JP3197173U - Electrical transmission line - Google Patents

Abstract

An electrical transmission line having an effect of protecting a connector is provided. A first connector and a second connector are installed at both ends of a connection line, respectively, and the connection line passes through a first casing and a second casing, and the first connector is connected to the first casing. 10 and the second connector is in the second casing 20. Among them, the first casing 10 and the second casing 20 are designed to be coupled in a separable manner, and when the first casing 10 is united with the second casing 20, the first connector and the second connector are The connecting wire 40 wrapped inside and jumped out can also be used as a hanging tool. [Selection] Figure 1

Description

  The present invention relates to a power transmission structure of an electronic product. In particular, it refers to electrical transmission lines.

  Transmission lines used by existing electronic products require connection lines according to the usage target and usage environment requirements, and there are asymmetric connector structures at both ends of the connection lines. The existing transmission line is connected to different electric appliances with different connectors at both ends to achieve the purpose of power and signal transmission. However, even when trying to store the transmission line firmly during storage, the connectors at both ends often jump out, and the surface of the connector is soiled to deteriorate the electrical connection effect, or the connector is deformed by a collision. It is often impossible to use.

  The power line used when the mobile electronic device is charged will be described as an example. The connector at one end is inserted into the port of the mobile electronic device, and the other end is a power plug with two plugs. Transmit power. At this time, since the connector and the terminal of the power plug are exposed and there is no protection, there is a risk of contamination. In addition, it is cumbersome to store long power lines.

JP 2001-078452 A

  For this reason, this proposal provides the product which has the effect which accommodates the transmission line for electric appliances well and protects the said connector.

  In order to achieve the above object, the electrical transmission line provided by the present plan includes a first casing and a second casing which are coupled in a separable manner; a connection line penetrates the first casing and the second casing, and the connection line is connected to the connection line. There are both ends, one end of which is connected to the first connector, the first connector is in the first casing, the other end is connected to the second connector, and the second connector is in the second casing is there.

  As an effect of the present plan, when the first casing and the second casing are united, the first connector and the second connector at both ends of the connection line are wrapped therein, and the connection line jumping out is a hanging tool. Can be combined.

It is a three-dimensional view of a relatively good embodiment of the present scheme. FIG. 2 is an exploded view of FIG. 1. It is a top view which shows the state which isolate | separates a 1st casing and a 2nd casing. It is sectional drawing which shows the state which docks a 1st casing and a 2nd casing. It is a three-dimensional view showing the first connector of the present plan. FIG. 6 is a three-dimensional view showing that the second connector is housed between two male latches of the first connector. Similar to FIG. 4, the first casing and the second casing are coupled in a magnetic manner. Similar to FIG. 4, the first casing and the second casing are shown to be bonded together.

  In order to explain the present plan clearly, a comparatively good example will be given and described in detail in a schematic manner. 1 to 3 show a transmission line 100 for an electric appliance according to an embodiment in which the present scheme is relatively good. Among them, there are the first casing 10, the second casing 20, the first connector 30, the connection line 40 and the second connector 50. The electric transmission line 100 is used for power and signal transmission. In this embodiment, the first connector 30 of the electric transmission line 100 is inserted into a power outlet by taking power as an example. The second connector 50 is an electrical connector that can be inserted into a port of a mobile electronic device. Each will be described below.

  The first casing 10 is a light plastic rigid casing, and is composed of a casing 12 and an inner cover 14. As shown in FIG. 4, the casing 12 and the inner cover 14 are joined to form a space S with each other. However, the joining method is not limited to the one including tight connection, adhesion, high frequency and the like. Further, the casing 12 has a wiring hole 12 </ b> A and communicates with the space S. The top of the inner cover 14 is recessed to form a recess 14A, and the side hole 14B communicates with the space S and the recess 14A. A plurality of mortises 14 c are provided on the upper portion of the inner cover 14.

  The second casing 20 is also a plastic light and rigid casing, and has a wiring hole 20A and a plurality of tenons 20B. The tenon 20B is integrally formed on the inner wall of the casing. As shown in FIG. The mortise 20B is assembled into the mortise 14c of the inner cover 14 of the first casing 10, and the first casing 10 is docked with the second casing 20. On the contrary, the first casing 10 can be separated from the second casing 20 by applying a little force. In the said Example, although the 1st casing 10 and the 2nd casing 20 are plastics, it does not exclude that it actually manufactures with another material and expresses the texture and characteristic of a material.

  As shown in FIG. 5, the first connector 30 includes a circuit board 31, a transformer 32, an insulating plate 33, a rotating seat 34, a conductive chip 35 and a plug. Among them, a transformer 32 is electrically connected to the lower part of the circuit board 31, and an insulating plate 33 is installed on the upper part of the circuit board 31; the rotary seat 34 is rotatably connected to the insulating plate 33, and the conductive chip 35 is insulated. The plug includes a first conductive pin 36 and two male latches 37, of which two male latches 37 are inserted in parallel into the rotary seat 34, and the first conductive pin 36 is the two male latches 37, one end of which is in contact with the conductive chip 35, and the other end of the conductive chip 35 is electrically connected to the circuit board 31 via the second conductive pin 38, whereby the plug is electrically connected to the circuit board 31. Form a connection.

  The assembled circuit board 31 and the transformer 32 are fitted in the inner cover 14 and are in the space S, and the two male latches 37 penetrate from the side holes 14B of the inner cover 14 and enter the recess 14A. The two male latches 37 are rotated between the use position P1 and the storage position P2 (see FIG. 5). When the two male latches 37 are in the use position P1, they are inserted into a power outlet, and when the two male latches 37 are in the storage position P2, they do not interfere with the coupling of the first casing 10 and the second casing 20.

  One end of the connection line 40 passes through the wiring hole 12A of the casing 12 of the first casing 10 and enters the space S and is electrically connected to the circuit board 31; the other end of the connection line 40 is the second casing. 20 wiring holes 20 </ b> A are penetrated and connected to the second connector 50. In the present embodiment, the second connector 50 is a connector including a plurality of metal terminals 52. Specifically, the second connector 50 is housed between the two male latches 37 of the plug, thereby firmly connecting the first casing 10 and the second casing 20 (see FIG. 6).

  When the first casing 10 and the second casing 20 are united, the electrical transmission line 100 of the present embodiment wraps the first connector 30 and the second connector 50 at both ends of the connection line 40 therein, and stores the connector. Used for protection. This is to prevent the connector from being exposed and soiled when not in use. Further, the connecting line protruding outside is also used as a hanging tool, and as shown in FIG. 1, the electrical transmission line 100 looks just like a strap.

  In addition, the first casing 10 and the second casing 20 of the above-described embodiment are achieved for the purpose of docking / separating in a manner in which the tenon 20B is combined with the tenon 14c. During actual production, the mortise and tenon may be omitted. As shown in FIG. 7, the first magnetic component 60 is installed on the inner cover 14A of the first casing 10A, and the second magnetic component 70 is installed on the second casing 20A. Install. The first casing 10A and the second casing 20A are coupled using a magnetic action to overcome magnetic attraction, and the first casing 10A and the second casing are separated from the back surface with a slight force. Or as FIG. 8 shows, the 1st adhesion felt 80 and the 2nd adhesion felt 90 are each installed in the docking position of the 1st casing 10B and the 2nd casing 20B, The 1st adhesion felt 80 and the 2nd adhesion felt 90 The first casing 10B and the second casing 20B are bonded to each other, and similarly, the first casing 10B can be separated from the second casing 20B from the back surface with a slight force.

  Although only a relatively good embodiment of the present plan has been described above, it is claimed that equivalent changes made based on the present description and the scope of patent application are within the patent scope of the present plan.

DESCRIPTION OF SYMBOLS 100 ... Electric transmission line 10, 10A, 10B ... 1st casing 12 ... Casing 12A ... Wiring hole 14 ... Inner cover 14A ... Depression 14B ... Side hole 14c ... Mortise S ... Space 20, 20A, 20B ... 2nd casing 20A ... Wiring hole 20B ... Tenon 30 ... First connector 31 ... Circuit board 32 ... Transformer 33 ... Insulating plate 34 ... Rotating seat 35 ... Conductive chip 36 ... First conductive pin 37 ... Male latch 38 ... Second conductive pin P1 ... Usage position Storage position 40 ... Connection line 50 ... Second connection line 52 ... Metal terminal 60 ... First magnetic component 70 ... Second magnetic component 80 ... First adhesive felt 90 ... Second adhesive felt

Claims (8)

A first casing;
A second casing coupled to the first casing in a separable manner;
A connection line penetrating the first casing and the second casing,
The connecting wire has both ends, one end of which is connected to the first connector, the first connector is in the first casing, the other end is connected to the second connector, and the second connector is in the second casing. Electrical transmission line in   The first casing includes a casing and an inner cover, and the casing and the inner cover are connected to form a space therebetween, and one end of the connection line is in the space through the casing and is installed in the inner cover. The electrical transmission line according to claim 1, wherein the electrical transmission line is electrically connected to the first connector.   The first connector includes a plug, a circuit board, and a transformer, the plug rotates around the outside of the inner cover, the circuit board and the transformer are fitted into the inner cover, and the circuit board, the transformer, and the plug are electrically connected. The electrical transmission line according to claim 2.   The first connector includes an insulating plate, a rotating seat, and a conductive piece. The insulating plate is installed between the circuit board and the plug, the rotating seat is rotatably installed on the insulating plate, and the plug is installed on the rotating seat. 4. The electric transmission line according to claim 3, wherein the chip is fitted into an insulating plate, and the conductive chip, the plug, and the circuit board are electrically connected.   4. The electrical transmission line according to claim 3, wherein the second connector is a connector including a plurality of metal terminals, and the connector is between two male latches of the plug when the first casing and the second casing are coupled. .   The electrical transmission according to claim 2, wherein the inner cover of the first casing has a plurality of mortises, the second casing has a plurality of mortises, and the first casing and the second casing are combined and combined with the mortise and the tenon. line.   Including a first magnetic component and a second magnetic component, wherein the first magnetic component is installed on the inner cover of the first casing, the second magnetic component is installed on the second casing, and the first casing and the second casing The electrical transmission line according to claim 2, wherein the first magnetic component and the second magnetic component are coupled by a magnetic action.   Including first adhesive felt and second adhesive felt; of which, the first adhesive felt is installed in the first casing, the second adhesive felt is installed in the second casing, and the first casing and the second casing are the first adhesive felt The electrical transmission line according to claim 2, wherein the electrical transmission line is bonded by adhesion of the second adhesive felt.

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