CN220306611U - Misplug-preventing power strip - Google Patents
Misplug-preventing power strip Download PDFInfo
- Publication number
- CN220306611U CN220306611U CN202321827614.8U CN202321827614U CN220306611U CN 220306611 U CN220306611 U CN 220306611U CN 202321827614 U CN202321827614 U CN 202321827614U CN 220306611 U CN220306611 U CN 220306611U
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- socket
- piece
- protection piece
- protection
- power strip
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- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 230000002265 prevention Effects 0.000 claims 5
- 230000001012 protector Effects 0.000 description 8
- 238000009434 installation Methods 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to the field of power strip, and discloses an anti-misplug power strip, which has the technical scheme that the anti-misplug power strip comprises a shell and a first socket arranged in the shell, wherein one surface of the shell is provided with a plurality of first jacks corresponding to the first socket, under the action of no external force, the first protection piece and the second protection piece are mutually far away under the action of a first elastic piece, and the arrangement of the first protection piece and the second protection piece increases the safety of an interface on the first socket, and on the other hand, the first protection piece and the second protection piece are mutually noninterfered, can be independently used or can be simultaneously used, and better improves the safety of the first socket, and the arrangement of a first inclined plane and a second inclined plane enables a user to smoothly push the first protection piece or the second protection piece when the user inserts the interface through a plug, so that the first protection piece or the second protection piece can be moved.
Description
Technical Field
The utility model relates to the field of power strip, in particular to an anti-misplug power strip.
Background
The power strip is a common electronic device, is commonly used for increasing the number of interfaces, can be used for a plurality of electric appliances at the same time, and is provided with the interfaces according to different types;
in order to improve the safety of the power strip and prevent children from touching the interface by mistake, a protection piece is arranged in the power strip, the interface is shielded, and when a plug is inserted, the protection piece moves to expose the interface, so that the power strip can be normally used;
the existing power strip generally comprises a five-hole socket, and when a three-hole interface in the five-hole socket is used, the protection piece moves, and the two-hole interface is exposed at the same time, so that potential safety hazards still exist for children.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide an anti-misplug socket, which can independently open a three-hole interface or a two-hole interface in a five-hole socket.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti-misplug power strip, includes the casing and set up in first socket in the casing, a plurality of first jacks that correspond with first socket are seted up to one side of casing, be formed with first constant head tank and second constant head tank on the first socket, first constant head tank with the second constant head tank intercommunication, be provided with first protection piece in the first constant head tank, be provided with the second protection piece in the second constant head tank, be provided with first elastic component between first protection piece and the second protection piece;
the first socket comprises a three-hole socket and a first two-hole socket, a through hole is formed in the second protection piece, and the through hole is communicated with a ground wire interface of the three-hole socket;
the first and second protectors are configured such that, under an external force, the first protector moves to expose the interface of the three-hole socket and/or the second protector moves to expose the interface of the first two-hole socket.
As a further improvement of the utility model, the first protection piece and the second protection piece are uniformly and integrally formed with first cylinders, the first elastic piece is a compression spring, and the first elastic piece is sleeved between the two first cylinders.
As a further improvement of the utility model, two first inclined planes are formed on the first protection piece, the two first inclined planes respectively correspond to the live wire interface and the zero wire interface of the three-hole socket, and two second inclined planes are formed on the second protection piece, and the two second inclined planes respectively correspond to the live wire interface and the zero wire interface of the first two-hole socket.
As a further improvement of the utility model, the first limiting piece is uniformly formed on the first protecting piece and the second protecting piece, and the first socket is provided with a first limiting groove corresponding to the first limiting piece.
As a further improvement of the utility model, a second socket is arranged in the shell, a third positioning groove is formed on the second socket, a third protection piece is arranged in the third positioning groove, and a second elastic piece is arranged between the third protection piece and the second socket.
As a further improvement of the utility model, the third protection piece and the second socket are integrally formed with a second post, the second elastic piece is a compression spring, and the second elastic piece is sleeved between the two second posts.
As a further improvement of the utility model, the first positioning groove, the second positioning groove and the third positioning groove are uniformly formed with a baffle.
As a further improvement of the utility model, the second socket is a second two-hole socket, two third inclined planes are formed on the third protection piece, the two third inclined planes respectively correspond to a live wire interface and a zero wire interface of the second two-hole socket, and a second jack corresponding to the second two-hole socket is formed on the shell.
As a further improvement of the utility model, a second limiting piece is integrally formed on the third protection piece, and a second limiting groove corresponding to the second limiting piece is formed on the second socket.
As a further improvement of the utility model, a push button switch is arranged on the shell.
The utility model has the beneficial effects that: according to the utility model, under the action of no external force, the first protection piece and the second protection piece are mutually far away under the action of the first elastic piece, and through the arrangement of the first protection piece and the second protection piece, the safety of an interface on the first socket is increased, and on the other hand, the first protection piece and the second protection piece are not mutually interfered, can be independently used or can be simultaneously used, so that the safety of the first socket is better improved, and due to the arrangement of the first inclined plane and the second inclined plane, a user can smoothly push the first protection piece or the second protection piece when inserting the interface through the plug, and therefore, the first protection piece or the second protection piece can move.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the internal structure of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A in accordance with the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.
Reference numerals: 1. a housing; 11. a first jack; 12. a second jack; 13. a push button switch; 2. a first socket; 21. a first positioning groove; 22. a second positioning groove; 23. a first limit groove; 3. a first protection member; 31. a first elastic member; 32. a first column; 33. a first inclined surface; 34. a first limiting member; 4. a second protector; 41. a through hole; 42. a second inclined surface; 5. a second socket; 51. a third positioning groove; 52. the second limit groove; 6. a third protector; 61. a second elastic member; 62. a second column; 63. a third inclined surface; 64. a second limiting piece; 7. a baffle.
Detailed Description
The utility model will now be described in further detail with reference to the drawings and examples. Wherein like parts are designated by like reference numerals. It should be noted that the words "front", "back", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from, respectively, the geometric center of a particular component.
Referring to fig. 1 to 4, an anti-misplug power strip of the present embodiment includes a housing 1 and a first socket 2 disposed in the housing 1, where the housing 1 includes an upper shell and a lower shell, an accommodating space is formed between the upper shell and the lower shell, and is used for mounting the first socket 2, and a plurality of first jacks 11 corresponding to the first socket 2 are provided on one surface of the housing 1, the first jacks 11 are provided on the upper shell, the number of the first jacks 11 is matched with the type of the first socket 2, and if the first socket 2 is a three-hole socket, the number of the first jacks 11 is three and corresponds to a fire wire interface, a zero wire interface and a ground wire interface respectively;
the first socket 2 is provided with a first positioning groove 21 and a second positioning groove 22, the first positioning groove 21 is communicated with the second positioning groove 22, a first protection piece 3 is arranged in the first positioning groove 21, a second protection piece 4 is arranged in the second positioning groove 22, the first positioning groove 21 gives an installation space for the first protection piece 3, and the second positioning groove 22 gives an installation space for the second protection piece 4;
the first protection piece 3 and the second protection piece 4 are both used for blocking the first jack 11, a first elastic piece 31 is arranged between the first protection piece 3 and the second protection piece 4, the first elastic piece 31 has elastic deformation capability, and in the embodiment, under the action of external force, the first protection piece 3 and the second protection piece 4 can move towards the direction approaching to each other;
the first socket 2 comprises a three-hole socket and a first two-hole socket, the second protection piece 4 is provided with a through hole 41, and the through hole 41 is communicated with a ground wire interface of the three-hole socket;
the first and second protection members 3 and 4 are configured such that the first protection member 3 moves to expose the interface of the three-hole socket and/or the second protection member 4 moves to expose the interface of the first two-hole socket under an external force.
Referring to fig. 3, the first elastic member 31 is located at the connection position between the first positioning groove 21 and the second positioning groove 22, under the action of no external force, the first protection member 3 and the second protection member 4 are far away from each other under the action of the first elastic member 31, and through the arrangement of the first protection member 3 and the second protection member 4, on one hand, the safety of the interface on the first socket 2 is increased, on the other hand, the first protection member 3 and the second protection member 4 are not interfered with each other, and can be used independently or simultaneously, so that the safety of the five-hole socket is better improved;
in addition, compared with the mode that the compression springs are arranged between the first protection piece 3 and the second protection piece 4 and the first socket 2 respectively, the use of parts is reduced, and the cost is reduced.
Referring to fig. 3, the first protection member 3 and the second protection member 4 are integrally formed with a first cylinder 32, the first elastic member 31 is a compression spring, the first elastic member 31 is sleeved between the two first cylinders 32, and the first cylinder 32 and the second cylinder 62 increase the convenience and stability of the installation of the first elastic member 31.
The first protection member 3 is formed with two first inclined planes 33, the two first inclined planes 33 respectively correspond to the live wire interface and the neutral wire interface of the three-hole socket, the second protection member 4 is formed with two second inclined planes 42, the two second inclined planes 42 respectively correspond to the live wire interface and the neutral wire interface of the first two-hole socket, and the first inclined planes 33 and the second inclined planes 42 are arranged, so that a user can smoothly push the first protection member 3 or the first protection member when inserting the plug into the interface
The second protector 4 so that the first protector 3 or the second protector 4 is moved.
The first limiting piece 34 is uniformly formed on the first protecting piece 3 and the second protecting piece 4, the first socket 2 is provided with a first limiting groove 23 corresponding to the first limiting piece 34, the first limiting piece 34 is matched with the first limiting groove 23, the moving direction of the first limiting piece 34 is limited, and the first protecting piece 3 or the second protecting piece 4 is prevented from being separated from the first socket 2;
wherein a portion of the first limiting groove 23 extends upwardly through the first socket 2 to form a first notch that facilitates installation of the first limiting member 34.
Referring to fig. 2 and 4, a second socket 5 is disposed in the housing 1, a third positioning groove 51 is formed in the second socket 5, a third protection member 6 is disposed in the third positioning groove 51, a second elastic member 61 is disposed between the third protection member 6 and the second socket 5, and the third protection member 6 blocks an interface of the second socket 5 under the action of the second elastic member 61, so that safety of the second socket 5 is improved.
The third protection piece 6 and the second socket 5 are uniformly formed with a second post 62, the second elastic piece 61 is a compression spring, and the second elastic piece 61 is sleeved between the two second posts 62, wherein one second post 62 and the second socket 5 are integrally formed, and the other second post 62 and the third protection piece 6 are integrally formed, so that the second elastic piece 61 is convenient to disassemble and assemble.
The first positioning groove 21, the second positioning groove 22 and the third positioning groove 51 are internally and uniformly provided with the blocking piece 7, and the blocking piece 7 can limit the moving range of the corresponding first protection piece 3, second protection piece 4 and third protection piece 6;
wherein the blocking element 7 located in the first protection element 3 is arranged inclined, because of its interface inclination.
The second socket 5 is a second two-hole socket, two third inclined planes 63 are formed on the third protection piece 6, the two third inclined planes 63 respectively correspond to a live wire interface and a neutral wire interface of the second two-hole socket, the second jack 12 corresponding to the second two-hole socket is formed on the shell 1, and the third inclined planes 63 are consistent with the first inclined planes 33 and the second inclined planes 42, so that the third protection piece 6 can be smoothly pushed to move when a plug is inserted into the second two-hole socket, and the interface is exposed.
The third protection piece 6 is integrally formed with a second limiting piece 64, the second socket 5 is provided with a second limiting groove 52 corresponding to the second limiting piece 64, and the second limiting groove 52 is matched with the second limiting piece 64 and used for limiting the moving direction of the third protection piece 6 and preventing the third protection piece 6 from being separated from the second socket 5;
wherein a portion of the second limiting groove 52 extends upward to penetrate through the second socket 5 to form a second notch, and the second notch facilitates installation of the two limiting members.
Referring to fig. 1, a push button switch 13 is disposed on a casing 1, and the push button switch 13 is used for controlling the on-off of the power supply of the entire power strip, and also plays a certain role in protection.
The above is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (10)
1. An anti-misplug power strip is characterized in that: the novel socket comprises a shell (1) and a first socket (2) arranged in the shell (1), wherein a plurality of first jacks (11) corresponding to the first socket (2) are formed in one face of the shell (1), a first positioning groove (21) and a second positioning groove (22) are formed in the first socket (2), the first positioning groove (21) is communicated with the second positioning groove (22), a first protection piece (3) is arranged in the first positioning groove (21), a second protection piece (4) is arranged in the second positioning groove (22), and a first elastic piece (31) is arranged between the first protection piece (3) and the second protection piece (4);
the first socket (2) comprises a three-hole socket and a first two-hole socket, a through hole (41) is formed in the second protection piece (4), and the through hole (41) is communicated with a ground wire interface of the three-hole socket;
the first protection member (3) and the second protection member (4) are configured such that under an external force, the first protection member (3) moves to expose the interface of the three-hole socket and/or the second protection member (4) moves to expose the interface of the first two-hole socket.
2. The misplug prevention power strip as set forth in claim 1, wherein: the first protection piece (3) and the second protection piece (4) are uniformly and integrally formed with first columns (32), the first elastic piece (31) is a compression spring, and the first elastic piece (31) is sleeved between the two first columns (32).
3. The misplug prevention power strip as set forth in claim 1, wherein: two first inclined planes (33) are formed on the first protection piece (3), the two first inclined planes (33) correspond to the live wire interface and the zero wire interface of the three-hole socket respectively, two second inclined planes (42) are formed on the second protection piece (4), and the two second inclined planes (42) correspond to the live wire interface and the zero wire interface of the first two-hole socket respectively.
4. The misplug prevention power strip as set forth in claim 1, wherein: the first limiting piece (34) is uniformly formed on the first protecting piece (3) and the second protecting piece (4), and the first socket (2) is provided with a first limiting groove (23) corresponding to the first limiting piece (34).
5. The misplug prevention power strip as set forth in claim 1, wherein: the novel socket is characterized in that a second socket (5) is arranged in the shell (1), a third positioning groove (51) is formed in the second socket (5), a third protection piece (6) is arranged in the third positioning groove (51), and a second elastic piece (61) is arranged between the third protection piece (6) and the second socket (5).
6. The anti-misplug power strip as set forth in claim 5, wherein: the third protection piece (6) and the second socket (5) are integrally formed with a second cylinder (62), the second elastic piece (61) is a compression spring, and the second elastic piece (61) is sleeved between the two second cylinders (62).
7. The anti-misplug power strip as set forth in claim 5, wherein: a baffle (7) is uniformly formed in the first positioning groove (21), the second positioning groove (22) and the third positioning groove (51).
8. The anti-misplug power strip as set forth in claim 5, wherein: the second socket (5) is a second hole socket, two third inclined planes (63) are formed on the third protection piece (6), the two third inclined planes (63) respectively correspond to a live wire interface and a zero wire interface of the second hole socket, and a second jack (12) corresponding to the second hole socket is formed in the shell (1).
9. The anti-misplug power strip as set forth in claim 5, wherein: and a second limiting piece (64) is integrally formed on the third protection piece (6), and a second limiting groove (52) corresponding to the second limiting piece (64) is formed in the second socket (5).
10. The misplug prevention power strip as set forth in claim 1, wherein: a push button switch (13) is arranged on the shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321827614.8U CN220306611U (en) | 2023-07-12 | 2023-07-12 | Misplug-preventing power strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321827614.8U CN220306611U (en) | 2023-07-12 | 2023-07-12 | Misplug-preventing power strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220306611U true CN220306611U (en) | 2024-01-05 |
Family
ID=89372573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321827614.8U Active CN220306611U (en) | 2023-07-12 | 2023-07-12 | Misplug-preventing power strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220306611U (en) |
-
2023
- 2023-07-12 CN CN202321827614.8U patent/CN220306611U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |