CN221994735U - A detachable plug and adapter - Google Patents
A detachable plug and adapter Download PDFInfo
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- CN221994735U CN221994735U CN202323299001.4U CN202323299001U CN221994735U CN 221994735 U CN221994735 U CN 221994735U CN 202323299001 U CN202323299001 U CN 202323299001U CN 221994735 U CN221994735 U CN 221994735U
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Abstract
本实用新型公开了一种可拆卸插头和适配器，属于适配器技术领域，可拆卸插头包括壳体和多个第一插脚，每一个第一插脚的一端插接于壳体的一侧，壳体的另一侧设有插槽，壳体的内部设有多个导电件，多个导电件的一端分别对应地与多个第一插脚插接于壳体的一端电性连接，多个导电件的另一端均延伸至插槽。适配器包括适配器本体和至少一个可拆卸插头，适配器本体的一侧设有多个第二插脚，当第二插脚插入可拆卸插头的插槽中时，多个第二插脚分别对应地和多个第一插脚电性连接。通过可拆卸插头可对适配器本体的插脚类型进行转变，使得适配器能够适配不同国家的插座类型并对电子设备进行充电，解决了常规适配器不能与不同国家的插座匹配的问题。
The utility model discloses a detachable plug and an adapter, belonging to the technical field of adapters. The detachable plug includes a shell and a plurality of first pins, one end of each first pin is plugged into one side of the shell, a slot is provided on the other side of the shell, a plurality of conductive members are provided inside the shell, one end of the plurality of conductive members are respectively and correspondingly electrically connected to one end of the plurality of first pins plugged into the shell, and the other ends of the plurality of conductive members extend to the slots. The adapter includes an adapter body and at least one detachable plug, a plurality of second pins are provided on one side of the adapter body, and when the second pins are inserted into the slots of the detachable plug, the plurality of second pins are respectively and correspondingly electrically connected to the plurality of first pins. The pin type of the adapter body can be changed by the detachable plug, so that the adapter can adapt to the socket types of different countries and charge electronic devices, solving the problem that conventional adapters cannot match sockets of different countries.
Description
Technical Field
The utility model relates to the technical field of adapters, in particular to a detachable plug and an adapter comprising the detachable plug.
Background
With the development of economy and the improvement of living standard of people and the more frequent and tight communication and connection among countries in the world, more and more people can travel or work out of the country. People often carry electronic devices such as cell phones, computers, etc. on their way out of the country, while they need to carry a charging plug or power adapter to charge the electronic devices.
In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art:
the socket interfaces in different countries are different in shape and different in production standard, so that a charging plug or a power adapter produced in China, which is carried by people when coming out of China, cannot be connected with the foreign socket interfaces in a matching way and charge electronic equipment. This is also a little troublesome for people who often make business or travel between countries.
Therefore, the above technical problems need to be solved.
Disclosure of utility model
In order to overcome the defects of the prior art, the utility model provides a detachable plug and an adapter, which are used for solving the problem that the plug or the adapter carried by people when going out of China cannot be matched and connected with sockets of other countries.
In order to solve the technical problems, the basic technical scheme provided by the utility model is as follows: the utility model provides a detachable plug, including casing and a plurality of first pin, the one end of every first pin is pegged graft in one side of casing, and the opposite side of casing is equipped with the slot, and the inside of casing is equipped with a plurality of electrically conductive pieces, and a plurality of electrically conductive pieces's one end respectively correspond with a plurality of first pins and peg graft in the one end electric connection of casing, and the other end of a plurality of electrically conductive pieces all extends to the slot.
In an embodiment of the present utility model, the conductive member is a metal spring plate;
and/or one end of the conductive piece extending to the slot is bent to be V-shaped;
and/or the number of the first pins is two or three.
In an embodiment of the utility model, a bump or a groove is disposed on a side of the housing, where the slot is disposed on a circumferential side wall of the bump or the groove.
In an embodiment of the utility model, the number of the bumps is a plurality of the bumps and the bumps are distributed at intervals, and a clamping groove is formed between any two adjacent bumps, the number of the slots is also a plurality of the bumps and is respectively and correspondingly arranged on the circumferential side walls of the bumps, the number of the conductive pieces is also a plurality of the conductive pieces, and the end parts of the conductive pieces respectively and correspondingly extend to the slots.
In an embodiment of the utility model, two opposite side inner walls of the clamping groove are respectively provided with a convex rib.
According to another aspect of the present utility model, there is provided an adapter, including an adapter body and at least one detachable plug according to any one of the above, wherein a plurality of second pins are disposed on one side of the adapter body, and when the second pins are inserted into slots of the detachable plug, the plurality of second pins are electrically connected to the plurality of first pins, respectively.
In an embodiment of the utility model, a receiving groove is further formed on one side of the adapter body, the plurality of second pins are all disposed in the receiving groove, a bump is disposed on one side of the housing of the detachable plug, which is provided with the slot, the slot is disposed on a circumferential side wall of the bump, and when the second pins are inserted into the slot, the bump is matched with the receiving groove.
In an embodiment of the utility model, the number of the protruding blocks is a plurality of the protruding blocks and is distributed at intervals, clamping grooves are formed between any two adjacent protruding blocks, the number of the inserting grooves is also a plurality of the protruding blocks and is correspondingly arranged on the circumferential side walls of the protruding blocks, the number of the accommodating grooves is a plurality of the accommodating grooves and is distributed at intervals, clamping blocks are formed between any two adjacent accommodating grooves, and when the plurality of second pins are correspondingly inserted into the plurality of inserting grooves and are electrically connected with the plurality of first pins, the plurality of protruding blocks are correspondingly matched with the plurality of accommodating grooves respectively, and the plurality of clamping blocks are correspondingly matched with the plurality of clamping grooves respectively.
In an embodiment of the present utility model, a rotating shaft is further disposed at one side of the adapter body, and the number of the second pins is two and connected into a whole through the rotating shaft, and the second pins are rotatably mounted on the adapter body, so that the two second pins are converted between the first state and the second state.
In an embodiment of the present utility model, the number of the detachable plugs is a plurality of plugs which respectively meet different national standards.
The beneficial effects of the utility model are as follows:
According to the technical scheme, the adapter comprises an adapter body and at least one detachable plug, the detachable plug comprises a shell and a plurality of first pins, one ends of the first pins are inserted into one side of the shell, slots are formed in the other side of the shell, a plurality of conductive pieces are arranged in the shell, one ends of the conductive pieces are respectively and correspondingly connected with one ends of the first pins inserted into the shell in an electric mode, and the other ends of the conductive pieces extend into the slots; and one side of the adapter body is provided with a plurality of second pins. The first pin and the second pin may be pin types conforming to different national standards, respectively. When a user needs to charge the electronic equipment on a socket in a certain country, the second pin arranged on the adapter body can be plugged into the socket, so that the electronic equipment is charged; when a user needs to charge the electronic equipment on the socket in another country, the second pins can be inserted into the slots of the detachable plug first, so that the second pins are respectively and correspondingly electrically connected with the first pins, and then the first pins are plugged into the socket, so that the electronic equipment is charged. In this way, the plug type of the adapter body can be changed through the detachable plug, so that the adapter provided by the utility model can adapt to socket types of different countries.
Drawings
FIG. 1 is a schematic perspective view of an adapter according to an embodiment of the present utility model, wherein the adapter includes an adapter body and two removable plugs;
FIG. 2 is a schematic perspective view of one of the removable plugs in the adapter according to an embodiment of the present utility model;
FIG. 3 is a schematic perspective view of another removable plug of an adapter according to an embodiment of the present utility model;
FIG. 4 is a schematic perspective view of an adapter body in an adapter according to an embodiment of the present utility model;
FIG. 5 is a schematic perspective view of an adapter body of an adapter according to an embodiment of the present utility model from another perspective;
FIG. 6 is a schematic perspective view of the removable plug and adapter body of FIG. 2 after being assembled together;
fig. 7 is a schematic perspective view of the detachable plug and the adapter body of fig. 3 assembled together.
Reference numerals illustrate:
1-a removable plug; 11-a housing; 1101-slot; 1102-a clamping groove; 111-conductive members; 112-bump; 113-ribs; 12-a first pin; 2-an adapter body; 201-a jack; 202-a receiving groove; 203-a guide slot; 21-a second pin; 22-clamping blocks.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 5, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that, if the directions related to the embodiment of the present utility model are shown in the drawings, for example, the front and the rear are shown in fig. 1, specifically, the left side of fig. 1 is the front, and the right side of fig. 1 is the rear; meanwhile, as shown in fig. 2, the horizontal direction is approximately the horizontal direction, and the vertical direction is the vertical direction as shown in the figure. If a particular gesture changes, the directional indication changes accordingly.
The embodiment of the utility model provides an adapter, which can be used as a power adapter and used for charging electronic equipment. In particular, the adapter comprises an adapter body 2 and at least one detachable plug 1. The detachable plug 1 comprises a housing 11 and a plurality of first pins 12, wherein one end of each first pin 12 is inserted into one side of the housing 11, and a slot 1101 is formed in the other side of the housing 11. The inside of the housing 11 is provided with a plurality of conductive members 111, one ends of the plurality of conductive members 111 are respectively and correspondingly connected with one ends of the plurality of first pins 12 inserted into the housing 11, and the other ends of the plurality of conductive members 111 extend to the slots 1101. One side of the adapter body 2 is provided with a plurality of second pins 21. When the second pins 21 are inserted into the slots 1101 of the removable plug 1, the plurality of second pins 21 are electrically connected to the plurality of first pins 12, respectively.
As shown in fig. 1, the adapter comprises an adapter body 2 and two detachable plugs 1. One of the detachable plugs 1 is a two-pin plug, and the other detachable plug 1 is a three-pin plug.
The detachable plug 1 shown in fig. 2 is a two-pin plug, and includes a housing 11 and two first pins 12. The housing 11 has a substantially rectangular parallelepiped shape and has a cavity therein. Two insertion holes for inserting the first pins 12 are formed in one side wall of the shell 11, and one ends of the two first pins 12 are inserted into the two insertion holes of the shell 12 in a one-to-one correspondence mode. The other side of the housing 12 opposite the receptacle is provided with a slot 1101. The inside of the shell 11 is also provided with two conductive pieces 111, one end of each of the two conductive pieces 111 is respectively and correspondingly connected with one end of the shell 11, which is inserted into the two first pins 12, and the other ends of the two conductive pieces 111 extend to the slot 1101.
The removable plug 1 shown in fig. 3 is a triangular plug and includes a housing 11 and three first pins 12. The interior of the housing 11 has a cavity. Three insertion holes for inserting the first pins 12 are formed in one side wall of the shell 11, and one ends of the three first pins 12 are inserted into the three insertion holes of the shell 11 in a one-to-one correspondence mode. The three first pins 12 are used for connecting the live wire, the neutral wire and the ground wire, respectively. The other side of the housing 11 is provided with a slot 1101, and the slot 1101 and the three insertion holes are respectively positioned on two opposite side walls of the housing 11. Two conductive pieces 111 are arranged in the shell 11, one ends of the two conductive pieces 111 are respectively and correspondingly electrically connected with one end of the shell 11, which is inserted into the first pins 12 for connecting the live wire and the zero wire, of the two conductive pieces 111, and the other ends of the two conductive pieces 111 extend to the slot 1101.
As shown in fig. 1, 4 and 5, the adapter body 2 has a substantially rectangular parallelepiped shape, and a plurality of second pins 21, for example, two or three second pins 21 are provided on one side of the adapter body 2. The other side of the adapter body 2 is provided with a receptacle 201 for plugging in a conductive wire. When one of the detachable plug 1 and the adapter body 2 is assembled together, the second pins 21 of the adapter body 1 are inserted into the slots 1101 of the detachable plug 1, so that the plurality of second pins 21 of the adapter body 2 are respectively in contact with the plurality of conductive pieces 111 inside the housing 11 of the detachable plug 1, and the plurality of second pins 21 of the adapter body 2 can be respectively and correspondingly electrically connected with the plurality of first pins 12 because the conductive pieces 111 inside the housing 11 are respectively and electrically connected with the first pins 12. This achieves assembly and electrical communication between the adapter body 2 and the removable plug 1.
The first pin 12 and the second pin 21 are pins of different types and different shape specifications, respectively, for example, the first pin 12 and the second pin 21 may be pins produced according to production standards of two different countries, respectively. By means of the structural design and the assembly mode, the adapter realizes the conversion of different pins. When the adapter is used, the second pins 21 on one side of the adapter body 2 can be directly inserted into the socket, so that the adapter body 2 is used alone to charge electronic equipment; alternatively, the detachable plug 1 and the adapter body 2 may be assembled together, and the first pin 12 of the detachable plug 1 may be plugged into a socket, so that the electronic device may be charged by using the combination of the detachable plug 1 and the adapter body 2.
Specifically, as shown in fig. 1, 2 and 6, two second pins 21 are provided on one side of the adapter body 2, when the adapter body 2 and the detachable plug 1 with two first pins 12 shown in the figures are assembled together, the two second pins 21 of the adapter body 2 are inserted into the slot 1101, and the two second pins 21 are respectively in contact with and electrically connected to one ends of two conductive members 111 in the slot 1101, and since the other ends of the two conductive members 111 are respectively in contact with and electrically connected to the two first pins 12, the two second pins 21 of the adapter body 2 can be respectively electrically connected to the two first pins 12 through the conductive members 111 in a one-to-one correspondence. The first pins 12 are pins conforming to the european standard, and the second pins 21 are pins conforming to the national standard. Thus, when a user charges the electronic device in China, the two second pins 21 on one side of the adapter body 2 can be inserted into the socket, so that the electronic device is charged through the adapter body 2; when the user needs to charge the electronic device in the european country, the detachable plug 1 having the two first pins 12 and the adapter body 2 may be assembled together, and then the two first pins 12 of the detachable plug 1 are inserted into the socket, so that the electronic device is charged through the combination of the detachable plug 1 and the adapter body 2.
As shown in fig. 1, 3 and 7, when the adapter body 2 and the detachable plug 1 having three first pins 12 shown in the drawings are assembled together, two second pins 21 of the adapter body 2 are inserted into the slot 1101, the two second pins 21 are respectively in contact with and electrically connected to one ends of two conductive members 111 in the slot 1101, and since the other ends of the two conductive members 111 are respectively in contact with and electrically connected to two first pins 12 of the detachable plug 1 for the live wire and the neutral wire, respectively, the two second pins 21 of the adapter body 2 can be respectively in contact with and electrically connected to the two first pins 12 for the live wire and the neutral wire, respectively, through the conductive members 111, respectively. Thus, when a user needs to charge the electronic device by using the two-hole socket, the two second pins 21 on one side of the adapter body 2 can be directly plugged into the two-hole socket and charge the electronic device; when a user needs to charge the electronic device by using the three-hole socket, the detachable plug 1 with the three first pins 12 and the adapter body 2 can be assembled together, and then the three first pins 12 of the detachable plug 1 are inserted into the three-hole socket, so that the electronic device can be charged by the combination of the detachable plug 1 and the adapter body 2.
In other embodiments, the number of removable plugs 1 of the adapter may also be one, three or more. The detachable plugs 1 may be different types of plugs, different shapes and specifications of plugs, and have different shapes of the first pins 12, for example, plugs produced according to different national production standards, respectively. The number of first pins 12 of each removable plug 1 may also be different, for example the removable plug 1 may be a two-pin plug or a three-pin plug. The first pins 12 of the removable plug 1 may also have different form and size from the second pins 21 of the adapter body 2. In this way, the adapter can be converted from different plugs by assembling the different detachable plugs 1 and the adapter body 2.
The embodiment of the utility model provides a detachable plug 1 and an adapter, wherein the adapter comprises an adapter body 2 and at least one detachable plug 1, the detachable plug 1 comprises a shell 11 and a plurality of first pins 12, one ends of the first pins 12 are inserted into one side of the shell 11, a slot 1101 is arranged on the other side of the shell 11, a plurality of conductive pieces 111 are arranged in the shell 11, one ends of the plurality of conductive pieces 111 are respectively and correspondingly electrically connected with one ends of the plurality of first pins 12 inserted into the shell 11, and the other ends of the plurality of conductive pieces 111 extend into the slot 1101; and one side of the adapter body 2 is provided with a plurality of second pins 21. The first pin 12 and the second pin 21 may be pin types conforming to different national standards, respectively. When a user needs to charge the electronic equipment on a socket in a certain country, the second pin 21 arranged on the adapter body 2 can be plugged into the socket, so that the electronic equipment is charged; when a user needs to charge the electronic device in a socket of another country, the second pins 21 can be inserted into the slots 1101 of the detachable plug 1, so that the plurality of second pins 21 are respectively and electrically connected with the plurality of first pins 12, and then the first pins 12 are plugged into the socket, thereby charging the electronic device. In this way, the plug type of the adapter body 2 can be changed by the detachable plug 1, so that the adapter provided by the utility model can adapt to socket types of different countries.
In an embodiment of the utility model, the conductive member 111 is a metal spring. For example, the conductive member 111 may be a copper sheet having good conductivity, so that both ends of the conductive member 111 may be conveniently contacted with and electrically connected to the first and second pins 12 and 21, respectively.
In an embodiment of the utility model, an end of the conductive member 111 extending to the slot 1101 is bent in a V shape. This increases the contact area between the end of the conductive element 111 and the second pin 21 to some extent, which facilitates electrical conduction between the conductive element 111 and the second pin 21.
In one embodiment of the present utility model, the number of first pins 12 is two or three. In the illustrated embodiment, the adapter comprises two removable plugs 1, wherein one of the removable plugs 1 is a two-pin plug and the number of first pins 12 is two; the other detachable plug 1 is a triangular plug, and the number of the first pins 12 is three. The two-pin plug and the three-pin plug are the most common plug types at present, and the adapter can be matched with a two-hole socket or a three-hole socket for use by configuring the two-pin plug and the three-pin plug.
In an embodiment of the utility model, a bump 112 is disposed on a side of the housing 11 with the slot 1101, and the slot 1101 is disposed on a circumferential side wall of the bump 112. As shown in fig. 2 and 3, a bump 112 integrally extends vertically from a side of the housing 11 provided with the slot 1101, the slot 1101 is formed on a circumferential side wall of the bump 112, and an end portion of the conductive member 111 extends to a position of the bump 112 and is exposed in the slot 1101.
Correspondingly, the side of the adapter body 2 provided with the second pins 21 is correspondingly provided with a receiving groove 202, the second pins 21 are arranged in the receiving groove 202 and extend from the receiving groove 202, and the size and shape of the receiving groove 202 are matched with those of the protruding block 112, so that the protruding block 112 can be matched with the receiving groove 202. Thus, when the detachable plug 1 and the adapter body 2 are assembled together, the projection 112 of the housing 11 is fitted into the receiving groove 202 of the adapter body 2, and the second pin 21 is just capable of being inserted into the slot 1101 and brought into contact with and conducted with the end of the conductive member 111, thereby electrically conducting the second pin 21 and the first pin 12.
In other embodiments, the housing 11 may be provided with a receiving groove on a side provided with the slot 1101, and the slot 1101 is provided on an inner wall of the receiving groove; correspondingly, the side of the adapter body 2 provided with the second pin 21 is provided with a projection, the second pin 21 extends from the projection, and the shape and size of the accommodating groove of the housing 11 are matched with those of the adapter body 2, so that when the detachable plug 1 and the adapter body 2 are assembled together, the projection of the adapter body 2 can be embedded into the accommodating groove of the housing 11 as well, and the second pin 21 can be just inserted into the slot 1101 and contacted and conducted with the end of the conductive piece 111, thereby electrically conducting the second pin 21 and the first pin 12.
By arranging the projection 112 or the accommodation groove on the side of the housing 11 where the slot 1101 is provided, and arranging the slot 1101 on the circumferential side wall of the projection 112 or the accommodation groove, and correspondingly arranging the accommodation groove 202 or the projection on the side of the adapter body 2 where the second pin 21 is provided, when the detachable plug 1 and the adapter body 2 are assembled together, the projection 112 or the accommodation groove of the housing 11 can be engaged with the accommodation groove 202 or the projection of the adapter body 2, which is advantageous for increasing the stability of the assembly of the detachable plug 1 and the adapter body 2.
In an embodiment of the present utility model, the number of the bumps 112 is a plurality of the bumps 112 and are distributed at intervals, and a card slot 1102 is formed between any two adjacent bumps 112, the number of the slots 1101 is also a plurality of the slots 1101 and are respectively and correspondingly arranged on the circumferential side walls of the bumps 112, the number of the conductive members 111 is also a plurality of the conductive members 111, and the ends of the conductive members 111 respectively extend to the slots 1101 correspondingly.
As shown in fig. 2 and 3, the number of the protruding blocks 112 is two, and the protruding blocks 112 are arranged in parallel and side by side at intervals, a clamping groove 1102 is formed between the two protruding blocks 112, and one inserting groove 1101 is arranged on the side wall of one side of each protruding block 112, that is, the number of the inserting grooves 1101 is two, and the two inserting grooves 1101 are respectively arranged on the side walls of the two protruding blocks 112 in a one-to-one correspondence manner. And two slots 1101 are located on the same side of two bumps 112. The number of the conductive members 111 is two, and the ends of the two conductive members 111 extend to the positions of the two slots 1101 in a one-to-one correspondence.
Correspondingly, the number of the accommodating grooves 202 on one side of the adapter body 2 is two, and the two accommodating grooves 202 are arranged in parallel and side by side at intervals, so that the clamping block 22 is formed between the two accommodating grooves 202. The two second pins 21 of the adapter body 2 are respectively located in the two receiving grooves 202 in one-to-one correspondence. When the detachable plug 1 and the adapter body 2 are assembled together, the two protrusions 112 of the detachable plug 1 are respectively embedded in the two accommodating grooves 202 of the adapter body 2 in a one-to-one correspondence manner and are matched with the accommodating grooves 202, the clamping blocks 22 are respectively embedded in the clamping grooves 1102 of the detachable plug 1 and are matched with the clamping grooves 1102, and meanwhile, the two second pins 21 positioned in the accommodating grooves 202 are respectively inserted in the two inserting grooves 1101 in a one-to-one correspondence manner and are in contact with and electrically connected with the end parts of the two conductive pieces 111, so that the two second pins 21 are electrically connected with the first pins 12.
In other embodiments, the number of the second pins 21 of the adapter body 2 may be three, and the number of the first pins 12 of the detachable plug 1 may be three, and the first pins 12 and the second pins 21 may be pins having different specifications and shapes, respectively, produced according to different national standards. The number of the protruding blocks 112 on one side of the shell 11 of the detachable plug 1 is also three, and the three protruding blocks 112 are distributed at intervals according to the three pin arrangement mode of the three-pin plug, so that a clamping groove 1102 is formed between any two adjacent protruding blocks 112, and the number of the slots 1101 is also three and is respectively and correspondingly arranged on the circumferential side walls of the three protruding blocks 112 one by one. The number of the conductive members 111 is correspondingly three, and the ends of the three conductive members 111 extend into the three slots 1101 in a one-to-one correspondence. Correspondingly, the number of the accommodating grooves 202 on one side of the adapter body 2 is also three, and the three accommodating grooves 202 are also distributed at intervals according to the arrangement mode of three pins of the triangular plug, so that a clamping block 22 is formed between any two adjacent accommodating grooves 202. The three second pins 21 of the adapter body 2 are respectively located in the three receiving grooves 202 in one-to-one correspondence. When the detachable plug 1 and the adapter body 2 are assembled together, the three protruding blocks 112 of the detachable plug 1 are respectively embedded in the three accommodating grooves 202 of the adapter body 2 in a one-to-one correspondence manner and are matched with the accommodating grooves 202, the clamping blocks 22 are respectively embedded in the clamping grooves 1102 of the detachable plug 1 and are matched with the clamping grooves 1102, and meanwhile, the three second pins 21 positioned in the accommodating grooves 202 are respectively contacted with the end parts of the three conductive pieces 111 in a one-to-one correspondence manner and are electrically connected, so that the three second pins 21 are electrically connected with the three first pins 12.
It will be appreciated by those skilled in the art that in other embodiments, there may be only one bump 112, and a slot 1101 formed on a side wall of one side of the bump 112, and the ends of the plurality of conductive members 111 are respectively spaced apart from each other in the slot 1101, so long as the plurality of second pins 21 of the adapter body 2 can respectively contact the ends of the plurality of conductive members 111 correspondingly.
By forming the catching groove 1102 between the plurality of projections 112 of the detachable plug 1 and correspondingly forming the catching block 22 between the plurality of receiving grooves 202 of the adapter body 2, so that the projections 112 can be inserted into the receiving grooves 202 when the detachable plug 1 and the adapter body 2 are assembled together, the catching block 22 can be inserted into the catching groove 1102, thereby increasing the stability of the engagement between the detachable plug 1 and the adapter body 2. In addition, the ends of the plurality of conductive members 111 can be separated by the bumps 112, so that the phenomenon of conduction and short circuit between the conductive members 111 is avoided; the second pins 21 can also be separated by the clamping blocks 22, so that the phenomenon of conduction and short circuit between the second pins 21 is avoided, and the safety of the adapter is improved.
In an embodiment of the present utility model, two opposite inner walls of the clamping slot 1102 are respectively provided with a convex rib 113 or a guiding slot.
As shown in fig. 2 and 3, the clamping groove 1102 is a strip-shaped clamping groove, and the inner walls of two opposite sides of the clamping groove 1102 are provided with protruding strip-shaped ribs 113.
Correspondingly, two opposite side walls of the clamping block 22 of the adapter body 2 are respectively provided with a guide groove 203 matched with the convex rib 113. When the detachable plug 1 and the adapter body 2 are assembled together, the clip 22 can be inserted into the clip groove 1102, and the ribs 113 on the inner walls of the two sides of the clip groove 1102 are respectively inserted into the guide grooves 203 on the side walls of the two sides of the clip 22 in a one-to-one correspondence.
In other embodiments, the same effect can be achieved by providing the guide grooves on the inner walls of the opposite sides of the clamping groove 1102, and providing the ribs on the opposite side walls of the clamping block 22, which are matched with the guide grooves.
By arranging the convex ribs 113 or the guide grooves on the inner walls of the two opposite sides of the clamping groove 1102 and arranging the guide grooves 203 or the convex ribs on the side walls of the two opposite sides of the clamping block 22, on one hand, the clamping block 22 can be guided to be embedded into the clamping groove 1102, so that the assembly of the detachable plug 1 and the adapter body 2 is smoother; on the other hand, the stability of the assembly between the removable plug 1 and the adapter body 2 can be enhanced.
In an embodiment of the present utility model, a rotating shaft is further disposed at one side of the adapter body 2, and the number of the second pins 21 is two and connected to the adapter body 2 integrally through the rotating shaft, so that the two second pins 21 are converted between the first state and the second state.
Specifically, a rotating shaft (not shown in the drawing) is further disposed on the side of the adapter body 2 provided with the second pin 21, and a through hole is disposed on the clamping block 22 located between the two accommodating grooves 202 of the adapter body 2, and two ends of the through hole are correspondingly communicated with the two accommodating grooves 202 respectively. The rotation shaft is installed in the through hole of the clamping block 22. The two second pins 21 are respectively connected to two ends of the rotating shaft. The receiving groove 202 has openings on both sides of the adapter body 2 adjacent and perpendicular thereto, and the openings of the receiving groove 202 on both sides of the adapter body 2 communicate, so that the entirety of the two second pins 21 and the rotation shaft can be turned over within a range of 90 °. The adapter body 2 has two states, as shown in fig. 4, in the first state, two second pins 21 are respectively received in two receiving slots 202 in a one-to-one correspondence, the second pins 21 are attached to the bottom wall of the receiving slot 202, at this time, the detachable plug 1 can be assembled to the adapter body 2, so as to realize the conversion of different plugs, as shown in fig. 6 and 7, and then the first pins 12 of the detachable plug 1 are plugged into the socket, so that the electronic device can be charged. As shown in fig. 5, the two second pins 21 and the rotating shaft are turned by 90 ° integrally, so that the two second pins 21 are converted from the first state shown in fig. 4 to the state perpendicular to the bottom wall of the accommodating groove 202, i.e. the second state shown in fig. 5, and at this time, the second pins 21 of the adapter body 2 can be directly plugged into the socket to charge the electronic device.
In addition, when the user does not use the adapter body 2, the second pins 21 can be attached to the bottom wall of the accommodating groove 202, i.e. the adapter body 2 is in the first state shown in fig. 4, so that the volume of the adapter body 2 can be reduced, the packaging and accommodating of the adapter body 2 can be facilitated, and accidental stabbing of the personnel due to the protruding of the second pins 21 as shown in fig. 5 can be avoided, and the safety of the adapter body 2 is improved.
Through setting up the pivot with two second pins 21 connect as an organic wholely and rotationally install in adapter body 2 for second pin 21 can be in first state and second state between the conversion, can be convenient for adapter body 2 use with detachable plug 1 combination or use alone and switch between two kinds of states, also be favorable to the accomodating of adapter body 2, improved the security of adapter body 2.
In an embodiment of the present utility model, the number of the detachable plugs 1 is plural and each is a plug conforming to different national standards. For example, in the illustrated embodiment, the number of the detachable plugs 1 is two, one is a three-pin plug conforming to the national standard, and the other is a two-pin plug conforming to the european standard. In other embodiments, the number of the detachable plugs 1 may be three or more, and may be plugs that meet different national standards in China, the United states, the United kingdom, and the like. The adapter can realize conversion among different plugs by configuring a plurality of detachable plugs 1 conforming to different national standards, so that people who need to travel in different countries frequently can charge electronic equipment in different countries by carrying only one adapter provided by the embodiment of the utility model.
In summary, the embodiment of the utility model solves the problem that the plug carried by people when going out of China or the adapter cannot be matched and connected with the socket of other countries by providing the adapter, wherein the adapter comprises the adapter body 2 and a plurality of detachable plugs 1 conforming to different national standards, and the electrical conduction and conversion between the plugs of different types can be realized.
Variations and modifications to the above would be obvious to persons skilled in the art to which the utility model pertains from the foregoing description and teachings. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the utility model should be also included in the scope of the claims of the utility model. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present utility model in any way.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323299001.4U CN221994735U (en) | 2023-12-01 | 2023-12-01 | A detachable plug and adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323299001.4U CN221994735U (en) | 2023-12-01 | 2023-12-01 | A detachable plug and adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221994735U true CN221994735U (en) | 2024-11-12 |
Family
ID=93341311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323299001.4U Active CN221994735U (en) | 2023-12-01 | 2023-12-01 | A detachable plug and adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221994735U (en) |
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2023
- 2023-12-01 CN CN202323299001.4U patent/CN221994735U/en active Active
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