CN201382368Y - Glass bulb shell - Google Patents
Glass bulb shell Download PDFInfo
- Publication number
- CN201382368Y CN201382368Y CN200920054938U CN200920054938U CN201382368Y CN 201382368 Y CN201382368 Y CN 201382368Y CN 200920054938 U CN200920054938 U CN 200920054938U CN 200920054938 U CN200920054938 U CN 200920054938U CN 201382368 Y CN201382368 Y CN 201382368Y
- Authority
- CN
- China
- Prior art keywords
- glass bulb
- bulb shell
- opening
- utility
- model
- 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.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a glass bulb shell, which comprises a glass hollow-lamp shell body (1) with an opening(2),the opening (2) is a cylinder body with screw threads, The utility model is used as the lighting decorative light in daily life.
Description
Technical field
The utility model relates to a kind of illumination and decoration light fixture, relates in particular to a kind of glass bulb shell.
Background technology
In the prior art, the mode that glass bulb shell combines with lamp socket, the scheme that adopts for general lighting bulb is: the glass bulb shell lower end is provided with opening and the part that is locked, and holding section or screw thread by this part that is locked combine with lamp socket; The scheme that is adopted for the LED bulb is: illuminator LED is injected soft core, injects soft head again, then will be independently the part that is locked that is provided with by opening of glass bulb shell in the lower end, be fixed on the soft head in the mode of holding section or screw threads for fastening.This structure all need be by means of the part that is locked, make complex structure, many one mounting process, improved production cost of products, and when often changing the element that is installed in the glass bulb shell, in the time of glass bulb shell often need being dismantled, the plastic cement elastic fatigue of the part that is locked causes loosening and makes and the defective tightness that combines of lamp socket or soft head, has potential safety hazard.
The utility model content
The technical problems to be solved in the utility model is: provide a kind of opening threaded glass bulb shell, make structure simpler, when installing or changing operation safer, convenient.
For solving the problems of the technologies described above the technical scheme of glass bulb shell of the present utility model: a kind of glass bulb shell, include the glass hollow lamp housing of opening, described opening is threaded cylinder.
As the further improvement to glass bulb shell of the present utility model, the screw thread of described opening is the circular arc type screw thread.
The beneficial effects of the utility model are: because glass bulb shell of the present utility model has adopted above-mentioned technical scheme, when glass bulb shell is combined with the soft head of lamp socket or LDE lamp, directly the soft head with glass bulb shell threaded opening portion precession lamp socket or LDE lamp gets final product, saved the part that is locked of the prior art, and saved processing step on the opening that the part that will be locked tightly is enclosed within glass bulb shell, improved production efficiency, eliminated plastic cement elastic fatigue because of the part that is locked and caused the loosening potential safety hazard that combines defective tightness that makes with lamp socket or soft.
Description of drawings
Fig. 1 is the cutaway view of the utility model glass bulb shell;
Fig. 2 is the user mode broken away view of glass bulb shell of the present utility model;
Fig. 3 is the user mode installation diagram of glass bulb shell of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing glass bulb shell of the present utility model is described in more detail.
By shown in Figure 1, glass bulb shell of the present utility model includes the glass hollow lamp housing 1 of opening 2, and described opening 2 is threaded cylinder.
As the embodiment to the further optimization of the screw thread on the cylinder of opening 2, the screw thread of described opening 2 is the circular arc type screw thread.
By Fig. 1, shown in Figure 3, illuminator LED 5 is injected soft core 3, softer core 3 is injected soft 4, then independently glass bulb shell 1 by threaded cylinder opening 2, in soft 4 of the precession in the lower end.
The making of glass bulb shell of the present utility model is to be undertaken by the specific purpose tool that utilization is developed, and has overcome an indeterminable always difficult problem in the industry: glass hollow lamp housing 1 can not burn the screw thread of combining closely with soft head.
The different shape of the screw thread of the opening 2 of glass hollow lamp housing 1 belongs to protection domain of the present utility model.
Claims (2)
1. glass bulb shell includes the glass hollow lamp housing (1) of opening (2), and it is characterized in that: described opening (2) is threaded cylinder.
2. glass bulb shell according to claim 1 is characterized in that: the screw thread of described opening (2) is the circular arc type screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920054938U CN201382368Y (en) | 2009-04-14 | 2009-04-14 | Glass bulb shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920054938U CN201382368Y (en) | 2009-04-14 | 2009-04-14 | Glass bulb shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201382368Y true CN201382368Y (en) | 2010-01-13 |
Family
ID=41525841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920054938U Expired - Fee Related CN201382368Y (en) | 2009-04-14 | 2009-04-14 | Glass bulb shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201382368Y (en) |
-
2009
- 2009-04-14 CN CN200920054938U patent/CN201382368Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20130414 |