area of the elliptical hole 5.
Operation principle:When using the energy-efficient LED street lamp, lower housing 1 and upper shell 2 are hinged by connecting shaft 4, in this way Connection mode avoid the problem of traditional lower housing and lower housing caused by separated structure using being easily lost, recessing groove 12 is used Coordinate in lamppost, lamp bead grillage 3, which is taken, to be placed on elliptical hole 5, and LED lamp bead 7 will not be blocked at this time, and lamp bead grillage 3 upper surface is higher than 6 upper surface 1-1.5mm of land rank, and ring cowling plate 10 is detachably connected by screw 9 and land rank 6, then ring cowling Plate 10 can push down lamp bead grillage 3, and lamp bead grillage 3 is effectively avoided to move, while 7 electrified light emitting of LED lamp bead, lamp The heat sink 8 on 3 top of pearl grillage plays cooling effect, avoids street lamp and breaks down because of overheat, water fender 11 plays blocking Rainwater enters the effect of enclosure interior from lower housing 1 and 2 hinged place of upper shell, the problem of avoiding 4 corrosion of connecting shaft.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of energy-efficient LED street lamp, including lower housing(1), upper shell(2)And lamp bead grillage(3), it is characterised in that:Institute State lower housing(1)With the upper shell(2)Pass through connecting shaft(4)It is hinged, the lower housing(1)Middle part offer elliptical hole (5), the lower housing(1)In the elliptical hole(5)External corresponding position on have land rank(6), the lamp bead grillage (3)Bottom several LED lamp beads are installed(7), the lamp bead grillage(3)Top be connected with several heat sinks(8), the lamp Pearl grillage(3)It takes and is placed on the elliptical hole(5)On, the LED lamp bead(7)Expose the elliptical hole(5), the land rank (6)Pass through several screws(9)With ring cowling plate(10)It is detachably connected, the ring cowling plate(10)Push down the lamp bead grillage(3)'s Upper surface, the upper shell(2)Front position at have arc water fender(11).
2. a kind of energy-efficient LED street lamp according to claim 1, it is characterised in that:The lower housing(1)With the upper casing Body(2)End-position at offer recessing groove(12).
3. a kind of energy-efficient LED street lamp according to claim 1, it is characterised in that:The lower housing(1)With the upper casing Body(2)Front position at be respectively provided with connecting seat(13), the connecting seat(13)With the connecting shaft(4)Cooperation.
4. a kind of energy-efficient LED street lamp according to claim 1, it is characterised in that:The lower housing(1)With the upper casing Body(2)It is made of plastic material, the land rank(6)With the lower housing(1)It is structure as a whole, the water fender(11) With the upper shell(2)It is structure as a whole.
5. a kind of energy-efficient LED street lamp according to claim 1, it is characterised in that:The lamp bead grillage(3)For with it is described Elliptical hole(5)The oval grillage of same shape, the lamp bead grillage(3)Area be more than the elliptical hole(5)Area.
CN201721893194.8U 2017-12-29 2017-12-29 A kind of energy-efficient LED street lamp Expired - Fee Related CN207584542U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721893194.8U CN207584542U (en) 2017-12-29 2017-12-29 A kind of energy-efficient LED street lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721893194.8U CN207584542U (en) 2017-12-29 2017-12-29 A kind of energy-efficient LED street lamp

Publications (1)

Publication Number Publication Date
CN207584542U true CN207584542U (en) 2018-07-06

Family

ID=62740822

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721893194.8U Expired - Fee Related CN207584542U (en) 2017-12-29 2017-12-29 A kind of energy-efficient LED street lamp

Country Status (1)

Country Link
CN (1) CN207584542U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180706

Termination date: 20201229