Socket with movable wire clamp assembly

Abstract

The utility model discloses a socket with a movable wire clamp assembly, comprising a housing, the housing is provided with a plurality of plugging grooves for power supply, the housing is internally provided with a conducting strip assembly, the end portion of the housing is provided with a threading hole, and a power line for supplying power to the conducting strip assembly is inserted in the threading hole. A wire clamp assembly used for clamping a power line is rotationally arranged in the shell and comprises an upper clamping block and a lower clamping block which are connected, and a clamping space used for clamping and fixing the power line is formed between the upper clamping block and the lower clamping block.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of the socket, specifically relates to a socket with movable wire clamp assembly. BACKGROUND

[0002] In daily life and work scene, as the very common electrical equipment, socket plays a key role at all times. However, the common regular socket is generally short of wire clamp structure, and this design defect derives many potential problems.

[0003] In the daily use process, the power cord is easily subjected to the pulling and bending of external force, increases the risk of power cord damage, and the power cord without fixing structure can be loose, which can affect the stability and safety of electrical connection.

[0004] In addition, the free movement of the power cord can cause cable winding or disorder, which not only affects the appearance, but also can cause safety hazards, and in the process of frequent plugging or moving the socket, the power cord and the socket connection are easily subjected to repeated stress, which accelerates the aging and damage of the power cord, these problems not only affect the service life of the socket, but also can cause short circuit, electric shock and other safety accidents. UTILITY MODEL CONTENTS

[0005] To solve the technical problems in the background art, the utility model provides a socket with movable wire clamp assembly.

[0006] The technical scheme adopted by the utility model to solve the technical problems is as follows:

[0007] A socket with movable wire clamp assembly, comprising a shell, a plurality of power supply insertion slots are formed on the shell, and a conductive sheet assembly is arranged in the shell, a wire hole is formed in the end of the shell, a power cord is inserted into the wire hole to supply power to the conductive sheet assembly, and a wire clamp assembly is arranged in the shell for clamping the power cord, the wire clamp assembly comprises an upper clamping block and a lower clamping block connected together, and a clamping space for clamping and fixing the power cord is formed between the upper clamping block and the lower clamping block.

[0008] Preferably, the wire clamp assembly is sequentially provided with a limiting section for limiting the rotation angle of the power cord, a connecting section for connecting the upper clamping block and the lower clamping block, and a rotating section for rotation along the insertion direction of the power cord. Through the above improvement, the entire wire clamp assembly is arranged as a limiting section, a connecting section and a rotating section along the insertion direction of the power cord. The limiting section can limit the rotation angle of the entire wire clamp assembly to avoid excessive rotation angle and damage to the power cord. The connecting section connects the upper clamping block and the lower clamping block to clamp and fix the power cord, improving the convenience of installation. The rotating section can be rotated to allow the power cord to be used at multiple angles, improving the user's experience.

[0009] Preferably, the shell is provided with supporting protrusions supporting the wire clamp assembly, the supporting protrusions form a limiting groove therebetween, and a limiting protrusion is formed on the limiting segment and is arranged in the limiting groove, and the limiting protrusion and the limiting groove abut to limit the rotation of the wire clamp assembly. Through the above improvement, when the limiting protrusion and the limiting groove abut during the rotation of the wire clamp assembly, the wire clamp assembly cannot continue to move, so that the wire clamp assembly rotates within a set angle, thereby avoiding damage to the power cord and prolonging the service life of the power cord.

[0010] Preferably, the upper clamping block and the lower clamping block are connected by a screw, the connecting segment is formed with a connecting hole through which the screw passes, and a connecting column is connected with the screw, the screw passes through the connecting hole and is connected with the connecting column to connect the upper clamping block and the lower clamping block, and the connecting column extends radially along the wire clamp assembly and extends out of the connecting segment. Through the above improvement, during installation, the power cord is placed in the clamping space between the upper clamping block and the lower clamping block, the screw passes through the connecting hole and is connected with the connecting column, thereby connecting the upper clamping block and the lower clamping block and fixing the power cord. Since the connecting column extends out of the connecting segment, not only the structural strength of the entire wire clamp assembly is improved, but also the reliability of fixing the power cord is improved.

[0011] Preferably, the rotating segment is formed with an arc-shaped rotating surface, and the arc-shaped rotating surface is arranged in the threading hole. Through the above improvement, during rotation, the arc-shaped rotating surface rotates along the threading hole, and the arc-shaped rotating surface is completely arranged in the threading hole. Compared with the traditional wire clamp assembly extending out of the threading hole, the rotation angle is reduced, thereby avoiding excessive rotation angle and damage to the power cord.

[0012] Preferably, the lower clamping block is formed with a reinforcing protrusion, and the reinforcing protrusion is attached to the outer periphery of the connecting column. Through the above improvement, the structural strength of the wire clamp assembly is further improved.

[0013] Preferably, the lower clamping block is formed with a first extrusion tooth abutting against the power cord, the upper clamping block is formed with a second extrusion tooth abutting against the power cord, and the first extrusion tooth and the second extrusion tooth are arranged alternately. Through the above improvement, the reliability of clamping the power cord is improved.

[0014] Preferably, the threading hole is formed with a first arc-shaped guide surface, and the arc-shaped rotating surface rotates along the first arc-shaped guide surface. Through the above improvement, the smoothness of the wire clamp assembly during rotation is improved.

[0015] Preferably, the end of the wire clamp assembly extends in an axial direction with a wire protection protrusion, and the wire protection protrusion is arranged around the outer periphery of the power cord.

[0016] Preferably, the wire protection protrusion is arranged in an arc shape, and a limiting protrusion is formed on the wire protection protrusion, a guide protrusion is formed in the shell, a second arc-shaped guide surface is formed on the guide protrusion, the wire protection protrusion rotates along the second arc-shaped guide surface, a rotation stopping groove is formed between the guide protrusions, the limiting protrusion is arranged in the rotation stopping groove, and the limiting protrusion abuts against the groove wall of the rotation stopping groove to limit the rotation of the wire clamp assembly. Through the above improvement, the limiting protrusion is arranged on the wire protection protrusion, which can further improve the structural strength of the entire wire clamp assembly, and the wire protection protrusion is guided by the second arc-shaped guide surface to improve the smoothness during rotation, and the limiting protrusion cooperates with the rotation stopping groove to control the rotation angle.

[0017] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0018] By arranging the wire clamp assembly in the shell, the wire clamp assembly includes the upper clamping block and the lower clamping block, and a clamping space for clamping and fixing the power cord is formed between the upper clamping block and the lower clamping block. The power cord is placed in the clamping space and fixed by the upper clamping block and the lower clamping block, which not only limits the rotation angle of the power cord, but also improves the reliability of the power cord fixation, thereby avoiding damage to the power cord caused by excessive rotation angle of the power cord, improving the service life of the power cord, and reducing the occurrence of winding. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a structure schematic view of the embodiment one of the utility model as a whole;

[0020] Figure 2 It is a sectional view of the embodiment one of the utility model as a whole structure;

[0021] Figure 3 It is a structure schematic view of the embodiment one of the utility model as a whole; Figure 2 It is a local enlarged view of A in the embodiment one of the utility model;

[0022] Figure 4 It is a structure schematic view of the shell inside the embodiment one of the utility model;

[0023] Figure 5 It is a structure schematic view of the embodiment one of the utility model as a whole; Figure 4 It is a local enlarged view of B in the embodiment one of the utility model;

[0024] Figure 6 It is a structure schematic view of the wire clamp assembly of the embodiment one of the utility model;

[0025] Figure 7 It is the explosion drawing of the wire clamp assembly of the embodiment one of the utility model;

[0026] Figure 8 It is the structural schematic view of the upper clamping block of the embodiment one of the utility model;

[0027] Figure 9 It is the structural schematic view of the lower clamping block of the embodiment one of the utility model;

[0028] Figure 10 It is the structural schematic view of the wire clamp assembly of the embodiment two of the utility model;

[0029] Figure 11 It is the sectional view of the wire clamp assembly and the shell cooperation of the embodiment two of the utility model;

[0030] Figure 12 It is the sectional view of the overall structure of the embodiment two of the utility model;

[0031] Figure 13 It is the structural schematic view of the partial drawing of the 12th C of the utility model;

[0032] In the drawing: 1, shell, 2, plug-in slot, 3, conducting sheet assembly, 4, threading hole, 5, power cord, 6, wire clamp assembly, 1.1, upper clamping block, 1.2, lower clamping block, 1.3, clamping space, 2.1, limiting section, 2.2, connecting section, 2.3, rotating section, 3.1, supporting convex part, 3.2, limiting groove, 3.3, limiting convex part, 3.4, wire protection convex part, 4.1, screw, 4.2, connecting hole, 4.3, connecting column, 5.1, arc rotating surface, 5.2, first arc-shaped guide surface, 6.1, arc convex part, 6.2, reinforcing convex part, 7.1, first extrusion tooth, 7.2, second extrusion tooth, 8.1, guide convex block, 8.2, second arc-shaped guide surface, 8.3, rotation stopping groove; DETAILED DESCRIPTION

[0033] The technical scheme in the embodiments of the utility model will be described clearly and completely in the embodiments of the utility model in combination with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0034] It should be understood that although the terms upper, middle, lower, top end, one end, etc. appear in the present text to describe various elements, these elements are not limited by these terms. These terms are only used to distinguish the elements from each other for the purpose of understanding, and are not used to define any directional or sequential limitation.

[0035] Example 1

[0036] like Figures 1 to 9 As shown, a socket with a movable wire clamp assembly 6 includes a housing 1, on which a plurality of power supply plug slots 2 are formed, and a conductive sheet assembly 3 is disposed inside the housing 1. A wire hole 4 is opened at the end of the housing 1, and a power cord 5 for supplying power to the conductive sheet assembly 3 is inserted into the wire hole 4. A wire clamp assembly 6 for clamping the power cord 5 is disposed inside the housing 1. The wire clamp assembly 6 includes an upper clamping block 1.1 and a lower clamping block 1.2 that are engaged. The upper clamping block 1.1 and the lower clamping block 1.2 form a clamping space 1.3 for clamping and fixing the power cord 5. The power cord 5 is fixed by the upper clamping block 1.1 and the lower clamping block 1.2 to limit the rotation angle of the power cord 5. This not only greatly improves the reliability of fixing the power cord 5, but also avoids damage to the power cord 5 caused by excessive rotation angle, increases the service life of the power cord 5, and reduces the occurrence of wire tangling.

[0037] like Figures 1 to 9 As shown, in a further explanation of the embodiment of the wire clamp assembly 6, the wire clamp assembly 6 is provided with a limiting section 2.1 for limiting the rotation angle of the power cord 5, a connecting section 2.2 for engaging the upper clamping block 1.1 and the lower clamping block 1.2, and a rotating section 2.3 for rotation along the insertion direction of the power cord 5.

[0038] The entire cable clamp assembly 6 is configured with a limiting section 2.1, a connecting section 2.2, and a rotating section 2.3 along the insertion direction of the power cord 5. The limiting section 2.1 can limit the rotation angle of the entire cable clamp assembly 6 to prevent excessive rotation angle from damaging the power cord 5. The connecting section 2.2 connects the upper clamping block 1.1 and the lower clamping block 1.2 to clamp and fix the power cord 5, improving the convenience of installation. The rotating section 2.3 can be used to rotate, allowing the power cord 5 to be used at multiple angles to improve the user experience.

[0039] like Figure 3 , Figure 5 , Figure 6 , Figure 7 As shown, specifically, the outer casing 1 is provided with a support protrusion 3.1 for supporting the wire clamp assembly 6. The support protrusions 3.1 form a limiting groove 3.2, and the limiting segment 2.1 is provided with a limiting protrusion 3.3. The limiting protrusion 3.3 is placed in the limiting groove 3.2. During the rotation of the wire clamp assembly 6, when the limiting protrusion 3.3 abuts against the limiting groove 3.2, the wire clamp assembly 6 cannot continue to move, thereby allowing the wire clamp assembly 6 to rotate within a set angle to avoid damage to the power cord 5, thereby improving the service life of the power cord 5.

[0040] Further, the upper clamping block 1.1 and the lower clamping block 1.2 are connected by the screw 4.1, and the connecting segment 2.2 is formed with the connecting hole 4.2 for the screw 4.1 to pass through, and the connecting column 4.3 connected with the screw 4.1, the connecting hole 4.2 is arranged opposite to the connecting column 4.3, the connecting column 4.3 extends radially along the wire clamp assembly 6 and extends out of the connecting segment 2.2.

[0041] In the installation process, the power line 5 is placed in the clamping space 1.3 between the upper clamping block 1.1 and the lower clamping block 1.2, the screw 4.1 is connected by passing through the connecting hole 4.2 and the connecting column 4.3, thereby connecting the upper clamping block 1.1 and the lower clamping block 1.2 and fixing the power line 5, since the connecting column 4.3 extends out of the connecting segment 2.2, the structural strength of the upper clamping block 1.1 is further increased, and the connection distance with the screw 4.1 is increased, thereby greatly improving the stability of the clamping of the upper clamping block 1.1 and the lower clamping block 1.2 on the power line 5.

[0042] As shown in Figure 7 , preferably, the lower clamping block 1.2 is formed with a reinforcing protrusion 6.2, and the reinforcing protrusion 6.2 is attached to the outer periphery of the connecting column 4.3, which increases the outer diameter of the entire connecting column 4.3, thereby further improving the structural strength of the wire clamp assembly 6 and ensuring the reliability of clamping the power line 5.

[0043] As shown in Figure 7 , preferably, the reinforcing protrusion 6.2 is annularly arranged around the outer periphery of the connecting hole 4.2, which compensates for the structural strength near the connecting hole 4.2, thereby ensuring the structure of the lower clamping block 1.2 and further improving the structural strength of the entire wire clamp assembly 6.

[0044] In addition, as shown in Figure 3 , the rotating segment 2.3 is formed with an arc-shaped rotating surface 5.1, and the arc-shaped rotating surface 5.1 is received in the wire passing hole 4, which can be rotated by using the arc-shaped rotating surface, and the arc-shaped rotating surface 5.1 is completely received in the wire passing hole 4, compared with the traditional wire clamp assembly 6 extending out of the wire passing hole 4, the rotating angle is reduced, thereby avoiding the damage to the power line 5 caused by the too large rotating angle.

[0045] Among them, the wire passing hole 4 is formed with a first arc-shaped guide surface 5.2, and in the rotating process, the arc-shaped rotating surface 5.1 is attached to the first arc-shaped guide surface for rotation, which improves the smoothness of the wire clamp assembly 6 in the rotating process.

[0046] As shown in Figure 8 , Figure 9As shown, as preferred, the lower clamping block 1.2 is formed with a first pressing tooth 7.1 abutting against the power cord 5, the upper clamping block 1.1 is formed with a second pressing tooth 7.2 abutting against the power cord 5, and the first pressing tooth 7.1 and the second pressing tooth 7.2 are staggered and abut against the outer periphery of the power cord 5, thereby greatly improving the reliability of clamping the power cord 5.

[0047] As shown in the drawings, Figure 8 , Figure 9 In some other embodiments, the end of the wire clamp assembly 6 extends in the axial direction with a wire protection protrusion 3.4, and the wire protection protrusion 3.4 is arranged around the outer periphery of the power cord 5 to limit the power cord 5 and avoid bending and damaging the power cord 5.

[0048] At the same time, the wire protection protrusion 3.4 abuts against the outer periphery, which can increase the distance of fixing the power cord 5, thereby further improving the reliability of fixing the power cord 5.

[0049] Embodiment two

[0050] As shown in the drawings, Figure 10 , Figure 11 , Figure 12 , Figure 13 The difference between this embodiment and embodiment one is that the limiting protrusion 3.3 is formed on the wire protection protrusion 3.4, and the housing 1 is formed with a guide protrusion 8.1, which is integrally formed on the wire protection protrusion 3.4, thereby further improving the structural strength of the entire wire clamp assembly 6.

[0051] Further, the guide protrusion 8.1 is formed with a second arc-shaped guide surface 8.2, the wire protection protrusion 3.4 rotates along the second arc-shaped guide surface 8.2, and cooperates with the first arc-shaped guide surface 5.2 and the arc-shaped rotating surface 5.1 to guide the front and rear ends of the entire wire clamp assembly 6 during rotation, thereby improving the smoothness during rotation.

[0052] In addition, the guide protrusions 8.1 are formed with a rotation stopping groove 8.3, the limiting protrusion 3.3 is arranged in the rotation stopping groove 8.3, and the limiting protrusion 3.3 abuts against the groove wall of the rotation stopping groove 8.3 to limit the rotation of the wire clamp assembly 6, thereby limiting the rotation angle of the wire clamp assembly 6.

[0053] This specific embodiment is only an explanation of the present application, and is not a limitation of the present application. Those skilled in the art can make modifications to this embodiment without creative contribution after reading the present specification, but as long as it is within the scope of the claims of the present application, it is protected by the patent law.

Claims

1. A socket with a movable clamp assembly, comprising a housing (1), wherein the housing (1) has a plurality of power supply plug slots (2), and a conductive sheet assembly (3) is disposed within the housing (1), characterized in that, The outer casing (1) has a wire hole (4) at one end, and a power cord (5) for supplying power to the conductive sheet assembly (3) is inserted into the wire hole (4). The outer casing (1) also has a wire clamp assembly (6) for clamping the power cord (5). The wire clamp assembly (6) includes an upper clamping block (1.1) and a lower clamping block (1.2) that are engaged. The upper clamping block (1.1) and the lower clamping block (1.2) together form a clamping space (1.3) for clamping and fixing the power cord (5).

2. A socket with a movable wire clamp assembly according to claim 1, characterized in that, The clamp assembly (6) is provided with a limiting section (2.1) for limiting the rotation angle of the power line (5), a connecting section (2.2) for engaging the upper clamping block (1.1) and the lower clamping block (1.2), and a rotating section (2.3) for rotation along the insertion direction of the power line (5).

3. A socket with a movable wire clamp assembly according to claim 2, characterized in that, The outer casing (1) is provided with a support protrusion (3.1) for supporting the wire clamp assembly (6). The support protrusions (3.1) form a limiting groove (3.2) between each other, and a limiting protrusion (3.3) is formed on the limiting segment (2.1). The limiting protrusion (3.3) is inserted into the limiting groove (3.2), and the limiting protrusion (3.3) abuts against the limiting groove (3.2) to restrict the rotation of the wire clamp assembly (6).

4. A socket with a movable wire clamp assembly according to claim 2, characterized in that, The upper clamping block (1.1) and the lower clamping block (1.2) are connected by screws (4.1), and the connecting section (2.2) has a connecting hole (4.2) through which the screw (4.1) passes, and a connecting post (4.3) that connects to the screw (4.1). The screw (4.1) passes through the connecting hole (4.2) and connects to the connecting post (4.3) to connect the upper clamping block (1.1) and the lower clamping block (1.2), and the connecting post (4.3) extends radially along the wire clamp assembly (6) and extends out of the connecting section (2.2).

5. A socket with a movable wire clamp assembly according to claim 2, characterized in that, An arc-shaped rotating surface (5.1) is formed on the rotating section (2.3), and the arc-shaped rotating surface (5.1) is contained within the thread hole (4).

6. A socket with a movable wire clamp assembly according to claim 4, characterized in that, A reinforcing protrusion (6.2) is formed on the lower clamping block (1.2), and the reinforcing protrusion (6.2) is attached to the outer periphery of the connecting post (4.3).

7. A socket with a movable wire clamp assembly according to claim 1, characterized in that, The lower clamping block (1.2) has a first pressing tooth (7.1) that abuts against the power line (5), and the upper clamping block (1.1) has a second pressing tooth (7.2) that abuts against the power line (5), and the first pressing tooth (7.1) and the second pressing tooth (7.2) are staggered.

8. A socket with a movable wire clamp assembly according to claim 5, characterized in that, A first arc-shaped guide surface (5.2) is formed on the thread hole (4), and the arc-shaped rotating surface (5.1) rotates in contact with the first arc-shaped guide surface (5.2).

9. A socket with a movable wire clamp assembly according to claim 1, characterized in that, The end of the clamp assembly (6) has a wire protection protrusion (3.4) extending axially, and the wire protection protrusion (3.4) is arranged around the outer periphery of the power cord (5).

10. A socket with a movable wire clamp assembly (6) according to claim 9, characterized in that, The wire protection protrusion (3.4) is arc-shaped, and a limiting protrusion (3.3) is formed on the wire protection protrusion (3.4). A guide protrusion (8.1) is formed inside the outer shell (1). A second arc-shaped guide surface (8.2) is formed on the guide protrusion (8.1). The wire protection protrusion (3.4) rotates along the second arc-shaped guide surface (8.2). An anti-rotation groove (8.3) is formed between the guide protrusions (8.1). The limiting protrusion (3.3) is placed in the anti-rotation groove (8.3). The limiting protrusion (3.3) abuts against the groove wall of the anti-rotation groove (8.3) to restrict the rotation of the wire clamp assembly (6).

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