CN106989285A - A kind of outdoor LED water proof lamp adhesion without adhesiver seals waterproof technique - Google Patents
A kind of outdoor LED water proof lamp adhesion without adhesiver seals waterproof technique Download PDFInfo
- Publication number
- CN106989285A CN106989285A CN201610045716.2A CN201610045716A CN106989285A CN 106989285 A CN106989285 A CN 106989285A CN 201610045716 A CN201610045716 A CN 201610045716A CN 106989285 A CN106989285 A CN 106989285A
- Authority
- CN
- China
- Prior art keywords
- grab
- silica gel
- lamp housing
- adhesiver
- latch
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/14—Bayonet-type fastening
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V31/00—Gas-tight or water-tight arrangements
- F21V31/005—Sealing arrangements therefor
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Led Device Packages (AREA)
Abstract
Waterproof technique is sealed the invention discloses a kind of outdoor LED water proof lamp adhesion without adhesiver, including glass plate, lamp housing, silica gel bar groove, hollow silica gel strip, aluminium base neck, grab neck, lamp housing latch, anti-dropout metal grab, anti-dropout metal grab jaw, anti-dropout metal grab latch, anti-dropout metal card fastener hook, lamp housing latch groove, LED and its wiring board, light fixture chamber, it is characterised in that:The anti-dropout metal grab, silica gel bar groove, hollow silica gel strip, grab neck, lamp housing latch and the glass plate are constituted without glue water-tight device.The present invention seals waterproof technique using adhesion without adhesiver, avoids LED colour temperature to raise completely, the dead lamp that harmful chemical is caused, and prevents that glass from expanding with heat and contract with cold caused waterproof failure, improves production efficiency, and the waterproof quality of all light fixtures is reached consistent high level.Overcome the deficiencies in the prior art.
Description
Technical field
The present invention relates to a kind of LED water proof lamps technical field, more particularly to a kind of outdoor LED waterproof
Lamp adhesion without adhesiver seals waterproof technique.
Background technology
LED is a kind of light emitting diode, as a kind of new type light source, it with efficiently, energy-conservation, low-carbon,
Safety, easily anti-vibration, light modulation, the high and low heat of brightness, pollution-free, long lifespan, easy care etc.
Plurality of advantages and be in the public eye.Outdoor brightening, room lighting, LED is now widely used for show
The numerous areas such as screen, traffic lights, lamps for vehicle, liquid crystal display back light.
For outdoor brightening field, rain-proof, waterproof technique turn into influence outdoor LED lamp quality
Most important factor.
The waterproof method of prior art mainly fills silica gel sealing waterproof, this method production using light fixture
Technique is relatively simple, but drawback is also more, is the filling silica gel sealing performance of different manufacturers first
It is not quite similar, difference in quality is also very big, while environment temperature when it is to operation, the sensitivity of humidity
Degree be also not quite similar, this result in silica gel solidification quality it is difficult to ensure that.Secondly, silica gel sealing is filled
Light fixture colour temperature can be caused to change, filling silica gel sealing layer thickness is thicker, colour temperature change is more obvious.For
For white light, thickness 4mm filling silica gel sealing layer, colour temperature can improve 500K-1000K, this color
The temperature difference does not visually see and is readily apparent that, this is for engineer applied, it is clear that being can not
Receive.Again：Sealed colloid in LED lamp bead easily with formaldehyde, butadiene, alcohols, ester
Many chemical substances such as class, the chemicals of arene compound release react, and cause lamp bead to black,
The serious consequences such as dead lamp.And silica gel sealing is filled used in light fixture waterproof can all produce in the curing process
Raw a variety of chemical substances being harmful to lamp bead.Easily there is the colloid above lamp bead nigrescence, lamp bead to become
Into sticky mass, the phenomenon such as dead lamp greatly shortens the service life of light fixture.
Another waterproof method is to use the transparent materials such as glue bonding glass, or on transparent material
One layer of casting glue is filled again, to reach the effect of secondary waterproof.These ways can avoid casting glue straight
Connect and directly contacted with LED, exempt casting glue LED harm.But this waterproofing process also has very
Many drawbacks：It is the glass with glue bonding first, easily occurs warpage when expanding with heat and contract with cold, becomes
Shape, and gap is formed at viscose glue, this easily makes rainwater enter in lamp housing.Secondly, outdoor LED
The generally conventional size of light fixture is, at 1 meter or so, to be fully sealed with glue bonding glass with reaching,
It is accomplished by all being uniformly coated with casting glue in the right and left of glass and lamp housing contact, that is to say, that
Allow an outdoor LED lamp using casting glue bond glass method carry out waterproof sealing it is necessary to
2 meters or so of glass and lamp housing contact surface uniform gluing water.This way technology difficulty is high, and by work
People Personal Skills height influence is very big.The uniformity of waterproof quality is difficult secure.The present invention is used
Adhesion without adhesiver seals waterproof technique, avoids colour temperature from raising completely, avoids harmful chemical from causing completely
Dead lamp, prevent that glass from expanding with heat and contract with cold caused waterproof failure, improve production efficiency, and make to own
The waterproof quality of light fixture reaches consistent high level.Overcome the deficiencies in the prior art.
The content of the invention
Waterproof technique is sealed it is an object of the invention to provide a kind of outdoor LED water proof lamp adhesion without adhesiver,
Solve prior art causes colour temperature to raise using gluing waterproof, and dead lamp, glass deformation of expanding with heat and contract with cold is drawn
Play waterproof failure, the problem of waterproof uniformity is poor.
The present invention is adopted the following technical scheme that：
A kind of outdoor LED water proof lamp adhesion without adhesiver seals waterproof technique, including glass plate, lamp housing, silicon
Adhesive tape groove, hollow silica gel strip, aluminium base neck, grab neck, lamp housing latch, anti-dropout metal
Grab, anti-dropout metal grab jaw, anti-dropout metal grab latch, anti-dropout metal card fastener
Hook, lamp housing latch groove, LED and its wiring board, light fixture chamber, it is characterised in that:
The lamp housing is provided with silica gel bar groove, aluminium base neck, grab neck, lamp housing latch, first by LED
And its wiring board is caught in aluminium base neck, the hollow silica gel strip is embedded in the silica gel bar groove,
The glass plate is fitted on the hollow silica gel strip again, then by the anti-dropout metal grab
The lamp housing latch is caught in the lamp housing latch groove by jaw clinching at the edge of the glass plate,
The lamp housing latch is set to be engaged with the anti-dropout metal grab latch, finally by anti-dropout gold
Category grab clasp is caught in the grab neck, consolidates the light fixture chamber tightening seal, is constituted a kind of
Outdoor LED water proof lamp adhesion without adhesiver seals waterproof technique.The silica gel bar groove is approximately square.Institute
The adhesive tape cross section of hollow silica gel strip is stated in approximately square, it is possible to increase the contact with the glass plate
Face, strengthens sealing property, and internal hollow provided with circular tube shaped, strengthens the bullet of the hollow silica gel strip
Property, it is to avoid the influence expanded with heat and contract with cold, and strengthen sealing intensity.
The anti-dropout metal grab, silica gel bar groove, hollow silica gel strip, grab neck, lamp housing card
Tooth and the glass plate are constituted without glue water-tight device.The anti-dropout metal grab is provided with longer institute
Anti-dropout metal grab jaw is stated, increases the clamping dynamics to the glass plate, strengthens seal pressure.
The anti-dropout metal grab is provided with anti-dropout metal grab latch, lamp housing latch groove and anti-dropout gold
Belong to grab clasp, reinforce the stable degree without glue water-tight device.
Further, the grab neck is arranged on outside the lamp housing corresponding with the aluminium base neck
Wall, can strengthen the stable degree of the light fixture chamber.
The method have the benefit that：
Waterproof technique is sealed the invention discloses a kind of outdoor LED water proof lamp adhesion without adhesiver, is solved existing
Technology causes colour temperature to raise using gluing waterproof, dead lamp, and glass deformation of expanding with heat and contract with cold causes waterproof to be lost
Effect, the problem of waterproof uniformity is poor.The present invention seals waterproof technique using adhesion without adhesiver, avoids completely
Colour temperature raise, the dead lamp that harmful chemical is caused, prevent glass expand with heat and contract with cold caused by waterproof lose
Effect, improves production efficiency, and the waterproof quality of all light fixtures is reached consistent high level.This hair
Bright technology can avoid the colloid pair of light fixture service life termination solidify afterwards without using glue adhesive technology
The pollution that environment is caused.Overcome the deficiencies in the prior art.
Brief description of the drawings
Fig. 1 is schematic diagram of the present invention.
Shown in figure：1- glass plates, 2- lamp housings, 3- silica gel bar groove, the hollow silica gel strips of 4-, 5- aluminium
Substrate neck, 6- grabs neck, 7- lamp housings latch, 8- anti-dropout metals grab, 9- anti-dropouts gold
Belong to grab jaw, 10- anti-dropout metal grabs latch, 11- anti-dropout metal card fasteners hook, 12- lamps
Shell latch groove, 13-LED and its wiring board, 14- light fixture chambers.
Embodiment
By the following description to embodiment, it will more contribute to the public understanding present invention, but can not
Specific embodiment given by applicant should not be also considered as to the limit to technical solution of the present invention
System, any definition to part or technical characteristic be changed and/or overall structure made form and
Immaterial conversion is regarded as the protection domain that technical scheme is limited.
Embodiment
As shown in figure 1, a kind of outdoor LED water proof lamp adhesion without adhesiver sealing waterproof technique, including glass
Plate 1, lamp housing 2, silica gel bar groove 3, hollow silica gel strip 4, aluminium base neck 5, grab neck 6,
Lamp housing latch 7, anti-dropout metal grab 8, anti-dropout metal grab jaw 9, anti-dropout metal card
Hook latch 10, anti-dropout metal card fastener hook 11, lamp housing latch groove 12, LED and its wiring board 13,
Light fixture chamber 14.
The silica gel bar groove 3, aluminium base neck 5, grab neck are set on the lamp housing 2 first
6th, lamp housing latch 7, LED and its wiring board 13 are caught in the aluminium base neck 5, described
Hollow silica gel strip 4 is embedded in the silica gel bar groove 3, then by the glass plate 1 be fitted in it is described in
On empty silica gel strip 4, then the anti-dropout metal grab of the anti-dropout metal grab 8 is clamped
The lamp housing latch 7 is caught in the lamp housing latch by the clinching of mouth 9 at the edge of the glass plate 1
Groove 12, makes the lamp housing latch 7 be engaged with the anti-dropout metal grab latch 10, finally by institute
State anti-dropout metal card fastener hook 11 to be caught in the grab neck 6, make the light fixture chamber 14
Close sealing, completes the implementation that a kind of outdoor LED water proof lamp adhesion without adhesiver seals waterproof technique.
Certainly, the present invention can also have other various embodiments, without departing substantially from spirit of the invention and its
In the case of essence, those skilled in the art can make various corresponding according to the present invention
Change and deform, but these corresponding changes and deformation should all belong to appended claims of the invention
Protection domain.
Claims (7)
1. a kind of outdoor LED water proof lamp adhesion without adhesiver seals waterproof technique, including glass plate, lamp housing, silica gel
Bar groove, hollow silica gel strip, aluminium base neck, grab neck, lamp housing latch, anti-dropout metal card
Hook, anti-dropout metal grab jaw, anti-dropout metal grab latch, anti-dropout metal card fastener hook,
Lamp housing latch groove, LED and its wiring board, light fixture chamber, it is characterised in that:
The lamp housing is provided with silica gel bar groove, aluminium base neck, grab neck, lamp housing latch, first by LED
And its wiring board is caught in aluminium base neck, the hollow silica gel strip is embedded in the silica gel bar groove,
The glass plate is fitted on the hollow silica gel strip again, then by the anti-dropout metal grab
The lamp housing latch is caught in the lamp housing latch groove by jaw clinching at the edge of the glass plate,
The lamp housing latch is set to be engaged with the anti-dropout metal grab latch, finally by anti-dropout gold
Category grab clasp is caught in the grab neck, consolidates the light fixture chamber tightening seal, is constituted a kind of
Outdoor LED water proof lamp adhesion without adhesiver seals waterproof technique.
2. a kind of outdoor LED water proof lamp adhesion without adhesiver seals waterproof technique according to claim 1, it is special
Levy and be, the silica gel bar groove is approximately square.
3. a kind of outdoor LED water proof lamp adhesion without adhesiver seals waterproof technique according to claim 1, it is special
Levy and be, the adhesive tape cross section of the hollow silica gel strip is in approximately square, it is possible to increase with the glass
The contact surface of glass plate, strengthens sealing property, and internal hollow provided with circular tube shaped, strengthens described hollow
The elasticity of silica gel strip, it is to avoid the influence expanded with heat and contract with cold, so as to strengthen sealing intensity.
4. a kind of outdoor LED water proof lamp adhesion without adhesiver seals waterproof technique according to claim 1, it is special
Levy and be, the anti-dropout metal grab, silica gel bar groove, hollow silica gel strip, grab neck, lamp
Shell latch and the glass plate are constituted without glue water-tight device.
5. a kind of outdoor LED water proof lamp adhesion without adhesiver seals waterproof technique according to claim 1, it is special
Levy and be, the anti-dropout metal grab is provided with the longer anti-dropout metal grab jaw, increase
The big clamping dynamics to the glass plate, strengthens seal pressure.
6. a kind of outdoor LED water proof lamp adhesion without adhesiver seals waterproof technique according to claim 1, it is special
Levy and be, the anti-dropout metal grab provided with anti-dropout metal grab latch, lamp housing latch groove and
Anti-dropout metal card fastener hook, reinforces the stable degree without glue water-tight device.
7. a kind of outdoor LED water proof lamp adhesion without adhesiver seals waterproof technique according to claim 1, it is special
Levy and be, the grab neck is arranged on the lamp housing outer wall corresponding with the aluminium base neck, can
Strengthen the stable degree of the light fixture chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610045716.2A CN106989285A (en) | 2016-01-21 | 2016-01-21 | A kind of outdoor LED water proof lamp adhesion without adhesiver seals waterproof technique |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610045716.2A CN106989285A (en) | 2016-01-21 | 2016-01-21 | A kind of outdoor LED water proof lamp adhesion without adhesiver seals waterproof technique |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106989285A true CN106989285A (en) | 2017-07-28 |
Family
ID=59414025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610045716.2A Pending CN106989285A (en) | 2016-01-21 | 2016-01-21 | A kind of outdoor LED water proof lamp adhesion without adhesiver seals waterproof technique |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106989285A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167664A (en) * | 2017-12-22 | 2018-06-15 | 上海夏仑光电技术有限公司 | A kind of pure sealing structure waterproofing design of LED bar graph lamps and lanterns and assembling equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11224507A (en) * | 1998-02-04 | 1999-08-17 | Ichikoh Ind Ltd | Device for vehicle |
| CN201715376U (en) * | 2010-05-06 | 2011-01-19 | 南京乐易德光电科技有限公司 | Environment-friendly waterproof LED lamp |
| CN201827865U (en) * | 2010-09-28 | 2011-05-11 | 肇庆市立得电子有限公司 | Novel portable waterproof LED (light-emitting diode) lamp tube bracket |
| CN202719450U (en) * | 2012-08-24 | 2013-02-06 | 潍坊歌尔光电有限公司 | Waterproof light-emitting diode (LED) lamp |
| CN202852615U (en) * | 2012-10-16 | 2013-04-03 | 广州市富胜照明灯具科技有限公司 | Water-proof light emitting diode (LED) project lamp |
| CN204254413U (en) * | 2014-12-25 | 2015-04-08 | 武汉翔翼科技有限公司 | A kind of reflective bar-shaped LED spotlight |
-
2016
- 2016-01-21 CN CN201610045716.2A patent/CN106989285A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11224507A (en) * | 1998-02-04 | 1999-08-17 | Ichikoh Ind Ltd | Device for vehicle |
| CN201715376U (en) * | 2010-05-06 | 2011-01-19 | 南京乐易德光电科技有限公司 | Environment-friendly waterproof LED lamp |
| CN201827865U (en) * | 2010-09-28 | 2011-05-11 | 肇庆市立得电子有限公司 | Novel portable waterproof LED (light-emitting diode) lamp tube bracket |
| CN202719450U (en) * | 2012-08-24 | 2013-02-06 | 潍坊歌尔光电有限公司 | Waterproof light-emitting diode (LED) lamp |
| CN202852615U (en) * | 2012-10-16 | 2013-04-03 | 广州市富胜照明灯具科技有限公司 | Water-proof light emitting diode (LED) project lamp |
| CN204254413U (en) * | 2014-12-25 | 2015-04-08 | 武汉翔翼科技有限公司 | A kind of reflective bar-shaped LED spotlight |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108167664A (en) * | 2017-12-22 | 2018-06-15 | 上海夏仑光电技术有限公司 | A kind of pure sealing structure waterproofing design of LED bar graph lamps and lanterns and assembling equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170728 |