Plug support with protection function

Abstract

The utility model relates to the technical field of plug supports, in particular to a plug support with a protection function. The support comprises a support body, cavities are formed in the two sides of the surface of the support body, and reinforcing ribs are fixedly arranged in the cavities; pins are fixedly arranged on the two sides of the top face of the support body, a threaded hole is formed in one side of the surface of each pin, and a connection reinforcing mechanism penetrates through the interior of each threaded hole in a threaded mode. The bottom of the pin is provided with a plug terminal, and the top of the pin is fixedly provided with a protection mechanism. According to the plug support with the protection function, through the arrangement of the protection mechanism, the plug terminals are installed in the pins, then a power line penetrates through the protection mechanism to be electrically connected with the plug terminals, during packaging, the heat shrink tube shrinks after being heated, and then the silica gel rings are extruded to fill the ports of the pins; the joint of the plug terminal and the power line is isolated from the external environment, and moisture and dust are prevented from entering the interior to cause short circuit.

Description

Technical Field

[0001] The utility model relates to the technical field of plug brackets, in particular to a plug bracket with a protective function. Background Art

[0002] A plug bracket is a built-in accessory for connecting a power cord. A two-prong plug bracket has two round pins that connect only to the live and neutral wires, not the grounding wire. Typically, this type of plug can be inserted into an outlet in either direction, allowing the position of the live and neutral wires to be changed at will.

[0003] A plug bracket disclosed in announcement number CN219498283U, although the plug column and the plug rod in the utility model are stamped into a hollow rod shape by aluminum sheet, the overall size specifications are uniform, and the overall hollow space of the plug-in aluminum rod is convenient for power wiring access, effectively avoiding disconnection, and the stamped product size consistency is high, which can realize automatic docking and effectively improve production efficiency.

[0004] However, the plug bracket is not convenient for sealing the connection between the plug post and the power cord, and external moisture, dust, etc. can easily enter the connection, causing a short circuit. Utility Model Content

[0005] The purpose of the utility model is to provide a plug bracket with a protective function to solve the problem that it is inconvenient to seal the connection between the plug post and the power cord, and external moisture, dust, etc. can easily enter the connection and cause a short circuit.

[0006] To achieve the above-mentioned purpose, a plug bracket with a protective function is provided, comprising a bracket body, cavities are provided on both sides of the surface of the bracket body, and reinforcing ribs are fixedly arranged inside the cavities; pins are fixedly arranged on both sides of the top surface of the bracket body, a threaded hole is provided on one side of the pin surface, and a connection reinforcement mechanism is passed through the internal thread of the threaded hole; a plug terminal is provided at the bottom of the pin, and a protective mechanism is fixedly provided on the top of the pin.

[0007] As a further improvement of the present technical solution, the connection reinforcement mechanism includes a reinforcement stud and a reinforcement plate. The reinforcement stud thread passes through the interior of the threaded hole. A bearing is provided at one end of the reinforcement stud. The reinforcement plate is provided on the side of the bearing away from the reinforcement stud. The reinforcement stud is used to drive the reinforcement plate to fix the power cord in the pin.

[0008] As a further improvement of the present technical solution, an insulating pad is attached to one side of the reinforcing sheet. The insulating pad is made of rubber and is used to insulate and protect the surface of the power cord.

[0009] As a further improvement of the present technical solution, the protective mechanism includes a heat shrink tube and a silicone ring. The heat shrink tube is fixedly arranged on the top of the pin, and the silicone ring is fixedly arranged on the inner wall of the heat shrink tube. When the heat shrink tube shrinks, the silicone ring is deformed.

[0010] As a further improvement of the present technical solution, the number of the pins and the connection reinforcement mechanism is two groups, the two groups of the pins and the connection reinforcement mechanism are symmetrically arranged along the axial direction, and the connection reinforcement mechanism fixes the power cord.

[0011] As a further improvement of the present technical solution, there are two groups of plug terminals, one end of each of the two groups of plug terminals is electrically connected to a power line, and the plug terminals are used to connect to the power line.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. In the plug bracket with protective function, the plug terminal is installed in the pin through the setting of the protective mechanism, and then the power cord is passed through the protective mechanism to be electrically connected to the plug terminal. During packaging, the heat shrink tube shrinks after being heated, and then squeezes the silicone ring to fill the pin port, so that the connection between the plug terminal and the power cord is isolated from the external environment, preventing moisture and dust from entering the interior and causing a short circuit.

[0014] 2. In the plug bracket with protective function, through the setting of the connection reinforcement mechanism, after the power cord is connected to the plug terminal, the reinforcement stud is screwed to drive the reinforcement plate and the insulating pad to move and press against the surface of the power cord, fixing the power cord in the pin, improving the tensile strength of the power cord, and preventing the power cord and the plug terminal from loosening and falling off due to external dragging, affecting use. The reinforcement ribs improve the structural strength of the bracket body to avoid breakage and deformation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the protective mechanism of the utility model;

[0017] Figure 3 This is a structural diagram of the connection and reinforcement mechanism of the utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the reinforcing rib of the utility model;

[0019] Figure 5 This is a schematic structural diagram of the plug terminal of the utility model.

[0020] The meaning of each number in the figure is:

[0021] 1. Bracket body; 2. Reinforcement ribs; 3. Pins; 4. Connection reinforcement mechanism; 401. Reinforcement studs; 402. Reinforcement sheet; 5. Plug terminal; 6. Power cord; 7. Protection mechanism; 701. Heat shrink tubing; 702. Silicone ring; 8. Insulation pad. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0024] See also Figure 1-Figure 5 As shown, the purpose of this embodiment is to provide a plug bracket with a protective function, including a bracket body 1, a cavity is opened on both sides of the surface of the bracket body 1, and a reinforcing rib 2 is fixedly arranged inside the cavity; pins 3 are fixedly arranged on both sides of the top surface of the bracket body 1, and a threaded hole is provided on one side of the surface of the pin 3, and the internal thread of the threaded hole passes through a connecting reinforcement mechanism 4; through the setting of the connecting reinforcement mechanism 4, after the power cord 6 is connected to the plug terminal 5, the reinforcing stud 401 is screwed to drive the reinforcing sheet 402 and the insulating pad 8 to move and press against the surface of the power cord 6, fixing the power cord 6 in the pin 3, thereby improving the tensile strength of the power cord 6, and preventing the power cord 6 from being loosened and falling off due to external dragging, affecting use, and the reinforcing rib 2 improves the structural strength of the bracket body 1 to prevent breakage and deformation;

[0025] A plug terminal 5 is provided at the bottom of the pin 3, and a protective mechanism 7 is fixedly provided at the top of the pin 3. Through the setting of the protective mechanism 7, the plug terminal 5 is installed in the pin 3, and then the power cord 6 is passed through the protective mechanism 7 to be electrically connected to the plug terminal 5. During packaging, the heat shrink tube 701 shrinks after being heated, and then squeezes the silicone ring 702 to fill the pin 3 port, so that the connection between the plug terminal 5 and the power cord 6 is isolated from the external environment, preventing moisture and dust from entering the interior and causing a short circuit.

[0026] See also Figure 3 The connection reinforcement mechanism 4 includes a reinforcement stud 401 and a reinforcement plate 402. The reinforcement stud 401 is threaded through the inside of the threaded hole. A bearing is provided at one end of the reinforcement stud 401, and the reinforcement plate 402 is provided on the side of the bearing away from the reinforcement stud 401.

[0027] By setting up the connection reinforcement mechanism 4, after the power cord 6 is connected to the plug terminal 5, the reinforcement stud 401 is screwed to drive the reinforcement sheet 402 and the insulating pad 8 to move and press against the surface of the power cord 6, thereby fixing the power cord 6 in the pin 3, thereby improving the tensile strength of the power cord 6 and preventing the power cord 6 from becoming loose and falling off due to external dragging.

[0028] See also Figure 3 An insulating pad 8 is attached to one side of the reinforcing sheet 402 , and the insulating pad 8 is made of rubber.

[0029] The provision of the insulating pad 8 increases the friction with the power line 6 and provides insulation.

[0030] See also Figure 2 The protective mechanism 7 includes a heat shrink tube 701 and a silicone ring 702 . The heat shrink tube 701 is fixedly arranged on the top of the pin 3 , and the silicone ring 702 is fixedly arranged on the inner wall of the heat shrink tube 701 .

[0031] Through the setting of the protection mechanism 7, during packaging, the heat shrink tube 701 shrinks after being heated, and then squeezes the silicone ring 702 to fill the pin 3 port, so that the connection between the plug terminal 5 and the power cord 6 is isolated from the external environment, preventing moisture and dust from entering the interior and causing a short circuit.

[0032] See also Figure 4 The number of pins 3 and connection reinforcement mechanisms 4 is two groups, and the two groups of pins 3 and connection reinforcement mechanisms 4 are symmetrically arranged along the axial direction.

[0033] The connection reinforcement mechanism 4 is provided to fix the power line 6 in the pin 3 .

[0034] See also Figure 5 There are two groups of plug terminals 5 , and one end of the two groups of plug terminals 5 is electrically connected to the power line 6 .

[0035] The power line 6 is provided to connect to the plug terminal 5 .

[0036] Working steps: Install the plug terminal 5 into the pin 3, and then pass the power line 6 through the protective mechanism 7 to electrically connect with the plug terminal 5;

[0037] Twisting the reinforcing stud 401 drives the reinforcing sheet 402 and the insulating pad 8 to move and press against the surface of the power cord 6, fixing the power cord 6 in the pin 3, thereby improving the tensile strength of the power cord 6 and preventing the power cord 6 from being loosened and falling off from the plug terminal 5 due to external dragging, which affects the use. The reinforcing rib 2 improves the structural strength of the bracket body 1 and prevents breakage and deformation.

[0038] During packaging, the heat shrink tube 701 shrinks after being heated, and then squeezes the silicone ring 702 to fill the pin 3 port, so that the connection between the plug terminal 5 and the power line 6 is isolated from the external environment, preventing moisture and dust from entering the interior and causing a short circuit.

[0039] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A plug bracket with a protective function, characterized in that: It comprises a bracket body (1), with cavities formed on both sides of the surface of the bracket body (1), and reinforcing ribs (2) fixedly provided inside the cavities; Pins (3) are fixedly provided on both sides of the top surface of the bracket body (1), a threaded hole is provided on one side of the surface of the pin (3), and a connection reinforcement mechanism (4) is passed through the internal thread of the threaded hole; A plug terminal (5) is provided at the bottom of the pin (3), and a protective mechanism (7) is fixedly provided at the top of the pin (3).

2. The plug holder with protective function according to claim 1, characterized in that: The connection reinforcement mechanism (4) comprises a reinforcement stud (401) and a reinforcement plate (402); the reinforcement stud (401) is threadedly inserted into the interior of the threaded hole; a bearing is provided at one end of the reinforcement stud (401); and the reinforcement plate (402) is provided on a side of the bearing away from the reinforcement stud (401).

3. The plug holder with protective function according to claim 2, characterized in that: An insulating pad (8) is attached to one side of the reinforcing sheet (402), and the insulating pad (8) is made of rubber.

4. The plug holder with protective function according to claim 1, characterized in that: The protective mechanism (7) comprises a heat shrink tube (701) and a silicone ring (702), wherein the heat shrink tube (701) is fixedly arranged on the top of the pin (3), and the silicone ring (702) is fixedly arranged on the inner wall of the heat shrink tube (701).

5. The plug holder with protective function according to claim 1, characterized in that: The pins (3) and the connection reinforcement mechanisms (4) are provided in two groups, and the two groups of pins (3) and the connection reinforcement mechanisms (4) are symmetrically arranged along the axial direction.

6. The plug holder with protective function according to claim 1, characterized in that: There are two groups of plug terminals (5), and one end of each of the two groups of plug terminals (5) is electrically connected to a power line (6).

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