CN102074867B - Power switch lamp holder with rotary handle on upper part - Google Patents
Power switch lamp holder with rotary handle on upper part Download PDFInfo
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- CN102074867B CN102074867B CN 200910194011 CN200910194011A CN102074867B CN 102074867 B CN102074867 B CN 102074867B CN 200910194011 CN200910194011 CN 200910194011 CN 200910194011 A CN200910194011 A CN 200910194011A CN 102074867 B CN102074867 B CN 102074867B
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- switch
- lamp
- hole
- swing handle
- contact
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Abstract
The invention relates to a power switch lamp holder with a rotary handle on the upper part. The power switch lamp holder comprises a lamp cap holder, an inner core holder, a power contact piece and a lamp contact piece, wherein the upper part of the inner core holder is provided with a switch rotary handle and a rotary handle bracket; the rotary handle bracket is fixed on the inner core holder; the lower end of the switch rotary handle is connected with a switch rotor in the cavity of the inner core holder; the lower end of the switch rotor is arranged in a hole in the middle of the upper surface of the lamp cap holder; the switch rotary handle is turned to drive the switch rotor to rotate in the cavity in the hole in the middle of the upper surface of the lamp cap holder; and the inner side walls on the two sides corresponding to the lower end of the lamp cap holder are provided with the contact pieces. The lamp holder can be more conveniently fixed, has a simple structure and stable and reliable performance and is low in cost.
Description
Technical field
The present invention relates to a kind of power supply lamp socket, particularly relate to the power switch lamp that a kind of lamp socket top is provided with swing handle.
Background technology
Traditional lamp holder switch lamp socket, operated by rotary motion be in the side of lamp socket, and the position that the switch of prior lamp holder arranges is can not satisfying the market required.
Summary of the invention
Purpose of the present invention just provides the power switch lamp that a kind of lamp socket top is provided with swing handle, its simple in structure, working stability, and be convenient to install at light fixture.
For achieving the above object, the present invention adopts following technical scheme:
A kind of lamp socket top is provided with the power switch lamp of swing handle, comprise: bulb socket, internal core print seat, power supply contact, the lamp contact chip, the top of described internal core print seat is provided with switch swing handle and swing handle support, the swing handle support is fixed on the heart seat, the lower end of switch swing handle connects the switch rotor of internal core print seat inner chamber, the lower end of switch rotor is arranged in the middle hole of bulb socket upper side, the rotary switch swing handle, drive in the cavity of switch rotor in the hole in the middle of the bulb socket upper side and rotate, be provided with contact chip on both sides madial wall corresponding to bulb socket lower end; The arranged outside on described swing handle support top has connecting thread; The lower end of described switch swing handle is provided with the hole of connecting valve rotor, and the bottom surface in its hole is provided with saw-toothed gear wheel, and the upper end of switch rotor is provided with saw-toothed gear wheel, the saw-toothed gear wheel engagement of its saw-toothed gear wheel and switch swing handle.
Further, axle center, described switch rotor middle part is provided with non through hole, in its hole spring is set, the lower end radially is provided with groove, the switch feeler lever is set in its groove, the spring contact feeler lever is also given downward thrust of feeler lever, and the switch feeler lever contacts respectively the zigzag annular slope of bulb socket rotor hole bottom in rotation.
Further, on the zigzag annular slope of described bulb socket rotor hole bottom wherein corresponding both sides be provided with the switch contact, one of them metal switch contact by metal rivet and one of them lamp holder contact chip riveted on bulb socket, another metal switch contact is connected with anodal copper sheet and is fixed on the bulb socket by metal rivet, the lower end of negative pole copper sheet by metal rivet and another lamp holder contact chip riveted on bulb socket.
Further, the copper sheet that described contact chip and the rivet hole on it are integrated, the contraposition riveted is on bulb socket about its rivet hole and the switch contact connecting hole, the contraposition riveted is on bulb socket about the copper sheet that contact chip and the rivet hole on it are integrated, the connecting hole of the lower end of its rivet hole and negative pole copper sheet.
Further, the lower end of described swing handle support is provided with connecting screw hole, be provided with the connecting hole of swing handle support on the internal core print seat, two screws pass hole on the protective cover and pass hole on the bulb socket and the hole on the internal core print seat again, be threaded with the screw that the lower end of swing handle support arranges respectively, and swing handle support, internal core print seat, bulb socket and protective cover are fixed together.
Further, described contact chip is separately positioned in two grooves of bulb socket lower end madial wall, and the rear portion of the contact jaw of two contact chips is respectively arranged with and holds out against spring, and the lower end of two contact chips is provided with protective cover.
Further, the one side that described contact chip bottom contacts with the lamp power supply is provided with two anticreep boss, and the one side that the contact chip bottom contacts with the lamp power supply is provided with two anticreep boss.
Beneficial effect of the present invention: the present invention is because the swing handle support that lamp socket top arranges is provided with the screw thread of connection, fixed lamp-socket is convenient on light fixture, convenient operation, owing to be provided with switch rotor, feeler lever and with the contact chip of spring, make switch more reliable and more stable, and durable in use, two screws connect 4 parts and connect simple and reliable; The zigzag that arranges in the hole of switch rotor lower end connects gear to the direction rotation of starting switch, but rotor driven rotation starting switch, opposite spin be because the effect on sawtooth inclined-plane can not drive the switch rotor, i.e. idle running, the guard block excessive damage parts that are unlikely to exert oneself; Be provided with spring behind the contact chip, service time long still can contact good with the contact of lamp, fixing more stable after the anticreep boss being set lamp being connected, be difficult for slippage.
Description of drawings
Fig. 1 is cutaway view of the present invention.
Fig. 2 is lamp socket swing handle and bulb socket section connecting element decomposing schematic representation.
Fig. 3 is lamp socket swing handle, rotor, switch feeler lever connection diagram.
Fig. 4 is exploded sketch of the present invention.
Fig. 5 is the schematic diagram of one of them contact chip.
Fig. 6 is the schematic diagram of another contact chip.
Specific embodiment
Can find out with reference to Fig. 1, Fig. 2, Fig. 3 and the present invention includes: bulb socket 10, internal core print seat 8, power supply contact 7,33, lamp contact chip 11,18, the top of described internal core print seat 8 is provided with switch swing handle 1 and swing handle support 3, the swing handle support is fixed on the heart seat 8, the lower end of switch swing handle connects the switch rotor 22 of internal core print seat inner chamber, the lower end of switch swing handle is provided with the hole of connecting valve rotor, the bottom surface in its hole is provided with saw-toothed gear wheel 4, the upper end of switch rotor is provided with saw-toothed gear wheel 5, the saw-toothed gear wheel engagement of its saw-toothed gear wheel and switch swing handle.The groove of switch rotor lower end is used for connecting valve feeler lever (as shown in Figure 3).The lower end of switch rotor is arranged in the middle hole 39 of bulb socket 8 upper side (with reference to Fig. 4), and rotary switch swing handle 1 drives in the cavity of switch rotor in the hole 39 in the middle of the bulb socket upper side and rotates.Described contact chip 18,11 is separately positioned in two grooves 26,25 of bulb socket 10 lower end madial walls, and the rear portion of the contact jaw of two contact chips is respectively arranged with the lower end that holds out against spring 7,12, two contact chips and is provided with protective cover 24.
With reference to Fig. 4, the arranged outside on described swing handle support 3 tops has connecting thread 2, so that the connection of lamp socket.The lower end of described swing handle support is provided with connecting screw hole 27,28, be provided with the connecting hole 29,32 of swing handle support on the internal core print seat, two screws pass hole 44,45 on the protective cover pass again hole 42 on the bulb socket, 38 and internal core print seat on hole 29,32, be threaded with the screw 27,28 that the lower end of swing handle support arranges respectively, and swing handle support, internal core print seat, bulb socket and protective cover are fixed together.Axle center, switch rotor 22 middle part is provided with non through hole (with reference to Fig. 1), spring 15 is set in its hole, the lower end radially is provided with groove 20, switch feeler lever 14 is set in its groove, spring 15 contact feeler levers are also given downward thrust of feeler lever, the switch feeler lever contacts the zigzag annular slope 40,37 or 41,36 of bulb socket rotor hole bottom in rotation, thereby plays the on-off action that switches on and off power supply.On the zigzag annular slope of bulb socket rotor hole bottom wherein corresponding both sides be provided with switch contact 19,36, in rotor, drive metal feeler lever coupling cock contact, also with regard to conducting power supply, switch open, turn, feeler lever breaks away from the switch contact, with regard to powered-down again.One of them metal switch contact 19 of feeler lever by metal rivet and one of them lamp holder contact chip 18 riveted on bulb socket 10, another metal switch contact 36 is connected with anodal copper sheet 7 and is fixed on the bulb socket 10 by metal rivet, the lower end of negative pole copper sheet 33 by metal rivet and another lamp holder contact chip 11 riveteds on bulb socket.
Can find out with reference to Fig. 5, Fig. 6: the copper sheet that contact chip 18 and the rivet hole 46 on it are integrated, the contraposition riveted is on bulb socket about its rivet hole 46 and switch contact 19 connecting holes, the copper sheet that contact chip 11 and rivet hole 48 on it are integrated, the connecting hole of its rivet hole 48 and the lower end of negative pole copper sheet 33 about in the of 43 the contraposition riveted on bulb socket 10.The one side that described contact chip 18 bottoms contact with the lamp power supply is provided with two anticreep boss 47, and the one side that contact chip 11 bottoms contact with the lamp power supply is provided with two anticreep boss 49.
Claims (7)
1. a lamp socket top is provided with the power switch lamp of swing handle, comprise: bulb socket (10), internal core print seat (8), power supply contact (7,33), lamp contact chip (11,18), the top of internal core print seat (8) is provided with switch swing handle (1) and swing handle support (3), the swing handle support is fixed on the internal core print seat (8), the lower end of switch swing handle connects the switch rotor (22) of internal core print seat inner chamber, the lower end of switch rotor is arranged in the middle hole of bulb socket (10) upper side, rotary switch swing handle (1), drive in the cavity of switch rotor in the hole in the middle of the bulb socket upper side and rotate, be provided with contact chip (11 on both sides madial wall corresponding to bulb socket (10) lower end, 18);
The arranged outside on swing handle support (3) top has connecting thread (2);
It is characterized in that: the lower end of switch swing handle is provided with the hole of connecting valve rotor, the bottom surface in its hole is provided with saw-toothed gear wheel (4), the upper end of switch rotor is provided with saw-toothed gear wheel (5), the saw-toothed gear wheel engagement of its saw-toothed gear wheel and switch swing handle.
2. a kind of lamp socket according to claim 1 top is provided with the power switch lamp of swing handle, it is characterized in that: axle center, switch rotor (22) middle part is provided with non through hole, spring (15) is set in its hole, the lower end radially is provided with groove (20), switch feeler lever (14) is set in its groove, spring (15) contact feeler lever is also given downward thrust of feeler lever, the zigzag annular slope (40,37,41,36) of switch feeler lever bulb socket rotor hole bottom of respectively contact correspondence in rotation.
3. a kind of lamp socket according to claim 1 top is provided with the power switch lamp of swing handle, it is characterized in that: on the zigzag annular slope of bulb socket rotor hole bottom wherein corresponding both sides be provided with switch contact (19,36), one of them metal switch contact (19) by metal rivet and one of them lamp holder contact chip (18) riveted on bulb socket (10), another metal switch contact (36) is connected with anodal copper sheet (7) and is fixed on the bulb socket (10) by metal rivet, the lower end of negative pole copper sheet (33) by metal rivet and another lamp holder contact chip (11) riveted on bulb socket.
According to claim 1 or 3 described a kind of lamp socket tops be provided with the power switch lamp of swing handle, it is characterized in that: the copper sheet that contact chip (18) and the rivet hole (46) on it are integrated, the contraposition riveted is on bulb socket about its rivet hole (46) and switch contact (19) connecting hole, contact chip (11) with its on the copper sheet that is integrated of rivet hole (48), the connecting hole (43) of its rivet hole (48) and the lower end of negative pole copper sheet (33) up and down the contraposition riveted on bulb socket (10).
5. a kind of lamp socket according to claim 1 top is provided with the power switch lamp of swing handle, it is characterized in that: the lower end of swing handle support is provided with connecting screw hole (27,28), be provided with the connecting hole (29,32) of swing handle support on the internal core print seat, two screws pass hole (44,45) on the protective cover and pass hole (42,38) on the bulb socket and the hole (29,32) on the internal core print seat again, be threaded with the screw (27,28) that the lower end of swing handle support arranges respectively, and swing handle support, internal core print seat, bulb socket and protective cover are fixed together.
6. according to claim 1,2,3 or 5 described a kind of lamp socket tops are provided with the power switch lamp of swing handle, it is characterized in that: contact chip (18,11) is separately positioned in two grooves (26,25) of bulb socket (10) lower end madial wall, the rear portion of the contact jaw of two contact chips is respectively arranged with and holds out against spring (17,12), and the lower end of two contact chips is provided with protective cover (24).
7. a kind of lamp socket according to claim 1 top is provided with the power switch lamp of swing handle, it is characterized in that: the one side that contact chip (18) bottom contacts with the lamp power supply is provided with two anticreep boss (47), and the one side that contact chip (11) bottom contacts with the lamp power supply is provided with two anticreep boss (49).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910194011 CN102074867B (en) | 2009-11-19 | 2009-11-19 | Power switch lamp holder with rotary handle on upper part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910194011 CN102074867B (en) | 2009-11-19 | 2009-11-19 | Power switch lamp holder with rotary handle on upper part |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102074867A CN102074867A (en) | 2011-05-25 |
| CN102074867B true CN102074867B (en) | 2013-01-16 |
Family
ID=44033269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910194011 Expired - Fee Related CN102074867B (en) | 2009-11-19 | 2009-11-19 | Power switch lamp holder with rotary handle on upper part |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102074867B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3944761A (en) * | 1974-11-29 | 1976-03-16 | Nicholl Brothers, Inc. | Rotary switch |
| US5595290A (en) * | 1995-11-28 | 1997-01-21 | Hsieh; Hsuan-Jui | Switch structure with multiple usages |
| CN2257074Y (en) * | 1995-11-10 | 1997-06-25 | 李富雄 | Switch |
| CN2498769Y (en) * | 2001-06-06 | 2002-07-03 | 张大光 | Electric bulb base with internal bimetal thermal protector |
| CN2927301Y (en) * | 2006-03-07 | 2007-07-25 | 叶少甘 | Rotary switch |
| CN101086929A (en) * | 2006-06-07 | 2007-12-12 | 阿尔卑斯电气株式会社 | Rotating electric components |
-
2009
- 2009-11-19 CN CN 200910194011 patent/CN102074867B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3944761A (en) * | 1974-11-29 | 1976-03-16 | Nicholl Brothers, Inc. | Rotary switch |
| CN2257074Y (en) * | 1995-11-10 | 1997-06-25 | 李富雄 | Switch |
| US5595290A (en) * | 1995-11-28 | 1997-01-21 | Hsieh; Hsuan-Jui | Switch structure with multiple usages |
| CN2498769Y (en) * | 2001-06-06 | 2002-07-03 | 张大光 | Electric bulb base with internal bimetal thermal protector |
| CN2927301Y (en) * | 2006-03-07 | 2007-07-25 | 叶少甘 | Rotary switch |
| CN101086929A (en) * | 2006-06-07 | 2007-12-12 | 阿尔卑斯电气株式会社 | Rotating electric components |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102074867A (en) | 2011-05-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent for invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 528400, Guangdong Province, Xiaolan Town, Zhongshan Province, two Yi Feng an industrial zone (Zhongshan Xiaolan Town sharp home appliance parts factory) Applicant after: Lin Runbiao Address before: 528400 No. 27 Feng Yue Road, Xiaolan Town, Guangdong, Zhongshan Applicant before: Lin Runbiao |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20141119 |
|
| EXPY | Termination of patent right or utility model |