Power interface reinforcing and anti-loosening structure

Abstract

The utility model relates to the technical field of sockets, and discloses a power interface reinforcing and anti-loosening structure, which comprises a socket, a plug is inserted into the inner side of the socket, and the socket is provided with a protection mechanism for protecting the plug and a fixing mechanism for fixing and anti-loosening the plug. Through the arrangement of the plug, the socket, the protection mechanism and the fixing mechanism, during use, a user can insert the plug into the socket, and then the plug and the socket can be protected through the protection mechanism, so that the influence of dust and water on the socket and the plug is avoided, and then the plug can be protected through the fixing mechanism; therefore, the problem that the plug is easily separated from the socket is avoided, the effect of fixing the plug is achieved, the problem that the plug is easily separated from the socket after being dragged is avoided, the plug and the socket can be protected, the waterproof and dustproof effects are achieved, plugs of different sizes can be used, and the practicability is high. Therefore, the application range is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of sockets, and in particular to a power interface reinforcement and anti-loosening structure. Background Art

[0002] The power interface is used to connect the power source to the electronic device in order to provide power to the device. Different types of devices may use different types of power interfaces, and the socket is one of the most common power interfaces, which is used to connect electrical appliances and devices in homes and offices, such as TVs, refrigerators, washing machines, etc.

[0003] There is no fixed structure between the existing socket and the plug, which causes the plug to be easily dragged and separated from the socket after being inserted into the socket, thereby affecting the normal use of the device. In addition, most of the existing sockets are not provided with a protective mechanism, resulting in dust and water adhering to the plug and socket when used for a long time or in the bathroom, thereby affecting them. Utility Model Content

[0004] The purpose of the utility model is to provide a power interface reinforcement and anti-loosening structure to solve the problem that there is no fixed structure between the existing socket and the plug, which causes the plug to be easily dragged and separated from the socket after being inserted into the socket, thereby affecting the normal use of the device, and most of the existing sockets are not provided with a protective mechanism, resulting in dust and water adhering to the plug and the socket when used for a long time or in the bathroom, thereby affecting them.

[0005] The utility model provides the following technical solution: a power interface reinforcement and anti-loosening structure, comprising a socket, a plug is inserted into the inner side of the socket, and the socket is provided with a protective mechanism for protecting the plug and a fixing mechanism for fixing the plug to prevent loosening.

[0006] As a preferred embodiment of the above technical solution, the protective mechanism includes two support plates fixedly connected to the outside of the socket, the inner side of the support plate is fixedly connected to a support rod, the outer side of the support rod is rotatably connected to a connecting frame, the outer side of the connecting frame is fixedly connected to a protective shell, and a groove is provided on the protective shell. When in use, the user can flip the protective shell, and the movement of the protective shell will drive the pressure plate, the fixing rod and the first spring to move. When the protective shell moves to a certain position, it will protect the plug. After that, the user can fix the protective shell through the fixing mechanism, thereby achieving the effect of protecting the plug and the socket, thereby improving the service life of the plug and the socket.

[0007] As a preferred embodiment of the above technical solution, the two support plates are fixedly connected to the top of the socket, and the two support plates are symmetrically distributed, the two ends of the support rod are respectively fixedly connected to the inner sides of the two support plates, the protective shell is made of transparent acrylic material, and the position of the protective shell corresponds to the plug, the inner side height of the protective shell is greater than the height of the plug, and the overall size of the protective shell is greater than the plug, and the position of the groove corresponds to the position of the power cord outside the plug.

[0008] As a preferred embodiment of the above technical solution, the fixing mechanism includes four fixing rods fixedly connected to the inner side of the protective shell and two slots provided on the socket, and two fixing plates fixedly connected to the top of the protective shell, the top of the fixing rod is fixedly connected to the limiting plate, the outer side of the fixing rod is slidably connected to the pressure plate, the bottom of the pressure plate is fixedly connected to the first spring, the inner side of the slot is provided with an inner groove, the inner side of the inner groove is fixedly connected with the second spring, the end of the second spring away from the inner groove is fixedly connected to a slide plate, the outer side of the slide plate is fixedly connected to an insertion rod, the side of the slide plate away from the insertion rod is fixedly connected to a connecting rod, the end of the connecting rod away from the slide plate is fixedly connected to a pull rod, and a jack is provided on the fixing plate. When in use, the user can pull the pull rod, the movement of the pull rod drives the movement of the connecting rod, the movement of the connecting rod drives the movement of the slide plate, and the movement of the slide plate will squeeze the second spring. And drive the insertion rod to move. When the insertion rod moves to a position where it will not block the fixing plate, the user can flip the protective shell. The movement of the protective shell will drive the pressure plate, the fixing rod and the first spring to move. When the protective shell moves to a certain position, the pressure plate inside it will contact the plug. At this time, as the protective shell moves, the pressure plate will move through the fixing rod under the action of the plug and squeeze the first spring. When the fixing plate on the protective shell is inserted into the slot, the user can release the pull rod. At this time, the pull rod will return to its original position under the influence of the second spring. At this time, the insertion rod on the outside of the slide board will be inserted into the socket on the fixing plate. At this time, the protective shell can be fixed. At this time, the plug will also be fixed with the cooperation of the pressure plate, the first spring and the insertion rod, thereby completing the fixation of the plug, thereby avoiding the problem that the plug is easily dragged and separated from the socket, thereby affecting the use of the equipment.

[0009] As a preferred embodiment of the above technical solution, the four fixed rods are fixedly connected to the inner side of the protective shell, and the four fixed rods are distributed at equal angles, the tops of the four fixed rods are fixedly connected to the limiting plates, and the four fixed rods are slidably connected to the pressure plate, the number of first springs is the same as the fixed rods, one end of the four first springs is fixedly connected to the bottom of the pressure plate, and the other ends of the four first springs are fixedly connected to the inner bottom of the protective shell, and the four first springs are respectively distributed on the outsides of the four fixed rods.

[0010] As a preferred embodiment of the above technical solution, the two fixing plates are symmetrically distributed, and both fixing plates are provided with insertion holes.

[0011] As a preferred embodiment of the above technical solution, the two slots are symmetrically distributed, and inner grooves are opened on the inner sides of the two slots. The positions of the two slots correspond to the two fixed plates, and the length, width and depth of the two slots are matched with the length, width and height of the two fixed plates. There are two second spring slides, connecting rods and pull rods. One ends of the two second springs are respectively fixedly connected to the inner sides of the two inner grooves, and the other ends of the two second springs are respectively fixedly connected to the two slides. The outer sides of the two slides are fixedly connected with plug rods, and the positions of the two plug rods correspond to the two sockets. The diameters of the two plug rods are matched with the apertures of the two sockets. One ends of the two connecting rods are respectively fixedly connected to the inner sides of the two slides, and the other ends of the two connecting rods are respectively passed through the two inner grooves and fixedly connected to the outer sides of the pull rods. The two connecting rods are respectively distributed on the inner sides of the two second springs.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model is provided with a plug, a socket, a protective mechanism and a fixing mechanism. When in use, the user can insert the plug into the socket, and then pull the pull rod. The movement of the pull rod drives the movement of the connecting rod, and the movement of the connecting rod drives the movement of the slide plate. The movement of the slide plate will squeeze the second spring and drive the insertion rod to move. When the insertion rod moves to a position where it does not block the fixing plate, the user can flip the protective shell. The movement of the protective shell will drive the pressure plate, the fixing rod and the first spring to move. When the protective shell moves to a certain position, the pressure plate inside the protective shell will contact the plug. At this time, as the protective shell moves, the pressure plate will move through the fixing rod under the action of the plug and squeeze the first spring. When the fixing plate on the protective shell is inserted into the slot, the user can release the pull rod, and the pull rod will return to its original position under the influence of the second spring. At this time, the plug rod on the outside of the slide plate will be inserted into the socket on the fixing plate. The protective shell can be fixed. At this time, the plug will also be fixed under the cooperation of the pressure plate, the first spring and the plug rod, thereby completing the fixation of the plug and achieving the effect of fixing the plug, thereby avoiding the problem of the plug being easily separated from the socket after being dragged, and can also protect the plug and the socket, thereby achieving the effect of waterproof and dustproof, and can also use plugs of different sizes, thereby increasing the scope of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic top view of a power interface reinforcement and anti-loosening structure;

[0015] Figure 2 A schematic side section diagram of a power interface reinforcement and anti-loosening structure;

[0016] Figure 3 A schematic top-sectional view of a local structure in a power interface reinforcement and anti-loosening structure;

[0017] Figure 4 for Figure 1A schematic diagram of the structure enlargement in the middle;

[0018] Figure 5 for Figure 2 A magnified schematic diagram of the structure at B in the middle;

[0019] Figure 6 for Figure 3 Enlarged schematic diagram of the structure at point C in the middle.

[0020] In the figure: 1, socket; 2, plug; 11, support plate; 12, support rod; 13, connecting frame; 14, protective shell; 15, groove; 21, fixing rod; 22, slot; 23, fixing plate; 24, limit plate; 25, pressure plate; 26, first spring; 27, inner groove; 28, second spring; 29, slide plate; 210, plug rod; 211, connecting rod; 212, pull rod; 213, jack. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0022] Embodiment 1

[0023] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, the utility model provides a technical solution: a power interface reinforcement and anti-loosening structure, comprising a socket 1, a plug 2 is inserted into the inner side of the socket 1, and the socket 1 is provided with a protective mechanism for protecting the plug 2 and a fixing mechanism for fixing and preventing the plug 2 from loosening, the protective mechanism comprises two support plates 11 fixedly connected to the outer side of the socket 1, a support rod 12 is fixedly connected to the inner side of the support plate 11, a connecting frame 13 is rotatably connected to the outer side of the support rod 12, a protective shell 14 is fixedly connected to the outer side of the connecting frame 13, a groove 15 is provided on the protective shell 14, the two support plates 11 are fixedly connected to the top of the socket 1, and the two support plates 11 are symmetrically distributed, the two ends of the support rod 12 are respectively fixedly connected to the inner sides of the two support plates 11, the protective shell 14 is made of transparent acrylic material, and the position of the protective shell 14 corresponds to the plug 2, the inner side height of the protective shell 14 is greater than the height of the plug 2, and the overall size of the protective shell 14 is greater than the plug 2, and the position of the groove 15 corresponds to the position of the power cord outside the plug 2.

[0024] Through the above technical solution, when in use, the user can flip the protective shell 14. The movement of the protective shell 14 will drive the pressure plate 25, the fixing rod 21 and the first spring 26 to move. The protective shell 14 moves to a certain position to protect the plug 2. After that, the user can fix the protective shell 14 through the fixing mechanism, thereby achieving the effect of protecting the plug 2 and the socket 1, thereby improving the service life of the plug 2 and the socket 1.

[0025] Embodiment 2

[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6As shown, the utility model provides a technical solution: a power interface reinforcement and anti-loosening structure, including a socket 1, a plug 2 is inserted into the inner side of the socket 1, and the socket 1 is provided with a protective mechanism for protecting the plug 2 and a fixing mechanism for fixing the plug 2 to prevent loosening. The fixing mechanism includes four fixing rods 21 fixedly connected to the inner side of the protective shell 14 and two slots 22 opened on the socket 1, and two fixing plates 23 fixedly connected to the top of the protective shell 14. The top of the fixing rod 21 is fixedly connected to the limiting plate 24, the outer side of the fixing rod 21 is slidably connected to the pressure plate 25, the bottom of the pressure plate 25 is fixedly connected to the first spring 26, and the inner side of the slot 22 is opened. The inner groove 27 is fixedly connected to the inner side of the inner groove 27 with a second spring 28, and the end of the second spring 28 away from the inner groove 27 is fixedly connected to the slide plate 29, and the outer side of the slide plate 29 is fixedly connected to the insertion rod 210, and the side of the slide plate 29 away from the insertion rod 210 is fixedly connected to the connecting rod 211, and the end of the connecting rod 211 away from the slide plate 29 is fixedly connected to the pull rod 212, and a plug hole 213 is provided on the fixed plate 23. The four fixed rods 21 are all fixedly connected to the inner side of the protective shell 14, and the four fixed rods 21 are distributed at equal angles. The tops of the four fixed rods 21 are all fixedly connected to the limiting plate 24, and the four fixed rods 21 are all slidably connected to the pressure plate 25. The number of the first springs 26 is the same as that of the fixed The rods 21 are the same, one end of the four first springs 26 is fixedly connected to the bottom of the pressure plate 25, and the other ends of the four first springs 26 are fixedly connected to the inner bottom of the protective shell 14, the four first springs 26 are respectively distributed on the outside of the four fixed rods 21, the two fixed plates 23 are symmetrically distributed, and the two fixed plates 23 are provided with jacks 213, the two slots 22 are symmetrically distributed, and the inner sides of the two slots 22 are provided with inner grooves 27, the positions of the two slots 22 correspond to the two fixed plates 23, and the length, width and depth of the two slots 22 are adapted to the length, width and height of the two fixed plates 23, the second spring 28 slide plate 29, the connecting rod 211 and There are two pull rods 212, one end of the two second springs 28 is fixedly connected to the inner side of the two inner grooves 27, and the other ends of the two second springs 28 are fixedly connected to the two slides 29, the outer sides of the two slides 29 are fixedly connected with the plug rods 210, and the positions of the two plug rods 210 correspond to the two insertion holes 213, the diameters of the two plug rods 210 are adapted to the apertures of the two insertion holes 213, one ends of the two connecting rods 211 are fixedly connected to the inner sides of the two slides 29, and the other ends of the two connecting rods 211 pass through the two inner grooves 27 and are fixedly connected to the outer sides of the pull rods 212, and the two connecting rods 211 are respectively distributed on the inner sides of the two second springs 28.

[0027] Through the above technical solution, when in use, the user can pull the pull rod 212, the movement of the pull rod 212 drives the connecting rod 211 to move, the movement of the connecting rod 211 drives the slide plate 29 to move, the movement of the slide plate 29 will squeeze the second spring 28 and drive the insertion rod 210 to move, when the insertion rod 210 moves to a position where it does not block the fixed plate 23, the user can flip the protective shell 14, the movement of the protective shell 14 will drive the pressure plate 25, the fixed rod 21 and the first spring 26 to move, the protective shell 14 moves to a certain position, the pressure plate 25 inside it will contact the plug 2, at this time, with the movement of the protective shell 14, the pressure plate 25 will be on the plug 2 Under the action of, the fixing rod 21 moves and squeezes the first spring 26. When the fixing plate 23 on the protective shell 14 is inserted into the slot 22, the user can release the pull rod 212. At this time, the pull rod 212 will return to its original position under the influence of the second spring 28. At this time, the insertion rod 210 on the outer side of the slide plate 29 will be inserted into the socket 213 on the fixing plate 23. At this time, the protective shell 14 can be fixed. At this time, the plug 2 will also be fixed under the cooperation of the pressure plate 25, the first spring 26 and the insertion rod 210, thereby completing the fixation of the plug 2, thereby avoiding the problem that the plug 2 is easily dragged and separated from the socket 1, thereby affecting the use of the equipment.

[0028] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A power interface reinforcement and anti-loosening structure, comprising a socket (1), a plug (2) being inserted into the inner side of the socket (1), characterized in that: The socket (1) is provided with a protection mechanism for protecting the plug (2) and a fixing mechanism for fixing the plug (2) to prevent it from loosening.

2. A power interface reinforcement and anti-loosening structure according to claim 1, characterized in that: The protective mechanism comprises two support plates (11) fixedly connected to the outside of the socket (1), the inner side of the support plates (11) is fixedly connected to a support rod (12), the outer side of the support rod (12) is rotatably connected to a connecting frame (13), the outer side of the connecting frame (13) is fixedly connected to a protective shell (14), and a groove (15) is provided on the protective shell (14).

3. A power interface reinforcement and anti-loosening structure according to claim 2, characterized in that: The two support plates (11) are both fixedly connected to the top of the socket (1), and the two support plates (11) are symmetrically distributed. The two ends of the support rod (12) are respectively fixedly connected to the inner sides of the two support plates (11). The protective shell (14) is made of a transparent acrylic material, and the position of the protective shell (14) corresponds to the plug (2). The inner side height of the protective shell (14) is greater than the height of the plug (2), and the overall size of the protective shell (14) is greater than the plug (2). The position of the groove (15) corresponds to the position of the power cord outside the plug (2).

4. The power interface reinforcement and anti-loosening structure according to claim 2, characterized in that: The fixing mechanism comprises four fixing rods (21) fixedly connected to the inner side of the protective shell (14), two slots (22) provided on the socket (1), and two fixing plates (23) fixedly connected to the top of the protective shell (14), the top of the fixing rod (21) is fixedly connected to a limiting plate (24), the outer side of the fixing rod (21) is slidably connected to a pressing plate (25), the bottom of the pressing plate (25) is fixedly connected to a first spring (26), the inner side of the slot (22) is provided with an inner groove (2 7), a second spring (28) is fixedly connected to the inner side of the inner groove (27), an end of the second spring (28) away from the inner groove (27) is fixedly connected to a slide plate (29), an outer side of the slide plate (29) is fixedly connected to an insertion rod (210), a side of the slide plate (29) away from the insertion rod (210) is fixedly connected to a connecting rod (211), an end of the connecting rod (211) away from the slide plate (29) is fixedly connected to a pull rod (212), and a socket (213) is provided on the fixed plate (23).

5. A power interface reinforcement and anti-loosening structure according to claim 4, characterized in that: The four fixing rods (21) are all fixedly connected to the inner side of the protective shell (14), and the four fixing rods (21) are distributed at equal angles. The tops of the four fixing rods (21) are all fixedly connected to the limiting plate (24), and the four fixing rods (21) are all slidably connected to the pressure plate (25). The number of the first springs (26) is the same as that of the fixing rods (21), one end of the four first springs (26) is all fixedly connected to the bottom of the pressure plate (25), and the other ends of the four first springs (26) are all fixedly connected to the inner bottom of the protective shell (14), and the four first springs (26) are respectively distributed on the outer sides of the four fixing rods (21).

6. A power interface reinforcement and anti-loosening structure according to claim 4, characterized in that: The two fixing plates (23) are symmetrically distributed, and both fixing plates (23) are provided with insertion holes (213).

7. The power interface reinforcement and anti-loosening structure according to claim 4, characterized in that: The two slots (22) are symmetrically distributed, and inner grooves (27) are provided on the inner sides of the two slots (22). The positions of the two slots (22) correspond to the two fixed plates (23), and the length, width and depth of the two slots (22) are adapted to the length, width and height of the two fixed plates (23). The second spring (28), the slide plate (29), the connecting rod (211) and the pull rod (212) each have two, one end of the two second springs (28) is fixedly connected to the inner sides of the two inner grooves (27), and the other end of the two second springs (28) is fixedly connected to the two slide plates. (29) are fixedly connected, the outer sides of the two slides (29) are fixedly connected with plug rods (210), and the positions of the two plug rods (210) correspond to the two insertion holes (213), the diameters of the two plug rods (210) are adapted to the apertures of the two insertion holes (213), one end of the two connecting rods (211) are respectively fixedly connected to the inner sides of the two slides (29), and the other ends of the two connecting rods (211) are respectively passed through the two inner grooves (27) and fixedly connected to the outer sides of the pull rod (212), and the two connecting rods (211) are respectively distributed on the inner sides of the two second springs (28).

Images