Switch socket with locking structure

Abstract

The utility model relates to a switch socket with a locking structure, which comprises a panel, a base and a locking piece, the base is provided with a connecting column used for installing the panel, a through groove communicated with the connecting column and a sliding groove used for installing the locking piece, the panel is provided with a plug bush corresponding to the connecting column, the plug bush penetrates through the connecting column and is clamped on the panel, and the locking piece is arranged on the panel. The plug bush is provided with clamping blocks distributed in a bilateral symmetry mode, the locking piece is provided with an inserting rod used for locking the plug bush, the inserting rod penetrates through the through groove to be connected between the adjacent clamping blocks in a clamped mode, and the two ends of the locking piece are provided with connecting rods connected to the sliding grooves. The utility model mainly aims to enable the insertion rod to be clamped between the two clamping blocks by pressing the locking piece downwards, so that the insertion sleeve of the panel loses a deformation space capable of being separated from the base, thereby avoiding the situation that the panel falls off due to collision, and improving the structural strength of the switch socket.

Description

Technical Field

[0001] The utility model relates to the technical field of sockets, in particular to a switch socket with a locking structure. Background Art

[0002] Switch sockets are common sockets used to connect to power sources. In order to improve the insulation and appearance of the switch sockets, a panel is usually installed on the base. A socket is usually provided on the panel, and the socket is connected in a snap-on manner through the deformation of the socket. This also causes the panel to detach from the base under the action of external force during daily use, exposing the internal parts of the base and posing a potential safety hazard to electricity use. Summary of the invention

[0003] In order to overcome the shortcomings of the background technology, the technical solution adopted by the utility model is: a switch socket with a locking structure, including a panel, a base and a locking piece, the base is provided with a connecting column for installing the panel, and a through groove connected to the connecting column, and a slide groove for installing the locking piece, the panel is provided with a socket corresponding to the connecting column, the socket passes through the connecting column and is clamped to the panel, the socket is provided with left and right symmetrically distributed clamping blocks, the locking piece is provided with a rod for locking the socket, the rod passes through the through groove and is clamped between adjacent clamping blocks, and connecting rods connected to the slide groove are provided at both ends of the locking piece.

[0004] By adopting the above technical solution, during installation, the panel passes through the connecting column through the socket, and the card block is clamped on the back of the base, the locking piece is pressed down, and the plug rod is clamped between the two blocks, so that the socket loses the deformation space that can be separated from the base, thereby improving the structural strength of the switch socket. If it is necessary to open the panel, just pull up the locking piece to take out the panel, which is convenient for daily maintenance of the switch socket.

[0005] The utility model is further configured such that the base is provided with a back plate and an outer frame, the locking piece is clamped between the back plate and the panel, and the upper surfaces of the panel, the locking piece and the base are coplanar, the connecting column is arranged on the inner side of the outer frame, and the through groove and the sliding groove are arranged on one side of the outer frame; this structure makes the exposed part of the switch socket a rectangular structure, which is no different from the appearance of a traditional switch socket, and has a simple and atmospheric appearance.

[0006] The utility model is further configured that the insertion rod is provided with a chamfered surface; when the insertion rod is inserted into the insertion sleeve, the chamfered surface is used to guide the insertion rod to avoid interference with the insertion sleeve, so that the insertion of the insertion rod is smooth.

[0007] The utility model is further configured such that a protrusion is provided on the inner side of the outer frame, and an arc groove for clamping the protrusion is provided on the outer side of the connecting rod; when the panel is locked, the connecting rod is clamped into the protrusion through the arc groove to maintain the stability of the structure.

[0008] The utility model is further configured such that a trapezoidal block is provided on the inner side of the connecting rod to prevent the connecting rod from detaching from the base, and a step surface and an inclined surface are provided on the upper and lower sides of the trapezoidal block respectively; when installing the locking piece, the connecting rod is deformed and stuck into the sliding groove through the guidance of the inclined surface, and when the locking piece is pulled up, the step surface prevents the locking piece from detaching from the base.

[0009] The utility model is further configured such that the locking piece is provided with a lifting block abutting against the outer frame, and a gap for accommodating a screwdriver is provided between the locking piece and the outer frame; the thickness of the gap is controlled by the lifting block, and a screwdriver or a fingernail can be inserted into the gap on both sides of the switch socket to open the locking piece.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] By pressing down the locking piece, the insertion rod is clamped between the two clamping blocks, so that the plug sleeve of the panel loses the deformation space that can be separated from the base, thereby preventing the panel from falling off due to collision and improving the structural strength of the switch socket.

[0012] The embodiments of the utility model are further described below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is the structural explosion diagram of the utility model;

[0014] Figure 2 It is a rear view of the panel of the utility model;

[0015] Figure 3 This is the front view of the utility model without the panel;

[0016] Figure 4 When the locking member is pressed down, Figure 3 A partial enlarged view of the A-direction view;

[0017] Figure 5 When the locking member of the utility model is opened Figure 3 A partial enlarged view of the A-direction view;

[0018] Among them: 1-panel, 2-base, 3-locking piece, 11-sleeve, 12-block, 21-connecting column, 22-through groove, 23-slide groove, 24-back plate, 25-outer frame, 26-protrusion, 31-insertion rod, 32-connecting rod, 33-chamfered surface, 34-arc groove, 35-trapezoidal block, 36-step surface, 37-inclined surface, 38-lifting block, 39-gap; DETAILED DESCRIPTION

[0019] like Figure 1 , 2As shown, this embodiment provides a switch socket with a locking structure, including a panel 1, a base 2 and a locking member 3. The base 2 is provided with a connecting column 21 for installing the panel 1, a through groove 22 connected to the connecting column 21, and a slide groove 23 for installing the locking member 3. The panel 1 is provided with a socket 11 corresponding to the connecting column 21. The socket 11 passes through the connecting column 21 and is clamped to the panel 1. The socket 11 is provided with a left-right symmetrically distributed clamping block 12. The locking member 3 is provided with a rod 31 for locking the socket 11. The rod 31 passes through the through groove 22 and is clamped between adjacent clamping blocks 12. Both ends of the locking member 3 are provided with connecting rods 32 connected to the slide groove 23.

[0020] Combination Figure 3-5 As shown, in this embodiment, the base 2 is provided with a back plate 24 and an outer frame 25, the locking piece 3 is clamped between the back plate 24 and the panel 1, and the upper surfaces of the panel 1, the locking piece 3 and the base 2 are coplanar, the connecting column 21 is arranged on the inner side of the outer frame 25, the through groove 22 and the slide groove 23 are arranged on one side of the outer frame 25, the insertion rod 31 is provided with a chamfered surface 33, the inner side of the outer frame 25 is provided with a protrusion 26, the outer side of the connecting rod 32 is provided with an arc groove 34 for clamping the protrusion 26, the inner side of the connecting rod 32 is provided with a trapezoidal block 35 for preventing separation from the base 2, the upper and lower sides of the trapezoidal block 35 are respectively provided with a step surface 36 and a slope 37, the locking piece 3 is provided with a lifting block 38 abutting against the outer frame 25, and a gap 39 for accommodating a screwdriver is provided between the locking piece 3 and the outer frame 25.

[0021] The working principle of the utility model is that during installation, the panel 1 passes through the connecting column 21 through the socket 11, and the block 12 is clamped on the back of the base 2, the connecting rods 32 on both sides of the locking member 3 are aligned with the slide groove 23, and the locking member 3 is pressed down. The connecting rod 32 is deformed and clamped into the slide groove 23 through the guidance of the inclined surface 37, and the arc groove 34 is clamped into the protrusion 26. At this time, the plug rod 31 is clamped between the two clamping blocks 12, so that the socket 11 loses the deformation space that can be separated from the base 2, thereby completing the locking action; when it is necessary to open the panel 1, the screwdriver is clamped into the gap 39 on both sides of the switch socket, thereby opening the locking member 3, so that the plug rod 31 leaves the socket 11, and the panel 1 can be taken out, which is convenient for daily maintenance of the switch socket.

[0022] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A switch socket with a locking structure, characterized in that: The invention comprises a panel (1), a base (2) and a locking member (3); the base (2) is provided with a connecting column (21) for installing the panel (1), a through slot (22) connected to the connecting column (21), and a slide slot (23) for installing the locking member (3); the panel (1) is provided with a plug sleeve (11) corresponding to the connecting column (21); the plug sleeve (11) passes through the connecting column (21) and is clamped to the panel (1); the plug sleeve (11) is provided with clamping blocks (12) symmetrically distributed on the left and right; the locking member (3) is provided with an insert rod (31) for locking the plug sleeve (11); the insert rod (31) passes through the through slot (22) and is clamped between adjacent clamping blocks (12); and connecting rods (32) connected to the slide slot (23) are provided at both ends of the locking member (3).

2. A switch socket with a locking structure according to claim 1, characterized in that: The base (2) is provided with a back plate (24) and an outer frame (25); the locking member (3) is clamped between the back plate (24) and the panel (1); and the upper surfaces of the panel (1), the locking member (3) and the base (2) are coplanar; the connecting column (21) is provided on the inner side of the outer frame (25); and the through groove (22) and the sliding groove (23) are provided on one side of the outer frame (25).

3. A switch socket with a locking structure according to claim 2, characterized in that: The insert rod (31) is provided with a chamfered surface (33).

4. A switch socket with a locking structure according to claim 2, characterized in that: A protrusion (26) is provided on the inner side of the outer frame (25), and an arc groove (34) for clamping the protrusion (26) is provided on the outer side of the connecting rod (32).

5. A switch socket with a locking structure according to claim 4, characterized in that: A trapezoidal block (35) is provided inside the connecting rod (32) to prevent the connecting rod from being separated from the base (2). The upper and lower sides of the trapezoidal block (35) are respectively provided with a step surface (36) and an inclined surface (37).

6. The switch socket with a locking structure according to claim 5, characterized in that: The locking member (3) is provided with a lifting block (38) abutting against the outer frame (25), and a gap (39) for accommodating a screwdriver is provided between the locking member (3) and the outer frame (25).

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