CN201387982Y - Lamp cap with zipper switch - Google Patents
Lamp cap with zipper switch Download PDFInfo
- Publication number
- CN201387982Y CN201387982Y CN200920055635U CN200920055635U CN201387982Y CN 201387982 Y CN201387982 Y CN 201387982Y CN 200920055635 U CN200920055635 U CN 200920055635U CN 200920055635 U CN200920055635 U CN 200920055635U CN 201387982 Y CN201387982 Y CN 201387982Y
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- CN
- China
- Prior art keywords
- switch
- contact
- rotor
- lamp holder
- lamp cap
- 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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- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Abstract
The utility model relates to a lamp cap with a zipper switch, comprising a lamp cap holder, a lamp cap contact. An outer shell, a switch rotor hole is arranged at the middle of the upper end of the lamp cap holder thereof, four zigzag switch blockers are arranged on a hole wall surrounding the bottom in the switch rotor hole, wherein metal switch contacts are respectively arranged on zigzag inclined planes which are corresponded with each other and located on two sides, one of the metal switch contacts is fixed on the lamp cap holder and is connected with one of the lamp cap contacts through a wire, the other metal switch contact is fixed on the lamp cap holder and is connected with one of power input contacts to be one body, the other power input contact is fixedly connected with the lamp cap holder, the lower end of the power input contact is connected with the other lamp cap contact through the wire. A switch rotor is arranged in the switch rotor hole, a touching pole spring is arranged in a rotor shaft hole, a touching pole groove is arranged at the lower side of the switch rotor, a touching pole is arranged in the touching pole groove. Four bumps with inclined planes are arranged on a wheel disc of the rotor, a zipper card is movably connected with the wheel disc of the rotor through a rotor shaft, the upper end of the zipper card is movably connected with a return spring, and one side of the zipper card is connected with a switch zipper. The upper end of a switch rotor shaft is connected with a shaft hole on a rotor holder, and two input line jacks which are connected with a power input line contact are arranged on the rotor holder.
Description
Technical field
The utility model relates to a kind of power supply lamp socket, particularly relates to a kind of lamp holder that has pull chain switch.
Background technology
The power lead of traditional lamp holder switch input generally adopts the screw lead, connects trouble, and installment work efficient is low, and internal core print seat is not set, safety inadequately, and the long easy loose contact of lamp holder contact time, lamp holder switch complex structure, switch performance are stable inadequately.
Summary of the invention
The purpose of this utility model just provides the lamp holder that a kind of power line is pegged graft, and is convenient and fast connection, installment work efficient height, uses safer, the lamp holder contact time long still can excellent contact, switch performance is stablized.
For achieving the above object, the utility model adopts following technical scheme:
A kind of lamp holder that has pull chain switch, comprise: bulb socket, the lamp holder contact, shell, the upper center of described bulb socket is provided with the switch rotor hole, hole wall around the bottom in the switch rotor hole is provided with 4 zigzag switch screens, wherein be respectively arranged with the metal switch contact on the sawtooth inclined-plane of two opposite sides, one of them metal switch contact is fixed on the bulb socket, and be connected with one of them lamp holder contact by lead, another metal switch contact is fixed on the bulb socket and with one of them power supply input contact and is connected as a single entity, another power supply input contact is fixedlyed connected with bulb socket, the lower end of this power supply input contact is connected with another lamp holder contact by lead, be provided with the switch rotor in the switch rotor hole, the feeler lever spring is set in the rotor shaft hatch, switch rotor downside is provided with the feeler lever groove, in the feeler lever groove feeler lever is set, the wheel disc of rotor is provided with 4 inclined-plane projections, the slide fastener card flexibly connects by armature spindle and rotor disk, slide fastener card upper end flexibly connects the rotor return spring, one side of slide fastener card connects the switch slide fastener, the upper end of switch armature spindle is connected with axis hole on the rotator seat, and rotator seat is provided with two incoming line jacks that connect the power input line contacts.
Described two power supplys input contact is an elastic contact blade, and the power supply line of input is pegged graft with input power supply contact.
Described lamp holder contact is arranged in the groove, is provided with spring behind the contact, and the lamp holder link is provided with the lamp socket female receptacle.
The beneficial effects of the utility model: owing to be provided with the power supply contact of grafting, the connection power line directly inserts wire guide with the metal part of lead and gets final product, convenient and fast connection, installment work efficient height owing to be provided with internal core print seat, uses safer, be provided with spring behind the lamp holder contact, service time long still can with lamp be connected the contact excellent contact, construction of switch is simple, stable performance.
Description of drawings
The exploded sketch that Fig. 1 overlooks for the utility model the place ahead certain angle.
The exploded sketch that Fig. 2 looks up for the utility model the place ahead certain angle.
Fig. 3 is the utility model stereoscopic schematic diagram.
Fig. 4 is the utility model switch rotor front view.
Fig. 5 is the right view of Fig. 4
Fig. 6 is the vertical view of Fig. 4
Fig. 7 is the schematic perspective view of Fig. 4
Fig. 8 is the structural representation of bulb socket upper side.
Fig. 9 is the front view of lamp holder contact.
Figure 10 is the schematic perspective view of lamp holder contact.
Figure 11 is the schematic perspective view of lamp power cord contact.
Figure 12 is the enlarged diagram of lamp power cord contact surface groove.
Specific embodiment
Referring to figs. 1 through Fig. 8 as can be seen the utility model comprise: bulb socket 12, lamp holder contact 14,15, shell 1, it is characterized in that: the upper center of bulb socket 12 is provided with switch rotor hole 29, as shown in Figure 8: the hole wall around the bottom in the switch rotor hole 29 is provided with 4 zigzag switch screens 30, wherein be respectively arranged with metal switch contact 26 on the sawtooth inclined-plane of two opposite sides, 25, on one of them metal switch contact 26 fixed light headstock 12, and be connected (as shown in Figure 2) with one of them lamp holder contact 14 by lead, another metal switch contact 25 is fixed on the bulb socket 12 and with one of them power supply input contact 6 and is connected as a single entity, another power supply input contact 5 is fixedlyed connected with bulb socket 12, the lower end of this power supply input contact 5 is connected (as Fig. 2) by lead with another lamp holder contact 15, be provided with switch rotor 13 (as Fig. 1) in the switch rotor hole 29,31 are provided with feeler lever spring 32 (as Fig. 5 in the rotor shaft hatch, Fig. 7), switch rotor 13 downsides are provided with feeler lever groove 19, feeler lever 20 is set in the feeler lever groove, the wheel disc 24 of rotor is provided with 4 inclined-plane projections 21 (as Fig. 4, Fig. 6), slide fastener card 7 flexibly connects by armature spindle and rotor disk, slide fastener card upper end flexibly connects rotor return spring 22, one side of slide fastener card connects switch slide fastener 8, the upper end that the switch rotor is 13 is connected with axis hole 14 on the rotator seat, and rotator seat is provided with two and connects the incoming line jack 2 (as Fig. 1) that power input lines touch.Described two power supplys input contact 5,6 is the metallic elastic contact, and the power supply line of input and power supply contact are pegged graft. Lamp holder contact 14,15 is arranged in the groove 17,16, is provided with spring 15,18 behind the contact, and the lamp holder link is provided with lamp socket female receptacle 9.
With reference to Fig. 9, Figure 10 as can be seen, lamp holder contact 14,15 is a sheet metal, its upper punch is pressed with projection 27, when two power contacts of bulb are connected with 14,15 contacts of two lamp holder contacts through the hole 9,11 on the lamp holder contact lid 9, the power contact of bulb is stuck between two projections 27, prevents the bulb slippage.
With reference to Figure 11, Figure 12 as can be seen, the link of power supply contact 5,6 is provided with surface groove 28.
Claims (3)
1, a kind of lamp holder that has pull chain switch, comprise: bulb socket, the lamp holder contact, shell, it is characterized in that: the upper center of bulb socket is provided with the switch rotor hole, hole wall around the bottom in the switch rotor hole is provided with 4 zigzag switch screens, wherein be respectively arranged with the metal switch contact on the sawtooth inclined-plane of two opposite sides, one of them metal switch contact is fixed on the bulb socket, and be connected with one of them lamp holder contact by lead, another metal switch contact is fixed on the bulb socket, and be connected as a single entity with one of them power supply input contact, another power supply input contact is fixedlyed connected with bulb socket, the lower end of this power supply input contact is connected with another lamp holder contact by lead, be provided with the switch rotor in the switch rotor hole, be provided with the feeler lever spring in the rotor shaft hatch, switch rotor downside is provided with the feeler lever groove, be provided with feeler lever in the feeler lever groove, the wheel disc of rotor is provided with 4 inclined-plane projections, the slide fastener card flexibly connects by armature spindle and rotor disk, slide fastener card upper end flexibly connects the rotor return spring, one side of slide fastener card connects the switch slide fastener, the upper end of switch armature spindle is connected with axis hole on the rotator seat, and rotator seat is provided with two incoming line jacks that connect the power input line contacts.
2, a kind of lamp holder that has pull chain switch according to claim 1 is characterized in that: two power supplys input contact is an elastic contact blade, and the power supply line of input and power supply contact are pegged graft.
3, a kind of lamp holder that has pull chain switch according to claim 1, it is characterized in that: the lamp holder contact is arranged in the groove, is provided with spring behind the contact, and the lamp holder linkage section is provided with the lamp socket female receptacle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920055635U CN201387982Y (en) | 2009-04-29 | 2009-04-29 | Lamp cap with zipper switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920055635U CN201387982Y (en) | 2009-04-29 | 2009-04-29 | Lamp cap with zipper switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201387982Y true CN201387982Y (en) | 2010-01-20 |
Family
ID=41580524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920055635U Expired - Fee Related CN201387982Y (en) | 2009-04-29 | 2009-04-29 | Lamp cap with zipper switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201387982Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107453087A (en) * | 2017-03-31 | 2017-12-08 | 佛山澹雅自动化技术开发有限公司 | A kind of indoor illumination device |
-
2009
- 2009-04-29 CN CN200920055635U patent/CN201387982Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107453087A (en) * | 2017-03-31 | 2017-12-08 | 佛山澹雅自动化技术开发有限公司 | A kind of indoor illumination device |
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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 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20140429 |