CN222214561U - Misplug-proof socket with USB interface - Google Patents
Misplug-proof socket with USB interface Download PDFInfo
- Publication number
- CN222214561U CN222214561U CN202420974503.8U CN202420974503U CN222214561U CN 222214561 U CN222214561 U CN 222214561U CN 202420974503 U CN202420974503 U CN 202420974503U CN 222214561 U CN222214561 U CN 222214561U
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- usb
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Abstract
The utility model provides an anti-misplug socket with a USB interface, which comprises a shell and an interface hole arranged above the shell and used for inserting the USB, wherein an anti-plug board used for preventing misplug is arranged in the interface hole, the anti-plug board has a protection state of covering the upper part of the interface hole and an avoidance state of moving towards the side part of the interface hole and avoiding the interface hole, and an elastic moving part used for driving the anti-plug board to cover the upper part of the interface hole for a long time is arranged on the side part of the anti-plug board.
Description
Technical Field
The utility model relates to the technical field of sockets, in particular to an anti-misplug socket with a USB interface.
Background
With the development of economy and the improvement of technology, the household electrical appliances in the residents are increased, so that the used sockets are increased, the structure of the common socket generally comprises a shell and electrodes which are arranged in the shell and made of metal materials and matched with plug pole pieces, socket holes and USB interfaces are arranged at positions on the shell corresponding to the electrodes, but most of the conventional sockets can be powered at any time, namely, the sockets of the sockets are not closed but are in an open state, children in the home are full of curiosity, often take things to poke the socket holes, and if the taken things are made of conductive materials, casualties are likely to occur.
Disclosure of utility model
Therefore, the utility model aims to overcome the defect that children take things to poke the USB interface in the prior art, and further provides the waterproof socket with the USB interface, which prevents the children from inserting conductive objects into the interface.
The utility model provides an anti-misplug socket with a USB interface, which comprises a shell and an interface hole arranged above the shell for USB insertion, wherein an anti-plug board for preventing misplug is arranged in the interface hole, the anti-plug board has a protection state for covering the upper part of the interface hole and an avoidance state for moving towards the side part of the interface hole and avoiding the interface hole, and an elastic moving part for driving the anti-plug board to cover the upper part of the interface hole for a long time is arranged on the side part of the anti-plug board.
Further, the upper end face of the anti-plugboard is provided with a butting block which can be contacted with the USB to enable the anti-plugboard to be switched from a protection state to an avoidance state.
Further, an auxiliary plate is arranged in the shell, a first accommodating groove for accommodating an elastic moving part is formed in the auxiliary plate, the elastic moving part comprises a first spring, an extension block is arranged on one side of the anti-inserting plate, which faces away from the abutting block, and can reciprocate along the length direction of the first accommodating groove, the extension block is arranged on the lower end face of the anti-inserting plate, and a first clamping bead which abuts against the first spring is arranged on the extension block.
Further, a second clamping bead is arranged on one side, back to the extension block, of the first accommodating groove, and the first spring is clamped between the first clamping bead and the second clamping bead.
The plug is characterized in that a jack for inserting the plug is further arranged in the shell, a protection structure for preventing misplug is arranged in the jack, the jack comprises a zero line hole, a live line hole and a ground line hole, the protection structure comprises a protection plate covered at the opening direction of the ground line hole and a driving piece for driving the protection plate to rotate, the driving piece is rotationally connected with the shell, and the protection plate is in a protection state covered above the ground line hole and in a yielding state capable of rotating anticlockwise when the plug is inserted.
The driving piece comprises a hinge rod arranged on the auxiliary plate or the protection plate and a connecting shaft arranged on the other side and matched with the hinge rod, and an elastic recovery piece is arranged between the hinge rod and the connecting shaft.
Further, the hinge rod is arranged on the auxiliary plate, the connecting shaft is arranged on the protection plate, the elastic return piece is a torsion spring, and the torsion spring is sleeved at two ends of the hinge rod.
The shell comprises a base and a cover plate, a waterproof protection film is arranged between the base and the cover plate, and the waterproof protection film covers the zero line hole, the fire wire hole, the ground wire hole and the interface hole.
The technical scheme of the utility model has the following advantages:
1. According to the misplug-preventing socket with the USB interface, the interface holes for inserting the USB are formed in the upper portion of the shell, two misplug-preventing plates are arranged at the interface holes, the misplug-preventing plates are required to be pushed leftwards or rightwards when the USB is inserted, and when the USB is pulled out, the elastic moving piece drives the misplug-preventing plates to reset under the action of elastic restoring force due to the fact that the limit of the USB is lost, so that the misplug-preventing plates always cover the upper portion of the interface holes, and the misplug-preventing effect is achieved.
2. According to the misplug-preventing socket with the USB interface, the supporting block is arranged on the upper end face of the misplug-preventing plate, when a USB is inserted, the side part of the USB is required to be in contact with the supporting block, then the USB is pushed to enable the misplug-preventing plate to move towards one side close to the elastic moving piece, finally the USB is inserted into the interface hole, and through the arrangement of the supporting block, the misplug-preventing plate can be conveniently driven to give way to the USB when the USB is inserted.
3. According to the misplug-preventing socket with the USB interface, the auxiliary plate is arranged in the shell, the first accommodating groove is formed in the auxiliary plate, the first spring is arranged in the first accommodating groove, the part of the misplug-preventing plate, which is inserted into the first accommodating groove, is provided with the extending block, the first clamping bead is clamped with the first spring, when the USB needs to be inserted into the interface hole, the first clamping bead is required to be contacted with the abutting block, then the misplug-preventing plate is pushed to move towards the side part, the first spring is pressed and compressed to deform, and meanwhile the misplug-preventing plate can move along the length direction of the first accommodating groove, so that the USB is abducted.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of a socket connected with a USB interface;
FIG. 2 is a schematic diagram of the overall structure of the socket with the USB interface connection removed;
FIG. 3 is a schematic view of the structure of the interior of the socket;
FIG. 4 is another schematic view of the interior of the receptacle;
fig. 5 is a schematic view of the structure of the waterproof protective film covering the inside of the socket.
Reference numerals illustrate:
1. The waterproof protective device comprises a shell, 11, a base, 12, a cover plate, 13, an interface hole, 2, a torsion spring, 21, a waterproof protective film, 3, an anti-plugging plate, 31, an extension block, 32, a first clamping bead, 4, an abutting block, 5, an auxiliary plate, 51, a first accommodating groove, 52, a second clamping bead, 6, a first spring, 7, an inserting hole, 71, a zero line hole, 72, a fire wire hole, 73, a ground wire hole, 8, a protective plate, 9, a driving piece, 91, a hinging rod, 92 and a connecting shaft.
Detailed Description
The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
In addition, the technical features of the different embodiments of the present utility model described below may be combined with each other as long as they do not collide with each other.
Examples
The embodiment provides an anti-misplug socket with USB interface, including casing 1 and set up in casing 1 top, supply USB male interface hole 13, be provided with in the interface hole 13 and be used for preventing misplug prevent picture peg 3, prevent picture peg 3 have cover with the protection state of interface hole 13 top and move towards interface hole 13 lateral part, dodge the state of dodging of interface hole 13, prevent picture peg 3 lateral part is provided with and is used for driving to prevent picture peg 3 to cover with the elasticity moving member of interface hole 13 top for a long time.
The specific improvement is that as shown in fig. 1 and 2, an interface hole 13 for inserting a USB is arranged above a shell 1, two interface holes 13 are arranged, an anti-plugging plate 3 for preventing misplug is arranged at the interface hole 13, when the USB is inserted, the anti-plugging plate 3 needs to be pushed leftwards or rightwards, when the USB is pulled out, the elastic moving piece drives the anti-plugging plate 3 to reset under the action of elastic restoring force due to the fact that the limit of the USB is lost, so that the anti-plugging plate 3 always covers the upper part of the interface hole 13, and the effect of preventing misplug is achieved.
On the basis of the embodiment, the upper end surface of the anti-plugging plate 3 is provided with a butting block 4 which can be contacted with the USB to switch the anti-plugging plate 3 from a protection state to a avoidance state.
The specific improvement is that as shown in fig. 2, the upper end surface of the anti-plugboard 3 is provided with the abutting block 4, when the USB is inserted, the side part of the USB is required to be in contact with the abutting block 4, then the USB is pushed to enable the anti-plugboard 3 to move towards one side close to the elastic moving part, finally the USB is inserted into the interface hole 13, and the arrangement of the abutting block 4 can conveniently drive the anti-plugboard 3 to give way to the USB when the USB is inserted.
On the basis of the embodiment, an auxiliary plate 5 is arranged in the shell 1, a first accommodating groove 51 for accommodating an elastic moving part is formed in the auxiliary plate 5, the elastic moving part comprises a first spring 6, an extension block 31 is arranged on one side of the anti-inserting plate 3, which is opposite to the abutting block 4, the extension block 31 can reciprocate along the length direction of the first accommodating groove 51, the extension block 31 is arranged on the lower end face of the anti-inserting plate 3, and a first clamping bead 32 which abuts against the first spring 6 is arranged on the extension block 31.
The specific improvement is that, as shown in fig. 3 and 4, an auxiliary board 5 is provided in the casing 1, a first accommodating groove 51 is provided on the auxiliary board 5, a first spring 6 is installed in the first accommodating groove 51, a portion of the anti-plugging board 3 inserted into the first accommodating groove 51 is provided with an extension block 31, a first clamping bead 32 is provided on the extension block 31, the first clamping bead 32 is clamped with the first spring 6, when the USB needs to be inserted into the interface hole 13, the USB needs to be contacted with the abutting block 4, then the anti-plugging board 3 is pushed to move towards the side, at this time, the first spring 6 is compressed and deformed, and at the same time, the anti-plugging board 3 also moves along the length direction set by the first accommodating groove 51, thereby giving way to the USB.
On the basis of the embodiment, a second clamping bead 52 is arranged on one side of the first accommodating groove 51, which faces away from the extension block 31, and the first spring 6 is clamped between the first clamping bead 32 and the second clamping bead 52.
The specific improvement is that, as shown in fig. 4, in order to fix the position of the first spring 6, two sides of the first spring 6 are respectively clamped with the first clamping bead 32 and the second clamping bead 52.
On the basis of the embodiment, a jack 7 for inserting a plug is further arranged in the shell 1, a protection structure for preventing misplug is arranged in the jack 7, the jack 7 comprises a zero line hole 71, a live line hole 72 and a ground line hole 73, the protection structure comprises a protection plate 8 covered at the opening direction of the ground line hole 73 and a driving piece 9 for driving the protection plate 8 to rotate, the driving piece 9 is rotationally connected with the shell 1, and the protection plate 8 is in a protection state covered above the ground line hole 73 and in a yielding state when the plug is inserted and rotated anticlockwise.
The jack 7 comprises a zero line hole 71, a ground line hole 73 and a fire line hole 72, wherein the ground line hole 73 is provided with a protection plate 8 and a driving piece 9 for driving the protection plate 8 to rotate, so that the protection plate 8 is inserted into the abdication driving piece 9, when an external plug is inserted, the plug can squeeze the protection plate 8, so that the driving piece 9 rotates, when the plug is pulled out, the protection plate 8 is driven to be switched from the abdication state to the protection state due to the elastic restoring force of the driving piece 9, and at the moment, the protection plate 8 is covered above the ground line hole 73, so that an external object is prevented from being inserted into the ground line hole 73.
On the basis of the above embodiment, the driving member 9 comprises a hinge rod 91 provided on the auxiliary plate 5 or the protection plate 8 and a connecting shaft 92 provided on the other side and adapted to the hinge rod 91, and an elastic return member is provided between the hinge rod 91 and the connecting shaft 92.
On the basis of the embodiment, the hinge rod 91 is arranged on the auxiliary plate 5, the connecting shaft 92 is arranged on the protection plate 8, the elastic return piece is a torsion spring 2, and the torsion spring 2 is sleeved at two ends of the hinge rod 91.
The hinge rod 91 is arranged on the auxiliary plate 5 in a penetrating way, the connecting shaft 92 is arranged on the protection plate 8, the elastic return piece is a torsion spring 2, and the torsion spring 2 is sleeved at two ends of the hinge rod 91.
On the basis of the embodiment, the shell 1 comprises a base 11 and a cover plate 12, a waterproof protection film 21 is arranged between the base 11 and the cover plate 12, and the waterproof protection film 21 covers the zero line hole 71, the fire line hole 72, the ground line hole 73 and the interface hole 13.
The waterproof protection film 21 is arranged above the zero line hole 71, the live line hole 72 and the ground line hole 73, the waterproof protection film 21 is provided with a through groove at the position opposite to the zero line hole 71, the live line hole 72 and the ground line hole 73, the clearance of the through groove is small, water is not easy to pass, and thus, the waterproof protection film 21 is arranged, a plug can be conveniently inserted into the jack 7 below the waterproof protection film 21, water can be greatly isolated, and the waterproof effect of a socket can be effectively achieved.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420974503.8U CN222214561U (en) | 2024-05-07 | 2024-05-07 | Misplug-proof socket with USB interface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420974503.8U CN222214561U (en) | 2024-05-07 | 2024-05-07 | Misplug-proof socket with USB interface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222214561U true CN222214561U (en) | 2024-12-20 |
Family
ID=93873583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420974503.8U Active CN222214561U (en) | 2024-05-07 | 2024-05-07 | Misplug-proof socket with USB interface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222214561U (en) |
-
2024
- 2024-05-07 CN CN202420974503.8U patent/CN222214561U/en active Active
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| GR01 | Patent grant |