Socket convenient for quickly replacing face shell

Abstract

The utility model discloses a socket convenient for fast replacement of a face shell, which relates to the field of sockets and comprises a middle frame, an upper cover is sleeved on the outer wall of the middle frame, movable supports are movably mounted on two sides of the inner wall of the middle frame, a pressing block is fixed on one side of each movable support, and two groups of first springs are fixed on one side of each movable support. A second spring is installed in the middle frame, two sets of protrusions are fixed to the side, away from the first spring, of the movable support, and a plurality of sets of protruding blocks are fixed to the inner wall of the upper cover. The protrusions of the movable support are matched with the protruding blocks on the inner wall of the upper cover so that the upper cover can be fixed, the pressing blocks of the movable support are pressed to drive the protrusions to be separated from the protruding blocks on the inner wall of the upper cover, and therefore the upper cover can be rapidly disassembled and assembled. And the upper cover can be popped out during disassembly through the elastic force of the second spring, a traditional buckle and screw fixing mode is replaced, and the work efficiency of disassembly is improved.

Description

Technical Field

[0001] The utility model relates to the field of sockets, in particular to a socket which is convenient for quickly replacing a face shell. Background Art

[0002] A socket is also called a wall socket or power socket. A wall power socket is a connector used to provide electrical energy. It is sufficient to convert AC power into the required DC power for use by various electronic devices. Most current wall power sockets are usually installed and used by installing the middle frame of the wall plug assembly in the installation slot reserved on the wall, and then the middle frame of the wall plug is fixed to the upper cover by buckles or screws. When it needs to be disassembled, a screwdriver is used to remove the screws or the buckle is pried with a screwdriver to remove the upper cover. Prying the buckle with a screwdriver can easily cause damage to the buckle, and disassembly is laborious and troublesome. Utility Model Content

[0003] Based on this, the purpose of the utility model is to provide a socket that is easy to quickly replace the face shell, so as to solve the technical problems mentioned in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a socket that is easy to quickly replace a face shell, comprising a middle frame, an outer wall of the middle frame is sleeved with an upper cover, movable brackets are movably installed on both sides of the inner wall of the middle frame, and a pressing block is fixed to one side of the movable bracket, two groups of the first springs are fixed to one side of the movable bracket, a second spring is installed inside the middle frame, two groups of protrusions are fixed to the side of the movable bracket away from the first spring, and a plurality of groups of protrusions are fixed to the inner wall of the upper cover.

[0005] By adopting the above technical solution, the upper cover can be fixed by arranging the protrusion of the movable bracket to cooperate with the protrusion on the inner wall of the upper cover, and the pressing block of the movable bracket is pressed to drive the protrusion to separate from the protrusion on the inner wall of the upper cover, so that the upper cover can be quickly disassembled and assembled, and a second spring is arranged inside the middle frame, and the elastic force of the second spring can make the upper cover pop out when disassembled, replacing the traditional buckle and screw fixing method, thereby improving the disassembly work efficiency.

[0006] The utility model is further configured that a fixing frame is movably installed at the bottom of the middle frame, the middle frame is fixed with multiple groups of buckles, and multiple groups of card slots are arranged inside the middle frame.

[0007] By adopting the above technical solution, the middle frame and the fixing frame can be conveniently connected through the provided buckles, so as to achieve the purpose of fixing the middle frame, and the fixing frame is fixed inside the base by bolts.

[0008] The utility model is further configured that a plurality of mounting holes are provided inside the middle frame, and a plurality of limiting grooves are provided on the outer wall of the middle frame.

[0009] By adopting the above technical solution, the first spring can be conveniently installed through the opening of the installation hole, and the setting of the limiting groove can facilitate the protrusion to slide inside it.

[0010] The utility model is further configured that a connecting rod is fixed on one side of the movable bracket.

[0011] By adopting the above technical solution, the first spring can be limited by the provided connecting rod to prevent the first spring from being deformed when being squeezed when the movable bracket moves, so that the first spring will not be twisted and deformed under the limiting action of the connecting rod.

[0012] The utility model is further configured that the outer wall of the upper cover is provided with a reserved groove, and the top of the upper cover is provided with a through hole.

[0013] By adopting the above technical solution, the reserved groove can facilitate the pressing block to slide inside it, so that the upper cover will not block the movement of the pressing block, and the through hole can facilitate the leakage of the jack inside the middle frame.

[0014] The utility model is further configured that limiting holes matching the pressing blocks are opened on both sides of the middle frame.

[0015] By adopting the above technical solution, the movement direction of the pressing block can be limited by the opening of the limiting hole, so that the pressing block can only slide horizontally on the inner wall.

[0016] In summary, the utility model mainly has the following beneficial effects:

[0017] The utility model is provided with a convex block, a pressing block, a movable bracket and a protrusion, and the upper cover can be fixed by arranging the protrusion of the movable bracket to cooperate with the protrusion of the inner wall of the upper cover, and the pressing block of the movable bracket is pressed to drive the protrusion to separate from the inner wall protrusion of the upper cover, so that the upper cover can be quickly disassembled and assembled, and a second spring is arranged inside the middle frame, and the elastic force of the second spring can make the upper cover pop out when disassembling, replacing the traditional prying buckle or disassembly screw fixing method, thereby improving the disassembly work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the disassembly of the utility model;

[0020] Figure 3 This is a schematic diagram of the disassembly of the movable bracket and the middle frame of the utility model;

[0021] Figure 4 It is a three-dimensional diagram of the upper cover of the utility model;

[0022] Figure 5 This is a schematic diagram of the structure of the second embodiment of the present utility model.

[0023] In the figure: 1. base; 2. fixing frame; 3. middle frame; 31. limiting groove; 32. mounting hole; 33. card slot; 34. limiting hole; 4. upper cover; 41. through hole; 42. reserved groove; 43. protrusion; 5. pressing block; 6. movable bracket; 61. protrusion; 62. connecting rod; 7. first spring; 8. second spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0025] The following describes an embodiment of the utility model based on its overall structure.

[0026] Embodiment 1

[0027] A socket that is convenient for quickly replacing a face shell, such as Figure 1 - Figure 4 As shown, it includes a middle frame 3, a fixing frame 2 is movably installed at the bottom of the middle frame 3, and the middle frame 3 is movably installed at the top of the fixing frame 2, the outer wall of the middle frame 3 is provided with an upper cover 4, the outer wall of the fixing frame 2 is provided with a base, the base 1 is installed in the hole of the wall, movable brackets 6 are movably installed on both sides of the inner wall of the middle frame 3, and a pressing block 5 is fixed on one side of the movable bracket 6, two groups of first springs 7 are fixed on one side of the movable bracket 6, the pressing block 5 drives the movable bracket 6 to move, and when the movable bracket 6 moves, the protrusion 61 is driven to move inward, and the movable bracket 6 squeezes the first spring 7 when it moves, and a second spring 8 is installed inside the middle frame 3, and two groups of protrusions 61 are fixed on the side of the movable bracket 6 away from the first spring 7, and multiple groups of protrusions 43 are fixed on the inner wall of the upper cover 4, the movable bracket 6 is reset by the elastic force of the first spring 7, and the protrusion 61 on one side of the movable bracket 6 is located above the protrusion 43 on the inner wall of the upper cover 4, so that the upper cover 4 is fixed.

[0028] See also Figure 2 A plurality of buckles are fixed on the top of the fixing frame 2, and a plurality of slots 33 are provided inside the middle frame 3. The buckles are provided to facilitate the connection between the middle frame 3 and the fixing frame 2, thereby achieving the purpose of fixing the middle frame 2. The fixing frame 2 is fixed inside the base 1 by bolts.

[0029] See also Figure 3A plurality of mounting holes 32 are provided inside the middle frame 3, and a plurality of limiting grooves 31 are provided on the outer wall of the middle frame 3. The first spring 7 can be conveniently installed through the provided mounting holes 32, and the setting of the limiting grooves 31 can facilitate the protrusion 61 to slide inside the limiting grooves.

[0030] See also Figure 2 A connecting rod 62 is fixed to one side of the movable bracket 6. The connecting rod 62 can limit the first spring 7 to prevent the first spring 7 from being deformed when being squeezed when the movable bracket 6 moves, so that the first spring 7 will not be twisted and deformed under the limiting action of the connecting rod 62.

[0031] See also Figure 2 A reserved groove 42 is provided on the outer wall of the upper cover 4, and a through hole 41 is provided on the top of the upper cover 4. The reserved groove 42 can facilitate the sliding of the pressing block 5 inside it, so that the upper cover 4 will not block the movement of the pressing block 5. The through hole 41 can facilitate the leakage of the jack inside the middle frame 3.

[0032] See also Figure 3 , limiting holes 34 matching the pressing block 5 are opened on both sides of the middle frame 3, and the movement direction of the pressing block 5 can be limited by the opening of the limiting holes 34, so that the pressing block 5 can only slide horizontally on its inner wall.

[0033] Embodiment 2

[0034] A socket that is convenient for quickly replacing a face shell, such as Figure 5 As shown, the technical scheme and parts of this embodiment are basically the same as those of the first embodiment, and the same technical parts will not be repeated here. The difference is that a slot 44 is provided on the inner wall of the upper cover 4, and the slot 44 cooperates with the protrusion 61 to fix the upper cover 4.

[0035] The working principle of the utility model is as follows: when installing and using, the pressing block 5 is pressed, and the pressing block 5 drives the movable bracket 6 to move. When the movable bracket 6 moves, the protrusion 61 is driven to move inward, and the movable bracket 6 is squeezed when the first spring 7 is moved, and then the upper cover 4 is installed. When the upper cover 4 is installed, the second spring 8 is squeezed, and the pressing block 5 is released after the upper cover 4 is installed. The movable bracket 6 is reset by the elastic force of the first spring 7, and the protrusion 61 on one side of the movable bracket 6 is located above the protrusion 43 on the inner wall of the upper cover 4, so that the upper cover 4 is fixed, and the second spring 8 gives the upper cover 4 an elastic force to prevent the upper cover 4 from loosening, and when disassembling, the pressing block 5 of the movable bracket 6 is pressed to drive the protrusion to separate from the inner wall protrusion of the upper cover, so that the upper cover 4 can be quickly disassembled and assembled, and the elastic force of the second spring 8 can make the upper cover 4 pop out quickly when disassembling.

[0036] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A socket for facilitating quick replacement of a face shell, comprising a middle frame (3), the outer wall of the middle frame (3) being provided with an upper cover (4), characterized in that: Movable brackets (6) are movably mounted on both sides of the inner wall of the middle frame (3), and a pressing block (5) is fixed on one side of the movable bracket (6), two groups of first springs (7) are fixed on one side of the movable bracket (6), a second spring (8) is mounted inside the middle frame (3), two groups of protrusions (61) are fixed on a side of the movable bracket (6) away from the first spring (7), and a plurality of groups of protrusions (43) are fixed on the inner wall of the upper cover (4).

2. A socket for facilitating quick replacement of a face shell according to claim 1, characterized in that: A fixing frame (2) is movably mounted on the bottom of the middle frame (3), a plurality of buckles are fixed on the top of the fixing frame (2), and a plurality of card slots (33) are provided inside the middle frame (3).

3. A socket for facilitating quick replacement of a face shell according to claim 1, characterized in that: The interior of the middle frame (3) is provided with a plurality of mounting holes (32), and the outer wall of the middle frame (3) is provided with a plurality of limiting grooves (31).

4. A socket for facilitating quick replacement of a face shell according to claim 1, characterized in that: A connecting rod (62) is fixed to one side of the movable bracket (6).

5. A socket for facilitating quick replacement of a face shell according to claim 1, characterized in that: A reserved groove (42) is provided on the outer wall of the upper cover (4), and a through hole (41) is provided on the top of the upper cover (4).

6. A socket for facilitating quick replacement of a face shell according to claim 1, characterized in that: Limiting holes (34) matching the pressing blocks (5) are provided on both sides of the middle frame (3).

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