CN201038403Y - Gold finger reliable receptacle - Google Patents
Gold finger reliable receptacle Download PDFInfo
- Publication number
- CN201038403Y CN201038403Y CNU2006200368226U CN200620036822U CN201038403Y CN 201038403 Y CN201038403 Y CN 201038403Y CN U2006200368226 U CNU2006200368226 U CN U2006200368226U CN 200620036822 U CN200620036822 U CN 200620036822U CN 201038403 Y CN201038403 Y CN 201038403Y
- Authority
- CN
- China
- Prior art keywords
- metal
- socket
- base
- sheet metal
- metal sheet
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a reliable power socket with gold finger. The shape of a metal sheet in the socket not only is suitable for various plugs, but also increases contact area of the socket and the metal sheet with good electric conductivity and more reliable use. Each elastic metal sheet in inner space of the socket for contacting with the plug is bent to form two guide caps(1), metal ears(2) and gold fingers(3), wherein, the guide caps is opened outwards, and the two metal ears are bent to form a shape with wide top and narrow bottom; the lower part of the metal sheet is slit, and the shaping structure is arranged in an insulating base. The base made of insulating material is provided with a groove, and the metal ears are supported against the groove of the base, and the metal ear on one end is connected with a power cord.
Description
Technical field
The utility model belongs to a kind of of electrical appliance supply socket.
Background technology
The household electrical appliance supply socket has many types, basic structure is in the pedestal of plastics or pottery flexible sheet metal to be installed, and sheet metal is bent into the shape that easily contacts with plug, when plug metal film inserts, make the interior sheet metal of electrical equipment and socket contact energized.
The shortcoming of existing socket is: the contact area of sheet metal is little in plug metal film and the socket, and contact point easily generates heat during use; After repeatedly using, distance enlarges between the sheet metal, or by unmatched plug sheet metal is damaged by pressure, causes loose contact, produces sparking heating phenomenon, influences the electrical equipment operate as normal, the situation that high temperature burns out socket also often occurs.
Summary of the invention
The utility model provides a kind of new socket, and its sheet metal moulding is not only closed in polytype plug, has also increased the contact area of plug and sheet metal, and electric conductivity is good, uses more reliable.
Technical problem to be solved
Overcome shortcomings such as the interior sheet metal matching plug kind of existing socket is few, yielding, little with the plug contact area, easy burn-out.
The technical scheme of dealing with problems
Its inside is used for and contacted each elastic sheet metal of plug, be bent to form two guiding caps (1), metal ear (2), golden finger (3), the guiding cap outwards opens, and two metal ears form shape wide at the top and narrow at the bottom when bending, the sheet metal undercut, the back structure that is shaped is packed in the base.The insulating material base is provided with groove, and metal ear is supported on the base groove, and an end metal ear connects power line.
Beneficial effect
This product is used as supply socket in the home circuit, with common multiple plug coupling is good on the market, after repeatedly inserting, do not see sheet deformation in the socket, golden finger is not found plug and socket loose contact and spark phenomenon apart from enlargement phenomenon yet, and performance is better than common socket.This product manufacture craft is simple, compares with common socket, does not increase manufacturing cost, is well suited for the connection high-power electric appliance.
Description of drawings
Fig. 1 is the moulding of conventional socket interior metal sheet;
Fig. 2 is the sheet metal moulding in the utility model, 1. guiding cap, and 2. metal ear, 3. golden finger 4. connects the power supply sheet metal.
Fig. 3 is sheet metal cutting, bending sketch map, 1. guiding cap, and 2. metal ear, 3. golden finger 4. connects the power supply sheet metal.
Fig. 4 is a base.
Embodiment
Cutting and impression on a whole copper sheet will guide the cap place to turn up along folding line, and will guide cap to be pressed into arc, finally become figure (2) shape, in the base of packing into.Base (4) adopts plastics or pottery to make, and metal ear is supported in the base respective slot, and the golden finger lower end does not contact with base.The power line of live wire, zero line, ground wire is laid side by side, keeps at a certain distance away, and is pressed in the base bottom or is attached to both sides.
Claims (2)
1. golden finger reliable source of power socket, it is characterized in that: its inside is used for and contacted each elastic sheet metal of plug, be bent to form two guiding caps (1), metal ear (2), golden finger (3), the guiding cap outwards opens, two metal ears form shape wide at the top and narrow at the bottom when bending, the sheet metal undercut, the back structure that is shaped is packed in the insulator foot.
2. golden finger reliable source of power socket according to claim 1, it is characterized in that: the insulating material base is provided with groove, and metal ear is supported on the base groove, and an end metal ear connects power line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200368226U CN201038403Y (en) | 2006-12-27 | 2006-12-27 | Gold finger reliable receptacle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006200368226U CN201038403Y (en) | 2006-12-27 | 2006-12-27 | Gold finger reliable receptacle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201038403Y true CN201038403Y (en) | 2008-03-19 |
Family
ID=39210924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006200368226U Expired - Fee Related CN201038403Y (en) | 2006-12-27 | 2006-12-27 | Gold finger reliable receptacle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201038403Y (en) |
-
2006
- 2006-12-27 CN CNU2006200368226U patent/CN201038403Y/en not_active Expired - Fee Related
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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 |