CN205155700U - A LED street lamp can turn over - Google Patents

A LED street lamp can turn over Download PDF

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Publication number
CN205155700U
CN205155700U CN201520834064.1U CN201520834064U CN205155700U CN 205155700 U CN205155700 U CN 205155700U CN 201520834064 U CN201520834064 U CN 201520834064U CN 205155700 U CN205155700 U CN 205155700U
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China
Prior art keywords
cover
street lamp
driving power
power box
heat radiation
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Active
Application number
CN201520834064.1U
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Chinese (zh)
Inventor
龙佑樵
刘永蒋
应超
张建
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Zhejiang Fusen Electronic Technology Co Ltd
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Zhejiang Fusen Electronic Technology Co Ltd
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Priority to CN201520834064.1U priority Critical patent/CN205155700U/en
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Abstract

The utility model provides a LED street lamp can turn over belongs to the lighting technology field. It has solved the inconvenient problem of current LED street lamp maintenance. This a LED street lamp can turn over includes drive power supply box and the heat dissipation upper cover that lies in drive power supply box top, and the relative drive power supply box of heat dissipation upper cover is outside to be extended and install the lamp plate subassembly, is provided with the hinge between heat dissipation upper cover and the drive power supply box, and the one end of hinge links firmly to be covered in the heat dissipation, and the other end of hinge links firmly on the drive power supply box, and heat dissipation upper cover and drive power supply box pass through joint structure lock. This street lamp is through setting up hinge and buckle formula joint structure for heat dissipation upper cover drive power supply box relatively turns over the disassemble fast and opens or close, thereby more convenient when making the street lamp perhaps overhaul when breakdown maintenance appearing, during the cable installation.

Description

One can turn down LED street lamp
Technical field
The utility model belongs to lighting technical field, and relating to a kind of street lamp, particularly one can turn down LED street lamp.
Background technology
LED, owing to having the advantage of energy-saving and environmental protection, life-span length, is more and more subject to the favor of people.At present, LED street lamp illuminating product is replacing the main flow illuminating product that traditional street illumination lamp becomes street lamp gradually.Wherein, LED street lamp is mainly divided into common LED modular structure street lamp and integral structure LED street lamp.
As Chinese patent [application number: 201320509364.3; Authorization Notice No.: CN203489217U] disclose a kind of LED street lamp shell, comprise upper shell and lower house, described upper shell is fixedly connected with lower house by multiple screw, described upper shell be provided with multiple go out air-vent; Also be provided with the dowel of a protrusion in the middle part of described upper shell, described dowel is provided with multiple connecting hole for connecting lamp stand.Upper shell be provided with multiple go out air-vent, can dispel the heat at any time when LED street lamp works.
But, also there is following defect in above-mentioned LED street lamp: when the light source in upper shell and lower house or circuit break down, and because upper shell and lower house are connected by multiple screw, causes dismounting to be keeped in repair and extremely bother, integral demounting also may be needed to keep in repair, not only time-consuming but also require great effort.
Summary of the invention
The purpose of this utility model there are the problems referred to above for existing technology, proposes one and can turn down LED street lamp, and the technical problem that the utility model solves makes source for street light maintenance convenient.
The purpose of this utility model realizes by following technical proposal: one can turn down LED street lamp, comprise driving power box and be positioned at the heat radiation upper cover above driving power box, the relative driving power box of described heat radiation upper cover stretches out and is provided with lamp plate assembly, it is characterized in that, hinge is provided with between described heat radiation upper cover and driving power box, one end of described hinge is connected in heat radiation and covers, the other end of described hinge is connected on driving power box, and described heat radiation upper cover and driving power box are fastened by interface arrangment.
Be different from prior art, originally can turn down LED street lamp and by arranging hinge, heat radiation upper cover is hinged on driving power box, and realize quick unlatching or the closedown of heat radiation upper cover by design interface arrangment.When the circuit in driving power box breaks down, as long as open heat radiation upper cover, make the relative driving power box turnover of heat radiation upper cover, without the need to heat radiation upper cover is removed from driving power box when such workman keeps in repair, thus repair convenient; Simultaneously, when the lamp plate component malfunctions covered on dispelling the heat, owing to being connected through the hinge between heat radiation upper cover and driving power box, during maintenance, as long as directly being disassembled from heat radiation upper cover or driving power box one end of hinge just to make heat radiation upper cover depart from driving power box, then cover module in new whole heat radiation is changed up again and just can complete maintenance, change dismounting simple and convenient.Thus, by the improvement of above structure, street lamp is keeped in repair convenient when circuit or light source break down.
In above-mentioned turned down LED street lamp, described hinge comprises the upper flap and lower flap that are hinged, and described upper flap is connected in heat radiation by screw and covers, and described lower flap is connected on driving power box by screw.Hinge is generally two, and upper articulated slab and lower articulated slab generally all adopt two screws to be connected, therefore, during maintenance, as long as four screws removed on heat radiation upper cover or driving power box just can more realize dispelling the heat, the replacing of upper cover module, makes maintain and replace quick and convenient.
In above-mentioned turned down LED street lamp, described interface arrangment comprises the groove one being positioned at described driving power box both sides and the groove two being positioned at heat radiation upper cover both sides, in described groove one, there is boss one, in described groove two, there is the boss two relative with boss one position, the buckle of sheet is provided with in described groove one, one end of described buckle has the portion of buckling, the other end of described buckle has Connection Block, described Connection Block is hinged with jump ring, described jump ring is positioned on the side of boss one, and described boss two has and the raised line buckling portion's snap-fit engagement.When the upper cover that dispels the heat needs to open maintenance, only need overcome the elastic force of jump ring to buckle and make buckle depart from raised line with regard to the unlatching of heat radiation upper cover can be realized, simple to operation, be conducive to saving the street lamp repair time, make source for street light maintenance convenient.
Alternatively, in above-mentioned turned down LED street lamp, described interface arrangment comprises the clamp that is hinged on driving power box both sides and is positioned at the draw-in groove of described heat radiation upper cover both sides, and described clamp has fixture block, described fixture block can with described draw-in groove snap-fit engagement.When the upper cover that dispels the heat needs to open maintenance, only clamp need be broken into two with one's hands and make fixture block depart from draw-in groove with regard to the unlatching of heat radiation upper cover can be realized, make source for street light maintenance more convenient to operate.
In above-mentioned turned down LED street lamp, the installation portion that described heat radiation upper cover has the extension for installing lamp plate assembly and is fastened on driving power box, described hinge is between installation portion and driving power box, and the length of described extension is greater than the length of installation portion.Heat radiation upper cover have employed center of gravity some design on rear side of axis, and after unclamping buckle, heat radiation upper cover can be held open after opening, and can not overexert and turn down instantaneously again simultaneously.
In above-mentioned turned down LED street lamp, the outside of described driving power box has outward extending against platform, described lower flap is resisted against described against on platform.By design against platform, heat radiation upper cover and driving power box is made to relatively rotate more stable.
Compared with prior art, originally can turn down LED street lamp to have the following advantages: this street lamp is by arranging hinge and buckle-type interface arrangment, make heat radiation upper cover can relatively driving power box turn down fast open or close, thus make street lamp break down maintenance time, cable install time or overhaul time convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation that can turn down LED street lamp closure state in the present embodiment one.
Fig. 2 is the part-structure explosive view that can turn down LED street lamp in the present embodiment one.
Fig. 3 is the partial enlarged drawing at A place in Fig. 2.
Fig. 4 is the structural representation that can turn down LED street lamp turnover state in the present embodiment one.
Fig. 5 is the structural representation of upper cover of dispelling the heat in the present embodiment one.
Fig. 6 is the structural representation of driving power box in the present embodiment one.
Fig. 7 is the structural representation of hinge in the present embodiment one.
In figure, 1, driving power box; 2, dispel the heat upper cover; 21, extension; 22, installation portion; 3, lamp plate assembly; 4, hinge; 41, upper flap; 42, lower flap; 5, groove one; 6, groove two; 7, boss one; 8, boss two; 9, buckle; 10, portion is buckled; 11, Connection Block; 12, jump ring; 13, raised line; 14, against platform.
Detailed description of the invention
Be below specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiments.
Embodiment one:
Originally can turn down LED street lamp comprise driving power box 1, heat radiation upper cover 2, extension 21, installation portion 22, lamp plate assembly 3, hinge 4, upper flap 41, lower flap 42, groove 1, groove 26, boss 1, boss 28, buckle 9, buckle portion 10, Connection Block 11, jump ring 12, raised line 13, against platform 14.
Specifically, as shown in Figure 1, originally can turn down the heat radiation upper cover 2 that LED street lamp comprises driving power box 1 and is positioned at above driving power box 1, heat radiation upper cover 2 relatively driving power box 1 stretches out and is provided with lamp plate assembly 3.As shown in figs. 4 and 7, hinge 4 is provided with between heat radiation upper cover 2 and driving power box 1, hinge 4 comprises the upper flap 41 and lower flap 42 that are hinged, and upper flap 41 is connected on heat radiation upper cover 2 by screw, and lower flap 42 is connected on driving power box 1 by screw.As shown in Figure 6, the outside of driving power box 1 has outward extending against platform 14, lower flap 42 is resisted against against on platform 14.
As shown in Figures 2 and 3, heat radiation upper cover 2 and driving power box 1 are fastened by interface arrangment.Interface arrangment comprises the groove 1 being positioned at driving power box 1 both sides and the groove 26 being positioned at heat radiation upper cover 2 both sides.There is in groove 1 boss 1, there is in groove 26 boss two 8 relative with boss 1 position.Be provided with the buckle 9 of sheet in groove 1, one end of buckle 9 has the portion of buckling 10, and the other end of buckle 9 has Connection Block 11.Connection Block 11 is hinged with jump ring 12, jump ring 12 is positioned on the side of boss 1, boss 28 has the raised line 13 with the portion of buckling 10 snap-fit engagement.
As shown in Figure 5, the installation portion 22 that heat radiation upper cover 2 has the extension 21 for installing lamp plate assembly 3 and is fastened on driving power box 1, hinge 4 is between installation portion 22 and driving power box 1, and the length of extension 21 is greater than the length of installation portion 22.
Embodiment two:
Technical scheme in the present embodiment is substantially identical with the technical scheme in embodiment one, difference is, in the present embodiment, interface arrangment comprises the clamp being hinged on driving power box 1 both sides and the draw-in groove being positioned at heat radiation upper cover 2 both sides, clamp has fixture block, fixture block can with draw-in groove snap-fit engagement.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Although more employ driving power box 1, heat radiation upper cover 2, extension 21, installation portion 22, lamp plate assembly 3, hinge 4, upper flap 41, lower flap 42, groove 1, groove 26, boss 1, boss 28, buckle 9 herein, buckle portion 10, Connection Block 11, jump ring 12, raised line 13, against terms such as platforms 14, do not get rid of and use the possibility of other term.These terms are used to be only used to describe and explain essence of the present utility model more easily; The restriction that they are construed to any one additional is all contrary with the utility model spirit.

Claims (6)

1. one kind can turn down LED street lamp, comprise driving power box (1) and be positioned at the heat radiation upper cover (2) above driving power box (1), described heat radiation upper cover (2) relatively driving power box (1) stretches out and is provided with lamp plate assembly (3), it is characterized in that, hinge (4) is provided with between described heat radiation upper cover (2) and driving power box (1), one end of described hinge (4) is connected in heat radiation upper cover (2), the other end of described hinge (4) is connected on driving power box (1), described heat radiation upper cover (2) and driving power box (1) are fastened by interface arrangment.
2. according to claim 1ly turn down LED street lamp, it is characterized in that, described hinge (4) comprises the upper flap (41) and lower flap (42) that are hinged, described upper flap (41) is connected in heat radiation upper cover (2) by screw, and described lower flap (42) is connected on driving power box (1) by screw.
3. according to claim 2ly turn down LED street lamp, it is characterized in that, described interface arrangment comprises the groove one (5) being positioned at described driving power box (1) both sides and the groove two (6) being positioned at heat radiation upper cover (2) both sides, in described groove one (5), there is boss one (7), in described groove two (6), there is the boss two (8) relative with boss one (7) position, the buckle (9) of sheet is provided with in described groove one (5), one end of described buckle (9) has the portion of buckling (10), the other end of described buckle (9) has Connection Block (11), described Connection Block (11) is hinged with jump ring (12), described jump ring (12) is positioned on the side of boss one (7), described boss two (8) has the raised line (13) with the portion of buckling (10) snap-fit engagement.
4. according to claim 2ly turn down LED street lamp, it is characterized in that, described interface arrangment comprises the clamp being hinged on driving power box (1) both sides and the draw-in groove being positioned at described heat radiation upper cover (2) both sides, described clamp has fixture block, described fixture block can with described draw-in groove snap-fit engagement.
5. the turned down LED street lamp according to claim 1 or 2 or 3 or 4, it is characterized in that, the installation portion (22) that described heat radiation upper cover (2) has the extension (21) for installing lamp plate assembly (3) and is fastened on driving power box (1), described hinge (4) is positioned between installation portion (22) and driving power box (1), and the length of described extension (21) is greater than the length of installation portion (22).
6. the turned down LED street lamp according to Claims 2 or 3 or 4, it is characterized in that, the outside of described driving power box (1) has outward extending against platform (14), described lower flap (42) is resisted against described against on platform (14).
CN201520834064.1U 2015-10-26 2015-10-26 A LED street lamp can turn over Active CN205155700U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520834064.1U CN205155700U (en) 2015-10-26 2015-10-26 A LED street lamp can turn over

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520834064.1U CN205155700U (en) 2015-10-26 2015-10-26 A LED street lamp can turn over

Publications (1)

Publication Number Publication Date
CN205155700U true CN205155700U (en) 2016-04-13

Family

ID=55691391

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520834064.1U Active CN205155700U (en) 2015-10-26 2015-10-26 A LED street lamp can turn over

Country Status (1)

Country Link
CN (1) CN205155700U (en)

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