TWM474287U - Universal travel adapter - Google Patents

Description

Universal travel adapter

The utility model provides an electric adapter seat conforming to a multi-country socket, in particular to a universal travel adapter with a multi-functional state, convenient maintenance and external grounding protection.

According to the plug adapter, it is an indispensable item in international travel. It provides the most basic plug-form conversion of electrical products, so that two different plugs and sockets can be electrically connected, so that the electrical products can be Get the source of electricity. Relevant patents and their products are available for sale on the market.

In order to allow users to easily convert the plug form to meet the travel outlet specifications during international travel, and to obtain electrical power for the electrical products, the above adapters are quite functional, and can be changed instantly according to the socket, but However, because of its versatility, its volume becomes equal. It is not a heavy burden for the user. The creator of this case has been in the related industry for many years, and the squat can reduce the size of the adapter. Achieve versatility.

Generally, the German and French sockets have the safety design of the groove. At present, the universal plug adapter must also design a separate corresponding plug for its groove, and cannot be shared with other plug terminals (the plug terminal is too short). The above problems will definitely bring great impact to the industry. This kind of product is also a high hope for tourists.

In addition, while complying with multi-national sockets, the structure of the socket is bound to be complex and precise, and the convenience of maintenance and structural strength have become a major issue. For this reason, most of the current practice is to directly use the assembled socket housing by hot melt or other similar methods. Combined, this can prevent non-professionals from disassembling the socket, but it also causes inconvenience in maintenance.

Therefore, how to solve the above problems and deficiencies in the past, that is, the applicants of the new type and the relevant manufacturers engaged in this industry are eager to study the direction of improvement.

Therefore, in view of the above-mentioned shortcomings, the applicants of this new type have collected relevant information, and through multi-party assessment and consideration, and through years of experience in the industry, through continuous trial and modification, they have designed such multi-functional features. A new patent for universal travel adapters for easy maintenance and external grounding protection.

The main purpose of the present invention is that the first housing and the second housing are locked and enclosed by the bolts to form an accommodating space, and then the other components are received in the accommodating space. The problem of inconvenient maintenance of the electric socket is broken, and the practical progress of the maintenance is facilitated.

Another main purpose of the present invention is to provide a partitioning member for the terminal group to be placed in the accommodating space, and to provide a shielding component, a grounding terminal group, a first socket terminal, an external grounding terminal group, and a first plugging The terminal group, the fixed plug-in terminal group and the second plug-in terminal group are electrically connected to each other through the terminal groups, and the usage patterns thereof are changed to correspond to the socket specifications of each country, and the above-mentioned technology can be used for the conventional power socket. The problem is only corresponding to the problem of the single country socket specification, and the practical progress of the multi-functional aspect is achieved.

Another main purpose of the present invention is to expose the external grounding terminal group portion to the outside of the casing and ground the external grounding portion. With the above technology, the problem of the external electrical grounding problem of the conventional electrical socket can be broken. To achieve practical advancement of external grounding protection.

For the purpose of the present invention, the present invention comprises a first housing, a second housing that is locked and coupled to the first housing through at least one bolt, the first housing and the first housing The second housing is combined to form an accommodating space, wherein the accommodating space is provided with a partition fixing member, a shielding component is disposed on one side of the partition fixing member, and a grounding terminal group is disposed at the other surface a first socket terminal and an external ground terminal group, and a pivot joint portion is formed on an inner wall surface of the second casing, wherein the pivot joint portion is provided with a first plug terminal group and a fixed plug terminal group A second plug terminal group is pivoted on the upper side.

Through the above configuration, when the plug socket is inserted, the first plug terminal group, the fixed plug terminal group or the second plug terminal group is selectively actuated to change the overall use mode, thereby cooperating with the countries. The specification of the socket can be replaced by the internal components and terminal groups after the bolts are loosened, and then connected to the external grounding through the external grounding terminal group for safe use. Progressive.

101‧‧‧First housing

102‧‧‧First Jack

103‧‧‧Second Jack

104‧‧‧ Third Jack

111‧‧‧Second housing

112‧‧‧First Storage Department

1121‧‧‧Rotating Department

113‧‧‧Second Storage Department

114‧‧‧ pivoting junction

121‧‧‧Bolts

131‧‧‧Separated fixtures

132‧‧‧Slot section

133‧‧‧First fixed groove

134‧‧‧Second fixing groove

135‧‧‧Support column

210‧‧‧Shielding components

211‧‧‧Shield body

212‧‧‧Flexible components

213‧‧‧Shield cover

2131‧‧‧Bevel

220‧‧‧Ground terminal group

221‧‧‧Grounding metal connector

230‧‧‧First socket terminal

231‧‧‧First socket metal plug

240‧‧‧External ground terminal group

241‧‧‧External grounded metal contact

2411‧‧‧External grounding metal bolts

250‧‧‧First plug terminal set

251‧‧‧First plug metal contact

252‧‧‧First plug metal lead

253‧‧‧Rotating parts

260‧‧‧Fixed terminal block

261‧‧‧Fixed plug contacts

270‧‧‧Second plug terminal group

271‧‧‧Second plug metal contact

2711‧‧‧ Activity Extension

272‧‧‧Second plug-in auxiliary contact

300‧‧‧ plug

The first figure is a perspective view of a preferred embodiment of the present invention.

The second drawing is an exploded view of the preferred embodiment of the present invention.

The third figure is another perspective view of the preferred embodiment of the present invention.

The fourth figure is another angular exploded view of the preferred embodiment of the present invention.

Figure 5 is a perspective view of the first housing of the preferred embodiment of the present invention.

Figure 6 is a perspective view of a second housing of the preferred embodiment of the present invention.

Figure 7 is a perspective view (I) of the partition fixing member of the preferred embodiment of the present invention.

Figure 8 is a perspective view of the partitioning fixture of the preferred embodiment of the present invention (2).

Figure 9 is a perspective view of a shield assembly of the preferred embodiment of the present invention.

Figure 10 is an exploded view of the shield assembly of the preferred embodiment of the present invention.

Figure 11 is a perspective view of a ground terminal set of the preferred embodiment of the present invention.

Figure 12 is a perspective view of the first socket terminal of the preferred embodiment of the present invention.

Figure 13 is a perspective view of the external ground terminal block of the preferred embodiment of the present invention.

Figure 14 is a perspective view of the first plug terminal set of the preferred embodiment of the present invention.

Figure 15 is a perspective view of a fixed plug terminal set of the preferred embodiment of the present invention.

Figure 16 is a perspective view of a second plug terminal set of the preferred embodiment of the present invention.

Figure 17 is an exploded view of the second plug terminal assembly of the preferred embodiment of the present invention.

Figure 18 is a schematic view (I) of the implementation of the preferred embodiment of the present invention.

Figure 19 is a schematic view of the implementation of the preferred embodiment of the present invention (2).

Figure 20 is a schematic view (3) of the implementation of the preferred embodiment of the present invention.

The twenty-first embodiment is a schematic diagram (4) of the implementation of the preferred embodiment of the present invention.

The twenty-second diagram is a schematic diagram (5) of the implementation of the preferred embodiment of the present invention.

The twenty-third figure is a schematic diagram (6) of the implementation of the preferred embodiment of the present invention.

The twenty-fourth embodiment is a schematic diagram of the implementation of the preferred embodiment of the present invention (7).

In order to achieve the above objects and effects, the technical means and structure adopted by the present invention are described in detail in the preferred embodiment of the present invention, and the features and functions thereof are as follows.

Please refer to the first to the twenty-fourth drawings, which are perspective views, another perspective perspective view, an exploded view, another angular exploded view, a first housing perspective view, and a second housing perspective view of the preferred embodiment of the present invention. 3D perspective view of the fixing member (1), perspective view of the partition fixing member (2), perspective view of the shield assembly, exploded view of the shield assembly, perspective view of the ground terminal group, stereo view of the first socket terminal, perspective view of the external ground terminal group, and first plug terminal Stereo view, stereo view of fixed plug terminal group, perspective view of second plug terminal group, exploded view of second plug terminal group, implementation diagram (1), implementation diagram (2), implementation diagram (3), implementation diagram (4) The implementation diagram (5), the implementation diagram (6) and the implementation diagram (7), it can be clearly seen from the figure that the novel system includes: a first casing 101, the first casing 101 forming a first side An insertion portion 102 and a second insertion portion 103, and the first housing 101 defines a third insertion portion 104 at one side; a second housing 111, the second housing 111 is on the outer wall Forming a first receiving portion 112 at one side, and The second housing 111 defines a second receiving portion 113 at one side of the outer wall, and the second housing 111 forms a pivotal joint portion 114 on the inner wall surface, and the second housing 111 and the first housing 101 The accommodating space is formed by the at least one latching member 121 and is surrounded by the fixing member 131. The partitioning member 131 forms a sliding groove portion 132 at one side, and A first fixing groove portion 133, a plurality of second fixing groove portions 134 and a plurality of supporting column portions 135 are formed on the other surface of the fixing member 131 away from the sliding groove portion 132. A shielding layer is disposed in the sliding groove portion 132. The shield assembly 210 is composed of a shield base 211, at least one elastic member 212 disposed on the shield base 211, and at least one shield cover 213 that cooperates with the elastic member 212. The shield cover The grounding terminal group 220 is disposed in the first fixing groove portion 133, and the grounding terminal group 220 forms at least one grounding metal insertion portion 221, and the grounding terminal group 220 is formed. The grounding metal insertion portions 221 are correspondingly matched with the second insertion portion 103; These are disposed in the second portion fixing groove 134 of the first socket terminal 230, the second One end of the socket terminal 230 is coupled to the support post portion 135, and the other end of the first socket terminal 230 is formed with a first socket metal plug portion 231, and the first socket metal plug portion 231 is coupled to the first socket metal socket portion 231. The three jack portions 104 are correspondingly matched; an external ground terminal group 240 disposed at one side of the partition fixing member 131, and an external ground metal contact portion 241 is formed at one end of the external ground terminal group 240, and the external ground is grounded The metal contact portion 241 is received in the second receiving portion 113; a first plug terminal group 250 pivotally mounted on the pivoting joint portion 114, the first plug terminal group 250 is formed with a plurality of first plug metal The contact portion 251 and the plurality of first plug metal guiding portions 252, and the first plug metal contact portions 251 are received in the first receiving portion 112; and fixed to the pivoting joint portion 114 a plug-in terminal set 260, the fixed plug-in contact portion 260 is formed at a position away from the pivotal joint portion 114, and the fixed plug-in contact portion 261 is received in the first receiving portion 112; And a second plug end pivotally mounted on the pivoting joint 114 The second plug terminal group 270 has a plurality of second plug metal contact portions 271 and a plurality of second plug auxiliary contact portions 272, and the second plug metal contact portions 271 and the second plugs The auxiliary contact portion 272 is received in the first receiving portion 112, and the ground terminal group 220, the first socket terminal 230, the external ground terminal group 240, the first plug terminal group 250, and the second plug terminal group 270 cooperate with each other and electrically.

As described above, the shield cover 213 is formed to form a slope portion 2131 for sliding.

As shown above, a rotating member 253 is disposed between the first plug-in terminal group 250 and the first plug-in metal contact portion 251, and the second housing 111 is formed in the first receiving portion 112 for the first The rotating metal contact portion 251 is rotated to rotate the portion 1121.

As shown above, a movable extension 2711 is disposed between the second plug terminal set 270 and the second plug metal contact portion 271.

As described above, the elastic member 212 is a spring.

As described above, the external grounding metal contact portion 241 is further provided with an external grounding metal bolt member 2411.

The above description of the structure, together with the illustration, in order to understand the purpose of the new universal travel adapter actuation and structural cooperation, the advantages achieved, please refer to the eighteenth figure, the first jack portion 10 2 When the plug 300 is inserted, the shielding component 210 and the first socket terminal 230 are connected. When the plug 300 is inserted by the first socket portion 102, the plug 300 contacts the inclined surface portion 2131 of the shielding cover 213 due to the inclined surface portion 2131. The design only needs to be inserted vertically, and the shielding cover 213 will gradually slide toward the shielding body 211. During the sliding process, the elastic member 212 will gradually compress, and the shielding cover 213 will be shielded. The base 211 is close to allow the plug 300 to have sufficient space to enter the interior, and when the plug 300 is inserted, it will be in contact with the first socket terminal 230 to maintain the state of electrical input, and when the plug 300 is pulled out, the shield cover The plate 213 will no longer be supported by the plug 300, and at the same time, the elastic action of the elastic member 212 will return the shield cover 213 to its original position, shielding the space between the first socket portion 102 and the first casing 101, and protecting Overall internal integrity; please refer to the nineteenth figure, for the first plug-in terminal group 250 to be unfolded, the first plug metal contact portion 251 is pulled out by the first receiving portion 112, so that the first plug-in terminal The group 250 and the second casing 111 are perpendicular to each other The first plug metal contact portion 252 is pivotally coupled to the pivotal connection portion 114. When the first plug metal contact portion 251 is vertical, the first plug metal guide portion 252 at the other end is also Moving, the first plug metal guiding portion 252 and the first socket terminal 230 are in contact with each other to reach a conductive state, and further, when the first plug metal contact portion 251 is rotated, the inner rotating member 253 will function. The first plug metal contact portion 251 is in a "\/" state, and the first plug metal contact portion 251 is rotated into the rotating portion 1121 in the first housing portion 112, thereby For the sockets of different specifications, please refer to the twentieth figure, for the second plug terminal group 270 to be unfolded. As with the above structure, the second plug terminal group 270 is also pivoted at the pivot joint 114. When the second plug metal contact portion 271 and the second plug auxiliary contact portion 272 are rotated to be perpendicular to the second housing 111, the second plug terminal group 270 will be in contact with the first socket terminal 230 to be in a conductive state. , has been used for power-on, and the second plug-in auxiliary contact portion 272 The selectively used component can selectively rotate the second plug auxiliary contact portion 272 to rotate in the same portion as the second plug metal contact portion 271 according to the socket of different specifications to enhance the stability after the insertion; Referring to FIG. 21, the second plug terminal group 270 is used together with the fixed plug terminal group 260. The second plug terminal group 270 is in the use mode as described above. A socket terminal 230 is in contact with the conduction, and the function of the fixed connector group 260 is to strengthen the insertion force, so that it is not in contact with other components, and when the state is inserted, the second plug metal contact portion 271 and the fixed plug are inserted. The contact portion 261 will be inserted into the socket at the same time, and the rest is like the use condition of the twentieth figure. No further details; please refer to the twenty-second figure for the second plug terminal group 270 to extend and grow, wherein the second plug terminal group 270 is an extendable structure, and the second plug metal contact is rotated. When the second plug metal contact portion 271 is rotated to the bottom, the second plug metal contact portion 271 can be pulled out and extended with the movable extension portion 2711 to correspond to the difference. The socket of the specification, and the method of use is also the same as the way of using the twentieth figure, and will not be repeated here; please refer to the twenty-third figure, which is the connection state of the external grounding, when the external grounding metal contact part 241 and When the external grounding metal bolt 2411 is connected to the external grounding, if an accident occurs, the external grounding terminal group 240 is in contact with the other terminal group, which can prevent the occurrence of electric shock or other dangers, and achieve the purpose of external grounding; In the twenty-fourth figure, the plug 300 is inserted into the third jack portion 104. When the plug 300 is inserted, it will be in contact with the first socket metal plug portion 231, so that the first socket terminal 230 is electrically conductive as a whole. For the other terminal groups to be energized; thus, the advantages and objects of the present invention can be fully understood through the above structure and with the description of the drawings, wherein the first housing 101 and the second housing 111 pass through the bolt 121. The combination is superior to the previous design in maintenance and assembly, and is matched with the external grounding terminal group 240 to make the use more safe, thereby achieving the practical progress of the multi-functional state, convenient maintenance and external grounding protection.

Therefore, the key to the new universal travel adapter for improving the utility is:

First, through the change of multiple sets of different terminal groups, to match the sockets of various different aspects, to achieve the purpose of multi-functionality.

Second, the first housing 101 and the second housing 111 are fixed by the bolts 121, which makes maintenance and assembly more convenient, and achieves the advantages of convenient maintenance.

Third, through the design of the external grounding terminal group 240, the overall use is more secure, and to prevent accidents, to achieve the purpose of external grounding protection.

However, the above description is only for the preferred embodiment of the present invention, and thus the scope of the novel is not limited thereby, so that the simple modification and equivalent structural changes of the present specification and the drawings are the same. It is included in the scope of this new patent and is given to Chen Ming.

In summary, the novel travel adapter of the present invention can achieve its efficacy and purpose when used, so the new type is a new type of practicality, which is in line with the application requirements of the new patent, and is proposed according to law. To apply, I hope that the trial committee will grant this new type as soon as possible to protect the applicant's hard work. If there is any doubt in the trial committee, please do not hesitate to give instructions, the applicant will try his best to cooperate and feel punished.

101‧‧‧First housing

102‧‧‧First Jack

103‧‧‧Second Jack

104‧‧‧ Third Jack

111‧‧‧Second housing

Claims (6)

A universal travel adapter includes: a first housing, the first housing forming a first socket portion and a second socket portion at one side, and the first housing is at one side Forming a third socket portion; a second housing, the second housing forming a first receiving portion at one side of the outer wall, and the second housing forming a second receiving portion at one side of the outer wall, The second housing is formed with a pivoting joint on the inner wall surface, and the second housing and the first housing are locked and joined by at least one bolt to form an accommodating space; and the second housing is received in the accommodating space. The inner partitioning member has a sliding groove portion formed on one side of the fixing member, and the first fixing groove portion and the plurality of second fixing groove portions are formed at the other side of the fixing member facing away from the sliding groove portion. And a plurality of supporting pillars; a shielding component disposed in the sliding slot portion, the shielding component is a shielded body, at least one elastic component disposed on the shielding body, and at least one shielded with the elastic component a cover plate, the shielding cover is correspondingly covered with the first socket portion; a grounding terminal group in the first fixing slot portion, the grounding terminal group is formed with at least one grounding metal plugging portion, and the grounding metal plugging portions are correspondingly matched with the second socket portion; a first socket terminal in the second fixing slot portion, one end of the first socket terminal is correspondingly coupled to the support post portion, and the other end of the first socket terminal forms a first socket metal plug portion, and the first portions The socket metal plugging portion is correspondingly matched with the third socket portion; an external grounding terminal group disposed at one side of the fixing member, and an external grounding metal contact portion is formed at one end of the external grounding terminal group, And the external grounding metal contact portion is received in the second receiving portion; a first plug terminal group pivotally disposed on the pivoting joint portion, the first plug terminal group is formed with a plurality of first plug metal contacts And a plurality of first plug metal connecting portions, wherein the first plug metal contact portions are received in the first receiving portion; a fixed plug terminal group pivotally mounted on the pivoting joint portion, the fixing Plug terminal group From the end of the pivot portion is provided in conjunction with a stationary plug contacting portion is formed, a contact portion of the fixing plug received in the first housing portion; and a second plug terminal group pivotally disposed on the pivoting joint portion, the second plug terminal group having a plurality of second plug metal contact portions and a plurality of second plug auxiliary contact portions, and the second The plug metal contact portion and the second plug auxiliary contact portions are received in the first storage portion, and the grounding terminal group, the first socket terminal, the external ground terminal group, and the first plug terminal are The group and the second plug terminal group are coupled to each other and electrically connected. The universal travel adapter according to claim 1, wherein the shielding cover forms a slope portion for sliding. The universal travel adapter of claim 1, wherein a rotating member is disposed between the first plug terminal group and the first plug metal contact portion, and the second housing is first The accommodating portion is formed with a rotating portion for rotating the first plug metal contact portion. The universal tour adapter of claim 1, wherein an active extension is disposed between the second plug terminal set and the second plug metal contact. The universal travel adapter of claim 1, wherein the elastic element is a spring. The universal travel adapter of claim 1, wherein the external grounding metal contact portion is further provided with an external grounding metal plug.