CN201466444U - Lamp cap with rotary switch - Google Patents
Lamp cap with rotary switch Download PDFInfo
- Publication number
- CN201466444U CN201466444U CN2009200601972U CN200920060197U CN201466444U CN 201466444 U CN201466444 U CN 201466444U CN 2009200601972 U CN2009200601972 U CN 2009200601972U CN 200920060197 U CN200920060197 U CN 200920060197U CN 201466444 U CN201466444 U CN 201466444U
- Authority
- CN
- China
- Prior art keywords
- copper sheet
- contact
- boss
- lamp cap
- lower cover
- 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 rotary switch, which comprises a lamp cap holder, an upper cover and a lower cover. Bumps are disposed on two corresponding sides of a switch rotary handle shaft of the rotary switch, a spring sheet arranged at the lower end of each bump is fixed onto the lamp cap holder and connected with one of contact copper sheets through metal rivets, positive electrode copper sheets are arranged at the upper ends of the bumps, and positive electrode copper sheet contact pieces are disposed at the lower ends of the positive electrode copper sheets. When a rotary handle is rotated, a position of a boss is changed. When the boss is changed at an upper-down corresponding position, the boss is simultaneously in contact connection with the spring sheet and the positive electrode copper sheet contact pieces. A negative copper sheet inputted by another power source is directly fixedly connected with the lamp cap holder, the lower end of a negative contact piece is connected with another lamp cap contact copper sheet via the metal rivets, threads are arranged on the inner side of the bottom portion of the lower cover, and the portion of the lower cover sleeved into the lower portion of the boss of the lamp cap holder is in threaded connection with the upper cover. The lamp cap with the rotary switch has convenient and quick wire connection, high installation working efficiency, safer use, stable work and low manufacturing cost.
Description
Technical field
The utility model relates to a kind of lamp holder, particularly relates to a kind of lamp holder that has rotating 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 that has rotating switch, and is convenient and fast connection, and installment work efficient height uses safelyr, and rotating construction of switch is simple, working stability.
For achieving the above object, the utility model adopts following technical scheme:
A kind of lamp holder that has rotating switch, comprise: bulb socket, loam cake, lower cover, the corresponding both sides of the switch swing handle axle of described rotating switch are provided with projection, the lower end of projection is provided with shell fragment, its shell fragment is fixed on the bulb socket, and shell fragment and one of them contact copper sheet is connected by metal rivet, the upper end of projection is provided with anodal copper sheet, the lower end of anodal copper sheet is provided with anodal copper sheet contact chip, the rotation swing handle, the lug boss position change, when varying to boss up and down during correspondence position, boss is connected with anodal copper sheet contact chip contact with shell fragment simultaneously, and the negative pole copper sheet of another power supply input is directly fixedlyed connected with bulb socket, and the lower end of this negative pole contact is connected with another lamp holder contact copper sheet with metal rivet.
The inboard of described lower cover bottom is provided with screw thread, and the periphery of its bottom of thread is provided with inwardly outstanding annular boss, and the part that lower cover is inserted in below the bulb socket boss is threaded with loam cake, and loam cake, lower cover and bulb socket are linked together.
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, 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, 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 exploded sketch.
Fig. 2 is the cutaway view of lower cover.
Fig. 3 is the swing handle schematic diagram.
Fig. 4 is an inner core internal structure schematic diagram of the present utility model.
Fig. 5 is interior core housing front view.
Fig. 6 is the upward view of Fig. 5.
Fig. 7 is the vertical view of Fig. 5.
Fig. 8 copper sheet schematic diagram.
The anodal copper sheet schematic diagram of Fig. 9.
Figure 10 negative pole copper sheet schematic diagram.
Figure 11 contacts the copper sheet schematic diagram.
Figure 12 is another contact copper sheet schematic diagram.
Figure 13 is the exploded sketch of another embodiment of the present utility model.
Specific embodiment
Referring to figs. 1 through Figure 12 as can be seen the utility model comprise: bulb socket 13, loam cake 1, lower cover 8, it is characterized in that: the corresponding both sides of the switch swing handle axle of rotating switch are provided with projection 15, the lower end of projection is provided with shell fragment 14, its shell fragment is fixed on the bulb socket 13, and shell fragment 14 and one of them contact copper sheet 11 riveteds are connected by metal rivet, the upper end of projection 15 is provided with anodal copper sheet 2, the lower end of anodal copper sheet is provided with anodal copper sheet contact chip, rotation swing handle 3, boss 15 shift in position, when varying to the corresponding up and down upright position of boss, boss 15 is connected with the contact chip contact of shell fragment 14 and anodal copper sheet 2 simultaneously, at this moment switch conduction, when the rotating switch swing handle make the projection level to the time, projection has certain spacing with isolating with shell fragment 14 and anodal copper sheet 2, and power supply is obstructed, and bulb does not work.The negative pole copper sheet 16 of another power supply input is directly fixedlyed connected with bulb socket 13, and the lower end of this negative pole copper sheet 16 is connected with another lamp holder contact copper sheet 5 with metal rivet.
Anodal copper sheet and negative pole copper sheet are elastic contact blade, and in the cable jack 18,19 of core housing, the metal part that electric wire exposes was directly inserted and just can be connected in its top was arranged on.
Described lamp holder contact copper sheet 5,11 is arranged in the groove, is provided with spring 6,12 behind the contact copper sheet, and the lamp holder link is provided with slicer board 7.
Figure 13 is the exploded sketch of another embodiment of the present utility model.The arranged outside of the bulb socket 13 among this embodiment connect the screw thread 21 of lampshade 22 and the screw thread outer shroud 22 of fastening lampshades, bulb socket 13 is also identical with the method for attachment of loam cake 1 and lower cover 8, other parts are same as the previously described embodiments.
Claims (2)
1. lamp holder that has rotating switch, comprise: bulb socket, loam cake, lower cover, it is characterized in that: the corresponding both sides of the switch swing handle axle of rotating switch are provided with projection, the lower end of projection is provided with shell fragment, its shell fragment is fixed on the bulb socket, and shell fragment and one of them contact copper sheet is connected by metal rivet, the upper end of projection is provided with anodal copper sheet, the lower end of anodal copper sheet is provided with anodal copper sheet contact chip, the rotation swing handle, the lug boss position change, when varying to boss up and down during correspondence position, boss is connected with the contact chip contact of shell fragment and anodal copper sheet simultaneously, and the negative pole copper sheet of another power supply input is directly fixedlyed connected with bulb socket, and the lower end of this negative pole contact is connected with another lamp holder contact copper sheet with metal rivet.
2. a kind of lamp holder that has rotating switch according to claim 1, it is characterized in that: the inboard of lower cover bottom is provided with screw thread, the periphery of its bottom of thread is provided with inwardly outstanding annular boss, the part that lower cover is inserted in below the bulb socket boss is threaded with loam cake, and loam cake, lower cover and bulb socket are linked together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200601972U CN201466444U (en) | 2009-07-10 | 2009-07-10 | Lamp cap with rotary switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200601972U CN201466444U (en) | 2009-07-10 | 2009-07-10 | Lamp cap with rotary switch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201466444U true CN201466444U (en) | 2010-05-12 |
Family
ID=42393791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200601972U Expired - Fee Related CN201466444U (en) | 2009-07-10 | 2009-07-10 | Lamp cap with rotary switch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201466444U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102270804A (en) * | 2010-06-01 | 2011-12-07 | 林润标 | Patchcord screw socket with push handle switch |
| CN102270806A (en) * | 2010-06-01 | 2011-12-07 | 林润标 | Insertion connection line lamp holder with rotary switch |
| CN102270803A (en) * | 2010-06-01 | 2011-12-07 | 林润标 | Lamp holder for plug-in connection with power cord |
-
2009
- 2009-07-10 CN CN2009200601972U patent/CN201466444U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102270804A (en) * | 2010-06-01 | 2011-12-07 | 林润标 | Patchcord screw socket with push handle switch |
| CN102270806A (en) * | 2010-06-01 | 2011-12-07 | 林润标 | Insertion connection line lamp holder with rotary switch |
| CN102270803A (en) * | 2010-06-01 | 2011-12-07 | 林润标 | Lamp holder for plug-in connection with power cord |
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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: 20100512 Termination date: 20140710 |
|
| EXPY | Termination of patent right or utility model |