CN87210823U - Double purpose incandescent lamp cap for both screw and bayonet lamp - Google Patents
Double purpose incandescent lamp cap for both screw and bayonet lamp Download PDFInfo
- Publication number
- CN87210823U CN87210823U CN 87210823 CN87210823U CN87210823U CN 87210823 U CN87210823 U CN 87210823U CN 87210823 CN87210823 CN 87210823 CN 87210823 U CN87210823 U CN 87210823U CN 87210823 U CN87210823 U CN 87210823U
- Authority
- CN
- China
- Prior art keywords
- bayonet
- socket
- bowl
- contact
- incandescent 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.)
- Ceased
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- Connecting Device With Holders (AREA)
Abstract
The utility model provides a double purpose incandescent lamp socket for both screw and bayonet lamp. The lamp socket is provided with a movable bayonet mount bowl which matches with a bayonet cap and an internal thread screw base which matches with a screw lamp cap. The using method of the utility model is as easy as that of the existing screw lamp socket and bayonet lamp socket.
Description
The utility model belongs to the household appliance class, is applicable to the incandescent lamp bulb of sieve 220V, two kinds of lamp holder forms of bayonet socket.
The lamp holder of the incandescent lamp bulb that uses mainly contains sieve, two kinds of installation forms of bayonet socket at present, need supporting with it sieve, two kinds of lamp sockets of bayonet socket during use, these two kinds of lamp sockets need different manufacturing process, processing method, mould and equipment etc. in process of production, form dual production routine.In use, the form of lamp holder and lamp socket such as inequality is just can't install.Selectivity in this use, give user's (particularly lacking the user of general knowledge in this respect) purchase, aspect such as replacing brings inconvenience.
Task of the present utility model is: provides a kind of sieve bayonet socket dual-purpose incandescent lamp holder, makes existing sieve, bayonet cap can both use this lamp socket, and the same easy, safe, reliable with existing various sieve, bayonet cap on use, installation method.
The method of solution task is: in lamp socket, be provided with one have with screw socket is matching used with the matching used movable bayonet mount bowl of bayonet cap (9) and one in rib-loop rib collar pedestal (13) and make filament constitute the conducting spring (4) in loop, paraxial heart contact (5) and axle center contact (6) far away.
Further feature of the present utility model is: spacing tongue (11) is arranged on the movable bayonet mount bowl (9), stopper slot (14) is arranged on the rib collar pedestal (13), spacing tongue (11) is in stopper slot (14), make the rotational freedom of movable bayonet mount bowl (9) be subjected to constraint, make it only can move up and down along stopper slot (14).Paraxial heart contact (5) and axle center contact (6) far away can move up and down, and an end of two conducting springs (4) links to each other with axle center contact (9) far away with paraxial heart contact (5) respectively, and the other end links to each other with two lug plates (6) respectively.Movable bayonet mount bowl (9) paraxial heart contacts (5), axle center contact (6) far away, conducting spring (4) and lug plate (3) are made with the good conductor material, and rib collar pedestal (13) is made with insulating material.
Use sieve described in the utility model, the dual-purpose incandescent lamp holder of bayonet socket, can make the incandescent lamp bulb of existing sieve, two kinds of lamp holders of bayonet socket in use reach purpose general, that exchange fully, overcome the selectivity in using, made things convenient for the user, and only need a cover program and an equipment, saving fund aborning.In addition, versatility that the utility model can reach and interchangeability can also drive some other associated product and also reach general and exchange, the lampshade that matches with lamp socket for example, with regard to can not be because of sieve, the bayonet cap outside dimension is different with shape has produced two kinds of products.
Fig. 1 is the longitudinal sectional drawing of sieve described in the utility model, the dual-purpose incandescent lamp holder of bayonet socket.
Fig. 2 is sieve described in the utility model, the structural representation of the dual-purpose incandescent lamp holder of bayonet socket when having packed bayonet cap into.This figure is that longitudinal sectional drawing is looked on a left side of the present utility model shown in Figure 1.
Fig. 3 is sieve described in the utility model, the structural representation of the dual-purpose incandescent lamp holder of bayonet socket when having packed screw socket into.This figure is that longitudinal sectional drawing is looked on a left side of the present utility model shown in Figure 1.
Fig. 1, Fig. 2 and the dual-purpose incandescent lamp holder of sieve described in the utility model, bayonet socket shown in Figure 3 have dust cap (1), solidus Luo Ding (2), lug plate (3), conducting spring (4), paraxial heart contact (5), axle center contact (6) far away, member frame (7), fastening frame (8), movable bayonet mount bowl (9), seat bowl stage clip (10), spacing tongue (11), peg mouth (12), rib collar pedestal (13), stopper slot (14), clothes-hook guiding groove (15), lampshade tight loop (20) etc.Use when installing, two lead-in wires of power supply are fastened on the lug plate (3) by solidus Luo Ding (2) respectively, and link to each other respectively with axle center contact (6) far away with paraxial heart contact (5) by conducting spring (4).When no lamp holder is packed into, paraxial heart contact (5) and axle center contact (6) far away are by the pilot hole of conducting spring (4) difference liftout component frame (7), and under the effect of movable bayonet mount bowl (9) present bowl stage clip (10), tightly be pressed on the step of the interior stopper slot of rib collar pedestal (13) (14).At this moment, axle center contact (6) far away contacts with the top edge of movable bayonet mount bowl (9); Paraxial heart contact (5) has then passed the hollow position at movable bayonet mount bowl (9) top, with movable bayonet mount bowl (9) without any contacting.Because of power supply can not constitute the loop, lamp socket is in treats the work clothes attitude.
When packing bayonet-type bulb into, the clothes-hook of lamp holder (17) enters in the movable bayonet mount bowl (9) via clothes-hook guiding groove (15), falls into the peg mouth (12) of seat bowl then after twist on the top, upper right side.At this moment, two tin contacts (16) of bayonet cap contact with paraxial heart contact (5) and axle center contact (6) far away respectively, have constituted the loop of filament.
When packing screw socket bulb into, the lamp shell of one of heater chain (19) along the interior rib-loop on the rib collar pedestal (13) screw in and progressively promotion activity bayonet mount bowl (9) and compress axle center far away contact (6) on the present bowl move upward together until revolve motionless till.At this moment, then contact, also constituted the loop of filament with revolving the screw socket tin contact (18) that rises with the contactless forever paraxial heart contact of movable bayonet mount bowl (9) (5).
Claims (7)
1, sieve, the dual-purpose incandescent lamp holder of bayonet socket, dust cap (1), solidus Luo Ding (2), lug plate (3) are arranged, it is characterized in that: in lamp socket, have one have with screw socket is matching used with the matching used survivor of a murder attempt's bayonet mount of bayonet cap bowl (9) and one in the rib collar pedestal (13) of rib-loop, and make filament constitute the conducting spring (4), paraxial heart contact (5) in loop and axle center contact (6) far away.
2, sieve according to claim 1, the dual-purpose incandescent lamp holder of bayonet socket, it is characterized in that: movable bayonet mount bowl (9) has spacing tongue (11).
3, sieve according to claim 1, the dual-purpose incandescent lamp holder of bayonet socket is characterized in that: the stopper slot (14) that rotates with matching used interior rib-loop of screw socket and restraint bayonet mount bowl (9) is arranged on the rib collar pedestal (13).
4, sieve according to claim 1, the dual-purpose incandescent lamp holder of bayonet socket, it is characterized in that: paraxial heart contact (5) and axle center contact (6) far away do not wait to the distance in lamp socket axle center, paraxial heart contact (5) is contactless forever with movable bayonet mount bowl (9), and axle center contact (6) far away can contact with the top edge of movable bayonet mount bowl (9).
5, sieve according to claim 1, the dual-purpose incandescent lamp holder of bayonet socket is characterized in that: an end of two conducting springs (4) and two lug plates (3) link respectively, and the other end links to each other respectively with axle center contact (6) far away with paraxial heart contact (5).
6, sieve according to claim 1, the dual-purpose incandescent lamp holder of bayonet socket is characterized in that: movable bayonet mount bowl (9), conducting spring (4), paraxial heart contact (5) and axle center contact (6) far away all adopt the good conductor material to make.
7, sieve according to claim 3, the dual-purpose incandescent lamp holder of bayonet socket is characterized in that: rib collar pedestal (13) adopts insulating material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87210823 CN87210823U (en) | 1987-07-22 | 1987-07-22 | Double purpose incandescent lamp cap for both screw and bayonet lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 87210823 CN87210823U (en) | 1987-07-22 | 1987-07-22 | Double purpose incandescent lamp cap for both screw and bayonet lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN87210823U true CN87210823U (en) | 1988-03-16 |
Family
ID=4825718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 87210823 Ceased CN87210823U (en) | 1987-07-22 | 1987-07-22 | Double purpose incandescent lamp cap for both screw and bayonet lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN87210823U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003092125A1 (en) * | 2002-04-23 | 2003-11-06 | Mass Technology (H.K.) Ltd. | Safe socket |
| CN110946749A (en) * | 2018-09-27 | 2020-04-03 | 彭志军 | Ultrasonic massage device capable of adjusting position of massage head according to human body requirement |
-
1987
- 1987-07-22 CN CN 87210823 patent/CN87210823U/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003092125A1 (en) * | 2002-04-23 | 2003-11-06 | Mass Technology (H.K.) Ltd. | Safe socket |
| CN110946749A (en) * | 2018-09-27 | 2020-04-03 | 彭志军 | Ultrasonic massage device capable of adjusting position of massage head according to human body requirement |
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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 |