CN203857417U - Illuminating lamp and connecting piece thereof - Google Patents
Illuminating lamp and connecting piece thereof Download PDFInfo
- Publication number
- CN203857417U CN203857417U CN201420296984.8U CN201420296984U CN203857417U CN 203857417 U CN203857417 U CN 203857417U CN 201420296984 U CN201420296984 U CN 201420296984U CN 203857417 U CN203857417 U CN 203857417U
- Authority
- CN
- China
- Prior art keywords
- glass
- connector
- insertion section
- connecting portion
- horn pipe
- 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- Withdrawn - After Issue
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Abstract
The utility model discloses an illuminating lamp and a connecting piece thereof. The illuminating lamp comprises a glass bulb shell, a lampwick, a glass horn pipe, a lamp holder and the connecting piece, wherein an inserting part is arranged in the center of the upper part of the connecting piece; an encirclement part is arranged outside the inserting part; an annular groove is formed between the inserting part and the encirclement part; a connecting part is arranged at the lower part of the connecting piece; the inserting part is provided with a through hole capable of running through up and down; the connecting part is provided with a cavity of a lower opening; the through hole is communicated with the cavity in the connecting part; the inserting part is inserted in the pipe hole of the glass horn pipe and is fixed with the pipe wall of the glass horn pipe in a bonding manner; the neck part of the glass bulb shell is arranged in the annular groove; the encirclement encircles the external part of the neck part of the glass bulb shell; the connecting part is fixedly connected with the lamp holder. According to the technical scheme, the connecting piece is adopted to be connected with the lamp holder and the glass bulb shell, and the inserting part, capable of being inserted in the glass horn pipe and fixed with the glass horn pipe in a bonding manner, is arranged on the connecting piece, so that the production efficiency and the yield are improved.
Description
Technical field
The utility model belongs to field of illuminating lamps, relates in particular to a kind of illuminating lamp and connector thereof.
Background technology
The filament of conventional incandescent bulb is taking tungsten as material, must with the isolated environment of oxygen in, for example, in middle high vacuum or inert gas, could keep long electrified light emitting, therefore bulb must provide good sealing effectiveness, bulb is maintained under the state of middle high vacuum or filling inert gas to the service life that just can guarantee filament.Glass is due to its environmental protection, durable, inexpensive and the characteristics such as excellent sealing effectiveness can be provided, and adopted, as incandescent lamp bulb, fluorescent tube and vacuum tube etc. by the component package of middle high vacuum or liquid, gas filling.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 the manufacturing technology all must could success through long research and actual test.
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, and 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) progress of LED lighting engineering and cost constantly reduce, and long market obstacle is little.Traditional incandescent lamp, due to shortcomings such as power consumption are high, the life-span is short, is progressively eliminated by market, and substitute products are LED illuminating lamps, and wherein a member of outbalance is LED bulb lamp.The manufacturing technology of incandescent lamp bulb is very ripe, technology and the equipment of existing a large amount of automated productions, low production cost.For this reason, the patent documentation that publication number is CN101561121A discloses glass packaging LED bulb and manufacture method thereof, adopts the LED bulb of the production technology and equipments production glass-encapsulated of known incandescent lamp.
In prior art, LED bulb or the incandescent lamp bulb of glass-encapsulated, include glass bulb shell, wick, glass horn pipe and lamp holder, wick is fixed on glass horn pipe, wick and glass horn pipe are 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 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 the bonding difficulty of itself and lamp holder is large, production efficiency is low, qualification rate is low.For the LED bulb of glass-encapsulated, in lamp holder, also need to arrange LED driven unit, so more increase the be connected difficulty of lamp holder with glass bulb shell.
Summary of the invention
In order to solve above-mentioned technical problem, the purpose of this utility model is to provide a kind of illuminating lamp and connector thereof, adopt a connector to connect lamp holder and glass bulb shell, this connector is provided with the insertion section that can insert glass horn pipe and be adhesively fixed with it, and this structure has improved production efficiency and yield rate.
To achieve the above object, the utility model has adopted 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 are 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 encirclement portion, between insertion section and encirclement portion, form annular groove, 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, described through hole is communicated with the cavity in connecting portion, described insertion section is 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 encirclement portion is enclosed in the neck outside of glass bulb shell, and described connecting portion is fixedly connected with lamp holder.
As preferably, integrated injection molding insertion section, encirclement portion and connecting portion on described connector.
As preferably, described wick is LED wick, 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 connecting portion outside.
For the connector of illuminating lamp, the central upper portion of this connector is an insertion section for inserting the pore of glass horn pipe and being adhesively fixed with the tube wall of glass horn pipe, the outside of insertion section is provided with an encirclement portion, between insertion section and encirclement portion, be formed for holding the annular groove of glass bulb shell neck, 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, and described through hole is communicated with the cavity in connecting portion.
As preferably, integrated injection molding insertion section, encirclement portion and connecting portion on described connector.
As preferably, described connecting portion is provided with external screw thread.
The utility model is owing to having adopted above technical scheme, avoid the large problem of lamp holder and glass bulb shell bonding difficulty in prior art, but adopt a connector lamp holder to be fixed on the glass horn pipe of glass bulb, glass horn pipe is 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, can ensure again bonding perpendicularity, and, unnecessary heat-conducting glue infiltrates in annular groove, can not affect product quality 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.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of connector;
Fig. 3 is the cutaway view of connector;
Fig. 4 is exploded view of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model 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 are 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 encirclement portion 42, between insertion section 41 and encirclement portion 42, form annular groove 421, 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 is 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 encirclement portion 42 is enclosed in the neck outside 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, encirclement portion 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, when connection, directly barrel portion is inserted to glass horn pipe, apply glue at glass horn inside pipe wall and cylindrical body outer wall, after solidifying, the Lights section and connector are tightly sticked together, this structure can be raised the efficiency, and can ensure again bonding perpendicularity.Described wick 2 is LED wick, the interior placement of the cavity 431 LED driven unit of described connecting portion 43.Described connecting portion 43 is provided with external screw thread, and described lamp holder 3 screw-casings are located at connecting portion 43 outsides.
It is emphasized that: be only preferred embodiment of the present utility model above, not the utility model is done to any pro forma restriction, any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
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) are 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 encirclement portion (42), between insertion section (41) and encirclement portion (42), form annular groove (421), 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 encirclement portion (42) is enclosed in the neck outside 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, described connector (4) upper integrated injection molding insertion section (41), encirclement portion (42) and connecting portion (43).
3. a kind of illuminating lamp according to claim 1, is characterized in that, described wick (2) is LED wick, 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, it is characterized in that, the central upper portion of this connector (4) is an insertion section (41) for inserting the pore of glass horn pipe (11) and being adhesively fixed with the tube wall of glass horn pipe (11), the outside of insertion section (41) is provided with an encirclement portion (42), between insertion section (41) and encirclement portion (42), be formed for holding the annular groove (421) of glass bulb shell (1) neck, 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, described connector (4) upper integrated injection molding insertion section (41), encirclement portion (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 |
|---|---|---|---|
| CN201420296984.8U CN203857417U (en) | 2014-06-05 | 2014-06-05 | Illuminating lamp and connecting piece thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420296984.8U CN203857417U (en) | 2014-06-05 | 2014-06-05 | Illuminating lamp and connecting piece thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203857417U true CN203857417U (en) | 2014-10-01 |
Family
ID=51607265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420296984.8U Withdrawn - After Issue CN203857417U (en) | 2014-06-05 | 2014-06-05 | Illuminating lamp and connecting piece thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203857417U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982872A (en) * | 2014-06-05 | 2014-08-13 | 杭州汇益照明电器有限公司 | Illuminating lamp and connecting piece thereof |
-
2014
- 2014-06-05 CN CN201420296984.8U patent/CN203857417U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103982872A (en) * | 2014-06-05 | 2014-08-13 | 杭州汇益照明电器有限公司 | Illuminating lamp and connecting piece thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141001 Effective date of abandoning: 20150218 |
|
| RGAV | Abandon patent right to avoid regrant |