CN104300333A - Dual-purpose lamp base - Google Patents
Dual-purpose lamp base Download PDFInfo
- Publication number
- CN104300333A CN104300333A CN201410598221.3A CN201410598221A CN104300333A CN 104300333 A CN104300333 A CN 104300333A CN 201410598221 A CN201410598221 A CN 201410598221A CN 104300333 A CN104300333 A CN 104300333A
- Authority
- CN
- China
- Prior art keywords
- cap
- electric conducting
- conductive pole
- bayonet
- dual
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/90—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof adapted for co-operation with two or more dissimilar counterparts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/05—Two-pole devices
- H01R33/22—Two-pole devices for screw type base, e.g. for lamp
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R33/00—Coupling devices specially adapted for supporting apparatus and having one part acting as a holder providing support and electrical connection via a counterpart which is structurally associated with the apparatus, e.g. lamp holders; Separate parts thereof
- H01R33/05—Two-pole devices
- H01R33/46—Two-pole devices for bayonet type base
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses a dual-purpose lamp base which comprises a lamp base shell cap (6). The lamp base shell cap (6) is connected with an insulating part (5). A metal electric conducting cap (7) is arranged in the insulating part (5) and provided with a connecting bayonet (2) and connecting threads (1). Two bosses (9) are arranged in the metal electric conducting cap (7). Wiring portions (10) are arranged on the lower portions of the bosses (9). The wiring portions (10) are connected with metal sheets (12). The metal sheets (12) are connected with electric conducting posts (3) located in the bosses (9) through springs (4). One electric conducting post (3) is connected with an electric conducting piece (8), and the other electric conducting post (3) is connected with the metal electric conducting cap (7). The electric conducting posts (3) are provided with limiting protrusions (11). A bayonet base can be installed, a screw base can also be installed, the function of switching the bayonet base and the screw base can be achieved without connection of a switching lamp base, and installing is convenient.
Description
Technical field
the present invention relates to a kind of lamp holder, particularly a kind of dual-purpose lamp holder.
Background technology
current lamp holder great majority are all that bayonet cap is to bayonet-type bulb, screw cap is to screw-socket bulb, and bayonet cap will install screw-socket bulb or screw cap will install bayonet-type bulb, and general needs installs conversion lamp holder again on original lamp holder, cause the trouble of installation, also make the increase of cost.
Summary of the invention
the object of the invention is to, a kind of dual-purpose lamp holder is provided.It not only can realize the conversion of bayonet cap and screw cap, and is to connect the translation function that conversion lamp holder just can realize bayonet cap and screw cap again, installs also more convenient.
technical scheme of the present invention: dual-purpose lamp holder, comprise lamp head shell cap, lamp head shell cap is connected with insulated part, metallic conduction cap is provided with in insulated part, metallic conduction cap is provided with and connects bayonet socket and connecting thread, two boss are also provided with in metallic conduction cap, boss bottom is provided with wiring place, wiring place is connected with sheet metal, sheet metal is connected with the conductive pole being positioned at boss inside by spring, one of them conductive pole is connected with conducting strip, and another conductive pole is connected with metallic conduction cap, and described conductive pole is also provided with spacing preiection.
compared with prior art, holder structure of the present invention, bayonet cap can be installed, also screw cap can be installed, not only can realize the conversion of bayonet cap and screw cap, and be to connect the translation function that conversion lamp holder just can realize bayonet cap and screw cap again, save energy and time, install also more convenient.
Accompanying drawing explanation
fig. 1 is structural representation of the present invention;
fig. 2 is the structural representation of conductive pole of the present invention;
being labeled as in accompanying drawing: 1-connecting thread, 2-connects bayonet socket, 3-conductive pole, 4-spring, 5-insulated part, 6-lamp head shell cap, 7-metallic conduction cap, 8-conducting strip, 9-boss, 10-wiring place, 11-spacing preiection, 12-sheet metal.
Embodiment
embodiment.Dual-purpose lamp holder, form as depicted in figs. 1 and 2, comprise dual-purpose lamp holder, comprise lamp head shell cap 6, lamp head shell cap 6 is connected with insulated part 5, metallic conduction cap 7 is provided with in insulated part 5, metallic conduction cap 7 is provided with and connects bayonet socket 2 and connecting thread 1, two boss 9 are also provided with in metallic conduction cap 7, boss 9 bottom is provided with wiring place 10, wiring place 10 is connected with sheet metal 12, sheet metal 12 is connected with the conductive pole 3 being positioned at boss 9 inside by spring 4, one of them conductive pole 3 is connected with conducting strip 8, another conductive pole 3 is connected with metallic conduction cap 7, described conductive pole 3 is also provided with spacing preiection 11.Boss 9 is provided with the structure of similar bayonet socket, and it is rotatable that spacing preiection 11 exposes boss 9 part, controls conductive pole 3 by spacing preiection 11 and spring 4, conductive pole 3 can not be contacted, preventing short circuit phenomenon with the metal-back cap on lamp holder.
using method: as shown in Figure 1, when connecing lamp holder, open lamp head shell cap 6, electric wire is received wiring place 10, line contacts sheet metal 12 is conducted electricity, then sheet metal 12 conducts electricity to conductive pole 3 by spring 4, conductive pole 3 connects bayonet-type bulb, bayonet-type bulb is fixed by connecting bayonet socket 2, when needs changing-over screw-socket bulb time, need first to cut off the electricity supply, conductive pole 3 is pressed down, rotary stopper projection 11 is stuck in the structure of similar bayonet socket on boss 9, the effect that so just conductive pole 3 can be made can not to be subject to spring 4 pops up, a conductive pole 3 is just contacted with conducting strip 8, another conductive pole 3 is connected with metallic conduction cap 7, then screw-socket bulb is connected by connecting thread 1, conversion can be completed.
Claims (1)
1. dual-purpose lamp holder, it is characterized in that: comprise lamp head shell cap (6), lamp head shell cap (6) is connected with insulated part (5), metallic conduction cap (7) is provided with in insulated part (5), metallic conduction cap (7) is provided with and connects bayonet socket (2) and connecting thread (1), two boss (9) are also provided with in metallic conduction cap (7), boss (9) bottom is provided with wiring place (10), wiring place (10) is connected with sheet metal (12), sheet metal (12) is connected by the conductive pole (3) that spring (4) is inner with being positioned at boss (9), one of them conductive pole (3) is connected with conducting strip (8), another conductive pole (3) is connected with metallic conduction cap (7), described conductive pole (3) is also provided with spacing preiection (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598221.3A CN104300333A (en) | 2014-10-31 | 2014-10-31 | Dual-purpose lamp base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410598221.3A CN104300333A (en) | 2014-10-31 | 2014-10-31 | Dual-purpose lamp base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104300333A true CN104300333A (en) | 2015-01-21 |
Family
ID=52319964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410598221.3A Pending CN104300333A (en) | 2014-10-31 | 2014-10-31 | Dual-purpose lamp base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104300333A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662560A (en) * | 2018-06-12 | 2018-10-16 | 亮信灯饰（深圳）有限公司 | Telescopic lamp cap switching device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2051407U (en) * | 1989-05-27 | 1990-01-17 | 黄凯 | Two-use screw and bayonet lamp holder |
| CN2067039U (en) * | 1990-02-02 | 1990-12-05 | 苏东峰 | Double purpose lamp socket for screw and baymet lamp |
| CN2100698U (en) * | 1991-09-07 | 1992-04-01 | 梁坚 | Safety dual-purpose base for both screw and bayonet bulbs |
| US5989070A (en) * | 1998-02-20 | 1999-11-23 | Al-Turki; Ali | Bulb socket adapter |
| CN204088835U (en) * | 2014-10-31 | 2015-01-07 | 陆小忠 | Dual-purpose lamp holder |
-
2014
- 2014-10-31 CN CN201410598221.3A patent/CN104300333A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2051407U (en) * | 1989-05-27 | 1990-01-17 | 黄凯 | Two-use screw and bayonet lamp holder |
| CN2067039U (en) * | 1990-02-02 | 1990-12-05 | 苏东峰 | Double purpose lamp socket for screw and baymet lamp |
| CN2100698U (en) * | 1991-09-07 | 1992-04-01 | 梁坚 | Safety dual-purpose base for both screw and bayonet bulbs |
| US5989070A (en) * | 1998-02-20 | 1999-11-23 | Al-Turki; Ali | Bulb socket adapter |
| CN204088835U (en) * | 2014-10-31 | 2015-01-07 | 陆小忠 | Dual-purpose lamp holder |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662560A (en) * | 2018-06-12 | 2018-10-16 | 亮信灯饰（深圳）有限公司 | Telescopic lamp cap switching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |
|
| WD01 | Invention patent application deemed withdrawn after publication |