CN106051640A - LED power source and packaging technology for filler of LED power source - Google Patents
LED power source and packaging technology for filler of LED power source Download PDFInfo
- Publication number
- CN106051640A CN106051640A CN201610483183.6A CN201610483183A CN106051640A CN 106051640 A CN106051640 A CN 106051640A CN 201610483183 A CN201610483183 A CN 201610483183A CN 106051640 A CN106051640 A CN 106051640A
- Authority
- CN
- China
- Prior art keywords
- power supply
- inserts
- led power
- power
- led
- 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.)
- Withdrawn
Links
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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/508—Cooling arrangements characterised by the adaptation for cooling of specific components of electrical circuits
-
- 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
Abstract
The invention discloses an LED power source and a packaging technology for filler of the LED power source. The LED power source comprises a power shell, close covers, a power component and the filler. The front end and the rear end of the power shell are covered with the close covers. The power shell is internally provided with the power component and filled with the filler. The filler comprises an insulation filling object and heat conduction filling glue. By means of the technical scheme, the filling glue with the low expansion coefficient can be used for filling, extrusion on a combination part of the power shell is avoided, and the waterproof performance is kept; and meanwhile the extrusion damage on the power component is avoided, the service life is prolonged, and the production cost is reduced.
Description
Technical field
The present invention relates to LED power design and manufacturing process field thereof, particularly to a kind of LED power and inserts thereof
Packaging technology.
Background technology
Along with country proposes the call of energy-saving and emission-reduction, the most energy-conservation LED illumination product progressively instead of conventional big merit
Rate, the general lighting product of easily loss, LED illumination product is widely used in different places and environment.LED illumination product is main
Including LED lamp and its driving power supply.Wherein, outdoor lighting is one of classification of LED illumination product.Just because of room
The complexity of external environment, requires higher to the waterproof of LED power and heat dispersion, and in order to improve the waterproof of LED illumination product
And heat dispersion, the way of existing most of producers is when producing LED power, pours into heat conduction and fill out in LED power shell
Glue, utilizes heat conduction padding gum to be tightly connected the gap of installation, to reach the waterproof and effect of heat radiation.But existing LED is electric
There is following defect in source manufacturing process: LED power can produce high temperature when being energized work, and the coefficient of expansion of heat conduction padding gum own
Relatively big, the internal high temperature produced easily makes heat conduction padding gum expand, the easily combination to outer casing of power supply of the heat conduction padding gum of expansion
Position produces extruding, causes binding site gap occur, finally makes water resistance be destroyed, and produced problem also has heat conduction simultaneously
The stress that padding gum produces when expanding has certain probability that the power supply unit of power source internal is caused crush injury, causes LED
The damage of power supply；Additionally the heat conduction padding gum of embedding is relatively costly, causes LED power production cost also the highest.
Summary of the invention
It is an object of the invention to provide the packaging technology of a kind of LED power and inserts thereof, with more low-expansion
Inserts is filled with, it is to avoid binding site and the crush injury of power supply module to power shell, keeps water resistance, carries
In high service life, reduce production cost.
In order to realize foregoing invention purpose, the present invention is adopted the technical scheme that:
One LED power of the present invention and inserts thereof, including outer casing of power supply, capping, power supply unit and inserts；Described
Before and after outer casing of power supply, two ends are covered with described capping respectively, described outer casing of power supply be internally provided with described power supply unit with
And it being filled with described inserts, described inserts includes insulate filling and heat conduction padding gum.
Its encapsulation step is:
(1), insulation filling and heat conduction padding gum are made filling according to certain component ratio, mixing and stirring
Material；
(2), carry out putting into inside outer casing of power supply by power supply unit, and the capping of one end is covered；
(3), using potting fixture to pour into inside outer casing of power supply by described inserts, heating makes it be dried, and then covers another
The capping of one end, it is thus achieved that LED power semi-finished product；
(4), by described LED power semi-finished product it is positioned on vibrations equipment after vibrations are evenly distributed to internal inserts, puts
After putting 24 hours, built-in electrical insulation filling and heat conduction padding gum solidify and i.e. obtain LED power finished product.
Therefore, apply the present embodiment technical scheme, make a kind of brand-new filling glue and substitute original heat conduction embedding
Glue, the thermal expansion coefficients filling glue is relatively low, when being filled into LED power and being internal, fills glue and is difficult to expand, it is to avoid extruding power supply
Shell occurs with the situation of the binding site of capping, maintains water resistance, avoids the damage to power supply unit simultaneously, improves
In service life, decreasing the ratio of heat conduction casting glue, production cost is lower.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used
To obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of embodiment of the present invention LED power and inserts thereof；
The encapsulation schematic diagram that Fig. 2 provides for the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Describe, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments wholely.Based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under not making creative work premise
Embodiment, broadly falls into the scope of protection of the invention.
Embodiment:
As it is shown in figure 1, the present embodiment provides a kind of LED power and inserts thereof, it is characterised in that include outer casing of power supply 3,
Capping 1, power supply unit 2 and inserts 4；Before and after described outer casing of power supply 3, two ends are covered with described capping 1 respectively, described
Being internally provided with described power supply unit 2 and be filled with described inserts 4 of outer casing of power supply 3, described inserts includes that insulation is filled out
Mend thing and heat conduction padding gum.
Manufacture for above-mentioned LED power needs to provide the packaging technology of inserts, as in figure 2 it is shown, and have following step
Rapid:
(1), insulation filling and heat conduction padding gum are made filling according to certain component ratio, mixing and stirring
Material；
(2), by power supply unit carry out putting into outer casing of power supply 3 internal, and the capping 1 of one end is covered；
(3), using potting fixture 5 that described inserts 4 pours into outer casing of power supply 3 inside, heating makes it be dried, and then covers
The capping 1 of the other end, it is thus achieved that LED power semi-finished product；
(4), by described LED power semi-finished product it is positioned on vibrations equipment 6 after vibrations are evenly distributed to internal inserts, puts
After putting 24 hours, built-in electrical insulation filling and heat conduction padding gum solidify and i.e. obtain LED power finished product.
The LED power that the technique that the present invention provides is made, technique is simple, and production efficiency is high, has high temperature resistant, corrosion resistant
Erosion, the thermal coefficient of expansion that is heated are little, insulation, cheap, the advantage such as premium properties, while keeping LED power water proofing property, raising makes
With the life-span, cost is greatly lowered, improves power quality.
Embodiments described above, is not intended that the restriction to this technical scheme protection domain.Any in above-mentioned enforcement
Amendment, equivalent and the improvement etc. made within the spirit of mode and principle, should be included in the protection model of this technical scheme
Within enclosing.
Claims (2)
1. a LED power and inserts thereof, it is characterised in that include outer casing of power supply, capping, power supply unit and inserts；
Before and after described outer casing of power supply, two ends are covered with described capping respectively, are internally provided with described power supply unit at described outer casing of power supply
Part and be filled with described inserts, described inserts includes insulate filling and heat conduction padding gum.
A kind of LED power the most according to claim 1 and the packaging technology of inserts thereof, it is characterised in that it encapsulates step
Suddenly it is:
(1), insulation filling and heat conduction padding gum are made inserts according to certain component ratio, mixing and stirring；
(2), carry out putting into inside outer casing of power supply by power supply unit, and the capping of one end is covered；
(3), using potting fixture to pour into inside outer casing of power supply by described inserts, heating makes it be dried, and then covers the other end
Capping, it is thus achieved that LED power semi-finished product；
(4), by described LED power semi-finished product it is positioned on vibrations equipment after vibrations are evenly distributed to internal inserts, places 24
After hour, built-in electrical insulation filling and heat conduction padding gum solidify and i.e. obtain LED power finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610483183.6A CN106051640A (en) | 2016-06-24 | 2016-06-24 | LED power source and packaging technology for filler of LED power source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610483183.6A CN106051640A (en) | 2016-06-24 | 2016-06-24 | LED power source and packaging technology for filler of LED power source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106051640A true CN106051640A (en) | 2016-10-26 |
Family
ID=57167176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610483183.6A Withdrawn CN106051640A (en) | 2016-06-24 | 2016-06-24 | LED power source and packaging technology for filler of LED power source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106051640A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116699A (en) * | 2017-06-19 | 2017-09-01 | 泉州东继顺锦盛石业有限公司 | A kind of marble slab vibrations strike-through equipment and technique |
| CN108323073A (en) * | 2018-03-07 | 2018-07-24 | 刘南 | A kind of waterproof entire body power supply |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1177190A (en) * | 1996-09-16 | 1998-03-25 | 顾家华 | Yoke coils impregnating and potting compound, and the process thereof |
| CN1315647A (en) * | 2000-03-30 | 2001-10-03 | Lg电子株式会社 | Refrigerator and controlling method thereof |
| CN1428850A (en) * | 2001-12-24 | 2003-07-09 | Abb研究有限公司 | Semiconductor module and mfg. method thereof |
| CN1914129A (en) * | 2004-01-30 | 2007-02-14 | 日本山村硝子株式会社 | Sealing composition |
| CN202475995U (en) * | 2011-11-24 | 2012-10-03 | 深圳桑达百利电器有限公司 | Split type outdoor LED power supply casing |
| CN203136392U (en) * | 2012-12-04 | 2013-08-14 | 茂硕电源科技股份有限公司 | Sealed power source for LED |
| CN105402696A (en) * | 2015-11-18 | 2016-03-16 | 惠州市华阳光电技术有限公司 | LED power source, filling glue and encapsulating technique for filling glue |
-
2016
- 2016-06-24 CN CN201610483183.6A patent/CN106051640A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1177190A (en) * | 1996-09-16 | 1998-03-25 | 顾家华 | Yoke coils impregnating and potting compound, and the process thereof |
| CN1315647A (en) * | 2000-03-30 | 2001-10-03 | Lg电子株式会社 | Refrigerator and controlling method thereof |
| CN1428850A (en) * | 2001-12-24 | 2003-07-09 | Abb研究有限公司 | Semiconductor module and mfg. method thereof |
| CN1914129A (en) * | 2004-01-30 | 2007-02-14 | 日本山村硝子株式会社 | Sealing composition |
| CN202475995U (en) * | 2011-11-24 | 2012-10-03 | 深圳桑达百利电器有限公司 | Split type outdoor LED power supply casing |
| CN203136392U (en) * | 2012-12-04 | 2013-08-14 | 茂硕电源科技股份有限公司 | Sealed power source for LED |
| CN105402696A (en) * | 2015-11-18 | 2016-03-16 | 惠州市华阳光电技术有限公司 | LED power source, filling glue and encapsulating technique for filling glue |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107116699A (en) * | 2017-06-19 | 2017-09-01 | 泉州东继顺锦盛石业有限公司 | A kind of marble slab vibrations strike-through equipment and technique |
| CN108323073A (en) * | 2018-03-07 | 2018-07-24 | 刘南 | A kind of waterproof entire body power supply |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105402696A (en) | LED power source, filling glue and encapsulating technique for filling glue | |
| CN102913859B (en) | Light-emitting diode (LED) miner lamp shell and manufacturing method thereof and LED miner lamp employing LED miner lamp shell | |
| CN106051640A (en) | LED power source and packaging technology for filler of LED power source | |
| CN105318303B (en) | A kind of lamps and lanterns with waterproof construction | |
| CN104579158B (en) | The processing method of solar electrical energy generation assembly terminal box | |
| CN203099762U (en) | Heat dissipation machine of light emitting diode (LED) bulb lamp | |
| CN101894765B (en) | Manufacturing method of LED device | |
| CN102162583A (en) | LED lamp manufacturing method | |
| CN202601657U (en) | Novel photovoltaic conjunction box | |
| CN203240307U (en) | Anti-creeping LED lamp | |
| CN104896374B (en) | A kind of LED light supplement lamp with heat abstractor | |
| CN201927592U (en) | Drive circuit packaging structure for LED lighting device | |
| CN201359272Y (en) | Sealed waterproof and dustproof power unit structure | |
| CN205004350U (en) | High -power LED packaging structure of lambert's type | |
| CN106131997A (en) | A kind of LED power anti-intumescent filler material | |
| CN103511890A (en) | LED injection molding module | |
| CN201844373U (en) | Connecting device for LED light source | |
| CN207179571U (en) | A kind of integrated plastic lamp holder | |
| CN203927562U (en) | A kind of lamp | |
| CN106229055A (en) | A kind of silicone rubber high-voltage line and processing technique thereof | |
| CN105960151B (en) | Integrated plug electric vehicle controller structure | |
| CN204853240U (en) | Hi -lite LED head -light | |
| CN201599739U (en) | Multi-particle low-thermal-resistance LED tunnel lamp | |
| CN205722942U (en) | A kind of high tension cable of band electrochromics | |
| CN204119148U (en) | A kind of external photovoltaic counnter attack device and photovoltaic plant convergence system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20161026 |