CN203823588U - Self-adjustment waterproof LED street lamp - Google Patents
Self-adjustment waterproof LED street lamp Download PDFInfo
- Publication number
- CN203823588U CN203823588U CN201420219691.XU CN201420219691U CN203823588U CN 203823588 U CN203823588 U CN 203823588U CN 201420219691 U CN201420219691 U CN 201420219691U CN 203823588 U CN203823588 U CN 203823588U
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- CN
- China
- Prior art keywords
- lamp
- waterproof
- self
- led street
- shade
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- 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
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a self-adjustment waterproof LED street lamp. The self-adjustment waterproof LED street lamp comprises a transparent lamp shade (1) and an LED lamp source (2) which is located inside the lamp shade (1). The LED street lamp further comprises a connecting lamp holder (3) and a lamp housing (8) which is fixed to the lamp holder (3), wherein a rubber block (4) which is fixed to the lamp holder (3) is arranged below the lamp housing (8), a waterproof outer cover (5) which can move up and down along the lamp holder (3) is connected to the lower portion of the rubber block (4), the waterproof outer cover (5) is connected with the transparent lamp shade (1) through a spring (6), the transparent lamp shade (1) is fixedly connected with the tail end of the connecting lamp holder (3), and a plurality of through holes (7) are formed in the lamp housing (8). According to the self-adjustment waterproof LED street lamp, due to the fact that upward movement and downward movement of the waterproof lamp housing can be adjusted automatically, the purpose of self-adjustment can be achieved.
Description
Technical field
The utility model relates to a kind of lighting apparatus, relates in particular to a kind of from main regulation waterproof LED road lamp.
Background technology
In recent years, based on energy-saving and environmental protection, the feature such as efficiency is high, volume is little, the life-span is long, LED lamp substitutes traditional incandescent lamp gradually, becomes the first-selection of illumination.
LED (Light Emitting Diode) street lamp is a kind of concrete application of LED lighting engineering, LED, and light emitting diode, is a kind of solid-state semiconductor devices that can be visible ray by electric energy conversion, it can directly be converted into light electricity.The heart of LED is a semi-conductive wafer, and one end of wafer is attached on a support, and one end is negative pole, and the other end connects the positive pole of power supply, makes whole wafer by epoxy encapsulation.Semiconductor wafer is comprised of two parts, and a part is P-type semiconductor, in its hole, the inside, occupies an leading position, and the other end is N-type semiconductor, here, is mainly electronics.But when these two kinds of semiconductors couple together, between them, just form a P-N knot.When electric current acts on this wafer by wire, electronics will be pushed to P district, and in P district, electronics, with hole-recombination, then will send energy with the form of photon, the luminous principle of LED lamp that Here it is.And the light wavelength color of light is namely to be determined by the material that forms P-N knot.For the street lamp for outdoor lighting, waterproof is the problem of primarily facing.
Though LED street lamp has water-proof function in prior art, but can not be from main regulation.
Utility model content
In view of this, an object of the present utility model is that proposition is a kind of from main regulation waterproof LED road lamp.Though there is water-proof function to solve LED street lamp, but can not be from the problem of main regulation.
For there is to a basic understanding some aspects of the embodiment disclosing, provided simple summary below.This summary part is not to comment general, neither determine key/critical component or describe the protection domain of these embodiment.Its sole purpose is to present some concepts by simple form, usings this preamble as following detailed description.
In some optional embodiments, disclose a kind of from main regulation waterproof LED road lamp, comprise Transparent lamp shade, be positioned at the LED lamp source of described lampshade inside, wherein, described LED street lamp also comprises connection lamp bracket, is fixed on the lamp housing on described lamp bracket, described lamp housing below is provided with the block rubber being fixed on described lamp bracket, and described block rubber below is connected with the waterproof outer cover that can move up and down along described lamp bracket; Described waterproof outer cover is connected with described Transparent lamp shade by spring; Described Transparent lamp shade is fixedly connected on the end of described connection lamp bracket; On described lamp housing, be provided with some through holes.
In some optional embodiments, described block rubber is hydro-expansive rubber.
Beneficial effect: from moving up and down of main regulation water proof lamp shell, reach the object from main regulation.
For above-mentioned and relevant object, one or more embodiment comprise below by the feature that describes in detail and particularly point out in the claims.Explanation below and accompanying drawing describe some illustrative aspects in detail, and its indication is only some modes in the utilizable variety of way of principle of each embodiment.Other benefit and novel features consider the detailed description along with below by reference to the accompanying drawings and become obviously, and the disclosed embodiments are to comprise being equal to of all these aspects and they.
accompanying drawing explanation
Below in conjunction with accompanying drawing, the specific embodiment is further described in detail.
Fig. 1 is from main regulation waterproof LED road lamp schematic diagram;
Fig. 2 splits schematic diagram from main regulation waterproof LED road lamp.
The specific embodiment
Below in conjunction with specific embodiment, the invention will be further described.
As shown in Fig. 1 to 2, in certain embodiments, provide a kind of from main regulation waterproof LED road lamp, comprise Transparent lamp shade 1, be positioned at the LED lamp source 2 of described lampshade 1 inside, wherein, described LED street lamp also comprises connection lamp bracket 3, be fixed on the lamp housing 8 on described lamp bracket 3, described lamp housing 8 belows are provided with the block rubber 4 being fixed on described lamp bracket 3, and described block rubber 4 belows are connected with the waterproof outer cover 5 that can move up and down along described lamp bracket 3; Described waterproof outer cover 5 is connected with described Transparent lamp shade 1 by spring 6; Described Transparent lamp shade 1 is fixedly connected on the end of described connection lamp bracket 3; On described lamp housing 8, be provided with some through holes 7.
When rainy, rainwater flows down along described through hole 7, and is absorbed by block rubber 4, block rubber 4 is hydro-expansive rubber, so after drinking up the rain, described block rubber 4 expands and extrusion spring 6, described waterproof outer cover 5 is moved down, the shielded area of described Transparent lamp shade 1 is increased.When becoming a fine day, the moisture evaporation that described block rubber is 4 li, described waterproof outer cover 5 is under the effect of spring 6, and the position before returning to, dwindles shielded area.
Those skilled in the art it is also understood that various illustrative box, module, circuit and the algorithm steps in conjunction with embodiment herein, described all can be embodied as electronic hardware, computer software or its combination.For the interchangeability between hardware and software is clearly described, above various illustrative parts, frame, module, circuit and step have all been carried out usually describing around its function.As for this function, be embodied as hardware or be embodied as software, depend on specific application and the design constraint that whole system is applied.Those skilled in the art can realize described function in flexible mode for each application-specific, still, thisly realize decision-making and should not be construed as and deviate from protection domain of the present disclosure.
Claims (2)
1. one kind from main regulation waterproof LED road lamp, comprise Transparent lamp shade (1), be positioned at the inner LED lamp source (2) of described lampshade (1), it is characterized in that, described LED street lamp also comprises connection lamp bracket (3), be fixed on the lamp housing (8) on described lamp bracket (3), described lamp housing (8) below is provided with the block rubber (4) being fixed on described lamp bracket (3), and described block rubber (4) below is connected with the waterproof outer cover (5) that can move up and down along described lamp bracket (3); Described waterproof outer cover (5) is connected with described Transparent lamp shade (1) by spring (6); Described Transparent lamp shade (1) is fixedly connected on the end of described connection lamp bracket (3); On described lamp housing (8), be provided with some through holes (7).
2. as claimed in claim 1ly from main regulation waterproof LED road lamp, it is characterized in that, described block rubber (4) is hydro-expansive rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420219691.XU CN203823588U (en) | 2014-04-16 | 2014-04-16 | Self-adjustment waterproof LED street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420219691.XU CN203823588U (en) | 2014-04-16 | 2014-04-16 | Self-adjustment waterproof LED street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203823588U true CN203823588U (en) | 2014-09-10 |
Family
ID=51479086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420219691.XU Expired - Fee Related CN203823588U (en) | 2014-04-16 | 2014-04-16 | Self-adjustment waterproof LED street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203823588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864277A (en) * | 2015-06-10 | 2015-08-26 | 赵静 | Mobile illumination lamp for open-air restaurant |
-
2014
- 2014-04-16 CN CN201420219691.XU patent/CN203823588U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104864277A (en) * | 2015-06-10 | 2015-08-26 | 赵静 | Mobile illumination lamp for open-air restaurant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20150416 |
|
| EXPY | Termination of patent right or utility model |