CN87205788U - Plugging type bulb and socket - Google Patents
Plugging type bulb and socket Download PDFInfo
- Publication number
- CN87205788U CN87205788U CN 87205788 CN87205788U CN87205788U CN 87205788 U CN87205788 U CN 87205788U CN 87205788 CN87205788 CN 87205788 CN 87205788 U CN87205788 U CN 87205788U CN 87205788 U CN87205788 U CN 87205788U
- Authority
- CN
- China
- Prior art keywords
- bulb
- plug
- socket
- reed
- bulbs
- 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.)
- Ceased
Links
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to a plugging and pulling bulb which belongs to the field of tungsten lamp. The present daily used bulbs have many specifications. No matter the bulbs with swan caps or with screw sockets, the bulbs have to be rotated when connected to the lamp holders. The bulbs always can not be rotated out during the long-term using because the vitreous bodies of the bulbs and the metal parts of the bulbs are easy to be loose. The utility model provides a new-type bulb which is a plugging and pulling bulb. The bulb can be lighted when inserted into the socket. So the utility model can be used everywhere when socket is provided, brings much convenience to users, and overcomes the drawback of the bulb which can not be rotated out.
Description
The utility model relates to a kind of bulb, and it belongs to the osram lamp field.
Existing civil power osram lamp specification used in everyday is a lot, has wide range of applications.Existing when they are connected with lamp holder or lamp socket, all will have a spinning movement no matter be bayonet-type bulb, could be connected with lamp holder or lamp socket.In long-term use, loosening defect easily takes place in the vitreum of bulb and metal part, and bulb can not be revolved in lamp holder.
The utility model provides a kind of novel light bulb, promptly plugs bulb.As long as it can use the place that is provided with socket (or lamp bayonet base) to use very easily, its is inserted in socket just, bring great convenience to use.The utility model simple structure save numerous parts than existing commercially available lamp holder, thereby cost is low, and the scope of application is wide, and it is outstanding member in the bulb family.
The utility model contains foam (1), filament (2), its feature be filament (2) directly and plug be connected.
Below in conjunction with example the utility model is further elaborated.
Accompanying drawing 1 is embodiment 1.(1) is foam in the drawings, and it is a vacuum bubbles; (2) be filament; (3) be reed of connector plug, it and filament (2) are connected, and it can be flat, also can be circular, and reed of connector plug (3) is made by metallic copper or aluminium; (4) be insulator, it can be plastics, also can be bakelite or hard rubber.Insulator (4) plays insulating effect on the one hand, with protection user safety; On the other hand that bulb (1) and reed of connector plug (3) is fixing as a whole, constitute the utility model.
During use, reed of connector plug (3) is inserted in the socket used in everyday, bulb is just lighted.As long as socket is arranged, connect with the mains, just can use the utility model, bring a lot of convenience to the user.
Accompanying drawing 2 is embodiment 2.In the drawings, (1) foam; (2) filament; (5) be the cylindrical shape reed of connector plug, make by metallic conductor; (6) also be the cylindrical shape reed of connector plug, make by metallic conductor.(7) be insulator, it can be plastics, also can be bakelite, also can be hard rubber.Insulator (7) is with the same exterior insulation of reed of connector plug (5) on the one hand, is with insulation between reed of connector plug (5) and the reed of connector plug (6) on the other hand, and it also fixes bulb (1), cylindrical shape plug (5), (6) as a whole.
Accompanying drawing 3 is and embodiment 2 corresponding sockets (or lamp holder).In the drawings, (10) socket, it can be made by plastics, bakelite or hard rubber, and socket (10) studs with circular ferrule (9), there is a circular metal post (8) at socket (10) center, and metallic sheath (9) and metal column (8) are corresponding with cylindrical shape plug (5), (6) respectively.(11), (12) screw of respectively metal column (8), metallic sheath (9) being connected with civil power.
During use, embodiment 2 described plug bulbs are inserted in the socket shown in the accompanying drawing 3, cylinder reed (5), (6) join with metallic sheath (9), metal column (8) respectively, and owing to metallic sheath (9), metal column (8) are connected to civil power, bulb is then lighted.If socket is fixed on optional position (or be hung in ceiling on lamp holder), the utility model can be lighted.When connecing civil power, metallic sheath (9) connecting to neutral line, metal column (8) line of starting to exchange fire.Metallic sheath (9) will have certain elasticity when making, so that can lock the grafting bulb.
Use the utility model, can bring convenience to the user, reduce tired brain. Reduce cost for producer makes, reduce operation, reduce manufacture, reduce mould etc.
Claims (7)
1, a kind of plug bulb contains foam [1], filament [2], it is characterized in that filament [2] and plug directly are connected.
2, plug bulb as claimed in claim 1 is characterized in that filament (2) is connected with flat reed of connector plug (3), and bond sites has insulator (4) outward.
3, plug bulb as claimed in claim 1 is characterized in that filament (2) two is connected with cylindrical shape reed of connector plug (5), (6) respectively, between reed of connector plug (5) outside and reed of connector plug (5) and the reed of connector plug (6) insulator (7) is arranged.
4,, it is characterized in that insulator (4) and insulator (7) can be plastics, can be bakelite, also can be hard rubber as claim 2 and 3 described plug bulbs.
5, a kind of plug bulb as claimed in claim 3, it is furnished with the socket of plug, it is characterized in that socket (10) studs with circular ferrule (9), there is a circular metal post (8) at socket (10) center, and metallic sheath (9) and metal column (8) plug with cylindrical shape reed of connector plug (5) and reed of connector plug (6) respectively.
6, plug bulb as claimed in claim 5, it is characterized in that socket (10) can by plastics, can be by bakelite, also can make by hard rubber.
7, plug bulb as claimed in claim 5 is characterized in that cylindrical metal cover (9) has certain elasticity, is convenient to lock bulb.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87205788 CN87205788U (en) | 1987-03-31 | 1987-03-31 | Plugging type bulb and socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87205788 CN87205788U (en) | 1987-03-31 | 1987-03-31 | Plugging type bulb and socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87205788U true CN87205788U (en) | 1987-12-26 |
Family
ID=4821475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87205788 Ceased CN87205788U (en) | 1987-03-31 | 1987-03-31 | Plugging type bulb and socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87205788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103069211A (en) * | 2010-11-04 | 2013-04-24 | 松下电器产业株式会社 | Bulb-type lamp and illuminating device |
-
1987
- 1987-03-31 CN CN 87205788 patent/CN87205788U/en not_active Ceased
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103069211A (en) * | 2010-11-04 | 2013-04-24 | 松下电器产业株式会社 | Bulb-type lamp and illuminating device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CE01 | Termination of patent right |