CN201536216U - Lamp cap with push-type switch - Google Patents
Lamp cap with push-type switch Download PDFInfo
- Publication number
- CN201536216U CN201536216U CN2009200601987U CN200920060198U CN201536216U CN 201536216 U CN201536216 U CN 201536216U CN 2009200601987 U CN2009200601987 U CN 2009200601987U CN 200920060198 U CN200920060198 U CN 200920060198U CN 201536216 U CN201536216 U CN 201536216U
- Authority
- CN
- China
- Prior art keywords
- copper sheet
- lower cover
- bulb socket
- inner core
- push
- 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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Abstract
The utility model relates to a lamp cap with a push-type switch, which comprises a lamp holder, an inner core, an upper cover and a lower cover, and is characterized in that a push handle is arranged in the push-type inner core, a metal movable contact piece is arranged in the push handle that penetrates the holes on the two sides of a push-type inner core housing and can move in the holes backwards and forwards, a hole is formed at the bottom of the lower cover, inwards-raised ring-shaped bosses are arranged on the periphery of the hole, threads are formed on the inner side of the lower cover, a lower part of the boss of the lamp holder is nested in the hole at the bottom of the lower cover, is in threaded connection with the upper cover, and connects the upper cover, the lower cover and the lamp cap together. By virtue of a plugged input power cord contact piece, the connection is convenient and quick, and the installation efficiency is high. Since the upper cover, the lower cover and the lamp holder are fixed without adopting bolts, the lamp cap has low possibility of short circuit, and can be assembled conveniently and quickly.
Description
Technical field
The utility model relates to a kind of lamp head, particularly relates to a kind of lamp holder that has the pushing-type switch.
Background technology
The power lead of traditional lamp holder switch input generally adopts the screw lead, connect trouble, installment work efficient is low, internal core print seat is not set, inadequately safety, complex structure, work is stable inadequately, the long easy loose contact of lamp holder contact time, and traditional lamp holder loam cake, lower cover and bulb socket often are connected and fixed by screw, short circuit easily, packaging efficiency is low.
Summary of the invention
The purpose of this utility model just provides a kind of lamp holder of grafting, and is convenient and fast connection, installment work efficient height, use safer, simple in structure, working stability.
Summary of the invention
For achieving the above object, the utility model adopts following technical scheme:
A kind of lamp holder that has the pushing-type switch, comprise: bulb socket, inner core, loam cake, lower cover, it is characterized in that: in-core is provided with and pushes away handle in the pushing-type, push away the metal movable contact flat that is provided with spring in the handle, push away handle and pass that the Kong Bingke of core housing both sides moves around in the pushing-type in the hole, the lower cover bottom is provided with porose, its hole periphery is provided with inwardly outstanding annular boss, the lower cover inboard is provided with screw thread, the borehole jack of lower cover bottom is gone into the part below the bulb socket boss, be threaded with loam cake, and loam cake, lower cover and bulb socket are linked together.
Two incoming line jacks are set on the described inner core, negative pole copper sheet and anodal copper sheet are separately positioned in the incoming line jack, the input the power supply line respectively with just, the negative pole copper sheet is pegged graft, be provided with in the inner core and push away the handle copper sheet, it pushes away the handle copper sheet and is connected with the top of the metal movable contact flat that has spring, a bottom end wherein of anodal copper sheet is provided with the switch contact, and be fixed on the internal core print seat, push rod copper sheet and negative pole copper sheet are separately fixed on the bulb socket, and be connected with two contact copper sheet riveteds by metal rivet, the contact copper sheet is separately positioned in two grooves of inboard, bulb socket lower end, be respectively arranged with behind the two contact copper sheets and hold out against spring, the lower end of two contact copper sheets is provided with the thin slice lid, and the thin slice lid is fixedlyed connected with bulb socket by rivet with inner core.
The outside of described bulb socket can be provided with the screw thread of connection lampshade and the screw thread outer shroud of fastening lampshades.
The beneficial effects of the utility model: owing to be provided with the input power cord contact of grafting, the connection power line directly inserts wire guide with the metal part of lead and gets final product, and is convenient and fast connection, installment work efficient height; Be provided with spring behind the lamp holder contact, service time long still can with the contact excellent contact of lamp, construction of switch is simple, working stability, cost is low; Because it is loam cake, lower cover and bulb socket are not screwed, and are difficult for short circuit, easy to assembly quick.
Description of drawings
Fig. 1 is the utility model parts exploded sketch.
Fig. 2 is the cutaway view of lower cover.
Fig. 3 is the exploded sketch that inner core of the present utility model, bulb socket, thin slice cover another angle.
Fig. 4 pushes away the handle front view for the utility model.
Fig. 5 is the vertical view of Fig. 4.
Fig. 6 is the structural representation of contact copper sheet
Fig. 7 is the structural representation of another contact copper sheet
Fig. 8 is the structural representation of negative pole copper sheet
Fig. 9 is anodal copper sheet structural representation
Figure 10 is for pushing away handle copper sheet structural representation
Figure 11 is the structural representation of metal movable contact flat
Figure 12 is the exploded sketch of another embodiment of the present utility model.
Specific embodiment
Referring to figs. 1 through 11 as can be seen the utility model comprise: bulb socket 15, inner core 19, loam cake 1, lower cover 10, be provided with in the described pushing-type inner core 19 and push away handle 17, pushing away handle passes the hole 22 of core housing both sides in the pushing-type and can move around in the hole (as shown in Figure 3), this pushes away the handle of pressing that handle is a switch, by about press, thereby start or powered-down.Push away the metal movable contact flat 4 that is provided with spring 3 in the handle, the Push switch handle, 4 swings of metal movable contact flat, wherein swing is connected with the power supply contact on one side, and the another side swing breaks away from the power supply contact again, starts thus or powered-down.The lower cover bottom is provided with big hole, its hole periphery is provided with inwardly outstanding annular boss 12, it can tangle the boss 6 on the bulb socket, the lower cover inboard is provided with screw thread 11, the borehole jack of lower cover bottom is gone into the part below the bulb socket boss 6, be threaded with loam cake 1, and loam cake, lower cover and bulb socket are linked together, connect like this and exempt to fix with screw.
Two incoming line jacks 20 are set on the described inner core 19,21, negative pole copper sheet 5 and anodal copper sheet 16 are separately positioned on incoming line jack 20, in 21, the input the power supply line respectively with just, the negative pole copper sheet is pegged graft, be provided with in the inner core and push away handle copper sheet 18, it pushes away the handle copper sheet and is connected with the top of the metal movable contact flat 4 that has spring 3, a bottom end wherein of anodal copper sheet is provided with the switch contact, and be fixed on the internal core print seat, push rod copper sheet 18 is separately fixed on the bulb socket 15 with negative pole copper sheet 5, and contact copper sheet 7 with two by metal rivet, 13 riveteds connect, the contact copper sheet is separately positioned in two grooves of inboard, bulb socket lower end, be respectively arranged with behind the two contact copper sheets and hold out against spring 8,14, the lower end of two contact copper sheets is provided with thin slice lid 9, and the thin slice lid is fixedlyed connected with bulb socket 15 by rivet with inner core 19 shells.
Figure 12 is another embodiment of the present utility model: the arranged outside of the bulb socket 15 among this embodiment connect the screw thread 23 of lampshade and the screw thread outer shroud 24 of fastening lampshades, bulb socket 11 is same as the previously described embodiments with the method for attachment of loam cake 1 and lower cover 10, and other parts are same as the previously described embodiments.
Claims (3)
1. a lamp holder that has the pushing-type switch comprises: bulb socket (15), inner core (19), loam cake
(1), lower cover (10), it is characterized in that: be provided with in the pushing-type inner core (19) and push away handle (17), push away the metal movable contact flat (4) that is provided with spring (3) in the handle, push away handle and pass that the Kong Bingke of core housing both sides moves around in the pushing-type in the hole, lower cover (10) bottom is provided with porose, its hole periphery is provided with inwardly outstanding annular boss (12), the lower cover inboard is provided with screw thread, the borehole jack of lower cover bottom is gone into the part below the bulb socket boss, be threaded with loam cake, and loam cake, lower cover and bulb socket are linked together.
2. a kind of lamp holder that has the pushing-type switch according to claim 1, it is characterized in that: two incoming line jacks (20 are set on the inner core (19), 21), negative pole copper sheet (5) and anodal copper sheet (16) are separately positioned on incoming line jack (20,21) in, the input the power supply line respectively with just, the negative pole copper sheet is pegged graft, be provided with in the inner core and push away handle copper sheet (18), it pushes away the handle copper sheet and is connected with the top of the metal movable contact flat (4) that has spring (3), a bottom end wherein of anodal copper sheet is provided with the switch contact, and be fixed on the internal core print seat, push rod copper sheet (18) is separately fixed on the bulb socket (15) with negative pole copper sheet (5), and contact copper sheet (7 with two by metal rivet, 13) riveted connects, the contact copper sheet is separately positioned in two grooves of inboard, bulb socket lower end, be respectively arranged with behind the two contact copper sheets and hold out against spring (8,14), the lower end of two contact copper sheets is provided with thin slice lid (9), and the thin slice lid is fixedlyed connected with bulb socket by rivet with the shell of inner core (19).
3. the lamp holder of a kind of grafting according to claim 1 is characterized in that: the outside of bulb socket can be provided with the screw thread that connects lampshade and the screw thread outer shroud of fastening lampshades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200601987U CN201536216U (en) | 2009-07-10 | 2009-07-10 | Lamp cap with push-type switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200601987U CN201536216U (en) | 2009-07-10 | 2009-07-10 | Lamp cap with push-type switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201536216U true CN201536216U (en) | 2010-07-28 |
Family
ID=42535991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200601987U Expired - Fee Related CN201536216U (en) | 2009-07-10 | 2009-07-10 | Lamp cap with push-type switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201536216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319583A (en) * | 2014-09-02 | 2015-01-28 | 北京东方百士电子有限公司 | Composite multifunctional lamp holder |
-
2009
- 2009-07-10 CN CN2009200601987U patent/CN201536216U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319583A (en) * | 2014-09-02 | 2015-01-28 | 北京东方百士电子有限公司 | Composite multifunctional lamp holder |
| CN104319583B (en) * | 2014-09-02 | 2017-03-22 | 北京东方百士电子有限公司 | Composite multifunctional lamp holder |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 528415, Guangdong Province, Xiaolan Town, Zhongshan Province, two Yi Feng an industrial zone (Zhongshan Xiaolan Town sharp home appliance parts factory) Patentee after: Lin Runbiao Address before: 528400 No. 27 Feng Yue Road, Xiaolan Town, Guangdong, Zhongshan Patentee before: Lin Runbiao |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100728 Termination date: 20140710 |
|
| EXPY | Termination of patent right or utility model |