KR200425692Y1 - Sliding adapter plug with cable winding mechanism - Google Patents

Abstract

The present invention relates to a slide type power adapter plug. More particularly, the present invention relates to a power adapter plug having a structure in which a plug of a power adapter can be exposed or unexposed by pushing, pulling, or exposing the plug of the power adapter. It is a structure that can extend or shorten the length of the power line by winding the power line of the power adapter using the spool.

According to the present invention, not only is the portability of the adapter convenient, but there is an effect that can solve the complicated and complicated entangled power line.

Power Adapter, Plug, Winding, Socket, Slide

Description

SLIDING ADAPTER PLUG WITH CABLE WINDING MECHANISM}

1 is a perspective view of a slide type power adapter plug according to the present invention,

Figure 2 is an exploded perspective view of the slide-type power adapter plug according to the present invention,

Figure 3 is a first plan view of the slide-type power adapter plug according to the present invention,

Figure 4 is a second plan view of the slide-type power adapter plug according to the present invention,

5 is a third plan view of the slide type power adapter plug according to the present invention,

Figure 6 is a perspective view showing an embodiment of a slide type power adapter plug according to the present invention,

7 is a perspective view showing an embodiment of a power adapter plug according to the prior art.

<Description of the symbols for the main parts of the drawings>

1 ... power adapter 10 ... set plug

152 ... groove 100 ... connection socket

16 ... regional carriage 110 ... space

161 ... Slide Wear Hole 110-1 ... Rear Area Groove

162 ... Main Slide Wear 110-2 ... Front Area Home

163 ... Restrictions 113 ... Sliding Grooves

164 ... extruded slider 11 ... left case

17 ... conductive metal piece 111 ... sliding groove

17-1 ... Connecting conductive metal pieces

12 ... Right case 17-2 ... Connecting wire

121 ... sliding groove 171 ... insert metal piece

13 ... sliding key 172 ... screw hole

131 ... sliding joint 173 ... screw

14 ... spring 18 ... internal electronics

15 ... plug 2 ... spool

151 ... Connecting body 21 ... Connecting plug

1511 ... Connecting groove 3 ... Power cable

The present invention is a kind of slide type power adapter plug structure. In detail, the plug of the power adapter can be configured to push or pull to improve the fixed plug of the power adapter according to the prior art, thereby reducing the volume of the power adapter and storing and traveling. It provides convenience and protects the plug of the power adapter.

Representative notebook power adapter currently in use as shown in Figure 7, as can be seen by connecting the power line (A2) to the front and rear of one adapter body (A1), such a structure has the following disadvantages.

1. Plug A21 of power adapter A1 should be stored in large burden on main body A1 of adapter, regardless of whether it is connected to power line A2 or directly installed on adapter A1. The main cause is that the plug (A21) is fixed, so that the space to store in the vertical state (type plug directly installed in the adapter) increases the space for storage and travel, and the plug (A21) Unreasonable pressure can deform or damage the enclosed notebook (or other electronics) resulting in relatively large losses.

2. If the plug A21 of the power adapter A1 is used by connecting the power line A2 as shown in FIG. 7, the unstable problem of plugging the power adapter A1 directly into a household socket can be solved, but the power adapter A1 may be used. Since another power line is required), an increase in the cost of the power adapter and an increase in the volume of the main body of the power adapter (A1) causes inconveniences in storage and travel.

3. The power line (extended power line) (A2) at the back of the power adapter (A1) connects electronics to supply or charge power after switching, and is still connected to the structure of the power line (A2) at the rear. Since the plug A22 is required, the connecting plug A22 and the constant length of the power line A2 also increase the volume of the main body of the power adapter A1, resulting in inconvenience in storage and travel.

The present invention has been made in view of the above problems, and provides a function of pushing or pulling on the power adapter product, in addition to protecting the plug, effectively reducing the volume of the power adapter, providing convenience for travel and storage, and at the same time power line In order to complete the cleaning work, the main purpose of the adapter is to control the power cord of the adapter's basic length by using a spool to quickly arrange the power cord and provide convenience for use, storage and travel.

Hereinafter, in order to be described in detail so that those skilled in the art can easily implement the present invention, the most preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. . Other objects, features, and operational advantages, including the object, operation, and effect of the present invention, will become more apparent from the description of the preferred embodiment.

The present invention is a slide-type adapter, consisting of one power adapter (1) and one spool (2) as shown in Figure 1 and the spool (2) has a power supply adapter (1) having a winding power of the bidirectional power line (3) Winding and arrangement of the power supply line (3), and auxiliary accessories for control and storage of the power supply line length.

Referring to FIG. 2, the present invention has the structure of the set plug 10 of the power adapter 1, and the structure of the power adapter 1 includes a left case 11, a right case 12, a sliding key 13, Spring 14, plug 15, local carriage 16, conductive metal piece 17, connecting conductive metal piece 17-1 and internal electronic components 18, and the like. ) Can be assembled symmetrically, and each part of the phase can be embedded in the cases 11 and 12, and at the same time, it provides a space for the set plug 10 to slide, among which the sliding joint 131 of the sliding key 13 The sliding operation capability is as shown in FIG. 1 by sliding within the range of the upper sliding grooves 111 and 121 of the case 11 and 12.

The plug 15 of the phase is a socket-type power plug 15 of a home appliance, and is connected to and fixed by using a connector 151 at the rear of the plug 15, and a spring 14 at the upper portion of the connector 151. And the groove 152 into which the sliding key 13 is to be inserted, and the sliding key 13 performs sliding and recovery of the sliding by using the elasticity characteristic of the spring 14 as shown in FIG. And insertion and local capability, the plug 15 is provided corresponding to the local carriage 16 and the case 11 and 12 corresponding to the local carriage 16 form one space portion 110 on the side surface. The local carriage 16 projects or satisfies the space part 110 and the sliding key 13 of the connecting groove 152 of the plug is the upper sliding groove of the corresponding case 11 or 12. Within the range of 111 and 121, move and front and rear region operations are effective.

Referring to FIG. 2, the plug 15 of the phase is connected and fixed with the connecting body 151, and then inserted into the slideware hole 161 installed inside the protruding slider 164, and the connecting body 151 is installed in the middle. Inserted into the restriction portion 163 installed at the back of the two corresponding main slide wears 162 of the local carriage 16 through one connecting groove 1511, the overall plug 15 slides back and forth in addition to the main slide. Under the restriction of the rear limiting portion 163 of the wear 162, the entire area of the carriage 16 can be moved into the case at the same time when the overall plug 15 moves back without leaving the slide wear.

When the two corresponding main slidewear 162 of the local carriage 16 structure main body are assembled to the cases 11 and 12, the main slideware 162 is assembled using the sliding groove 113 installed inside the case. Using the effective length of the sliding groove 113, the entire carriage 16 is protruded forward or backward, and the insertion metal piece 171 for fixing and inserting the conductive metal piece 17 in the rear portion of the plug connector 151. ) And the screw holes 172 are installed to fix the conductive metal piece 17 with the screw 173 through the insertion metal piece 171.

The conductive metal piece 17 in phase has a bent curved shape, and the conductive capability is formed by the connecting conductive metal piece 17-1, and the connecting conductive metal piece installed in the case in a contact manner when the plug 15 moves to the foremost position ( 17-1) to form a conductive function of the power supply, and the connecting conductive metal piece 17-1 is connected to the internal electronic component 18 by the connecting line 17-2, so that FIGS. Referring to the sliding key 13 by pressing the sliding key (13) formed in the sliding groove installed in the upper part of the rear part limited groove (110-1) and then sliding the sliding key (13) The plug 15 may protrude. At this time, the protruding slider 164 also moves forward with reference to FIGS. 4 and 5 until the sliding key 13 is inserted into the front restriction groove 110-2 formed in the sliding groove installed in the upper portion of the case. When the movement is completed, the conductive metal piece 17 contacts the conductive metal piece 17-1 and conducts a conductive movement. At the same time, the sliding key 13 is inserted into the front restriction groove 110-2 so that the two conductive metal pieces are in pressure contact. Will be

On the contrary, to push the plug 15 into the case, press the sliding key 13 to release the front restriction groove 110-2 in the same manner, and then push the sliding key 13 to push the plug 15 into the case. At this time, the conductive metal piece 17 leaves the connecting conductive metal piece 17-1 to boil the electric flow, and the protruding slider 164 also has a limited portion at the rear of the main slide wear 162 ( Because of the movement of the plug connector 151, 163 moves backward and enters the case until the sliding key 13 enters the restriction groove in the rear part again.

In addition, since the power source switched from the internal electronic component 18 is provided to the electronic product through the power line 3 wound on the spool 2, the storage volume of the power line 3 can be greatly reduced.

Finally, the power adapter 1 of the present invention may adopt a detachable power line 3 connection method, and referring to FIG. 6, the connection socket 100 and the spool 2 formed on the power adapter 1 itself may be used. Bars can be connected using the plug 21, this type has the effect of separate use and storage.

As described above, according to the slide-type power adapter plug according to the present invention, it is easy to use, saves the volume required for storage and travel, and protects the plug without damaging other electronic products. It has a convenient effect on travel.

The present invention is a kind of slide-type adapter plug, which is more convenient to use than the structure according to the prior art, has a variety of functions, and similar methods have not been disclosed at home and abroad.

For reference, the embodiments disclosed herein are only presented by selecting the most preferred embodiment in order to help those skilled in the art from the various possible examples, the technical spirit of the present invention is not necessarily limited or limited only by this embodiment In addition, various changes, additions and changes are possible within the scope without departing from the technical spirit of the present invention, as well as other embodiments of the equally clear.

Claims (4)

In the slide adapter plug, Consists of one power adapter (1) and one spool (2) The power adapter may include a left case 11, a right case 12, a sliding key 13, a spring 14, a plug 15, a local carriage 16, a conductive metal piece 17, and a conductive metal piece 17-17. 1) and internal electronic components 18, The left case 11 and the right case 12 are symmetrically assembled to form a space for the set plug 10 therein and at the same time form a space portion on the side of the case to use the function of pushing or pulling the local carriage. The upper part of the case forms sliding grooves 111 and 112 so that the sliding key 13 protrudes upwards and moves back and forth in the sliding groove, and forms restriction grooves in the front and rear parts, respectively. The spring 14 is installed in the coupling groove of the sliding key 16 and the plug 15 so that the sliding key 13 is elastic, The plug 15 is inserted into the slide wear hole 161 of the protruding slider of the corresponding carriage and the rear part is connected and fixed with the connecting member 151. The upper part of the connecting member 151 In the groove 14 is formed a groove body containing the spring 14 and the sliding key 16, a sliding groove is formed in the middle position, the insertion metal piece 171 and the screw hole 172 to insert and fix the conductive metal piece 17 in the rear portion. Form the The area carriage 16 is installed on the space of the case corresponding to the protruding slider in the front part, and the slider wear hole 161 is formed inside the slider to be used for insertion and movement of the plug, and the main slide wear 162 on both sides. The main slider wear 162 is formed in the rear portion of the main slide wear, and the main slider wear 162 corresponds to the sliding groove inside the case, and the main slide wear 162 slides back and forth within the range of the sliding groove of the case. The conductive metal piece 17 is inserted into and fixed to the rear portion of the plug connector in a bent state, and when the plug is moved to the front part, the conductive metal piece 17 is brought into contact with the conductive conductive metal piece 17-1 of the case. The connection conductive metal piece 17-1 is fixed to a case portion in which the conductive metal piece in phase moves forward, and the power is connected by pressure contact of the conductive metal piece 17, and the connection conductive metal piece 17-1 is a connection line type. Slide-type adapter plug, characterized in that by connecting with the internal electronic component 18 to switch or charge the current and voltage of the adapter. The method of claim 1, Slide-type adapter plug characterized in that the power supply line of the power adapter (1) is twisted using one spool. The method of claim 1, The power adapter (1) is a slide-type adapter plug, characterized in that can be stored by separating the power line by connecting the connection socket 100 and the plug of the external power line. The method of claim 1, The power adapter (1) is connected through a plug of the connection socket 100 and the outer spool (2) to control the length of the power line can be stored separately slide type adapter plug.

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