CN2212844Y - Charger output plug for accumulator lamp - Google Patents
Charger output plug for accumulator lamp Download PDFInfo
- Publication number
- CN2212844Y CN2212844Y CN 95203527 CN95203527U CN2212844Y CN 2212844 Y CN2212844 Y CN 2212844Y CN 95203527 CN95203527 CN 95203527 CN 95203527 U CN95203527 U CN 95203527U CN 2212844 Y CN2212844 Y CN 2212844Y
- Authority
- CN
- China
- Prior art keywords
- lamp
- accumulator
- output plug
- charger output
- accumulator lamp
- 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
Links
Landscapes
- Connecting Device With Holders (AREA)
Abstract
The utility model discloses a charger output plug for an accumulator lamp, which is characterized in that a cathodal negative electrode metallic contact sheet covering the lower end of a cylindrical insulator has the structure of outer screw which can be matched with a corresponding lamp bulb holder with a screw port; when the charger output plug of the structure of cathode outer screw charges for the accumulator lamp; only the lamp holder of the accumulator lamp can be directly screwed for charging; the goals that the structure of the accumulator lamp is correspondingly simplified, the leakage component element is reduced, and the production cost is reduced can be achieved.
Description
The utility model relates to a kind of charger output plug, and specifically belonging to a kind of is the charger output plug that holds pond lamp charging special use of screw-socket bulb for bulb.
At present, accumulator lamp commonly used is simple in structure, easy to use because of it, can be subjected to consumer's favor deeply in occasion urgent needs such as non-transformer place or power failures.But accumulator lamp during fabrication, just needs charging after about 6 hours because of using, so often will set up a special charging socket on its structure in the known technology, so not only makes complex structure, also increased the leakage link, improved production cost.
The purpose of this utility model provides a kind of charger output plug for accumulator lamp charging use.With the charger accumulators lamp charging with this output plug, accumulator lamp does not need to set up charging socket specially, thereby the accumulator lamp structure can further be simplified, and has reduced the leakage link simultaneously yet, has reduced production cost.
The utility model is realized by following technical proposals: its cylindrical cathode metal conductor of the output plug of this charger is positioned at the middle part after passing insulator, is drawn by lead, and round insulation body lower end is a negative pole Metal Contact sheet, is also drawn by lead.It is characterized in that: above-mentioned negative pole Metal Contact sheet is an external thread structure.When this external thread structure plug is made, can be complementary, can directly screw in during use in the screw-socket bulb seat with the screw-socket bulb seat, the charging of accumulators lamp, thereby reached the purpose of this utility model.
The utility model compared with prior art because plug negative pole Metal Contact sheet is modified into external thread structure, makes it to be complementary with the screw-socket bulb seat.Thereby make the accumulator lamp of screw-socket bulb correspondingly not need to set up charging socket during fabrication.Therefore, simplify the structure of accumulator lamp, reduced the leakage link, reduced production cost, also improved safety factor.
Below in conjunction with accompanying drawing,, the utility model is described in detail by embodiment.
Accompanying drawing is the utility model embodiment charger output plug structural representation.
See accompanying drawing, cylindrical cathode metal conductor 1 passes insulator 3, and insulator 3 lower ends are negative pole circular metal contact chips 4, and contact chip 4 is made external thread structure 2, and both positive and negative polarity is drawn by lead 5,6.The circular big I of this plug negative pole Metal Contact sheet is decided according to screw-socket bulb seat size.
Claims (1)
- A kind of accumulator lamp charger output plug, cylindrical cathode metal conductor (1) passes insulator (3), draw by lead (6), insulator (3) lower end is a negative pole metal circular contact chip (4), draw by lead (5), it is characterized in that: negative pole metal circular contact chip (4) is external thread structure (2), can be complementary with corresponding screw-socket bulb seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95203527 CN2212844Y (en) | 1995-01-28 | 1995-01-28 | Charger output plug for accumulator lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95203527 CN2212844Y (en) | 1995-01-28 | 1995-01-28 | Charger output plug for accumulator lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2212844Y true CN2212844Y (en) | 1995-11-15 |
Family
ID=33856330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95203527 Expired - Fee Related CN2212844Y (en) | 1995-01-28 | 1995-01-28 | Charger output plug for accumulator lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2212844Y (en) |
-
1995
- 1995-01-28 CN CN 95203527 patent/CN2212844Y/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 |