CN103982872B - Illuminating lamp and connecting piece thereof - Google Patents
Illuminating lamp and connecting piece thereof Download PDFInfo
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- CN103982872B CN103982872B CN201410246561.XA CN201410246561A CN103982872B CN 103982872 B CN103982872 B CN 103982872B CN 201410246561 A CN201410246561 A CN 201410246561A CN 103982872 B CN103982872 B CN 103982872B
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Abstract
The invention discloses an illuminating lamp and a connecting piece of the illuminating lamp. The illuminating lamp comprises a glass lamp bulb shell, a lamp core, a glass horn tube and a lamp holder, and further comprises the connecting piece. An insertion portion is arranged at the center of the upper portion of the connecting piece, a surrounding portion is arranged outside the insertion portion, and an annular groove is formed between the insertion portion and the surrounding portion. A connecting portion is arranged at the lower portion of the connecting piece. The insertion portion is provided with a vertically-through through hole. The connecting portion is provided with a cavity with a lower opening. The through hole is communicated with the cavity in the connecting portion. The insertion portion is inserted into a tube hole of the glass horn tube and adheres to and is fixed to the tube wall of the glass horn tube. The neck portion of the glass lamp bulb shell is arranged in the annular groove. The surrounding portion surrounds the outside of the neck portion of the glass lamp bulb shell. The connecting portion is fixedly connected with the lamp holder. According to the technical scheme, one connecting piece is used for connecting the lamp holder with the glass lamp bulb shell, and the insertion portion which can be inserted into the glass horn tube and can adhere to and be fixed to the glass horn tube is arranged on the connecting piece; due to the structure, production efficiency is improved, and the rate of finished products is increased.
Description
Technical field
The invention belongs to field of illuminating lamps, particularly relate to a kind of illuminating lamp and connector thereof.
Background technology
The filament of conventional incandescent bulb take tungsten as material, must with the environment of oxygen-barrier, such as, in middle high vacuum or inert gas, long electrified light emitting could be kept, therefore bulb must provide good sealing effectiveness, under state bulb being maintained middle high vacuum or filling inert gas, just can guarantee the service life of filament.Glass due to its environmental protection, durable, inexpensive and the characteristics such as excellent seal effect can be provided, adopt by the component package of middle high vacuum or liquid, gas filling, as incandescent lamp bulb, fluorescent tube and vacuum tube etc.Although glass material has above-mentioned advantage, the characteristics such as the high and easy hot-working embrittlement of its thermosol jointing temp, make its process equipment and manufacturing technology all must could be successfully with actual test through studying for a long time.
Light emitting diode (LED) is the luminescence component different from tungsten filament.LED illumination market is considered to LED application most important, most with prospects always, and development in recent years is quite rapid, traces it to its cause, is mainly: 1) energy-saving and emission-reduction become the subject under discussion of global concern and actively pushed forward; 2) conventional light source technology growth is slow, faces development bottleneck; 3) LED illumination technological progress and cost constantly reduce, and long market obstacle is little.Traditional incandescent lamp is due to high, the shortcoming such as the life-span is short that consumes energy, and progressively eliminated by market, substitute products are LED illumination lamp, and wherein a member of outbalance is LEDbulb lamp.The manufacturing technology of incandescent lamp bulb is very ripe, the technology of existing a large amount of automated production and equipment, low production cost.For this reason, publication number be CN101561121A patent document discloses glass packaging LED bulb and manufacture method thereof, adopt the LED bulb of the production technology and equipments production glass-encapsulated of known incandescent lamp.
In prior art, the LED bulb of glass-encapsulated or incandescent lamp bulb, include glass bulb shell, wick, glass horn pipe and lamp holder, wick is fixed on glass horn pipe, wick and glass horn pipe to be inserted in glass bulb shell and the neck welding of glass horn pipe and glass bulb shell, and lamp sleeve is outside the neck of glass bulb shell and be adhesively fixed by heat-conducting glue and glass bulb shell.Because the not too rule and fixing of the shape after the neck of glass bulb shell and the welding of glass horn pipe, so cause that it is large with the bonding difficulty of lamp holder, production efficiency is low, qualification rate is low.For the LED bulb of glass-encapsulated, also need in lamp holder to arrange LED driven unit, so more add the connection difficulty of lamp holder and glass bulb shell.
Summary of the invention
In order to solve above-mentioned technical problem, the object of this invention is to provide a kind of illuminating lamp and connector thereof, a connector is adopted to connect lamp holder and glass bulb shell, this connector is provided with and can inserts glass horn pipe and the insertion section be adhesively fixed with it, this arrangement enhances production efficiency and yield rate.
To achieve the above object, present invention employs following technical scheme:
A kind of illuminating lamp, comprise glass bulb shell, wick, glass horn pipe and lamp holder, wick is fixed on glass horn pipe, wick and glass horn pipe to be inserted in glass bulb shell and the neck welding of glass horn pipe and glass bulb shell, also comprise connector, the central upper portion of this connector is an insertion section, the outside of insertion section is provided with an enclosure, annular groove is formed between insertion section and enclosure, the bottom of this connector is a junction, insertion section has the through hole of up/down perforation, connecting portion has the cavity of under shed, cavity connects in described through hole and connecting portion, described insertion section to be inserted in the pore of glass horn pipe and is adhesively fixed with the tube wall of glass horn pipe, and the neck of described glass bulb shell is inserted in annular groove, and described enclosure is enclosed in outside the neck of glass bulb shell, and described connecting portion is fixedly connected with lamp holder.
As preferably, integrated injection molding insertion section, enclosure and connecting portion on described connector.
As preferably, described wick is LED lamp, places LED driven unit in the cavity of described connecting portion.
As preferably, described connecting portion is provided with external screw thread, and described lamp holder screw-casing is located at outside connecting portion.
For the connector of illuminating lamp, the central upper portion of this connector be one for insert glass horn pipe pore in and the insertion section be adhesively fixed with the tube wall of glass horn pipe, the outside of insertion section is provided with an enclosure, the annular groove for holding glass bulb shell neck is formed between insertion section and enclosure, the bottom of this connector is a junction, insertion section has the through hole of up/down perforation, and connecting portion has the cavity of under shed, the cavity connects in described through hole and connecting portion.
As preferably, integrated injection molding insertion section, enclosure and connecting portion on described connector.
As preferably, described connecting portion is provided with external screw thread.
The present invention is owing to have employed above technical scheme, avoid the problem that the difficulty bonding with glass bulb shell of lamp holder in prior art is large, but adopt a connector to be fixed on by lamp holder on the glass horn pipe of glass bulb, glass horn pipe is used for fixing wick the Lights section, its pore shape is fixing and intensity is high, the insertion section of connector and glass horn pipe sleeve are also adhesively fixed, the connecting portion of connector is fixedly connected with lamp holder, like this, can raise the efficiency, bonding perpendicularity can be ensured again, and, unnecessary heat-conducting glue infiltrates in annular groove, product quality can not be affected from oozing out between glass bulb shell and lamp holder, more can not infiltrate lamp holder internal contamination or damage LED driven unit.Improve production efficiency and yield rate, product can be applicable on a large scale.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of connector;
Fig. 3 is the sectional view of connector;
Fig. 4 is exploded view of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is made a detailed explanation.
Embodiment 1:
As Fig. 1, a kind of illuminating lamp shown in Fig. 4, comprise glass bulb shell 1, wick 2, glass horn pipe 11 and lamp holder 3, wick 2 is fixed on glass horn pipe 11, wick 2 and glass horn pipe 11 to be inserted in glass bulb shell 1 and the neck welding of glass horn pipe 11 and glass bulb shell 1, also comprise connector 4, as Fig. 2, shown in Fig. 3, the central upper portion of this connector 4 is an insertion section 41, the outside of insertion section 41 is provided with an enclosure 42, annular groove 421 is formed between insertion section 41 and enclosure 42, the bottom of this connector 4 is a junction 43, insertion section 41 has the through hole 411 of up/down perforation, connecting portion 43 has the cavity 431 of under shed, described through hole 411 is communicated with the cavity 431 in connecting portion 43, described insertion section 41 to be inserted in the pore of glass horn pipe 11 and is adhesively fixed with the tube wall of glass horn pipe 11, the neck of described glass bulb shell 1 is inserted in annular groove 421, described enclosure 42 is enclosed in outside the neck of glass bulb shell 1, and described connecting portion 43 is fixedly connected with lamp holder 3.
In the present embodiment, integrated injection molding insertion section 41, enclosure 42 and connecting portion 43 on described connector 4.Described insertion section 41 is hollow circular cylinder, this cylinder external diameter is with glass horn bore, directly barrel portion is inserted glass horn pipe during connection, apply glue at glass horn inside pipe wall and cylindrical body outer wall, namely the Lights section and connector are tightly sticked together after solidification, this structure can be raised the efficiency, and can ensure bonding perpendicularity again.Described wick 2 is LED lamp, places LED driven unit in the cavity 431 of described connecting portion 43.Described connecting portion 43 is provided with external screw thread, and described lamp holder 3 screw-casing is located at outside connecting portion 43.
It is emphasized that: be only preferred embodiment of the present invention above, not any pro forma restriction is done to the present invention, every above embodiment is done according to technical spirit of the present invention any simple modification, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (7)
1. an illuminating lamp, comprise glass bulb shell (1), wick (2), glass horn pipe (11) and lamp holder (3), wick (2) is fixed on glass horn pipe (11), wick (2) and glass horn pipe (11) to be inserted in glass bulb shell (1) and the neck welding of glass horn pipe (11) and glass bulb shell (1), it is characterized in that, also comprise connector (4), the central upper portion of this connector (4) is an insertion section (41), the outside of insertion section (41) is provided with an enclosure (42), annular groove (421) is formed between insertion section (41) and enclosure (42), the bottom of this connector (4) is a junction (43), insertion section (41) has the through hole (411) of up/down perforation, connecting portion (43) has the cavity (431) of under shed, described through hole (411) is communicated with the cavity (431) in connecting portion (43), described insertion section (41) insert glass horn pipe (11) pore in and be adhesively fixed with the tube wall of glass horn pipe (11), the neck of described glass bulb shell (1) is inserted in annular groove (421), described enclosure (42) is enclosed in outside the neck of glass bulb shell (1), and described connecting portion (43) is fixedly connected with lamp holder (3).
2. a kind of illuminating lamp according to claim 1, is characterized in that, the upper integrated injection molding insertion section (41) of described connector (4), enclosure (42) and connecting portion (43).
3. a kind of illuminating lamp according to claim 1, is characterized in that, described wick (2) is LED lamp, places LED driven unit in the cavity (431) of described connecting portion (43).
4. a kind of illuminating lamp according to claim 1, is characterized in that, described connecting portion (43) is provided with external screw thread, and described lamp holder (3) screw-casing is located at connecting portion (43) outside.
5. for the connector of illuminating lamp, this illuminating lamp adopts glass horn pipe (11) to insert in glass bulb shell (1) and the neck welding of glass horn pipe (11) and glass bulb shell (1), it is characterized in that, the central upper portion of this connector (4) be one for insert glass horn pipe (11) pore in and the insertion section (41) be adhesively fixed with the tube wall of glass horn pipe (11), the outside of insertion section (41) is provided with an enclosure (42), the annular groove (421) for holding glass bulb shell (1) neck is formed between insertion section (41) and enclosure (42), the bottom of this connector (4) is a junction (43), insertion section (41) has the through hole (411) of up/down perforation, connecting portion (43) has the cavity (431) of under shed, described through hole (411) is communicated with the cavity (431) in connecting portion (43).
6. the connector for illuminating lamp according to claim 5, is characterized in that, the upper integrated injection molding insertion section (41) of described connector (4), enclosure (42) and connecting portion (43).
7. the connector for illuminating lamp according to claim 5, is characterized in that, described connecting portion (43) is provided with external screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410246561.XA CN103982872B (en) | 2014-06-05 | 2014-06-05 | Illuminating lamp and connecting piece thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410246561.XA CN103982872B (en) | 2014-06-05 | 2014-06-05 | Illuminating lamp and connecting piece thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103982872A CN103982872A (en) | 2014-08-13 |
| CN103982872B true CN103982872B (en) | 2015-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410246561.XA Active CN103982872B (en) | 2014-06-05 | 2014-06-05 | Illuminating lamp and connecting piece thereof |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6659908B2 (en) | 2016-07-14 | 2020-03-04 | シグニファイ ホールディング ビー ヴィＳｉｇｎｉｆｙ Ｈｏｌｄｉｎｇ Ｂ．Ｖ． | Lighting device |
| US10928011B2 (en) | 2016-07-14 | 2021-02-23 | Signify Holding B.V. | Solid-state lighting lamp |
| CN113653955B (en) * | 2021-08-24 | 2023-12-08 | 生迪光电科技股份有限公司 | LED lamp |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI421439B (en) * | 2008-03-21 | 2014-01-01 | Liquidleds Lighting Corp | Glass package LED bulb and its manufacturing method |
| IT1390783B1 (en) * | 2008-07-24 | 2011-09-23 | Nike Srl | LED LAMP STRUCTURE WITH PERFECT INTERNAL ELECTRONIC CIRCUIT |
| CN201302979Y (en) * | 2008-11-21 | 2009-09-02 | 丁春辉 | Integrated high-frequency electronic discharge lamp |
| CN201513775U (en) * | 2009-09-29 | 2010-06-23 | 卓科特实业(深圳)有限公司 | Novel energy-saving bulb |
| CN201526901U (en) * | 2009-11-11 | 2010-07-14 | 雷剑文 | Easily assembled LED bulb |
| CN202048423U (en) * | 2011-04-19 | 2011-11-23 | 薛世丰 | Light-emitting diode (LED) bulb |
| CN103225757B (en) * | 2013-04-26 | 2015-05-20 | 李文雄 | LED lamp bulb and manufacturing method thereof |
| CN203857417U (en) * | 2014-06-05 | 2014-10-01 | 杭州汇益照明电器有限公司 | Illuminating lamp and connecting piece thereof |
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| CN103982872A (en) | 2014-08-13 |
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Effective date of registration: 20170825 Address after: Hangzhou City, Zhejiang province 311300 Ling'an Gao Xu high Village No. 9 Patentee after: Ling'an Huifeng Photoelectric Technology Co., Ltd. Address before: Hangzhou City, Zhejiang province 311300 Ling'an Gao Xu high Village No. 9 Patentee before: Hangzhou Hui Yi Lighting Electric Appliance Co., Ltd |
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Effective date of registration: 20190805 Address after: 311300 Xujia 9 Shizishan Road, Gaole Village, Gaohong Town, Linan District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Haofang Lighting Electrical Appliances Co., Ltd. Address before: 311300 Xujia 9, Gaole Village, Gaohong Town, Linan City, Hangzhou City, Zhejiang Province Patentee before: Ling'an Huifeng Photoelectric Technology Co., Ltd. |