CN202017932U - Light emitting diode (LED) lamp having waterproof function - Google Patents
Light emitting diode (LED) lamp having waterproof function Download PDFInfo
- Publication number
- CN202017932U CN202017932U CN2011200882174U CN201120088217U CN202017932U CN 202017932 U CN202017932 U CN 202017932U CN 2011200882174 U CN2011200882174 U CN 2011200882174U CN 201120088217 U CN201120088217 U CN 201120088217U CN 202017932 U CN202017932 U CN 202017932U
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- Prior art keywords
- lampshade
- led
- water
- proof function
- pad
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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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a light emitting diode (LED) lamp having a waterproof function, which is characterized by comprising a tubular lampshade, wherein the lampshade is a complete transparent optical tube, two ends of the lampshade are connected with a lamp bushing having a sealing effect, and an LED, a substrate for fixing the LED and a hollow thin-wall profiled heat radiating body with at least one surface being attached to the substrate are arranged in the lampshade; the lamp bushing is provided with a through hole for the hollow thin-wall profiled material to pass through, the lamp bushing comprises a sleeve body, a pad which is installed in the sleeve body, a flexible waterproof plug which is closely contacted with the pad and an end cover which is connected with the end surface of the sleeve body, and the inner side of the end cover is closely contacted with the flexible waterproof plug. The LED lamp not only can prevent the water, but also has good heat radiating effect.
Description
Technical field
The utility model relates to a kind of light fixture, relates in particular to a kind of LED lamp with water-proof function.
Background technology
Compare with conventional light source, LED be the high and low radiation of a kind of luminous efficiency, low power consumption, long-life, low driving voltage, startup fast, the illuminator of environmental protection.Rapid with LED as the fluorescent lamp technical development of light source.A kind of LED fluorescent lamp is disclosed as Chinese patent 101839413A, comprise cooling base, be fixed in lampshade and light source substrate on the cooling base, drive circuit, be installed in the power connector of cooling base and lampshade end, a plurality of light emitting diodes are installed on the described light source substrate, drive circuit is arranged at cooling base inside, light source substrate comprises at least two sub-light source substrates, the angle of the extended line of led lighting direction is less than 180 degree on described two sub-light source substrates, led lighting direction difference on the sub-light source substrate can increase the luminous intensity distribution zone and the light angle of LED fluorescent lamp.
And for example Chinese patent 101576208 discloses a kind of LED fluorescent lamp, comprise body, heat conductive pad, felt pad, lampshade, the substrate of a plurality of LED and fixing described LED, the one side of described body has radiator, its relative one side has first groove, described body first groove two relative last groove edge have bulge respectively, the edge of opening of described lampshade has respectively the holding section that fastens with described two edge bulges, described felt pad places in first groove of described body, described felt pad has second groove, and described heat conductive pad and substrate are fixed in second groove of described felt pad successively.By establish heat conductive pad and felt pad successively below described substrate, the heat that LED can be sent is transmitted on the body rapidly, has improved its radiating effect.Above-mentioned patent has been done improvement from illumination and heat radiation aspect, if but problems will appear in long-term the use out of doors like this in the environment of inclement condition.
Summary of the invention
The utility model mainly is to solve the existing in prior technology deficiency, uses out of doors or waterproof requirement is arranged thereby design a kind of suiting, and good seal performance, radiating effect ideal have the LED lamp of water-proof function.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals: a kind of LED lamp with water-proof function, it is characterized in that: comprise the tubulose lampshade, lampshade is complete transparent optical pipe, can play the effect of waterproof and printing opacity, described lampshade two ends connect the light tube jacket with sealing effectiveness, in the described lampshade LED is arranged, the substrate of fixing described LED, substrate is aluminium or aluminium alloy manufacturing, have at least a face can with the hollow and thin-walled section bar radiator of baseplate-laminating, radiator is aluminium or aluminium alloy.
The technical solution of the utility model can also be further perfect:
As preferably, described light tube jacket comprises body, is installed in the pad in the body, with the soft waterproof plug that pad closely contact, is connected in the end cap of body end face, and described end cap inboard and soft waterproof jam-pack connect airtight and touch.
As preferably, described body is socketed in the lampshade outside, and described pad matches with the lampshade internal diameter; Described pad, soft waterproof plug, end cap are provided with and can hold the through hole that radiator passes through.
As preferably, described LED is arranged at the two sides of radiator symmetrically.
As preferably, described LED be arranged at symmetrically radiator around, to form light beam.
As preferably, connect by sealing screw between described pad, soft waterproof plug, the end cap.
As preferably, described hollow radiator is provided with shaft orientation reinforcing rib.
As preferably, described lampshade inner face is provided with shaft orientation reinforcing rib.
As preferably, described light tube jacket is provided with the jockey that is connected with fixed body.
As preferably, has flowing liquid in the middle of the described radiator, to improve heat dispersion.
The beneficial effects of the utility model are:
1, the outside is a complete transparent optical pipe, can play the effect of waterproof and printing opacity.
2, radiator is a hollow metal pipe that passes whole fluorescent tube, and the one side at least of metal tube is flat, and energy and led circuit plate fit tightly, and the heat that LED is produced is in time led at the aluminum pipe (hollow metal pipe) of heat radiation and left.
3, the two ends of fluorescent tube are sealed, and have waterproof action; But two end faces of the heat radiation aluminum pipe (hollow metal pipe) of hollow are penetrating, and core is open, can lean on air or liquid flow to take away heat.
4, the sealing at lampshade two ends is adopted as the sealing of soft waterproof plugs such as silica gel, thereby reaches waterproof action.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the present utility model;
Accompanying drawing 2 is that the lampshade of Fig. 1 is connected stereogram with light tube jacket;
Accompanying drawing 3 is Fig. 1 lateral plans;
Accompanying drawing 4 is A-A profiles of Fig. 3.
Description of reference numerals: tubulose lampshade 1, radiator 2, soft waterproof plug 3, pad 4, substrate 5, end cap 6, sealing screw 7, body 8, lead 9.
The specific embodiment
Below by embodiment also in conjunction with the accompanying drawings, the technical solution of the utility model is further described in detail.
Embodiment 1:
A kind of LED lamp shown in Fig. 1-4 with water-proof function, tubulose lampshade 1 is arranged, and described lampshade adopts the PC plastics, is arcwall face below, be the plane above, two ends connect the light tube jacket with sealing effectiveness, and the substrate 5 of LED and fixing described LED is arranged in the described lampshade, and it is substrate that present embodiment adopts aluminium, substrate 5 fits tightly with a plane of the radiator 2 of hollow and thin-walled section bar, it is radiator that present embodiment adopts aluminium alloy, between radiator 2 and the lampshade 1 certain interval is arranged, and distributes in order to heat.Described light tube jacket comprises body 8, be installed in the pad 4 in the body, the soft waterproof plug 3 that closely contacts with pad, present embodiment adopts silica gel, be connected in the end cap 6 of body end face, described pad 4, soft waterproof plug 3 and end cap 6 are provided with and can hold the through hole that radiator 2 and lead 9 pass through, the three is connected and fixed with sealing screw 7, because metallic gasket and metal end pass through screw lock, thereby press from both sides flat silica gel, force silica gel to circumferential expansion, silica gel is closely contacted with the aluminum radiator with lampshade and play waterproof action.Also be provided with on the light tube jacket and be used for the jockey that is connected with fixed body.
Embodiment 2:
Described LED is symmetricly set on relative two of radiator 2, and described lampshade 1 is a pipe; All the other are with embodiment 1.
Embodiment 3:
Described LED be symmetricly set on radiator 2 around, described lampshade 1 is a pipe, in the cavity of radiator 2 flowing liquid is arranged; All the other are with embodiment 1.
Embodiment 4:
Described lampshade 1 inwall has axial arranged reinforcement; All the other are with embodiment 1.
Claims (9)
1. LED lamp with water-proof function, it is characterized in that: comprise the tubulose lampshade, described lampshade two ends connect the light tube jacket with sealing effectiveness, in the described lampshade LED are arranged, the substrate of fixing described LED, have at least a face can with the hollow radiator of baseplate-laminating.
2. the LED lamp with water-proof function according to claim 1, it is characterized in that: described light tube jacket comprises body, is installed in the pad in the body, the soft waterproof plug that closely contacts with pad, be connected in the end cap of body end face, described end cap inboard connecting airtight with the soft waterproof jam-pack, touch.
3. the LED lamp with water-proof function according to claim 2 is characterized in that: described body is socketed in the lampshade outside, and described pad matches with the lampshade internal diameter; Described pad, soft waterproof plug, end cap are provided with the through hole that radiator passes through.
4. according to claim 1 or 2 or 3 described LED lamps with water-proof function, it is characterized in that: described LED is arranged at the two sides of radiator symmetrically.
5. according to claim 1 or 2 or 3 described LED lamps, it is characterized in that with water-proof function: described LED be arranged at symmetrically radiator around.
6. according to claim 2 or 3 described LED lamps, it is characterized in that: connect by sealing screw between described pad, soft waterproof plug, the end cap with water-proof function.
7. according to claim 1 or 2 or 3 described LED lamps with water-proof function, it is characterized in that: described hollow radiator is provided with shaft orientation reinforcing rib.
8. according to claim 1 or 2 or 3 described LED lamps with water-proof function, it is characterized in that: described lampshade inner face is provided with shaft orientation reinforcing rib.
9. according to claim 1 or 2 or 3 described LED lamps with water-proof function, it is characterized in that: described light tube jacket is provided with the jockey that is connected with fixed body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200882174U CN202017932U (en) | 2011-03-30 | 2011-03-30 | Light emitting diode (LED) lamp having waterproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200882174U CN202017932U (en) | 2011-03-30 | 2011-03-30 | Light emitting diode (LED) lamp having waterproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202017932U true CN202017932U (en) | 2011-10-26 |
Family
ID=44811602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200882174U Expired - Fee Related CN202017932U (en) | 2011-03-30 | 2011-03-30 | Light emitting diode (LED) lamp having waterproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202017932U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162592A (en) * | 2011-03-30 | 2011-08-24 | 吴红阳 | LED lamp with waterproof function |
| CN103957621A (en) * | 2014-05-05 | 2014-07-30 | 朱威 | Potentiometer waterproof plug assembly of adjustable LED driving power supply and power supply |
| CN111322563A (en) * | 2018-12-15 | 2020-06-23 | 嘉兴瀚睿电子科技有限公司 | Swimming pool lamp |
-
2011
- 2011-03-30 CN CN2011200882174U patent/CN202017932U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102162592A (en) * | 2011-03-30 | 2011-08-24 | 吴红阳 | LED lamp with waterproof function |
| CN102162592B (en) * | 2011-03-30 | 2012-11-21 | 吴红阳 | LED lamp with waterproof function |
| CN103957621A (en) * | 2014-05-05 | 2014-07-30 | 朱威 | Potentiometer waterproof plug assembly of adjustable LED driving power supply and power supply |
| CN111322563A (en) * | 2018-12-15 | 2020-06-23 | 嘉兴瀚睿电子科技有限公司 | Swimming pool lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: ZHEJIANG PURUI PHOTOELECTRIC CO., LTD. Assignor: Wu Hongyang Contract record no.: 2015330000176 Denomination of utility model: LED lamp with waterproof function Granted publication date: 20111026 License type: Exclusive License Record date: 20150626 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111026 Termination date: 20160330 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |