CN2632885Y - Recessive electrical inserting assembly - Google Patents
Recessive electrical inserting assembly Download PDFInfo
- Publication number
- CN2632885Y CN2632885Y CN 03240467 CN03240467U CN2632885Y CN 2632885 Y CN2632885 Y CN 2632885Y CN 03240467 CN03240467 CN 03240467 CN 03240467 U CN03240467 U CN 03240467U CN 2632885 Y CN2632885 Y CN 2632885Y
- Authority
- CN
- China
- Prior art keywords
- plug
- socket
- pin
- boss
- power supply
- 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 discloses a recessive electrical inserting assembly, comprising a stand, a socket contactor, a plug contactor and a leading connector. The utility model is characterized in that: the plug rises upward and forms a round boss and a square boss; the socket contactor is invisibly buried in the bosses; the plug stand takes a groove stand, and the plug contactor is also invisibly buried inside the concave groove of the plug stand; the socket and the plug are matched; the socket boss and the plug concave groove are matched. The utility model has the advantages of easy manufacturing, being convenient installation and application, being reliable and practicable and safe use. The utility model provides an ideal invisible electric appliance plug component.
Description
Technical field
The utility model relates to the safe electrical appliance plug-in unit, particularly a kind of stealthy safe electrical appliance plug-in unit.
Background technology
It is external that the socket plug of the existing electrical equipment plug-in unit that uses is that plug exposes outside, and hand contacts conduction easily by socket during electricity consumption, causes dangerous matter sources, and especially innocent child and old man be accident-proneness more.Be when insufficient light, to be difficult to the operate as normal that inserts the plug in the socket in addition.For this reason, designed the safe electrical appliance socket that the concavo-convex socket plug of a kind of usefulness matches and is made.
The purpose of this utility model is to provide a kind of concavo-convex socket plug cooperating, and electrical contact is complete hidden in groove or boss pedestal, will insert groove during work that boss could work, simple and reasonable, make repacking easily, stealthy safe electrical appliance plug-in unit easy to use, safe and reliable.
Summary of the invention
Technical solution of the present utility model is such, comprises by socket, socket platform, hub boss, socket, power supply lead wire joint, plug, plug groove, connector assembly, pin, power supply lead wire joint, middle plug, middle connector assembly.A plurality of two, three, the hub boss of four eyed are arranged on the socket, the boss external diameter matches with the groove of plug and manufactures, plug can insert hub boss, and the turn-on power that communicates in the conductive contact socket in the insertion of the conductive contact pin in the plug groove hub boss.Have on the boss end face in two, three, four eyed the conductive contact socket is housed, boss is square, flat, circle, semilune or other shapes, is tubular, bar-shaped, tubulose.The conductive contact pin respective socket mouth of plug is bar-shaped, sheet, tubular, and turn-on power in a word cooperatively interacts.Connect external power supply with power supply lead wire joint at the bottom of the conducting contact socket of socket, the contact socket that the conductive contact pin that has introducing port to be beneficial to plug on the conductive contact socket top inserts in the boss inserts energize, the conductive contact pin of plug inserts socket conductive contact socket, and the pin top of plug is connected energising with power supply lead wire joint again.The insurance boss that above socket, also has one and two, three, the supply socket boss of four eyed insert eye socket to communicate, the boss joint that matches with band groove Safety fuse auxiliary part plug, the Safety fuse auxiliary part plug has fuse, and the conductive contact joint inserts the conductive contact socket energising of insurance boss in the groove.Do not have under boss and the groove plug situation at the existing appliance socket plug in market, plug in the middle of installing one additional between the existing socket plug of using, the pin of plug conduction in the middle of this, it is inserted into the conductive contact socket of supply socket, the end face of middle plug has introducing port, introducing port is conducting metal tube, pipe, and the conductive contact pin that is used for plug inserts conducting.
The utility model has the advantages that utilizing existing electrical equipment plug-in unit to repack concavo-convex into cooperates energising, power supply and or socket and plug between increase in the middle of dielectric in the plug conducting, play the increase coefficient of safety, convenient again the use.Socket and plug is joined form of grooves with boss plug together, conductive contact socket pin does not expose, in order to avoid safety and reliability is got an electric shock in the human finger touching of when operation.It is a kind of desirable stealthy electrical equipment plug-in unit.
Description of drawings
It is such that structure of the present utility model constitutes
Fig. 1 is a socket overall structure front view of the present utility model.
Fig. 2 is that socket overall structure of the present utility model is pressed A-A cutaway view among Fig. 1.
Fig. 3 is a Two-feet plug overall structure front view of the present utility model.
Fig. 4 is that Two-feet plug overall structure of the present utility model is pressed B-B cutaway view among Fig. 3.
Fig. 5 is a three-pin plug overall structure front view of the present utility model.
Fig. 6 is that three-pin plug overall structure of the present utility model is pressed C-C cutaway view among Fig. 5.
Fig. 7 is the safeties D-D cutaway view among Fig. 1 of pressing of the present utility model.
Fig. 8 is a Safety fuse auxiliary part cutaway view of the present utility model.
Fig. 9 is a Safety fuse auxiliary part bottom view of the present utility model.
Figure 10 is a middle plug cutaway view of the present utility model.
Figure 11 is a middle plug vertical view of the present utility model.
Figure 12 is three socket front views of the present utility model.
Among Fig. 1-Figure 12, two side socket boss (1), three flat socket boss (2), three hub boss (3), two sockets of conducting metal (4), three sockets of conducting metal (5), socket base platform (6), boss (7), conducting metal socket (8), conduction inlet (9), power supply lead wire joint (10), plug groove (11), conducting metal pin (12), power supply lead wire joint (13), connector assembly base (14), three-pin plug pin (15), power supply lead wire joint (16), three-pin plug base (17), plug outer casing (18), three-pin plug groove (19), insurance boss (20), power supply guiding inlet (21), conducting metal socket (22), insurance boss (23), power supply lead wire plug (24), socket (25), fuse (26), insurance insert eye (27), insurance groove (28), insurance groove shell (29), middle plug body (30), power supply targeting port (31), conduction insert eye (32), middle plug groove (33), middle plug body (34), middle three conductive contact sockets (35), middle three hub boss (36), central socket platform (37).
Embodiment
Most preferred embodiment of the present utility model is such, comprises by socket, plug, middle plug, safety plug.Two, three, four eyed boss and insurance boss are arranged on the socket surface, the power contact head insert eye is buried in the boss, the power contact head insert eye cooperates with plug-in power pack contact pin and manufactures, one is pipe, the tubular of eye with holes, another is that corresponding rod, sheet tubulose cooperate conduct electricity with it, all can of insert eye and the pin side of being, flat, round, semicircle and other shape.Plug is fluted, is the conductive contact pin in the groove, and groove mouth cutting ferrule is gone into the boss of socket, and pin is facing to the insert eye of socket.The socket head has the insurance boss, and the conductive contact of Safety fuse auxiliary part has fuse, and the conductive contact of Safety fuse auxiliary part also inserts in the conductive contact of insurance boss, and the conductive contact of Safety fuse auxiliary part also is buried in the boss, and external power supply.Two boss (1,2), three boss (3) and insurance boss (20) are arranged on the socket platform, insert eye conductive contact insert eye (4,5) and insurance conductive contact insert eye (21) are buried in boss (1,2,3,23) lining, insert eye (4,5,22) top mouth is introducing port (21), under be to be connected with power supply lead wire joint (10,24) and to connect with external power, insert eye (4,5,22) is square or flat, or circular or other shape.Insert eye is corresponding with plug base pin, and to cooperate one of them be eyelet, and another is solid rod, sheet, can insert the conducting electricity and get final product, and insert eye and pin all are that conductive metallic material is manufactured, and socket, connector assembly are insulated electro wood powder or other insulating material.The external diameter of hub boss (1,2,3,23) allows the groove bore insert and gets final product corresponding to the groove bore of plug.Plug has socket (14) and outer casing (18), outer casing (18) is inside that groove is equipped with conducting metal pin (12,15), pin (12,15) exposed part in groove can insert socket insert eye (4,5,20) lining, the end section of pin (12,15) is buried in pedestal (14,17) lining, and pin (12,15) bottom connects pigtail splice (13,16) and the external power supply that picks out power supply.Another embodiment: be between the socket plug of the electrical equipment plug-in unit of existing market, to take in transformation, prevention people health when inserting plug touches conductive contact easily because of carelessness, for this reason, the middle plug of fluted (33) lining dress conductive contact pin (32) is housed between it, the pin of plug (32) part is with above-mentioned the same, fluted (33), groove (33) dress conductive contact pin (32), pin (32) inserts the corresponding existing appliance socket conductive contact insert eye (4 of socket, 5), the end face pedestal of middle plug has insert eye hole (31), insert eye hole (31) is a conductive contact, insert eye hole (31) holds plug (12,15) insert, the groove (11 of plug, 19) insert in the pedestal of middle plug end face, on the platform electrical equipment plug-in unit of existing market, can implement too like this, effect too, the insert eye of central socket plug, pin (31,32) also be corresponding flat, square, circle, semicircle or other shape.
Claims (2)
1, a kind of stealthy electrical equipment plug-in unit, comprise by socket, socket platform, hub boss, socket, power supply lead wire joint, plug, plug groove, connector assembly, pin, power supply lead wire joint, middle plug, middle connector assembly, it is characterized in that between the socket and plug it being boss and groove fit, the corresponding conductive contact socket pin that is equipped with between boss and the groove, pin connects to come electric connection, the external incoming call power supply of joint
(1) on socket platform (6) end face boss (1 is arranged, 2,3) and boss (23), boss is square, dihedral, circle is other difformity also, buried in the boss have an outlet (4,5), socket (4,5) be the tubulose of metallic conduction contact and/or bar-shaped, socket (4,5) with plug conducting contact pin (12,15) manufacture, the contact of socket and pin is corresponding pipe, rod, the tube and the conducting that combines of sheet, socket (4,5,8) bury be contained in the seat (1,2,3) lining, its end face does not export, but there is top mouthful (9) to be used for power supply guiding inlet greatly than contact itself, plug base pin (12,15) be inserted through top mouthful (9) and import to insert eye (4,5,8) engage, conductive contact (8) footing connects conduction source pigtail splice (10) and is connected with external power
(2) plug has connector assembly (14,17) and outer casing (18), outer casing (18) is inside the groove (11,19) of cavity, there is conductive contact pin (12,15) groove (11,19) lining, pin (12,15) cooperates with conductive contact (8) and manufactures mutual grafting conducting, the buried seat (14,17) that is contained in of pin (12,15) hypomere, pin (12, the 15) end, connect power supply lead wire joint (13,15) external power supply
2, according to the described stealthy electrical equipment plug-in unit of claim 1, there is insurance boss (23) the deck roof top that it is characterized in that the power circuit plate, with boss (1,2) corresponding height size, also can be smaller, boss (23) lining is buried conductive socket (21) is housed, there is conductive metal contact (22) socket (21) lining, contact (22) top is a guiding inlet (21), holding conductive contact pin (27) inserts, contact (22) end, connect power supply lead wire joint (24) external power supply, insurance is inserted (21) and is held Safety fuse auxiliary part pin (27) insertion turn-on power, and fuse (26) is housed between the pin of pin (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03240467 CN2632885Y (en) | 2003-03-13 | 2003-03-13 | Recessive electrical inserting assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03240467 CN2632885Y (en) | 2003-03-13 | 2003-03-13 | Recessive electrical inserting assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2632885Y true CN2632885Y (en) | 2004-08-11 |
Family
ID=34292169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03240467 Expired - Fee Related CN2632885Y (en) | 2003-03-13 | 2003-03-13 | Recessive electrical inserting assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2632885Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102969594A (en) * | 2012-12-01 | 2013-03-13 | 许行美 | Safety connector |
-
2003
- 2003-03-13 CN CN 03240467 patent/CN2632885Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102969594A (en) * | 2012-12-01 | 2013-03-13 | 许行美 | Safety connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040811 Termination date: 20110313 |