CN2279008Y - Base for electric outlet - Google Patents
Base for electric outlet Download PDFInfo
- Publication number
- CN2279008Y CN2279008Y CN 96248840 CN96248840U CN2279008Y CN 2279008 Y CN2279008 Y CN 2279008Y CN 96248840 CN96248840 CN 96248840 CN 96248840 U CN96248840 U CN 96248840U CN 2279008 Y CN2279008 Y CN 2279008Y
- Authority
- CN
- China
- Prior art keywords
- insulating
- socket
- base
- electrode
- utility
- 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
Links
Images
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to a base for an electric outlet, relating to an electric component, comprising an insulating base and socket electrodes. A pair of insulating fulcrums are arranged between the outer side of the bending portion tightly contacted between the socket electrode piece and the plug electrode and the insulating frame of the insulating base. The insulating fulcrums are penetrated through the insulating frame. The external end of the insulating fulcrums positioned outside the insulating frame is provided with a spring member. The utility model is suitable for two-pole and three-pole sockets, and flat, circular and flat-circular sockets. The utility model has the advantages of increasing the contact pressure between the socket electrodes, decreasing the contact resistance between the socket electrode and the plug electrode, high reliability, and long service life.
Description
The utility model relates to a kind of electric accessory.
Existing low-voltage electrical appliance spare mainly comprises Switch and socket class, adopts common panel or curved panel, for example 86 series switch sockets.For socket class electric accessory, socket base is installed in back side of panel.Usually, socket base is made up of insulating base and socket electrode, and electrode comprises flat type, oblate dual-purpose type, round etc.Its shortcoming mainly is that contact resistance is big, and reliability is relatively poor, and the life-span is shorter.
It is little that the purpose of this utility model aims to provide a kind of contact resistance, and functional reliability is good, and the life-span is the base of long supply socket.
The utility model comprises insulating base, socket electrode, establishing a pair of insulation fore-set outside the turn of bilge of socket electrode slice and plug electrode close contact and between the insulating support on the insulating base, the insulation fore-set passes insulating support, establish spring part in the insulation fore-set outer end that is positioned at the insulating support outside, so that the insulation fore-set is outwards upheld when plug inserts freely, and the pressure between dependence spring part increase socket electrode and the plug electrode, to reach the purpose that reduces the contact resistance between plug electrode and the socket electrode.
Said spring part can be a spring coil, is placed in the notch of insulation fore-set outer end; Or spring leaf, be supported between insulation fore-set outer end and the insulating base.
The utility model both had been applicable to two pole sockets, was applicable to three pole sockets again, both had been applicable to flat type, round socket, was applicable to the flat dual-purpose socket of circle again.Owing to adopt the insulation fore-set to add the scheme of spring part, increase the contact pressure between plug electrode and the socket electrode, thereby reduced the contact resistance between plug electrode and the socket electrode, guarantee the functional reliability of socket, the working life that has prolonged socket.
Fig. 1 adopts the structural representation of spring part for the utility model.
Fig. 2 adopts the structural representation of spring leaf for the utility model.
Embodiment 1: as Fig. 1, the utility model is provided with insulating base (1), insulating base (1) is gone up and is vertical insulating support (2), socket electrode (3) is fixed on the insulating base (1), at socket electrode slice (31,32) establish a pair of insulation fore-set (4) between the turn of bilge outside and the insulating support (2), insulation fore-set (4) passes insulating support (2), establishes spring coil (5) in the notch (42) of insulation fore-set (4) outer end (41).Combination such as the utility model and socket panel then becomes function socket preferably.
Embodiment 2: as Fig. 2, the difference of its structure and embodiment 1 only is that spring part adopts spring leaf (6), and the slotted eye (82) of insulation fore-set (8) external end head (81) is inserted in the upper end (61) of spring leaf (6); And lower end (62) are positioned on the insulating base (1).
Claims (2)
1. the base of a supply socket, comprise insulating base and socket electrode, it is characterized in that establishing a pair of insulation fore-set outside the turn of bilge of socket electrode slice and plug electrode close contact and between the insulating support on the insulating base, the insulation fore-set passes insulating support, establishes spring part in the insulation fore-set outer end that is positioned at the insulating support outside.
2. the base of a kind of supply socket as claimed in claim 1 is characterized in that spring part adopts spring coil, is placed in the notch of insulation fore-set external end head; Perhaps adopt spring leaf, be supported between insulation fore-set external end head and the insulating base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96248840 CN2279008Y (en) | 1996-12-02 | 1996-12-02 | Base for electric outlet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96248840 CN2279008Y (en) | 1996-12-02 | 1996-12-02 | Base for electric outlet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2279008Y true CN2279008Y (en) | 1998-04-15 |
Family
ID=33920595
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96248840 Expired - Fee Related CN2279008Y (en) | 1996-12-02 | 1996-12-02 | Base for electric outlet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2279008Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319517A (en) * | 2014-11-24 | 2015-01-28 | 北京维森科技有限公司 | Electric connection plug bush structure and electric connection device |
-
1996
- 1996-12-02 CN CN 96248840 patent/CN2279008Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104319517A (en) * | 2014-11-24 | 2015-01-28 | 北京维森科技有限公司 | Electric connection plug bush structure and electric connection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102044774B (en) | Power receptacle | |
| CN2279008Y (en) | Base for electric outlet | |
| CN201383610Y (en) | Plug converter | |
| CN2224467Y (en) | improved power-supply socket | |
| CN214505983U (en) | Special wire lamp plug | |
| CN205985375U (en) | Wide binding post and switch socket of application scope | |
| CN101478102A (en) | Porous dual purpose low-voltage power supply socket | |
| CN217934419U (en) | Quick connector free of welding wire connection | |
| CN218215558U (en) | Novel tool battery | |
| CN2200881Y (en) | Novel socket | |
| CN2645269Y (en) | Power plug and socket | |
| CN217881996U (en) | Improved five-hole socket | |
| CN213460117U (en) | Battery clamp with novel copper pipe connecting terminal | |
| CN2240201Y (en) | Expandable receptacle | |
| CN212676580U (en) | Electric brush assembly | |
| CN210576942U (en) | Improved power line | |
| CN2162009Y (en) | Socket with improved structure | |
| CN2556819Y (en) | Power supply connector | |
| CN201332191Y (en) | Suppressing type safe socket | |
| CN2426233Y (en) | Plug for power source | |
| CN2420743Y (en) | Clamp type electric connection pile | |
| CN2462580Y (en) | Disposable interpolater of adaptive unit | |
| CN2478223Y (en) | Switch | |
| CN2452172Y (en) | Improved DC electric connector | |
| CN2423669Y (en) | Coupler for electrical equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |