CN222015744U - Power socket with replaceable plug and power adapter - Google Patents
Power socket with replaceable plug and power adapter Download PDFInfo
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- CN222015744U CN222015744U CN202323613728.5U CN202323613728U CN222015744U CN 222015744 U CN222015744 U CN 222015744U CN 202323613728 U CN202323613728 U CN 202323613728U CN 222015744 U CN222015744 U CN 222015744U
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- 238000006243 chemical reaction Methods 0.000 claims description 7
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- 230000009471 action Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001808 coupling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
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Abstract
本实用新型涉及电连接装置技术领域，特别是一种可更换插头的电源插座及电源适配器。包括插座主体和可更换插头；可更换插头包括插头壳体、设置在插头壳体上的接电插脚，以及设置在插头壳体上的连接座，连接座上开设有接电插口，接电插口处设置有与接电插脚电连接的导电弹片；插座主体上设置有可翻转的连接插脚，插座主体上设置有收纳连接插脚的容置槽，连接插脚处于收纳状态时，连接座能够滑入容置槽，以使连接插脚插入接电插口，并与导电弹片电连接。该可更换插头的电源插座能够解决现有技术中使用成本较高的问题。
The utility model relates to the technical field of electrical connection devices, in particular to a power socket with replaceable plugs and a power adapter. It comprises a socket body and a replaceable plug; the replaceable plug comprises a plug housing, a power connection pin arranged on the plug housing, and a connection seat arranged on the plug housing, a power connection socket is provided on the connection seat, and a conductive spring sheet electrically connected to the power connection pin is provided at the power connection socket; a reversible connection pin is provided on the socket body, and a receiving groove for receiving the connection pin is provided on the socket body. When the connection pin is in the receiving state, the connection seat can slide into the receiving groove so that the connection pin is inserted into the power connection socket and electrically connected to the conductive spring sheet. The power socket with replaceable plug can solve the problem of high cost in the prior art.
Description
Technical Field
The utility model relates to the technical field of electric connection devices, in particular to a power socket with a replaceable plug and a power adapter.
Background
Because the power plug standards of various countries have large differences, people who travel home, seek school or go out often need to purchase a plug converter conforming to the power plug standard of the corresponding country so as to ensure that portable electronic equipment such as mobile phones, cameras and the like carried by the portable electronic equipment can be normally used in the corresponding country.
The existing plug converters mostly consist of replaceable plugs and converter main bodies, and are mainly matched with the converter main bodies for use by replacing the replaceable plugs with different specifications so as to meet different use scenes. Because the time of going home to travel or going home to business is shorter, daily power consumption needs are mainly national standard plugs, but the existing converter main body does not have the national standard plugs, and additionally a national standard replaceable plug is required to be purchased, so that the use cost is higher.
Disclosure of utility model
The technical problem to be solved by the embodiment of the utility model is to provide a power socket and a power adapter with replaceable plugs, so as to solve the problem of higher use cost in the prior art.
The utility model discloses a power socket with a replaceable plug, which comprises a socket main body and the replaceable plug; the replaceable plug comprises a plug shell, an electric connection pin arranged on the plug shell and a connecting seat arranged on the plug shell, wherein an electric connection socket is formed in the connecting seat, and a conductive elastic sheet electrically connected with the electric connection pin is arranged at the electric connection socket; the socket body is provided with a reversible connecting pin, the socket body is provided with a containing groove for containing the connecting pin, and when the connecting pin is in a containing state, the connecting seat can slide into the containing groove so that the connecting pin can be inserted into the power connection socket and electrically connected with the conductive elastic sheet.
Optionally, a guiding protrusion is arranged in the accommodating groove, and a guiding groove corresponding to the guiding protrusion is formed on the connecting seat.
Optionally, one of the guide protrusion and the guide groove is provided with a guide slide rail, and the other is provided with a guide chute corresponding to the guide slide rail.
Optionally, one of the side wall of the accommodating groove and the connecting seat is provided with a guide sliding rail, and the other is provided with a guide sliding groove corresponding to the guide sliding rail.
Optionally, a locking component is further arranged in the plug shell, and the locking component comprises a key slidingly connected with the plug shell and an elastic piece arranged between the plug shell and the key; the plug shell is also provided with a lock catch, and the guide bulge is provided with a locking groove corresponding to the lock catch; when the plug shell slides into the accommodating groove, the lock catch is clamped with the locking groove, and the key can be driven to drive the lock catch to be unlocked from the locking groove.
Optionally, one end of the key is provided with an abutting protrusion, the lock catch comprises an extension part connected with the plug shell, and a guide part and a clamping part which are arranged on the extension part, wherein the guide part corresponds to the abutting protrusion, and the clamping part corresponds to the locking groove.
Optionally, the conductive elastic sheet comprises a power connection part, a connection part and a plug part which are sequentially connected, wherein the power connection part is electrically connected with the power connection pins, and the plug part is electrically connected with the connection pins; the plug-in part comprises a plug-in main body connected with the connecting part, a power connection port arranged on the plug-in main body, and a power connection elastic sheet arranged at the power connection port.
Optionally, the connecting seat includes the first extension arm, linking arm and the second extension arm that connect gradually, and first extension arm is parallel with the second extension arm, and connects the electric socket to be located the one end of first extension arm and second extension arm respectively, and the linking arm is located the one end that first extension arm and second extension arm kept away from the electric socket that connects.
Optionally, a power conversion module electrically connected with the connection pins and a plug terminal electrically connected with the power conversion module are arranged in the socket main body.
The utility model also discloses a power adapter comprising the power socket.
Compared with the prior art, the power socket and the power adapter with the replaceable plug have the beneficial effects that: the socket main body can be used as a national standard plug when the connection pins are in a turnover state through the turnover connection pins arranged on the socket main body; when the connecting pins are in the storage state, the replaceable plug can be connected with the socket main body so as to be applied to the use scenes of different plug standards, so that a consumer does not need to purchase an additional national standard replaceable plug, and the use cost of the power socket is reduced. In addition, the connecting seat and the holding groove of mutually supporting can be convenient for the connection location of socket main part and removable plug, reduce the impaired risk of connecting the pin because of connecting the dislocation to can improve supply socket's use experience and feel.
Drawings
The technical scheme of the utility model will be further described in detail below with reference to the accompanying drawings and examples, wherein:
Fig. 1 is a schematic structural diagram of a power socket with a replaceable plug according to an embodiment of the present utility model;
FIG. 2 is an exploded view of a plug-replaceable power outlet according to an embodiment of the present utility model;
FIG. 3 is an enlarged partial schematic view of the position A in FIG. 2;
FIG. 4 is a partially enlarged schematic illustration of the position B in FIG. 2;
FIG. 5 is a schematic cross-sectional view of a replaceable plug according to an embodiment of the present utility model;
fig. 6 is an exploded view of a replaceable plug according to an embodiment of the present utility model.
The reference numerals in the drawings are as follows:
1. A power socket; 11. a socket main body; 111. a connection pin; 112. a receiving groove; 1121. a guide protrusion; 113. a locking groove; 12. a replaceable plug; 121. a plug housing; 1211. locking; 12111. an extension; 12112. a guide part; 12113. a clamping part; 122. a power connection pin; 123. a connecting seat; 1231. an electric connection socket; 1232. a guide groove; 1233. a first extension arm; 1234. a second extension arm; 1235. a connecting arm; 124. a conductive spring plate; 1241. a power connection part; 1242. a connection part; 1243. a plug-in part; 12431. a plug main body; 12432. an electric connection port; 12433. a power-on spring piece; 125. a locking assembly; 1251. a key; 12511. the abutting bulge; 1252. an elastic member; 131. a guide rail; 132. and a guiding chute.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. Preferred embodiments of the present utility model will now be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 4, the present utility model discloses a plug-replaceable power socket 1, which comprises a socket body 11 and a plug-replaceable body 12; the replaceable plug 12 comprises a plug housing 121, an electric connection pin 122 arranged on the plug housing 121, and a connecting seat 123 arranged on the plug housing 121, wherein an electric connection socket 1231 is arranged on the connecting seat 123, and an electric conduction elastic sheet 124 electrically connected with the electric connection pin 122 is arranged at the electric connection socket 1231; the socket body 11 is provided with a reversible connection pin 111, the socket body 11 is provided with a receiving groove 112 for receiving the connection pin 111, and when the connection pin 111 is in a receiving state, the connection base 123 can slide into the receiving groove 112, so that the connection pin 111 is inserted into the power receiving socket 1231 and electrically connected with the conductive spring plate 124.
The socket body 11 can be used as a national standard plug when the connection pins 111 are in an overturned state by the overturned connection pins 111 arranged on the socket body 11; when the connection pins 111 are in the storage state, the replaceable plug 12 can be connected with the socket main body 11 so as to be applied to the use scenes of different plug standards, so that a consumer does not need to purchase an additional national standard replaceable plug 12, and the use cost of the power socket 1 is reduced. In addition, the connecting seat 123 and the accommodating groove 112 which are matched with each other can facilitate the connection positioning of the socket main body 11 and the replaceable plug 12, reduce the risk of damage to the connecting pins 111 caused by connection dislocation, and improve the use experience of the power socket 1.
In an alternative embodiment, the replaceable plug 12 may be a plug meeting different national standards, such as a mei standard plug, a de standard plug, an english standard plug, a south african standard plug, an Yi standard plug, a Rui standard plug, etc., and the specific national standard adopted by the replaceable plug 12 may be determined according to the customer's needs or design needs, and the specification standard adopted by the replaceable plug 12 is not specifically limited in the embodiments of the present application.
Further, referring to fig. 2 to 4, a guide protrusion 1121 is provided in the receiving groove 112, and a guide groove 1232 corresponding to the guide protrusion 1121 is formed on the connection seat 123. The guide protrusions 1121 and the guide grooves 1232, which are engaged with each other, can facilitate the coupling positioning of the coupling seat 123 and the receiving groove 112, so that the installation efficiency of the replaceable plug 12 and the socket body 11 can be improved.
Specifically, the guide protrusions 1121 are disposed between the connection pins 111 such that the guide protrusions 1121 can better utilize the spatial structure of the receiving groove 112, thereby improving the space utilization rate within the receiving groove 112.
In an alternative embodiment, as shown in fig. 3 and 4, one of the guide protrusions 1121 and the guide grooves 1232 is provided with a guide rail 131, and the other is provided with a guide chute 132 corresponding to the guide rail 131. Specifically, the arrangement form of the guide slide rail 131 and the guide slide groove 132 may have two cases: 1. the guide protrusion 1121 is provided with a guide slide rail 131, and the guide groove 1232 is provided with a guide chute 132 corresponding to the guide slide rail 131; 2. the guide groove 1232 is provided with a guide rail 131, and the guide protrusion 1121 is provided with a guide chute 132 corresponding to the guide rail 131.
In another alternative embodiment, one of the side wall of the accommodating groove 112 and the connecting seat 123 is provided with a guide sliding rail 131, and the other is provided with a guide sliding groove 132 corresponding to the guide sliding rail 131. Specifically, the arrangement form of the guide slide rail 131 and the guide slide groove 132 may have two cases: 1. a guide sliding rail 131 is arranged on the side wall of the accommodating groove 112, and a guide sliding groove 132 corresponding to the guide sliding rail 131 is arranged on the connecting seat 123; 2. the connecting seat 123 is provided with a guiding sliding rail 131, and the side wall of the accommodating groove 112 is provided with a guiding sliding groove 132 corresponding to the guiding sliding rail 131.
The guide sliding groove 132 can limit the sliding direction of the guide sliding rail 131, that is, the guide sliding groove 132 and the guide sliding rail 131 which are matched with each other can limit the sliding direction when the connecting seat 123 slides into the accommodating groove, so that the problems that the connecting seat 123 and the accommodating groove are misplaced when being connected are avoided, and the connection accuracy between the replaceable plug 12 and the socket main body 11 can be improved.
Further, referring to fig. 1, 5 and 6, a locking assembly 125 is further provided in the plug housing 121, and the locking assembly 125 includes a key 1251 slidably connected to the plug housing 121, and an elastic member 1252 provided between the plug housing 121 and the key 1251; the plug housing 121 is further provided with a lock catch 1211, and the guide protrusion 1121 is provided with a locking groove 113 corresponding to the lock catch 1211; when the plug housing 121 slides into the accommodating groove 112, the lock 1211 is locked with the locking groove 113, and the key 1251 can be driven to drive the lock 1211 to release the locking with the locking groove 113.
This arrangement facilitates separation of the plug housing 121 and the receiving groove 112 while securing the coupling effect of the plug housing 121 and the receiving groove 112. Compared with the prior art, the above arrangement can easily slide the plug housing 121 out of the accommodating groove 112 by pressing the key 1251, thereby quickly connecting or disconnecting the replaceable plug 12 and the socket body 11, and further providing a better use experience for the power socket 1.
Further, as shown in fig. 5 and 6, an abutment protrusion 12511 is provided at one end of the key 1251, and the lock catch 1211 includes an extension portion 12111 connected to the plug housing 121, and a guide portion 12112 and a holding portion 12113 provided on the extension portion 12111, wherein the guide portion 12112 corresponds to the abutment protrusion 12511, and the holding portion 12113 corresponds to the lock groove 113.
After the plug housing 121 slides into the accommodating groove 112, the clamping portion 12113 is clamped with the locking groove 113, and under the cooperation of the guide sliding rail 131 and the guide sliding groove 132, the plug housing 121 is limited in the sliding direction, so that the plug housing 121 and the accommodating groove 112 maintain a stable connection state, and at this time, the abutting protrusion 12511 is in cooperation and abutting connection with the guide portion 12112.
When the key 1251 is pressed, the elastic member 1252 is compressed under the action of the pressing force, and the abutting protrusion 12511 presses the guiding portion 12112, the tilted guiding portion 12112 drives the lock catch 1211 to be integrally away from the locking groove 113, so that the clamping portion 12113 is separated from the locking groove 113 to release the limit on the plug housing 121, and then the replaceable plug 12 is pushed to slide the plug housing 121 out of the accommodating groove 112, so that the separation between the replaceable plug 12 and the socket body 11 can be realized. When the holding portion 12113 is separated from the locking groove 113, the elastic member 1252 in a compressed state is deformed and generates an elastic force, and the key 1251 is reset under the action of the elastic force, so that the replaceable plug 12 and the socket body 11 can be connected normally.
The mutual engagement of the guide portion 12112 and the abutment protrusion 12511, and the mutual engagement of the catch portion 12113 and the lock groove 113 can improve the connection accuracy and positioning accuracy between the plug housing 121 and the accommodation groove 112, and thus can improve the connection accuracy and positioning accuracy between the replaceable plug 12 and the receptacle body 11.
Further, referring to fig. 5 and 6, the conductive spring plate 124 includes a power connection part 1241, a connection part 1242 and a plug part 1243, which are sequentially connected, the power connection part 1241 is electrically connected with the power connection pin 122, and the plug part 1243 is electrically connected with the connection pin 111; the plug part 1243 includes a plug main body 12431 connected to the connection part 1242, a power connection opening 12432 formed on the plug main body 12431, and a power connection spring piece 12433 disposed at the power connection opening 12432.
The conductive spring plate 124 is arranged to form a larger contact area between the electrical connection pin 122 and the conductive spring plate 124 and between the connection pin 111 and the conductive spring plate 124, so that a stable connection effect can be formed between the electrical connection pin 122 and the connection pin 111 and the conductive spring plate 124, and further, stable electrical connection can be maintained between the replaceable plug 12 and the socket main body 11, so that the power socket 1 maintains good working stability. Meanwhile, the opposite sides of the plugging main body 12431 are provided with the power connection ports 12432, and the power connection ports 12432 are correspondingly provided with power connection shrapnel 12433; the arrangement can enable the two sides of the connecting pin 111 to be effectively connected with the electric connection elastic piece 12433, so that the connecting pin 111 and the electric connection elastic piece 12433 keep a larger contact area, and a stable electric connection effect is obtained; and the plug part 1243 can play a limiting role on the connection pin 111 to enhance the connection stability between the connection pin 111 and the plug part 1243.
Further, as shown in fig. 3, the connection base 123 includes a first extension arm 1233, a connection arm 1235, and a second extension arm 1234 that are sequentially connected, the first extension arm 1233 is parallel to the second extension arm 1234, and the power socket 1231 is located at one ends of the first extension arm 1233 and the second extension arm 1234, and the connection arm 1235 is located at one ends of the first extension arm 1233 and the second extension arm 1234 away from the power socket 1231.
The first extension arm 1233 and the second extension arm 1234 can facilitate the connection positioning between the connection pin 111 and the electrical outlet 1231, and can improve the connection installation efficiency between the replaceable plug 12 and the receptacle body 11; the connection arm 1235 can control the insertion depth of the connection pin 111, and plays a role of limiting, so as to ensure that the relative positional relationship between the replaceable plug 12 and the socket body 11 can form better stability when the replaceable plug 12 and the socket body 11 are mutually matched and connected.
Further, a power conversion module (not shown) electrically connected to the connection pins 111 and a plug terminal (not shown) electrically connected to the power conversion module are provided in the socket body 11. The power conversion module can convert alternating current into direct current required by charging of electronic equipment, and the plug-in terminal can provide a port connected with a charging wire so as to realize the function of charging portable electronic equipment with different specifications.
Specifically, the socket terminal may be at least one of an USB type-a interface, an USB type-B interface, and an USB type-C interface. The embodiment of the application does not limit the specific type of the plug terminal under the condition of not affecting the service performance of the plug terminal.
The utility model also discloses a power adapter, which comprises the power socket 1. The power outlet 1 includes the structure and advantageous effects as those of the power outlet 1 in the foregoing embodiment. The structure and the advantages of the power socket 1 have been described in detail in the foregoing embodiments, and are not described here again.
It should be understood that the foregoing embodiments are merely illustrative of the technical solutions of the present utility model, and not limiting thereof, and that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art; all such modifications and substitutions are intended to be included within the scope of this disclosure as defined in the following claims.
Claims (10)
1. A power socket with a replaceable plug, which is characterized by comprising a socket main body and the replaceable plug;
The replaceable plug comprises a plug shell, an electric connection pin arranged on the plug shell and a connecting seat arranged on the plug shell, wherein an electric connection socket is formed in the connecting seat, and a conductive elastic sheet electrically connected with the electric connection pin is arranged at the electric connection socket;
The socket comprises a socket body and is characterized in that a reversible connecting pin is arranged on the socket body, a containing groove for containing the connecting pin is arranged on the socket body, and when the connecting pin is in a containing state, the connecting seat can slide into the containing groove, so that the connecting pin is inserted into the power connection socket and is electrically connected with the conductive elastic sheet.
2. The power socket of claim 1, wherein a guide protrusion is provided in the receiving groove, and a guide groove corresponding to the guide protrusion is formed in the connection base.
3. The power outlet according to claim 2, wherein one of the guide projection and the guide groove is provided with a guide rail, and the other is provided with a guide chute corresponding to the guide rail.
4. The power socket according to claim 2, wherein one of the side wall of the accommodating groove and the connecting seat is provided with a guide slide rail, and the other is provided with a guide slide groove corresponding to the guide slide rail.
5. The electrical outlet of claim 3 or 4, wherein a locking assembly is further disposed within the plug housing, the locking assembly comprising a key slidably coupled to the plug housing, and an elastic member disposed between the plug housing and the key; the plug shell is also provided with a lock catch, and the guide protrusion is provided with a lock groove corresponding to the lock catch;
When the plug shell slides into the accommodating groove, the lock catch is clamped with the locking groove, and the key can be driven to drive the lock catch to be unlocked from the locking groove.
6. The power outlet according to claim 5, wherein an end of the key is provided with an abutment protrusion, the lock catch includes an extension portion connected with the plug housing, and a guide portion and a retaining portion provided on the extension portion, wherein the guide portion corresponds to the abutment protrusion, and the retaining portion corresponds to the lock groove.
7. The power socket of claim 1, wherein the conductive spring piece comprises a power connection part, a connection part and a plug part which are sequentially connected, the power connection part is electrically connected with the power connection pin, and the plug part is electrically connected with the connection pin;
The plug-in part comprises a plug-in main body connected with the connecting part, a power connection port arranged on the plug-in main body, and a power connection elastic sheet arranged at the power connection port.
8. The power outlet of claim 1, wherein the connector comprises a first extension arm, a connection arm, and a second extension arm connected in sequence, the first extension arm is parallel to the second extension arm, the power socket is located at one ends of the first extension arm and the second extension arm, and the connection arm is located at one ends of the first extension arm and the second extension arm away from the power socket.
9. The power outlet according to claim 1, wherein a power conversion module electrically connected to the connection pins and a plug terminal electrically connected to the power conversion module are provided in the outlet body.
10. A power adapter comprising the electrical outlet of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323613728.5U CN222015744U (en) | 2023-12-27 | 2023-12-27 | Power socket with replaceable plug and power adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323613728.5U CN222015744U (en) | 2023-12-27 | 2023-12-27 | Power socket with replaceable plug and power adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222015744U true CN222015744U (en) | 2024-11-15 |
Family
ID=93422224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323613728.5U Active CN222015744U (en) | 2023-12-27 | 2023-12-27 | Power socket with replaceable plug and power adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222015744U (en) |
-
2023
- 2023-12-27 CN CN202323613728.5U patent/CN222015744U/en active Active
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