CN203823511U - LED down lamp - Google Patents
LED down lamp Download PDFInfo
- Publication number
- CN203823511U CN203823511U CN201420187815.0U CN201420187815U CN203823511U CN 203823511 U CN203823511 U CN 203823511U CN 201420187815 U CN201420187815 U CN 201420187815U CN 203823511 U CN203823511 U CN 203823511U
- Authority
- CN
- China
- Prior art keywords
- shell
- light
- down lamp
- permeable cover
- rubber gasket
- 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
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses an LED down lamp and aims to solve the problem in the prior art that the down lamp is poor in illuminating effect because a light-permeable cover is liable to swaying in the down lamp. The LED down lamp comprises a shell, an LED lamp panel, the light-permeable cover and an outer ring, wherein a wire outlet is formed in the center of the bottom end of the shell and sleeved with a cable fixing head; a rubber gasket groove is formed in an excircle at the top end of the shell; a rubber gasket is arranged between the light-permeable cover and the shell; the internal diameter of the rubber gasket is smaller than that of the light-permeable cover; the rubber gasket is fixed in the rubber gasket groove; a pressing piece for tightly jacking the light-permeable cover and the shell is arranged on the excircle; the excircle is fixed to the shell through a bolt; a waterproof sealing ring is additionally arranged between the shell and the light-permeable cover, so that the waterproofness and dust prevention performance of the down lamp are improved; after the rubber gasket is placed in the rubber gasket groove, then the light-permeable cover and the excircle are placed, the pressing piece on the excircle enables the light-permeable cover to tightly jack the shell, a bolt is used for fastened, and the light-permeable cover, the excircle and the pressing piece receive force uniformly.
Description
Technical field
The utility model relates to field of illuminating lamps, refers to especially a kind of LED Down lamp.
Background technology
Society, the development of lighting is more and more rapider, and the parent that LED lamp also obtains more and more people looks at, and gradually replaces traditional lighting at present.Down lamp is generally arranged on indoor, but traditional Down lamp is not considered the factor of waterproof and dustproof, make Down lamp under environment too dry, that dust is more and moist, light fixture can, because enter too much dust or steam, light fixture is caused to damage, and Down lamp comprise top cover, diffuser and drain pan, traditional Down lamp is shelved on diffuser on drain pan, then top cover and drain pan are fixed, this structure diffuser easily rocks in Down lamp shell, affects illuminating effect.
Utility model content
The utility model proposes a kind of LED Down lamp, solved in prior art because diffuser easily rocks in Down lamp and then cause the poor problem of Down lamp illuminating effect.
The technical solution of the utility model is achieved in that a kind of LED Down lamp, comprise shell, be fixed on LED lamp plate in described shell, be fixed on diffuser, outer ring on described shell, described shell bottom center is provided with wire hole, on described wire hole, be socketed with cable fixed head, described shell top cylindrical is provided with aprons slot; Between described diffuser and described shell, be provided with cushion rubber, described cushion rubber internal diameter is less than the internal diameter of described diffuser, and described cushion rubber is fixed in described aprons slot; Described outer ring is provided with the compressing tablet for described diffuser and described shell are held out against, and described outer ring is bolted on described shell.
As preferred technical scheme, described shell both sides are provided with 2 installation sheets with threaded hole, 2 corresponding settings of described installation sheet, and described installation sheet has been bolted to connection buckle.
As preferred technical scheme, described shell is also provided with heat radiation burst on bottom.
The utility model is compared produced beneficial effect with background technology:
Between shell and diffuser, added a waterproof grommet, improved the waterproof of Down lamp, anti-dust performance, guarantee also can normally work under wet environment, cushion rubber is put into after aprons slot, put again diffuser and outer ring, compressing tablet on outer ring holds out against to shell diffuser, then use fastened by screw, and stressed more even between this three, good airproof performance, diffuser is high-quality cloudy surface lampshade, strengthen light diffuse reflection, printing opacity is even, light transmittance reaches 93%, no dark space, anti-halation, radiating fin on shell adopts the pack alloy of high-termal conductivity, between radiating fin, there is space, can improve radiating efficiency, the cable fixed head of installing on shell is except playing the effect of fixed cable, also waterproof, dustproof, and prevent in construction and installation process, because exerting oneself, bracing wire causes the faults such as cable breakage and solder joint snap.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is a kind of LED Down lamp of the utility model decomposing schematic representation;
Fig. 2 is the rearview of Down lamp;
Fig. 3 is Down lamp partial schematic sectional view.
In figure: 1-outer ring; 2-diffuser; 3-cushion rubber; 4-LED lamp plate; 5-shell; 6-buckle; 7-cable fixed head; 8-compressing tablet.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1 and Figure 2, a LED Down lamp, comprises shell 5, is fixed on LED lamp plate 4 in shell 5, is fixed on diffuser 2, outer ring 1 on shell 5, and shell 5 bottom center are provided with wire hole, on wire hole, be socketed with cable fixed head 7, shell 5 top cylindricals are provided with aprons slot; As shown in Figure 3, between diffuser 2 and shell 5, be provided with cushion rubber 3, cushion rubber 3 materials adopt high-grade rubber to build and form, and have wear-resisting, withstand voltage, corrosion resistant characteristic, and cushion rubber 3 internal diameters are less than the internal diameter of diffuser 2, and cushion rubber 3 is fixed in aprons slot; Outer ring 1 is provided with the compressing tablet 8 for diffuser 2 and shell 5 are held out against, outer ring 1 is bolted on shell 5, installation procedure is: first LED lamp plate 4 is fixed on to shell 5 inside, then cushion rubber 3 is placed in aprons slot, again diffuser 2 is placed on shell 5, finally outer ring 1 is placed on diffuser 2, fixing with key screw shell 5 and outer ring 1, compressing tablet 8 on outer ring 1 holds out against diffuser 2 and shell 5 like this, and diffuser 2 has just maintained static in Down lamp like this.
Shell 5 both sides are provided with 2 installation sheets with threaded hole, 2 corresponding settings of installation sheet, and installation sheet has been bolted to connection buckle 6, and shell is also provided with heat radiation burst on 5 bottoms, can improve the radiating efficiency of Down lamp.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a LED Down lamp, comprises shell, is fixed on LED lamp plate in described shell, is fixed on diffuser, outer ring on described shell, is characterised in that:
Described shell bottom center is provided with wire hole, on described wire hole, is socketed with cable fixed head, and described shell top cylindrical is provided with aprons slot;
Between described diffuser and described shell, be provided with cushion rubber, described cushion rubber internal diameter is less than the internal diameter of described diffuser, and described cushion rubber is fixed in described aprons slot;
Described outer ring is provided with the compressing tablet for described diffuser and described shell are held out against, and described outer ring is bolted on described shell.
2. a kind of LED Down lamp as claimed in claim 1, is characterized in that:
Described shell both sides are provided with 2 installation sheets with threaded hole, 2 corresponding settings of described installation sheet;
Described installation sheet has been bolted to connection buckle.
3. a kind of LED Down lamp as claimed in claim 2, is characterized in that:
Described shell is also provided with heat radiation burst on bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420187815.0U CN203823511U (en) | 2014-04-17 | 2014-04-17 | LED down lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420187815.0U CN203823511U (en) | 2014-04-17 | 2014-04-17 | LED down lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203823511U true CN203823511U (en) | 2014-09-10 |
Family
ID=51479010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420187815.0U Expired - Fee Related CN203823511U (en) | 2014-04-17 | 2014-04-17 | LED down lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203823511U (en) |
-
2014
- 2014-04-17 CN CN201420187815.0U patent/CN203823511U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205447440U (en) | Explosion -proof projecting lamp of LED of convertible light -emitting angle | |
| CN203823511U (en) | LED down lamp | |
| CN202675084U (en) | LED (Light Emitting Diode) buried lamp with sealing performance | |
| CN202132809U (en) | LED industrial and mining lamp | |
| CN106641858B (en) | A kind of underwater lamp | |
| CN204611508U (en) | A kind of multifunctional modular wall lamp | |
| CN203478037U (en) | Decorative lamp for lawn | |
| CN205480447U (en) | LED china lamp holder | |
| CN202303048U (en) | Light transmission wall lamp | |
| CN204176588U (en) | A kind of LED height canopy lamp support connector | |
| CN208735508U (en) | A kind of LED landscape lamp that the water surface uses | |
| CN103115343A (en) | Light radiator and light-emitting diode (LED) mining light | |
| CN203771229U (en) | LED embedded narrow-frame direct-lighting panel lamp | |
| CN206292503U (en) | A kind of highlighted uniform dome light source high | |
| CN207162266U (en) | A kind of good perforated lamp of water resistance | |
| CN202109268U (en) | Led pixel lamp | |
| CN205938736U (en) | Take floor -lamp of participating in of inserting | |
| CN205919177U (en) | A waterproof type LED lamp that is used for basin formula dish washer interior lighting | |
| CN209960251U (en) | Outdoor energy-saving lamp convenient to process and assemble | |
| CN204305175U (en) | A kind of outdoor spherical web camera | |
| CN207262361U (en) | A kind of LED light | |
| CN217816666U (en) | Mounting structure for LED point light source | |
| CN210291522U (en) | Rotatable lens parking area lamp | |
| CN210979508U (en) | Wall lamp of easily installing | |
| CN201916800U (en) | Fluorescent lamp |
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: 20150417 |
|
| EXPY | Termination of patent right or utility model |