CN208967585U - A kind of modified form LED street lamp - Google Patents
A kind of modified form LED street lamp Download PDFInfo
- Publication number
- CN208967585U CN208967585U CN201821734637.3U CN201821734637U CN208967585U CN 208967585 U CN208967585 U CN 208967585U CN 201821734637 U CN201821734637 U CN 201821734637U CN 208967585 U CN208967585 U CN 208967585U
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- China
- Prior art keywords
- lower cover
- lamp panel
- led lamp
- mounting plane
- elastic hook
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model relates to a kind of modified form LED street lamps, including upper cover, lower cover, lens group, LED lamp panel and driver；The lower cover fastening is located on lid, forms the sleeve for electric pole insertion in upper cover end；It is characterized by: lower cover is adze aluminum component, lower surface forms LED lamp panel mounting plane, bead formed on back has radiating fin；On mounting plane, the lens group is covered on the outside of LED lamp panel for the LED lamp panel locking, and for surrounding through washer locking on the mounting plane, the screw for the lens that lock passes through washer, and the sealing of LED lamp panel is formed by washer.The utility model dexterously utilizes lower cover, and straight forming has LED light group mounting plane and radiating fin, and forms the ventilation hole of inner air and outer air exchange, the feature that not only structure is simple, part is few, assembly is easy；With elastic hook, energy automatic buckling, by elastic hook lever, convenient can be opened manually lower cover auxiliary on upper lid high-order.
Description
Technical field:
The utility model belongs to lighting area, in particular to a kind of modified form LED street lamp, especially lower cover disjunctor forms
The refiting scheme of radiating fin.
Background technique:
Number of patent application 201420399833.5, discloses a kind of LED street lamp, including upper cover, lower cover, reflector, translucent cover,
LED light group and driver；The lower cover fastening is located on lid, forms the sleeve for electric pole insertion in upper cover end；Its
Middle upper cover forms the plane domain to mounted LED lamp group, which has radiating fin, the radiating fin
Using upper cover median plane as mirror surface, it is divided into two groups of bilateral symmetry, and be directed toward two sides outer, forms outside gutter；The driving
Device is mounted between reflector and the sleeve on the upper lid in region.The street lamp is also that improvement on the basis of traditional design produces
Product, but molding upper cover, lower cover, reflector need to be redesigned etc., a kind of almost completely new street lamp, the cost is relatively high.
How with less component, existing street lamp product is improved, becomes the object of the utility model research.
Summary of the invention:
The purpose of this utility model is to design one kind directly to form the modified form of LED mounting surface and radiating fin in lower cover
LED street lamp；Secondary objective is to provide more reasonable lower cover snap close piece.
Technical solutions of the utility model are achieved in that a kind of modified form LED street lamp, including upper cover, lower cover, lens
Group, LED lamp panel and driver；The lower cover fastening is located on lid, forms the sleeve for electric pole insertion in upper cover end；
It is characterized by: lower cover is adze aluminum component, lower surface forms LED lamp panel mounting plane, bead formed on back has radiating fin；It is described
LED lamp panel locks on mounting plane, and the lens group is covered on the outside of LED lamp panel, and surrounding is by washer locking in the peace
It fills in plane, the screw for the lens that lock passes through washer, and the sealing of LED lamp panel is formed by washer.
The mounting plane of the lower cover is class ellipse sunken regions, has plural number in class ellipse sunken regions edge distribution
A ventilation hole, ventilation hole is big at the long and short axis of sunken regions class ellipse, gradually becomes smaller outward, by a plurality of logical
Air holes links up inside and outside air-flow.
The lower cover and upper cover fasten positioning and refer to that lower cover back-end is located in upper cover back-end by hinged shaft, in upper cover front end
The intrinsic door bolt piece of side chain；An elastic hook is located in lower cover front end axis, is provided with torsional spring between the elastic hook and lower cover, the torsional spring
Remain that the mouth of hook of elastic hook hooks the trend of door bolt piece；Described elastic hook one end is lever, the other end is with curved head
The mouth of hook fastens the process curved head and contradicts in door bolt piece, can overcome torsional spring power that elastic hook is forced to swing, and bales catch is in door bolt on piece.
The utility model dexterously utilizes lower cover, and straight forming has LED light group mounting plane and radiating fin, and forms
The ventilation hole for thering is inner air and outer air to exchange, the feature that not only structure is simple, part is few, assembly is easy；Lower cover is assisted with elastic hook, energy
Automatic buckling, by elastic hook lever, convenient can be opened manually on upper lid high-order.
Detailed description of the invention:
The utility model is described further below with reference to specific legend:
Fig. 1 is modified form LED street lamp schematic diagram
Fig. 2 is modified form LED street lamp exploded view
Fig. 3 is modified form LED street lamp elevation angle exploded view
Fig. 4 is elastic hook schematic diagram
Wherein
1-11-optical sensor of upper cover, 12-sleeve, 13-door bolt piece
2-lower cover 21-mounting plane, 22-radiating fin, 23-ventilation holes
3-lens group 4-sealing ring, 5-LED lamp panel, 6-drivers
7-screw 8-elastic hook, 81-lever, 82-mouths of hook
83-84-torsional springs of curved head
Specific embodiment:
Referring to FIG. 1, FIG. 2 and FIG. 3, modified form LED street lamp, including upper cover 1, lower cover 2, lens group 3, sealing ring 4, LED light
Plate 5 and driver 6；Upper cover 1 and lower cover 2 are cast aluminium forming, optical sensor 11 are provided in upper cover 1, end forms confession
The sleeve 12 of electric pole insertion judges automatically environment bright by optical sensor 11, realizes automatic starting.
The lower surface of lower cover 2 forms LED lamp panel mounting plane 21, bead formed on back has radiating fin 22；Further, under this
The mounting plane 21 of lid is class ellipse sunken regions, has a plurality of ventilation holes 23 in class ellipse sunken regions edge distribution,
Ventilation hole 23 is big at the long and short axis of sunken regions class ellipse, gradually becomes smaller outward, by a plurality of 23 ditches of ventilation hole
Logical inside and outside air-flow.
LED lamp panel 5 locks on mounting plane 21, and lens group 3 is covered on 5 outside of LED lamp panel, and surrounding is locked by washer 4
Tightly on mounting plane 21, the screw 7 of locking lens 3 passes through washer 4, and the sealing of LED lamp panel is formed by washer 4.
The fastening of lower cover 2 is located in upper cover 1, and specific using such as flowering structure: 2 rear end of lower cover is located in upper cover 1 by hinged shaft
Rear end, so that lower cover 2 can be around the natural bottom of upper cover 1, without departing from opening after opening, easy access；The locking of 1 leading inside of upper cover has
One door bolt piece 13；An elastic hook 8 is located in 2 front end axis of lower cover, and such as Fig. 4, which is lever 81, the other end with hook
Mouth 82 has curved head 83 in the end of the mouth of hook 82；Torsional spring 84 is provided between elastic hook 8 and lower cover 2, which protects always
The mouth of hook 82 for holding elastic hook hooks the trend of door bolt piece 13；The fastening process curved head 83 is contradicted in door bolt piece 13, can overcome torsional spring power
Elastic hook 8 is forced to swing, bales catch is on door bolt piece 13, without locking of tightening up a screw.
Claims (3)
1. a kind of modified form LED street lamp, including upper cover, lower cover, lens group, LED lamp panel and driver；The lower cover fastens positioning
On upper lid, the sleeve for electric pole insertion is formed in upper cover end；It is characterized by: lower cover is adze aluminum component, lower surface molding
There are LED lamp panel mounting plane, bead formed on back to have radiating fin；On mounting plane, the lens group is covered for the LED lamp panel locking
It covers on the outside of LED lamp panel, surrounding is through washer locking on the mounting plane, and the screw for the lens that lock passes through washer, by padding
Circle forms the sealing of LED lamp panel.
2. a kind of modified form LED street lamp according to claim 1, it is characterised in that: the mounting plane of lower cover is that class is oval
Shape sunken regions have a plurality of ventilation holes in class ellipse sunken regions edge distribution, and ventilation hole is oval close to sunken regions class
It is gradually become smaller greatly, outward at the long and short axis of shape, links up inside and outside air-flow by a plurality of ventilation holes.
3. a kind of modified form LED street lamp according to claim 1, it is characterised in that: lower cover and upper cover fasten what positioning referred to
Being lower cover back-end is located in upper cover back-end by hinged shaft, and the locking of upper cover leading inside has a door bolt piece；The positioning of lower cover front end axis
There is an elastic hook, be provided with torsional spring between the elastic hook and lower cover, which remains that the mouth of hook of elastic hook hooks becoming for door bolt piece
Gesture；Described elastic hook one end is lever, the other end is the mouth of hook with curved head, fastens the process curved head and contradicts in door bolt piece,
It can overcome torsional spring power that elastic hook is forced to swing, bales catch is in door bolt on piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821734637.3U CN208967585U (en) | 2018-10-25 | 2018-10-25 | A kind of modified form LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821734637.3U CN208967585U (en) | 2018-10-25 | 2018-10-25 | A kind of modified form LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208967585U true CN208967585U (en) | 2019-06-11 |
Family
ID=66761212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821734637.3U Active CN208967585U (en) | 2018-10-25 | 2018-10-25 | A kind of modified form LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208967585U (en) |
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2018
- 2018-10-25 CN CN201821734637.3U patent/CN208967585U/en active Active
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