CN103062643B - A kind of LEDbulb lamp - Google Patents
A kind of LEDbulb lamp Download PDFInfo
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- CN103062643B CN103062643B CN201110323639.XA CN201110323639A CN103062643B CN 103062643 B CN103062643 B CN 103062643B CN 201110323639 A CN201110323639 A CN 201110323639A CN 103062643 B CN103062643 B CN 103062643B
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- lamp holder
- holder part
- radiation shell
- small end
- large end
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Abstract
The invention provides a kind of LEDbulb lamp, comprise lamp holder part and radiation shell, wherein the large end of lamp holder part is fixedly connected with by insert structure with the small end of radiation shell.Generally the small end of radiation shell is embedded in the large end of lamp holder part.The large end of lamp holder part is provided with annular tongue-and-groove, and the small end of described radiation shell is provided with the annular tenon matched with annular tongue-and-groove.The large end face of lamp holder part is provided with positioning boss, the small end face of described radiation shell is provided with the locating hole matched with positioning boss.The cylindrical of the large end of lamp holder part is provided with the red needle hole leading to annular tongue-and-groove, the annular tenon of radiation shell small end is provided with the red needle squeezed into from red needle hole.Can replace in the light fixture of stretching or punching structure, usually adopt the connected mode of other patterns such as playing glue or screw.Its advantage is: assembling is simple, can mechanization production, and save time, it is firm to connect; There is non-dismountable property, avoid user to have the potential safety hazard of electric shock.
Description
Technical field
The present invention relates to lighting technical field, particularly relate to LED light emission device, is more particularly a kind of mounting structure of LED light emission device heat dissipation element.
Background technology
Because heat has very important impact to the service life of LED lamp and luminous efficiency, so concerning LED lamp, heat dissipation design is particularly important, especially high-power LED lamp, in order to realize the good heat sinking function of system, aluminium alloy generally can be used as light fixture heat sink body, improve the radiating effect of light fixture with this.
For the LED lamp of E26/E27 lamp holder, from the consideration secure context, the part of plastic part or other non-metallic materials must be had to be attached thereto and to connect.
Between plastic part with metal parts be fastenedly connected common way be screwed, be threaded, the mode such as glue is bonding, these modes assemble more time-consuming on the one hand, on the other hand there is detachability, there is certain danger for consumers, may electric shock be caused.
Summary of the invention
The technical problem to be solved in the present invention is: the deficiency existed for above-mentioned prior art, provides a kind of syndeton of assembling between the lamp holder of simple safety again and radiating piece.
The present invention is the technical scheme proposed that solves the problem: a kind of LEDbulb lamp, comprises lamp holder part and radiation shell, and wherein the large end of lamp holder part is fixedly connected with by insert structure with the small end of radiation shell.Generally the small end of radiation shell is embedded in the large end of lamp holder part.
The large end of lamp holder part is provided with annular tongue-and-groove, and the small end of described radiation shell is provided with the annular tenon matched with annular tongue-and-groove.The large end face of lamp holder part is provided with positioning boss, the small end face of described radiation shell is provided with the locating hole matched with positioning boss.The cylindrical of the large end of lamp holder part is provided with the red needle hole leading to annular tongue-and-groove, the annular tenon of radiation shell small end is provided with the red needle squeezed into from red needle hole.
Adopt technical scheme of the present invention, can replace in the light fixture of stretching or punching structure, usually adopt the connected mode of other patterns such as playing glue or screw.
Its advantage is: 1. assemble fairly simple, can realize mechanization and produce in enormous quantities, greatly enhance productivity.Save time than beating other patterns such as glue or lock screw, it is firm to connect.
2. have after riveting tightly can not demolition in punching, dismantle and must destroy element, can guarantee the use safety of user like this, avoid user to have the potential safety hazard of electric shock.
Accompanying drawing explanation
Fig. 1 is the stereogram of the lamp holder part 1 of the embodiment of the present invention.
Fig. 2 is the stereogram of the radiation shell 2 of the embodiment of the present invention.
Fig. 3 be embodiment radiation shell 2 bottom insert to the process schematic at lamp holder part 1 top.
Fig. 4 be embodiment radiation shell 2 bottom complete with the insert at lamp holder part 1 top after schematic diagram.
Detailed description of the invention
In order to make those skilled in the art person understand technical scheme of the present invention better, be described in further detail below in conjunction with drawings and Examples.
Shown in Fig. 1 is the lamp holder part 1 of the embodiment of a kind of LEDbulb lamp of the present invention, adopts made of plastic.Shown in Fig. 2 is the radiation shell 2 of the embodiment of the present invention, adopts aluminium alloy to make.The large end of plastic lantern head 1 need be fixedly connected with by insert structure with the small end of aluminium alloy radiation shell 2.And the small end of radiation shell 2 is embedded in the large end of lamp holder part 1.
We are a shaping annular tongue-and-groove 1A on the large end at plastic lantern head 1 top, the annular tenon 2A that the small end bottom aluminium alloy radiation shell 2 shaping one and annular tongue-and-groove 1A match.Simultaneously for preventing radiation shell 2 rotating relative to lamp holder part 1, and on lamp holder part 1 large end face shaping four positioning boss 1B, shaping and four locating hole 2B matched with positioning boss 1B on the small end face of radiation shell 2.
As shown in Figure 3, Figure 4, the annular tenon 2A bottom radiation shell 2 is inserted in the annular tongue-and-groove 1A at lamp holder part 1 top, the locating hole 2B on radiation shell 2 is aimed at the positioning boss 1B of lamp holder part 1 simultaneously, complete and inlay installation.
In addition, we also form several red needle holes 1C on the cylindrical of the large end of lamp holder part 1, open to annular tongue-and-groove 1A place.
After insert, by automatic pneumatic punching machine and the punching jig being arranged on custom-designed surrounding band red needle on this machine, on tool, the red needle of surrounding passes several red needle holes 1C of lamp holder part 1 surrounding, can automatically carry out punching to rivet tightly, together with firm to plastic lantern head 1 and aluminium alloy radiation shell 2 riveting tightly.
In whole installation process, the annular tenon 2A of radiation shell 2 is inserted into lamp holder part 1 and is inserted in annular tongue-and-groove 1A and punching is riveted tightly, simple to operate, can be completely achieved automatic assembling, greatly saves labour turnover.Connect safe and reliable, need destroy and could remove, prevent user from can arbitrarily remove and cause potential safety hazard.
Be suitable for stretching in the LED lamp of (punching press) formula structure, radiator shell, with the connection between E26/E27 lamp holder, assembles fairly simple, can realize mechanization and produce in enormous quantities, effectively can enhance productivity, save labour turnover; Security and reliability high, not there is detachability again, concerning the possibility avoiding electric shock consumer.
Foregoing, is only preferred embodiment of the present invention, not carries out scope restriction to the present invention.Those skilled in the art, according to central scope of the present invention and spirit, can carry out corresponding flexible or amendment very easily.Therefore protection scope of the present invention should be as the criterion with the covering scope of claim.
Claims (1)
1. a LEDbulb lamp, comprise: lamp holder part (1) and radiation shell (2), it is characterized in that, the large end of described lamp holder part (1) is fixedly connected with by insert structure with the small end of radiation shell (2), the small end of described radiation shell (2) is embedded in the large end of lamp holder part (1), the large end of described lamp holder part (1) is provided with annular tongue-and-groove (1A), and the small end of described radiation shell (2) is provided with the annular tenon (2A) matched with annular tongue-and-groove (1A); The large end face of described lamp holder part (1) is provided with positioning boss (1B), the small end face of described radiation shell (2) is provided with the locating hole (2B) matched with positioning boss (1B); The cylindrical that described lamp holder part (1) is held greatly is provided with the red needle hole (1C) leading to annular tongue-and-groove (1A), the annular tenon (2A) of described radiation shell (2) small end is provided with the red needle squeezed into from red needle hole (1C).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110323639.XA CN103062643B (en) | 2011-10-21 | 2011-10-21 | A kind of LEDbulb lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110323639.XA CN103062643B (en) | 2011-10-21 | 2011-10-21 | A kind of LEDbulb lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103062643A CN103062643A (en) | 2013-04-24 |
| CN103062643B true CN103062643B (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110323639.XA Active CN103062643B (en) | 2011-10-21 | 2011-10-21 | A kind of LEDbulb lamp |
Country Status (1)
| Country | Link |
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| CN (1) | CN103062643B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201096280Y (en) * | 2007-09-05 | 2008-08-06 | 东贝光电科技股份有限公司 | Lamp |
| CN201142314Y (en) * | 2008-01-14 | 2008-10-29 | 杭州意博高科电器有限公司 | Energy-saving reflection lamp |
| CN101315175A (en) * | 2007-05-29 | 2008-12-03 | 金松山 | High power semiconductor lighting lamp |
| CN201593701U (en) * | 2009-12-30 | 2010-09-29 | 广州南科集成电子有限公司 | High-power LED bulb |
| CN102080783A (en) * | 2011-03-02 | 2011-06-01 | 杭州慈源科技有限公司 | LED light with replaceable light holder thermally-radiated by using superconduction liquid |
| CN102192418A (en) * | 2010-03-18 | 2011-09-21 | 童时睿 | Light-emitting diode (LED) lighting lamp |
| CN102221139A (en) * | 2010-04-19 | 2011-10-19 | 黄甜仔 | Light-emitting diode (LED) lamp cup |
| CN202281087U (en) * | 2011-10-21 | 2012-06-20 | 深圳长城开发科技股份有限公司 | LED (light emitting diode) bulb lamp |
-
2011
- 2011-10-21 CN CN201110323639.XA patent/CN103062643B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101315175A (en) * | 2007-05-29 | 2008-12-03 | 金松山 | High power semiconductor lighting lamp |
| CN201096280Y (en) * | 2007-09-05 | 2008-08-06 | 东贝光电科技股份有限公司 | Lamp |
| CN201142314Y (en) * | 2008-01-14 | 2008-10-29 | 杭州意博高科电器有限公司 | Energy-saving reflection lamp |
| CN201593701U (en) * | 2009-12-30 | 2010-09-29 | 广州南科集成电子有限公司 | High-power LED bulb |
| CN102192418A (en) * | 2010-03-18 | 2011-09-21 | 童时睿 | Light-emitting diode (LED) lighting lamp |
| CN102221139A (en) * | 2010-04-19 | 2011-10-19 | 黄甜仔 | Light-emitting diode (LED) lamp cup |
| CN102080783A (en) * | 2011-03-02 | 2011-06-01 | 杭州慈源科技有限公司 | LED light with replaceable light holder thermally-radiated by using superconduction liquid |
| CN202281087U (en) * | 2011-10-21 | 2012-06-20 | 深圳长城开发科技股份有限公司 | LED (light emitting diode) bulb lamp |
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| Publication number | Publication date |
|---|---|
| CN103062643A (en) | 2013-04-24 |
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