TWM593092U - Replaceable plug structure - Google Patents

Abstract

The present invention provides a replaceable plug structure including an electronic device and a replaceable plug mounted on the plug unit of the electronic device. The plug unit of the electronic device can be pivotally stored inside the storage slot or extend out of the storage slot, the plug unit is directed to an opening of the storage slot side when stored, and is provided on any wall surface in the storage slot There is a locking slot. The plug of the replaceable plug has an electrical contact electrically connected to the adapter plug unit, and a locking unit is provided at a position of the plug body corresponding to the locking slot. When the plug is inserted into the storage slot from the opening position, the adaptor plug unit is electrically connected to the plug unit, and the locking unit penetrates into the locking slot to restrict the plug body from coming out of the opening direction.

Description

Replaceable plug structure

This creation is about a replaceable plug structure, especially an improved replaceable plug structure.

At present, most of the adaptor plugs on the market are like the M477081 patent, which includes an insulating seat and a terminal set disposed in the insulating seat. The other side of the insulating seat opposite to the terminal set is provided with a terminal slot into which the plug is inserted. However, since most of these adapter plugs adopt a horizontal design (the terminal socket and the plug are pulled out in the same direction), the problem that the adapter plug is still plugged into the power socket often occurs when the plug is pulled out. Not very convenient.

In order to improve the above-mentioned problems, some people design a vertical plug-in adapter plug. This type of plug structure has a different direction of insertion of the adapter plug into the original plug and the direction of pulling out the original plug from the socket. When unplugged from the socket, the adapter plug will not disengage from the original plug. However, these designs still have flaws that need to be improved, that is, when the native plug is pulled out, the pulling force is not in the same line as the plug (especially for adapter-like devices), When the plug is pulled out, it is easy to produce a lateral component force to cause the adapter plug to slide from the original plug, causing the risk of disconnecting the original plug and the adapter plug.

The purpose of this creation is to provide a replaceable plug structure including an electronic device and a replaceable plug mounted on the plug unit of the electronic device. The electronic device includes a device body, a storage slot provided on the device body, and a plug unit pivotally provided on the device body. The plug unit is pivotably stored inside the storage slot or extends out of the storage slot. The plug unit is directed to an opening on the side of the storage slot during storage. A locking slot is provided on any wall surface in the storage slot. The replacement plug includes a plug body, a plug provided on one side of the plug body, and an adapter plug unit provided on the other side of the plug body. The plug has an electrical contact electrically connected to the adapter plug unit, and a locking unit is provided at a position of the plug body corresponding to the locking slot, and the plug is inserted into the inside of the storage slot from the opening position to make The electrical contact contacts the plug unit inside the receiving slot to form an electrical connection, and the locking unit penetrates into the locking slot to restrict the plug body from coming out of the opening direction.

Therefore, the replaceable plug structure of the present invention can effectively prevent the replaceable plug from getting out of the storage slot, and increase the stability and safety of the actual product.

The detailed description and technical content of this creation are explained below in conjunction with the drawings. In addition, the drawings in this creation are not necessarily drawn according to actual proportions for the convenience of explanation. These drawings and their proportions are not intended to limit the scope of this creation, and are described here first.

The following describes the specific implementation of this creation. Please refer to "Picture 1", "Picture 2" and "Picture 3" together for the external appearance schematic diagram, structural exploded schematic diagram (1) and structural exploded schematic diagram (2) of the creation of the replaceable plug structure, as shown in the figure:

This embodiment provides a replaceable plug structure 100, which mainly includes an electronic device 10 and a replaceable plug 20. The replaceable plug 20 is replaceably mounted on the plug unit 13 of the electronic device 10, so that the electronic The plug unit 13 of the device 10 can be switched to plugs of various specifications to correspond to various sockets. The replacement plug 20 can be American specifications, British specifications, Australian specifications, Italian specifications, Swiss specifications, South African specifications, Russian specifications or other various plug specifications. These specifications are not limited by this creation. range.

The electronic device 10 can be various types of electronic products such as portable computers, mobile power supplies, handheld video games, splitters, power supplies, adapters, plugs, etc. or any other electronic devices, which is not limited in this creation The type of electronic device.

The electronic device 10 includes a device body 11, a storage slot 12 provided on the device body 11, and a plug unit 13 pivotally provided on the device body 11. The plug unit 13 can be pivotally stored inside the storage slot 12 or extend out of the storage slot 12, the plug unit 13 is directed to the opening 121 on the side of the storage slot 12 during storage, any one of the storage slot 12 A locking groove 122 is provided on the wall surface. Specifically, the plug unit 13 is coupled to one side of the storage slot 12 through a rotating shaft 131. When the plug unit 13 rotates to a first angle, the plug unit 13 and the storage slot 12 are parallel, and the The plug unit 13 can be stored inside the storage slot 12 to save space; when the plug unit 13 rotates to a second angle, the plug unit 13 is perpendicular to the storage slot 12, and the plug unit 13 extends The storage slot 12 can be inserted into a socket to obtain commercial power. The plug unit 13 is the same as the replacement plug 20 and is not limited to its specifications.

In order to achieve the effect of two-stage switching, the plug unit 13 can be further provided with an elastic unit (such as a spring or an elastic sheet, not shown) on the rotating shaft 131 of the plug unit 13. Switching between storage and extension, these flexible units are optional designs and are not within the scope of the original creation.

The replaceable plug 20 includes a plug body 21, a plug 22 provided on one side of the plug body 21, and an adapter plug unit 23 provided on the other side of the plug body 21. The plug 22 has an electrical contact (not shown) electrically connected to the adaptor plug unit 23, and a locking unit 24 is provided at a position of the plug body 21 corresponding to the locking groove 122. The latch 23 is inserted into the inside of the storage slot 12 through the position of the opening 121 so that the electrical contact contacts the plug unit 13 inside the storage slot 12 to form an electrical connection, and the locking unit 24 penetrates into the locking slot 122 In order to restrict the plug body 21 from escaping from the opening 121. One or more rails 123 are opened toward the opening 121 in the wall surfaces on both sides of the storage slot 12, and the two sides of the plug 22 of the plug body 21 are respectively provided with guide portions 221 embedded in the rails 123. When the plug 22 of the plug body 21 is inserted into the rail 123 through the opening 121, the plug body 21 can slide in the vertical direction (that is, the opening direction), but is locked in the horizontal direction (that is, the plug insertion direction) At this time, when the locking unit 24 penetrates into the locking slot 122, the plug body 21 interferes in the vertical direction (opening direction), thereby locking the replacement plug 20 so that it cannot be detached from the electronic device before unlocking 10.

In a feasible embodiment, in the rational design of the mechanism, the locking groove 122 is disposed on the wall surface of the receiving groove 12 near the opening 121, and the locking unit 24 is disposed on the top side of the plug body 21 Location. In practical terms, in a state where the structure permits, the locking groove 122 can be designed on any one of the three side walls of the receiving groove 12 adjacent to the opening 121, which is not within the scope of this creation. Wherein, the locking unit 24 includes a sliding button 241 movably coupled to the top side of the plug body 21, a locking portion 242 disposed on one side of the sliding button 241, and respectively disposed on both sides of the sliding button 241 The guide plate 243; the top side of the plug body 21 includes a sliding groove 211, and two guide grooves 212 respectively disposed on both sides of the sliding groove 211; the sliding button 241 is disposed on the sliding groove 211, and the sliding button The guide plates 243 on both sides of the 241 are inserted into the guide grooves 212 on both sides, whereby the sliding button 241 can move on the sliding groove 211 to prevent the sliding button 241 from loosening on the sliding groove 211 on the plug body 21, The sliding button 241 can move on the sliding groove 211 along the guide groove 212 and insert the locking groove 122 via the locking portion 212 to lock the replaceable plug 20. In a feasible embodiment, the locking portion 212 may be, but not limited to, a protrusion or a hook provided corresponding to the locking groove 122. In order to facilitate the user to pull the sliding button 241, the sliding button 241 has an anti-slip portion 244. In a feasible embodiment, the anti-slip portion 244 is a stripe protrusion formed on the sliding button 241 To increase the resistance of sliding keys. In other feasible timeless situations, the anti-slip portion 244 can also be any convex shape or a friction material, which is not limited in this creation.

In addition to the above-mentioned embodiments, the locking unit 24 can also be other types of locking structures, such as key buttons, levers, knobs, or other similar structures, which are not limited in this creation.

To continue, please refer to "Figure 4", "Figure 5", and "Figure 6" together, which are the assembly step diagram (1), assembly step diagram (2), and assembly step diagram for creating a replaceable plug structure, respectively (3) As shown in the figure:

During assembly, as shown in FIG. 4, the plug unit 13 is first rotated to a vertical direction, and at this time, the front end of the plug unit 13 points in the direction of the opening; the guide portions 221 on both sides of the plug 22 of the plug body 21 correspond To the rail 123 of the storage tank 12 to insert the plug 22 inside the storage tank 12.

Next, as shown in FIG. 5, when the plug unit 13 is inserted into the storage slot 12, the sliding button 241 is pulled by the user's finger to move the sliding button 241 on the sliding slot 211, and the locking part 212 is inserted into the locking slot 122 to lock the replaceable plug 20. In the locked state, the plug unit 13 is restricted to the inside of the receiving slot 12 to prevent the plug unit 13 from being detached from the opening 121.

When the lock is to be unlocked, as shown in FIG. 6, the user's finger pulls the sliding button 241 and pulls the sliding button 241 in the other direction to disengage the locking portion 212 from the locking groove 122. The locked state of the replaceable plug 20.

In summary, the replaceable plug structure of the present invention can effectively prevent the replaceable plug from getting out of the storage slot, and increase the stability and safety of the actual product.

The above has made a detailed description of this creation, but the above is only one of the preferred embodiments of this creation, but it cannot be used to limit the scope of the implementation of this creation, that is, all equals to the patent application of this creation Changes and modifications should still fall within the scope of this patent.

100: replaceable plug structure 10: Electronic device 11: Device body 12: Storage slot 121: opening 122: Locking slot 123: Orbit 13: Plug unit 131: shaft 20: Replaceable plug 21: Plug body 211: Sliding groove 212: Guide groove 22: Latch 221: Guide 23: Adapter unit 24: locking unit 241: Slide button 242: Locking part 243: Guide 244: Anti-slip part

Figure 1 is a schematic diagram of the appearance of the creation of a replaceable plug structure.

Fig. 2 is an exploded schematic view of the structure of the creative plug structure (1).

FIG. 3 is a structural exploded schematic diagram (2) of the creation of a replaceable plug structure.

4 is a schematic diagram (1) of the assembly steps of creating a replaceable plug structure.

FIG. 5 is a schematic diagram (2) of assembly steps for creating a replaceable plug structure.

FIG. 6 is a schematic diagram (3) of assembly steps for creating a replaceable plug structure.

100: replaceable plug structure

10: Electronic device

11: Device body

12: Storage slot

121: opening

122: Locking slot

123: Orbit

13: Plug unit

131: shaft

20: Replaceable plug

21: Plug body

211: Sliding groove

212: Guide groove

22: Latch

221: Guide

23: Adapter unit

24: locking unit

241: Slide button

242: Locking part

243: Guide

244: Anti-slip part

Claims (8)

A replaceable plug structure includes: An electronic device includes a device body, a storage slot provided on the device body, and a plug unit pivotally provided on the device body, the plug unit can be pivotally stored inside the storage slot or extend out of the A storage slot, the plug unit is directed to an opening on the side of the storage slot during storage, and a locking slot is provided on any wall surface in the storage slot; and A replaceable plug includes a plug body, a plug provided on one side of the plug body, and an adapter plug unit provided on the other side of the plug body, the plug is electrically connected to the adapter plug unit The electrical contact of the plug body is provided with a locking unit at a position of the plug body corresponding to the locking slot, the plug is inserted into the storage slot from the opening position to make the electrical contact contact the plug unit inside the storage slot In order to form an electrical connection, the locking unit penetrates into the locking slot to restrict the plug body from coming out of the opening direction. The replaceable plug structure as described in item 1 of the patent application scope, wherein the wall surfaces on both sides of the storage slot are provided with one or more rails opening toward the direction of the opening, and the plug body on both sides of the plug body are respectively provided with The guide part embedded in this rail. The replaceable plug structure as described in item 1 of the patent application scope, wherein the locking groove is provided on the wall surface of the receiving groove close to the opening side, and the locking unit is provided on the top side of the plug body . The replaceable plug structure as described in item 3 of the patent application range, wherein the locking unit includes a sliding key movably coupled to the top side of the plug body, and a locking portion provided on one side of the sliding key , The locking portion is inserted into the locking slot to lock the replaceable plug. The replaceable plug structure as described in item 4 of the patent application scope, wherein the locking portion is a protrusion or a hook corresponding to the locking groove. The replaceable plug structure as described in item 4 of the patent application scope, wherein the top side of the plug body includes a sliding groove and two guide grooves respectively arranged on both sides of the sliding groove, and the sliding key is arranged on the A guide plate is inserted into the guide grooves on both sides of the sliding slot and on both sides of the sliding button, respectively. The replaceable plug structure as described in any one of the items 4 to 6 of the patent application range, wherein the sliding key has a sliding stop for the finger to pull. The replaceable plug structure as described in item 7 of the patent application scope, wherein the anti-slip portion is a stripe protrusion formed on the sliding key.

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