CN105757482A - LED bulb lamp with glue-pouring isolation power supply - Google Patents
LED bulb lamp with glue-pouring isolation power supply Download PDFInfo
- Publication number
- CN105757482A CN105757482A CN201610285858.6A CN201610285858A CN105757482A CN 105757482 A CN105757482 A CN 105757482A CN 201610285858 A CN201610285858 A CN 201610285858A CN 105757482 A CN105757482 A CN 105757482A
- Authority
- CN
- China
- Prior art keywords
- power supply
- isolation shell
- supply module
- core bore
- bulb lamp
- 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
Links
- 238000002955 isolation Methods 0.000 title claims abstract description 38
- 239000012943 hotmelt Substances 0.000 claims abstract description 6
- 238000009413 insulation Methods 0.000 claims description 11
- 230000010412 perfusion Effects 0.000 claims description 2
- 239000003292 glue Substances 0.000 abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 2
- 238000007711 solidification Methods 0.000 abstract 1
- 230000008023 solidification Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- JRZJOMJEPLMPRA-UHFFFAOYSA-N olefin Natural products CCCCCCCC=C JRZJOMJEPLMPRA-UHFFFAOYSA-N 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an LED bulb lamp with a glue-pouring isolated power supply, which comprises a bulb lamp body and is characterized in that: the ball bubble lamp body includes radiator, LED light source, lamp shade, power supply module, joint Assembly, the core hole has been seted up at the radiator middle part, the core hole disposes an isolation shell, power supply module sets up in this isolation shell, and is provided with insulating glue film between power supply module and isolation shell inner wall, and this insulating glue film pours into between power supply module and the isolation shell inner wall through the hot melt and solidification forms, can realize power supply module's fixed, and is insulating effectual, and is firm reliable, and difficult emergence is not hard up, and requires lowly to production assembly, reduces the cost of production.
Description
Technical field
The present invention relates to a kind of LED lamp, the particularly LEDbulb lamp of a kind of encapsulating insulating power supply.
Background technology
LED is little due to its volume, power consumption is low, long service life, high brightness, low in calories, the advantages such as environmental protection, it is gradually gained popularity in daily life, such as common LEDbulb lamp, along with the power of bulb lamp increases, it is bigger that the radiator of bulb lamp is arranged accordingly, for simplifying the structure of light fixture, power supply module is arranged in radiator by an inner shell accordingly, fixing between power supply module and inner shell is typically with screens, the modes such as spiral-lock, this is structure to inner shell just, the structure of circuit board has certain requirement, produce, assembling has certain required precision, increase the cost produced, and structural instability, very easily shake the situations such as displacement.
Summary of the invention
In order to overcome the deficiencies in the prior art, the present invention provides the LEDbulb lamp of a kind of encapsulating insulating power supply.
The technical solution adopted for the present invention to solve the technical problems is:
A kind of LEDbulb lamp of encapsulating insulating power supply, including bulb lamp body, described bulb lamp body includes radiator, LED light source, lampshade, power supply module, adapter assembly, core bore is offered in the middle part of described radiator, described core bore is configured with an isolation shell, described power supply module is arranged in this isolation shell, and is provided with insulation glue-line between power supply module and isolation shell inwall.
Described insulation glue-line is by between hot melt perfusion to power supply module and isolation shell inwall.
Described isolation shell front end is enclosuring structure, and its end is hatch frame, and described adapter assembly is arranged on isolation shell end.
Described adapter assembly is arranged on core bore end face by screw fit and is pressed abd fixed in core bore by isolation shell.
Described isolation shell-side face is provided with the gathering sill that least one set axially extends, and offers the lead corresponding with gathering sill in described core bore.
Described isolation shell is all or part of to be made up of insulant.
The invention has the beneficial effects as follows: the LEDbulb lamp of a kind of encapsulating insulating power supply, including bulb lamp body, it is characterized in that: described bulb lamp body includes radiator, LED light source, lampshade, power supply module, adapter assembly, core bore is offered in the middle part of described radiator, described core bore is configured with an isolation shell, described power supply module is arranged in this isolation shell, and it is provided with insulation glue-line between power supply module and isolation shell inwall, this insulation glue-line is poured between power supply module and isolation shell inwall by hot melt and solidify to form, the fixing of power supply module can be realized, insulation effect is good, solid and reliable, it is not susceptible to loosen, and it is low to producing matching requirements, reduce the cost produced.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the decomposing schematic representation of the present invention；
Fig. 3 is the encapsulating schematic diagram that the present invention isolates shell.
Detailed description of the invention
nullReferring to figs. 1 through Fig. 3，Fig. 1 to Fig. 3 is the structural representation of one specific embodiment of the present invention，As shown in the figure，A kind of LEDbulb lamp of encapsulating insulating power supply，Including bulb lamp body，It is characterized in that: described bulb lamp body includes radiator 1、LED light source、Lampshade 3、Power supply module 4、Adapter assembly 5，Core bore 11 is offered in the middle part of described radiator 1，Described core bore 11 is configured with an isolation shell 6，Described power supply module 4 is arranged in this isolation shell 6，And between power supply module 4 and isolation shell 6 inwall, it is provided with insulation glue-line 7，As shown in Figure 3，This insulation glue-line is poured between power supply module and isolation shell inwall by hot melt and solidify to form，The fixing of power supply module can be realized，Insulation effect is good，The element pin on power supply module 4 can be effectively avoided to contact formation electric leakage or short circuit with aluminium radiator，Solid and reliable，It is not susceptible to loosen，And it is low to producing matching requirements，Reduce the cost produced.
Described insulation glue-line can be one or more the combination in polyester, epoxy, polyurethane, polybutadiene olefin(e) acid, or other have the hot melt colloid of certain insulating properties.
As preferably, described isolation shell 6 side is provided with the gathering sill 65 that least one set axially extends, and offers the lead 66 corresponding with gathering sill 65 in described core bore 11, to prevent isolation shell 6 from rotating.
As preferably, described isolation shell 6 front end is enclosuring structure, and its end is hatch frame, and described adapter assembly 5 is arranged on core bore 11 end face by screw fit and is pressed abd fixed in core bore 11 by isolation shell 6；Lead 66 offers screwed hole, described adapter assembly 5 is provided with through hole, screw coordinates with screwed hole can be arranged on by adapter assembly 5 on core bore 11 end face through through hole, and lid is contained in isolation shell 6 end simultaneously, isolation shell 6 is pressed abd fixed in core bore 11, as preferably, through hole being also configured with through hole lid 60, keep the terseness of outward appearance, play dust-proof effect simultaneously.
As preferably, described isolation shell 6 is all or part of to be made up of insulant, improves insulating properties further.
Above the preferably enforcement of the present invention is illustrated; certainly; the present invention can also adopt form different from the embodiment described above; equivalent conversion that those of ordinary skill in the art make under the premise without prejudice to spirit of the present invention or change accordingly, all should belong in protection scope of the present invention.
Claims (6)
1. the LEDbulb lamp of an encapsulating insulating power supply, including bulb lamp body, it is characterized in that: described bulb lamp body includes radiator (1), LED light source, lampshade (3), power supply module (4), adapter assembly (5), described radiator (1) middle part offers core bore (11), described core bore (11) is configured with an isolation shell (6), described power supply module (4) is arranged in this isolation shell (6), and is provided with insulation glue-line (7) between power supply module (4) and isolation shell (6) inwall.
2. the LEDbulb lamp of a kind of encapsulating insulating power supply according to claim 1, it is characterised in that: described insulation glue-line (7) is by between hot melt perfusion to power supply module (4) and isolation shell (6) inwall.
3. the LEDbulb lamp of a kind of encapsulating insulating power supply according to claim 1, it is characterised in that: described isolation shell (6) front end is enclosuring structure, and its end is hatch frame, and described adapter assembly (5) is arranged on isolation shell (6) end.
4. the LEDbulb lamp of a kind of encapsulating insulating power supply according to claim 3, it is characterised in that: described adapter assembly (5) is arranged on core bore (11) end face by screw fit and isolation shell (6) is pressed abd fixed in core bore (11).
5. the LEDbulb lamp of a kind of encapsulating insulating power supply according to claim 1, it is characterized in that: described isolation shell (6) side is provided with the gathering sill (65) that least one set axially extends, and offers the lead (66) corresponding with gathering sill (65) in described core bore (11).
6. the LEDbulb lamp of a kind of encapsulating insulating power supply according to claim 1, it is characterised in that: described isolation shell (6) is all or part of is made up of insulant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610285858.6A CN105757482A (en) | 2016-04-29 | 2016-04-29 | LED bulb lamp with glue-pouring isolation power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610285858.6A CN105757482A (en) | 2016-04-29 | 2016-04-29 | LED bulb lamp with glue-pouring isolation power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105757482A true CN105757482A (en) | 2016-07-13 |
Family
ID=56322456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610285858.6A Pending CN105757482A (en) | 2016-04-29 | 2016-04-29 | LED bulb lamp with glue-pouring isolation power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105757482A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201281323Y (en) * | 2008-09-05 | 2009-07-29 | 苏州力创科技有限公司 | LED lamp and integration type radiating module thereof |
| CN201696921U (en) * | 2010-05-13 | 2011-01-05 | 深圳市旭翔光电科技有限公司 | LED illuminating lamp bulb |
| CN202188328U (en) * | 2011-06-27 | 2012-04-11 | 南京汉德森科技股份有限公司 | LED lamp with high-efficiency heat radiation power supply assembly |
| CN202580757U (en) * | 2012-04-12 | 2012-12-05 | 深圳市璇林电子科技有限公司 | Energy-saving light-emitting diode (LED) bulb lamp |
| US20130063945A1 (en) * | 2011-09-12 | 2013-03-14 | Chaun-Choung Technology Corp. | Bulb-type led lamp having replaceable light source module |
| CN202852486U (en) * | 2012-08-29 | 2013-04-03 | 厦门市佳昱光光电有限公司 | Light-emitting diode (LED) light device with driving power insulating sleeve |
| CN203868738U (en) * | 2014-03-26 | 2014-10-08 | 余海清 | LED bulb lamp based on non-isolated high power factor power supply |
| CN203940272U (en) * | 2014-05-21 | 2014-11-12 | 深圳市艾比森光电股份有限公司 | LED bulb lamp |
| CN205640336U (en) * | 2016-04-29 | 2016-10-12 | 中山华园光电科技有限公司 | LED bulb lamp with glue-pouring isolation power supply |
-
2016
- 2016-04-29 CN CN201610285858.6A patent/CN105757482A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201281323Y (en) * | 2008-09-05 | 2009-07-29 | 苏州力创科技有限公司 | LED lamp and integration type radiating module thereof |
| CN201696921U (en) * | 2010-05-13 | 2011-01-05 | 深圳市旭翔光电科技有限公司 | LED illuminating lamp bulb |
| CN202188328U (en) * | 2011-06-27 | 2012-04-11 | 南京汉德森科技股份有限公司 | LED lamp with high-efficiency heat radiation power supply assembly |
| US20130063945A1 (en) * | 2011-09-12 | 2013-03-14 | Chaun-Choung Technology Corp. | Bulb-type led lamp having replaceable light source module |
| CN202580757U (en) * | 2012-04-12 | 2012-12-05 | 深圳市璇林电子科技有限公司 | Energy-saving light-emitting diode (LED) bulb lamp |
| CN202852486U (en) * | 2012-08-29 | 2013-04-03 | 厦门市佳昱光光电有限公司 | Light-emitting diode (LED) light device with driving power insulating sleeve |
| CN203868738U (en) * | 2014-03-26 | 2014-10-08 | 余海清 | LED bulb lamp based on non-isolated high power factor power supply |
| CN203940272U (en) * | 2014-05-21 | 2014-11-12 | 深圳市艾比森光电股份有限公司 | LED bulb lamp |
| CN205640336U (en) * | 2016-04-29 | 2016-10-12 | 中山华园光电科技有限公司 | LED bulb lamp with glue-pouring isolation power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20160713 |