CN2718859Y - Two-purpose lamp holder - Google Patents
Two-purpose lamp holder Download PDFInfo
- Publication number
- CN2718859Y CN2718859Y CN 200420027612 CN200420027612U CN2718859Y CN 2718859 Y CN2718859 Y CN 2718859Y CN 200420027612 CN200420027612 CN 200420027612 CN 200420027612 U CN200420027612 U CN 200420027612U CN 2718859 Y CN2718859 Y CN 2718859Y
- Authority
- CN
- China
- Prior art keywords
- lamp holder
- utility
- model
- connecter
- bayonet
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a two-purpose lamp holder which is provided with a screw opening connecter and a bayonet connecter, which are connected in parallel by a conducting wire. The utility model can be used not only for screw opening incandescent bulbs, but also for bayonet incandescent bulbs, and the utility model alters the one-purpose mode of a traditional lamp holder, increasing serviceable ranges without increasing production cost. In addition, a transfer switch is installed between two electrical contacts of the two connecters and the paralleled conducting wire for safety, and accordingly, the utility model can prevent the occurrence of the phenomenon of electric shock when hands carelessly touch a free connecter.
Description
Technical field
The utility model relates to a kind of parts of lighting device, particularly a kind of dual-purpose lamp holder that is used on the incandescent lamp bulb.
Background technology
Incandescent lamp bulb on the market has two kinds of screw socket and bayonet sockets, and the lamp holder that bulb is installed in relative being used to also has the branch of screw socket and bayonet socket.In daily life, tend to the thing that lamp is spoilt and will changes takes place, but people can not take notice of that because of general idea oneself lamp holder is screw socket or bayonet socket through regular meeting, when can buy mistake; Perhaps have two kinds of lamp holders in the family, be hard to tell bulb bad be that the phenomenon of which kind of lamp holder also can take place.Make troubles to daily life like this.
Summary of the invention
The technical problems to be solved in the utility model is at the deficiencies in the prior art, proposes a kind of dual-purpose lamp holder, promptly can use the incandescent lamp bulb of screw socket, also can use the incandescent lamp bulb of bayonet socket.
The technical problems to be solved in the utility model is achieved through the following technical solutions, and a kind of dual-purpose lamp holder is characterized in: it is provided with a screw socket junctor and a bayonet socket junctor, the parallel connection of two junctor leads.
The technical problems to be solved in the utility model can also be achieved through the following technical solutions, and between the electric contact of the lead of parallel connection and two junctors a change over switch is housed also.
The utility model compared with prior art, the bulb interface promptly can use the incandescent lamp bulb of screw socket, also can use the incandescent lamp bulb of bayonet socket.Change traditional lamp holder one and used mode, promptly increased its scope of application, can not increase production cost again.In addition for safety, between the electric contact of the lead of parallel connection and two junctors, a change over switch is housed also.Prevent that hand from contacting in the idle junctor because of carelessness, the electric shock phenomenon takes place.
Description of drawings
Accompanying drawing is a structure diagram of the present utility model.
Embodiment
As shown in the figure: a kind of dual-purpose lamp holder, it is provided with a screw socket junctor 1 and the parallel connection of 2, two junctor leads of a bayonet socket junctor.Between the electric contact of the lead of parallel connection and two junctors, a change over switch 3 is housed also.Two junctors can adopt glue bonding, also two junctors can be designed to one.Described change over switch can be arranged on the inside of junctor loam cake.
Claims (2)
1. dual-purpose lamp holder, it is characterized in that: it is provided with a screw socket junctor (1) and a bayonet socket junctor (2), two junctors (1,2) lead parallel connection.
2. dual-purpose lamp holder according to claim 1 is characterized in that: between the electric contact of the lead of parallel connection and two junctors (1,2) change over switch (3) is housed also.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420027612 CN2718859Y (en) | 2004-05-26 | 2004-05-26 | Two-purpose lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420027612 CN2718859Y (en) | 2004-05-26 | 2004-05-26 | Two-purpose lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2718859Y true CN2718859Y (en) | 2005-08-17 |
Family
ID=34892832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420027612 Expired - Fee Related CN2718859Y (en) | 2004-05-26 | 2004-05-26 | Two-purpose lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2718859Y (en) |
-
2004
- 2004-05-26 CN CN 200420027612 patent/CN2718859Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |