TWM556954U - Mini three-way extension cord socket - Google Patents

Abstract

A miniature three-way extension cord socket comprises a body, a plurality of live wire conductive members, a live wire series connector, a plurality of neutral wire conductive members, a neutral wire serial connector and a power cable. The first live wire conductive members are disposed at intervals in the longitudinal direction, and each of the live wire conductive members is respectively disposed with a first fire wire socket, a second fire wire socket and a third fire wire socket in a lateral direction perpendicular to the longitudinal direction. The neutral wire conductive member and the foregoing fire wire conductive member are staggered in the longitudinal direction, and each of the neutral wire conductive members is respectively disposed with a first neutral wire socket, a second neutral wire socket and a third portion in the lateral direction. Neutral line socket. This simplifies the internal circuit component configuration of the three-way extension cord socket and can have a shorter length dimension in the longitudinal direction.

Description

Mini three-way extension cord socket

This creation is about an extension cord socket, especially a mini three-way extension cord socket.

The multi-directional socket can be conveniently used by the user according to the needs of use, and is suitable for plugging in a suitable direction. For related cases, for example, the "Extension Line Socket Convergence Box" of the Republic of China New Patent Bulletin No. M353198, the "Extended Power Socket" of the Republic of China New Patent Announcement No. M454023, and the "National Republic of China New Patent Announcement No. M334529" Extension cord sockets, etc.

However, these predecessors are more suitable for providing three sockets in the structural design, and are not suitable for providing more sockets.

There is also a multi-directional socket such as the "Three-in-one adapter extension cable socket" of the Republic of China New Patent Publication No. I508398. Although the case can provide more sockets, the structure design is much more complicated, and it is more difficult and costly to manufacture.

Therefore, in order to make the three-way extension cord socket simpler in structure, the creator proposes a mini three-way extension cord socket, which comprises a body, a plurality of live wire conductive members, a live wire series connector, and a plurality of neutral wires. Piece, a neutral string connector and a power cord.

The base body extends in a longitudinal direction, the base body includes a first surface, a second surface and a third surface, the first surface being located between the second surface and the third surface, the first surface a plurality of first firewire jacks and a plurality of first neutral jacks staggered along the longitudinal direction, the second face being provided with a plurality of second firewire jacks and a plurality of staggered along the longitudinal direction a second neutral jack, the third surface is provided with a plurality of third firewire jacks and a plurality of third neutral jacks staggered along the longitudinal direction.

The foregoing live wire conductive members are mounted on the base body and are disposed along the longitudinal interval. Each of the live wire conductive members is respectively disposed with a first fire wire socket, a second fire wire socket and a third fire wire socket in a lateral direction perpendicular to the longitudinal direction. To respectively correspond to the first live line jack, the second live line jack and the third live line jack, each of the live wire conductive members is provided with a live wire electrical connection portion. The live wire serializer is connected in series with each of the above-mentioned hot wire electrical connection portions.

The neutral wire conductive member is mounted on the base body and is staggered in the longitudinal direction with the fire wire conductive member. Each neutral wire conductive member is respectively disposed with a first neutral wire socket and a second portion perpendicular to the lateral direction. a neutral line socket and a third neutral line socket respectively corresponding to the first neutral line jack, the second neutral line jack and the third neutral line jack, each neutral line conductive member They all have a neutral electrical connection. The neutral wire serializer is connected in series with each of the above neutral wire electrical connections.

The power cord includes a live wire and a neutral wire connected to one of the aforementioned live wire conductive members and/or the live wire serial connector, the neutral wire connecting the one of the aforementioned neutral wire conductive members or/and the aforementioned neutral Wire string connector.

Further, each of the first live wire sockets to which each of the live wire conductive members belong, the second live wire socket to which the fire wire is attached, and the third fire wire socket to which the first fire wire is attached are aligned with each other in the lateral direction; each neutral wire conductive member belongs to itself The aforementioned first neutral line socket, the aforementioned second neutral line socket to which it belongs, and the aforementioned third neutral line socket to which it belongs are also aligned with each other in the lateral direction.

Further, the total length of each of the live conductors in the lateral direction is defined as a length of a live conductor, the length of the live conductor is between 20 mm and 50 mm, and the total length of each of the neutral conductors in the lateral direction is defined. The length of the neutral conductor member is between 20 mm and 50 mm in length.

Further, the angle between the first surface and the second surface is between 90 degrees and 135 degrees, and the angle between the first surface and the third surface is between 90 degrees and 135 degrees.

Further, the live wire conductive member is identical in shape to the neutral wire conductive member.

Further, the live wire conductive member and the neutral wire conductive member are integrally formed.

Further, the longitudinal system has a longitudinal centerline at the center of the body, the live wire series and the neutral wire series being spaced apart from each other by the longitudinal centerline.

Further, the live wire electrical connection portion includes a fire wire perforation, the fire wire serial connector is connected to the fire wire perforation, and the neutral wire electrical connection portion includes a neutral wire perforation, and the neutral wire serial member is connected thereto. Sex line piercing.

Further, the live electrical connection portion is at one end of the live wire conductive member, and the neutral wire electrical connection portion is at one end of the neutral wire conductive member.

Further, a first insulating spacer is disposed between the other end of each of the live wire conductive members and the aforementioned neutral wire serial member.

Further, a second insulating spacer is disposed between the other end of each neutral wire conductive member and the aforementioned live wire serial connector.

Further, at least one universal serial bus bar is further disposed on the base.

According to the above technical features, the following effects can be achieved:

1. By the "staggered configuration" of the live wire conductive member and the neutral wire conductive member along the longitudinal direction, and the live wire conductive member and the neutral wire conductive member are all disposed in the lateral direction, three sets of three sets of firewire sockets, neutral The wire socket simplifies the internal circuit component configuration of the three-way extension cable socket and has a shorter length dimension in the longitudinal direction to provide a miniature three-way extension cable socket with a smaller overall size.

2. Provide multi-directional socket, which is convenient for users to select the appropriate direction according to the needs of use.

3. The socket (the first live wire socket, the second live wire socket and the third live wire socket) to which each of the live wire conductive members belongs and the socket to which each neutral wire conductive member belongs (first neutral wire socket, second middle Both the sex line socket and the third neutral line socket are aligned with each other in the lateral direction to provide a more compact space configuration.

4. The length of the live wire conductor and the length of the neutral wire conductor can be between 20mm and 50mm to provide a miniature three-way extension cable socket with a smaller overall size.

5. The angle between the first side and the second side of the seat body and the first side and the third side may be between 90 degrees and 135 degrees, and the implementation may be adjusted according to requirements.

6. The shape of the live wire conductive member and the neutral wire conductive member may be identical to enhance the convenience of manufacturing and production of the product.

7. The live wire serial connector and the neutral wire serial connector are far away from each other in the longitudinal center line to avoid accidental contact with the conduction and short circuit, thereby improving the safety of product use.

8. The live wire electrical connection portion may include a fire wire perforation, and the neutral wire electrical connection portion may include a neutral wire perforation to facilitate the serial connection and improve the manufacturing convenience.

9. The live wire electrical connection portion may be located at one end of the live wire conductive member, and the neutral wire electrical connection portion may also be located at one end of the neutral wire conductive member to facilitate serial connection, thereby further improving manufacturing convenience.

10. There may be a first insulating spacer between the other end of each live wire conductive member and the neutral wire serial connector, and a second insulating partition may be disposed between the other end of each neutral wire conductive member and the live wire serial connector. In order to avoid accidental contact and turn-on short circuit, the safety of product use is further enhanced.

11. It can include a universal serial bus connection to enhance the added value of the product.

In combination with the above technical features, the main effects of the present mini-type three-way extension cord socket will be clearly shown in the following embodiments.

Referring to the first figure and the second figure, the mini three-way extension cord socket (100) of the present embodiment is disclosed, which comprises a body (1) extending in a longitudinal direction (L), and a plurality of live wire conductive members (2) , a live wire serial connector (3), a plurality of neutral wire conductive members (4), a neutral wire serial connector (5) and a power line (6). The live wire conductive member (2) and the neutral wire conductive member (4) are all mounted on the base body (1), and the live wire conductive member (2) is connected in series by the live wire serial member (3), and the neutral The wire conductive member (4) is connected in series by the neutral wire serial connector (5).

Referring to the third figure, together with the first figure, in the embodiment, an open-close switch (7) is further included, the switch (7) includes a live input (71) and a live output (72). And a neutral line end (73), the live line input end (71) is connected to a live line (61) of the power line (6), and the live line output end (72) is connected to the live line serial (3). The neutral end (73) is connected to one of the neutral line (62) of the power line (6) and the neutral line serial (5). However, the opening and closing switch (7) may not be added in implementation, and the live wire (61) of the power line (6) may be directly connected to the live wire conductive member (2) or/and the live wire serial connector (3), wherein The neutral wire (62) is directly connected to the neutral wire conductor (4) or/and the neutral wire serial connector (5).

Referring to the first figure and the third figure, the seat body (1) may be included in the longitudinal (L) extended two-shell member (101) (102) between the two aforementioned shell members (101) (102). Defining an accommodating space (103) for accommodating the live wire conductive member (2), the live wire serial connector (3), the neutral wire conductive member (4), and the neutral wire serial connector (5), etc. Related internal components. Please refer to the fourth figure and the third figure. The seat body (1) includes a first surface (11), a second surface (12) and a third surface (13). The first surface (11) is located. Between the second side (12) and the third side (13). In this embodiment, the first surface (11), the second surface (12), and the third surface (13) may be provided by the shell member (101), but not limited thereto, for example, each It is supplied by a shell. The first face (11) is provided with a plurality of first firewire jacks (111) and a plurality of first neutral jacks (112) staggered along the longitudinal direction (L). The second face (12) is provided with a plurality of second firewire jacks (121) and a plurality of second neutral jacks (122) staggered along the longitudinal direction (L). The third face (13) is provided with a plurality of third firewire jacks (131) and a plurality of third neutral jacks (132) staggered along the longitudinal direction (L). The angle between the first surface (11) and the second surface (12) may be between 90 degrees and 135 degrees, and the angle between the first surface (11) and the third surface (13) may also be between 90 degrees and 135 degrees.

Please refer to the second figure and the third figure. Preferably, the base body (1) further comprises a first fixing seat (14) and a second fixing seat (15). The first fixing seat (14) defines a plurality of mounting spaces (141), and each of the mounting spaces (141) has an inlet (142) for respectively inserting the live wire conductive member (2) and the neutral wire conductive member ( 4). The second fixing seat (15) can be fixedly coupled to the first fixing seat (14) by snapping, locking, etc., and covers the placing inlet (142). Referring to the third and fifth figures, in the embodiment, the first fixing base (14) has a locking groove (143) at both ends, and the second fixing seat (15) has a corresponding buckle. a plurality of snap ribs (151) of the latching groove (143), and further, between the first fixing seat (14) and the second fixing seat (15) and by a coupling member (152) (for example, a screw) The wearing group is fixed on the shell member (102) of the seat body (1), and the other shell member (101) has at least one positioning post (1021) inserted on the first fixing seat (14). This facilitates modular installation and allows internal components (such as live wire conductors, neutral wire conductors, etc.) to be positioned.

Continuing to refer to the sixth figure in conjunction with the third figure, in the present embodiment, the total length of each of the live wire conductive members (2) in a transverse direction (T) perpendicular to the longitudinal direction (L) is defined as the length of a live wire conductive member. (S1), the live wire conductive member length (S1) may be, for example, between 20 mm and 50 mm. The foregoing live wire conductive members (2) are all disposed along the longitudinal direction (L), and each of the live wire conductive members (2) is respectively provided with a first fire wire socket (21) and a second fire wire socket (22) in the lateral direction (T). And a third live line socket (23) corresponding to the first live line jack (111), the second line line jack (121) and the third line line jack (131), respectively. Preferably, each of the first live wire sockets (21) to which each of the live wire conductive members (2) belong, the second live wire socket (22) to which it belongs, and the aforementioned third live wire socket (23) to which it belongs are located. The transverse direction (T) is aligned with each other. Each of the live wire conductive members (2) is provided with a live wire electrical connection portion (24) for connecting the fire wire serial connectors (3) to the respective fire wire electrical connection portions (24). In this embodiment, the live electrical connection portion (24) is located at one end of the live wire conductive member (2), and the live wire electrical connection portion (24) includes a fire wire perforation (241) for the live wire serial connector. (3) Piercing the fire line perforation (241). Preferably, a first insulating spacer (8) is disposed between the other end of each of the live conductors (2) and the neutral string connector (5), and the first insulating spacer (8) is integrated. Formed on the second fixing seat (15).

Please cooperate with the third figure and the sixth figure. In this embodiment, the total length of the seat body (1) in the longitudinal direction (L) is only 120 mm, and the total width in the lateral direction (T) is only 46.4 mm, perpendicular to The height of the longitudinal direction (L) and the lateral direction (T) (not shown in the figure) is only 26.5 mm. Such a limited space of the seat (1) can accommodate an opening and closing switch (7) plus six sets of sockets. Enough for six plugs to be inserted at the same time.

Referring to FIG. 6 and the third figure, in this embodiment, the total length of each neutral conductor (4) in the lateral direction (T) is defined as a neutral conductor length (S2). The neutral wire conductor length (S2) is between 20 mm and 50 mm. Preferably, the live wire conductive member (2) and the neutral wire conductive member (4) are completely identical in shape and may be integrally formed to improve the convenience of product manufacture. The neutral conductor (4) and the aforementioned live conductor (2) are staggered in the longitudinal direction (L), and each of the neutral conductors (4) is respectively provided with a first medium in the lateral direction (T). a neutral line socket (41), a second neutral line socket (42) and a third neutral line socket (43) to respectively correspond to the first neutral line jack (112) and the second neutral line The jack (122) and the third neutral jack (132). Preferably, each of the neutral conductors (4) itself belongs to the aforementioned first neutral line socket (41), the second neutral line socket (42) to which it belongs, and the aforementioned third part to which it belongs. The sex line sockets (43) are also aligned with one another in this lateral direction (T). Each neutral wire conductive member (4) is provided with a neutral wire electrical connection portion (44) for the above-mentioned neutral wire serial connector (5) to be connected in series with each of the aforementioned neutral wire electrical connection portions (44). In this embodiment, the neutral wire electrical connection portion (44) is located at one end of the neutral wire conductive member (4), and the neutral wire electrical connection portion (44) may include a neutral wire perforation (441). ) for the neutral wire stringing member (5) to be threaded into the neutral wire perforation (441). Preferably, a second insulating spacer (9) is disposed between the other end of each neutral conducting member (4) and the aforementioned live string connector (3), and the second insulating spacer (9) is integral Formed on the second fixing seat (15). In addition, it is preferable that the longitudinal (L) system has a longitudinal center line (L1) at the center of the seat body (1), and the live wire serial connector (3) and the neutral wire serial connector (5) are Farther from each other than the longitudinal centerline (L1).

Continuing to refer to the seventh embodiment, a second embodiment of the present invention is substantially identical to the first embodiment, including a body (1A), a plurality of live wire conductive members (2A), a live wire serial connector (3A), and a plurality of The neutral wire conductive member (4A), a neutral wire serial connector (5A), a power supply wire (6A), and an open/close switch (7A). The live wire conductive member (2A) and the neutral wire conductive member (4A) are mounted on the base body (1A), and the live wire conductive member (2A) is connected in series by the live wire serial member (3A), and the neutral The wire conductive member (4A) is connected in series by the neutral wire serial connector (5A). The power line (6A) also includes a live wire (61A) and a neutral wire (62A). The difference from the first embodiment is that the live wire (61A) is connected to one of the live wire conductive members (2A) [via the live wire output terminal (72A) of the open/close switch (7A)] instead of the live wire serial connector ( 3A); the neutral line (62A) is connected to one of the neutral conductors (4A) instead of the neutral conductor (5A).

Continuing to refer to the eighth embodiment, which is a third embodiment of the present invention, the difference from the first embodiment is that the mini three-way extension cable socket (100B) further includes a plurality of universal serial bus bar connections (10B) ( Universal Serial Bus; USB) to enhance the added value of the product.

In view of the above description of the embodiments, the above-described embodiments are merely a preferred embodiment of the present invention, and the implementation of the present invention is not limited thereto. The scope, that is, the simple equivalent changes and modifications made in accordance with the scope of the patent application and the content of the creation of the creation, are within the scope of this creation.

(100)(100B)‧‧‧mini three-way extension cord socket
(1) (1A) ‧ ‧ ‧ body
(101) (102)‧‧‧Shell
(1021)‧‧‧Positioning column
(103) ‧‧‧ accommodating space
(11) ‧ ‧ first side
(111)‧‧‧First FireWire Jack
(112)‧‧‧First neutral jack
(12) ‧‧‧ second side
(121)‧‧‧Second FireWire Jack
(122)‧‧‧Second neutral jack
(13) ‧‧‧ third side
(131)‧‧‧ Third FireWire Jack
(132) ‧‧‧third neutral jack
(14) ‧‧‧first mount
(141)‧‧‧Installation space
(142) ‧ ‧ ‧ entrance
(143)‧‧‧Snap slot
(15)‧‧‧Second fixed seat
(151)‧‧‧Snap ribs
(152) ‧ ‧ ‧ joints
(2) (2A) ‧‧‧Firewire conductive parts
(21)‧‧‧First FireWire Socket
(22)‧‧‧Second FireWire Socket
(23) ‧‧‧ third firewire socket
(24) ‧‧‧Firewire Electrical Connections
(241)‧‧‧Firewire piercing
(3) (3A)‧‧‧Firewire series
(4) (4A) ‧‧‧Neutral conductors
(41) ‧‧‧First Neutral Socket
(42) ‧‧‧Second neutral socket
(43) ‧‧‧third neutral socket
(44) ‧‧‧Neutral line electrical connection
(441) ‧‧‧Neutral perforation
(5) (5A) ‧‧‧Neutral string connectors
(6) (6A) ‧‧‧Power cord
(61) (61A) ‧ ‧ FireWire
(62) (62A) ‧ ‧ neutral line
(7) (7A) ‧ ‧ open and close switch
(71)‧‧‧Firewire input
(72) (72A) ‧‧‧Firewire output
(73) ‧‧‧Neutral end
(8) ‧‧‧First insulation partition
(9) ‧‧‧Second insulation partition
(10B)‧‧‧General Sequence Bus Connections埠
(L) ‧ ‧ vertical
(L1) ‧ ‧ vertical centerline
(T) ‧ ‧ horizontal
(S1)‧‧‧Fire wire conductor length
(S2) ‧‧‧Neutral conductor length

[First figure] is a schematic perspective view of the first embodiment of the present creation. [Second Picture] A schematic view of a three-dimensional appearance of a part of the body is omitted in the first embodiment of the present invention. [Third image] is a perspective exploded view of the first embodiment of the present creation. [Fourth figure] is a schematic plan view of the seat body of the first embodiment of the present invention. [Fifth Figure] is a schematic cross-sectional view of the first embodiment of the present creation. [Sixth Drawing] A schematic plan view of a part of the present embodiment in which a part of the housing is omitted. [Seventh Drawing] A schematic plan view of a part of the present invention in which the second embodiment is omitted. [Eighth image] is a schematic perspective view of the third embodiment of the present creation.

Claims (11)

A miniature three-way extension cord socket comprising: a body extending in a longitudinal direction, the base body comprising a first surface, a second surface and a third surface, the first surface being located on the second side Between the third faces, the first face is provided with a plurality of first line jacks and a plurality of first neutral jacks staggered along the longitudinal direction, the second face being disposed along the longitudinal direction of each other a plurality of second firewire jacks and a plurality of second neutral jacks staggered, the third surface is provided with a plurality of third firewire jacks and a plurality of third neutral jacks staggered along the longitudinal direction; The live wire conductive members are mounted on the base body and are disposed along the longitudinal interval. Each of the live wire conductive members is respectively disposed with a first fire wire socket, a second fire wire socket and a third fire wire socket in a lateral direction perpendicular to the longitudinal direction. Corresponding to each of the first live wire jack, the second live wire jack and the third live wire jack, each live wire conductive member is provided with a live wire electrical connection portion; a fire wire serial connector is connected in series with each of the above fire wires Connecting portion; a plurality of neutral conductors, mounted on The body and the aforementioned live wire conductive members are staggered in the longitudinal direction, and each of the neutral wire conductive members is respectively provided with a first neutral wire socket, a second neutral wire socket and a third neutral in the lateral direction. a line socket for respectively corresponding to the first neutral line jack, the second neutral line jack and the third neutral line jack, each neutral line conductive member is provided with a neutral line electrical connection portion a neutral wire serial connector serially connecting the neutral wire electrical connection portions; and a power supply wire comprising a fire wire and a neutral wire, wherein the fire wire is connected to one of the fire wire conductive members or/and the fire wire serially connected The neutral wire connects the one of the aforementioned neutral wire conductive members or/and the aforementioned neutral wire serial member. The mini three-way extension cord socket according to the first aspect of the invention, wherein the first live wire socket to which each of the live wire conductive members belongs, the second live wire socket to which the fire wire is attached, and the third fire wire to which the fire line itself belongs. The sockets are all aligned with each other in the lateral direction; each of the first neutral wire sockets to which the neutral wire conductive member belongs, the second neutral wire socket to which the neutral wire is attached, and the aforementioned third neutral wire socket to which the neutral wire socket belongs are also The lateral directions are aligned with each other. The mini three-way extension cord socket of claim 1, wherein the total length of each of the live conductors in the lateral direction is defined as a length of a live conductor, and the length of the live conductor is between 20 mm and 50mm, the total length of each of the above neutral conductors in the lateral direction is defined as a neutral conductor length, and the neutral conductor length is between 20mm and 50mm. The mini-type three-way extension cord socket of claim 1, wherein an angle between the first surface and the second surface is between 90 degrees and 135 degrees, and an angle between the first surface and the third surface Between 90 degrees and 135 degrees. The mini type three-way extension cord socket according to claim 1, wherein the live line conductive member and the neutral conductor member have the same shape. The mini type three-way extension cord socket according to claim 1, wherein the live wire conductive member and the neutral wire conductive member are integrally formed. The mini three-way extension cord socket of claim 1, wherein the longitudinal system has a longitudinal center line at a center of the base body, and the live wire serial connector and the neutral wire serial connector are mutually coupled. Farther than the longitudinal centerline. The mini-type three-way extension cord socket of claim 1, wherein the live electrical connection portion comprises a fire wire perforation, the live wire serial connector is connected to the fire wire perforation, and the neutral wire electrical connection portion comprises There is a neutral wire perforation, and the neutral wire serial member is connected to the neutral wire perforation. The mini three-way extension cord socket of claim 8, wherein the live electrical connection portion is at one end of the live wire conductive member, and the neutral wire electrical connection portion is at one end of the neutral wire conductive member. The mini three-way extension cord socket of claim 9, wherein a first insulating spacer is disposed between the other end of each of the live conductors and the neutral string connector; each neutral line A second insulating spacer is disposed between the other end of the conductive member and the aforementioned live wire serial member. The mini three-way extension cord socket of claim 1, further comprising at least one universal serial busbar connection port located on the base body.