Controller plug

Abstract

The utility model is suitable for the technical field of plug processing, and provides a controller plug, which comprises pins used for being connected with an external socket; the connecting plug is provided with a cavity with an upward opening, the pin penetrates through the bottom of the connecting plug and extends into the cavity, the pin is fixedly connected with the connecting plug, and the connecting plug is used for protecting the connecting position of the pin and an external wire; the bottom of the pin and the bottom of the connecting plug are fixed, the pin and the connecting plug can be formed in an injection molding mode, it is guaranteed that the connecting plug and the pin which are made of plastic materials are accurately matched and fixed, the structural stability of the connecting plug and the pin is greatly improved, a clamping groove does not need to be reserved in the connecting plug, machining procedures are greatly reduced, and machining efficiency is improved; the bottom of the fool-proof buckle is tightly connected with the side wall of the connecting plug, so that when epoxy resin is injected into the cavity of the connecting plug for sealing in the later period, the epoxy resin can be prevented from laterally leaking from the gap, and meanwhile, the air tightness of the plug is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plug processing, in particular to a controller plug. Background Art

[0002] The connectors of general electronic products and the plugs of electrical appliances are called plugs. Household AC power plugs and sockets have a male connector that protrudes in the shape of a rod or copper plate, which is physically inserted into a female power socket with a slot or a hole. Size is an important technical requirement that determines whether plugs, sockets and converters can be used safely and whether they meet the general interchangeability requirements to avoid misinsertion. Unqualified size will affect user use or cause hidden dangers such as poor contact and misinsertion, which may damage the equipment at the least and cause fire and electric shock accidents at the worst.

[0003] Existing controller plugs are usually installed by pre-setting pin slots on the plug and fixing the pins and the slots. This structure requires reserved pin slots. When encountering multiple groups of pins, the number of reserved slots also increases, which greatly increases the processing steps of the plug and reduces the processing efficiency. At the same time, the fixing method of the pins is unstable. Utility Model Content

[0004] The utility model provides a controller plug, aiming to solve the problem of the existing controller plug, which is usually installed by pre-setting pin slots on the plug and fixing the pins and the slots. This structure requires reserved pin slots. When encountering multiple groups of pins, the number of reserved slots also increases, which greatly increases the processing procedures of the plug and reduces the processing efficiency. At the same time, the problem of unstable fixing method of the pins is also encountered.

[0005] The utility model is implemented as follows: a controller plug comprises: a pin, the pin is used to connect to an external socket; a plug connector, the plug connector is provided with an upwardly open cavity, the pin passes through the bottom of the plug connector and extends into the cavity, the pin and the plug connector are fixedly connected, and the plug connector is used to protect the connection between the pin and the external wire; an anti-foolproof buckle, the anti-foolproof buckle is arranged on a side wall of the plug connector, the bottom of the anti-foolproof buckle is tightly connected to the side wall of the plug connector, and the anti-foolproof buckle is used to clamp and fix the external shell.

[0006] Preferably, the pins are made of conductive metal.

[0007] The beneficial effect of adopting the above further solution is that it is easy to plug into an external socket.

[0008] Preferably, a wiring hole is provided at the top of the pin for connecting to an external wire, and the pin is divided into a plurality of sections, and the widths of the sections decrease from top to bottom.

[0009] The beneficial effect of adopting the above further solution is that the height of each section is adapted to different types of sockets, which facilitates the adjustment of the height at which the pins are installed on the plug connector, thereby increasing the adaptation range of the pins.

[0010] Preferably, the pins are provided in a plurality of groups and are arranged in sequence and uniformly at the bottom of the plug connector, and bosses are provided at the same row of pins at the bottom of the plug connector.

[0011] The beneficial effect of adopting the above further solution is: it is convenient to set different groups of pins according to sockets of different sizes, and it is convenient to increase the connection stability of the pins and the plug connector.

[0012] Preferably, the plug connector is made of plastic, and the plug connector and the foolproof buckle are integrally formed.

[0013] The beneficial effect of adopting the above further solution is that the tightness of the plug connector and the anti-fool buckle can be effectively improved to prevent breakage during use and reduce the service life.

[0014] Preferably, a barb structure is provided at the top of the fool-proof buckle.

[0015] The beneficial effect of adopting the above further solution is that it is convenient to engage and fix with the external shell, thereby improving the installation efficiency of the plug.

[0016] Preferably, a snap-in groove is provided at the bottom of the fool-proof buckle at the connection point of the side wall of the plug connector.

[0017] The beneficial effect of adopting the above further solution is that it is easy to be plugged and fixed with the external shell.

[0018] Compared with the prior art, the beneficial effects of the utility model are as follows: a controller plug of the utility model, by fixing the pins and the bottom of the plug connector, the two can be injection molded to ensure that the plastic plug connector and the pins are accurately matched and fixed, which greatly improves the structural stability between the two, and there is no need to reserve a card slot on the plug connector, which greatly reduces the processing steps and improves the processing efficiency; by tightly connecting the bottom of the anti-fool buckle with the side wall of the plug connector, when epoxy resin is injected into the plug connector cavity for sealing in the later stage, the epoxy resin can be prevented from leaking from the gap, and the air tightness of the plug is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model;

[0020] Figure 2 for Figure 1 A side view schematic diagram of the structure;

[0021] Figure 3 for Figure 1 Schematic diagram of the middle plug connector structure.

[0022] In the figure: 1. Pin; 2. Plug connector; 3. Anti-foolproof buckle; 4. Wiring hole; 5. Snap-in slot; 6. Boss. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0024] See also Figure 1-3 The utility model provides a controller plug technical solution: a controller plug, comprising:

[0025] Pin 1, pin 1 is used to connect to an external socket;

[0026] The plug connector 2 is provided with an upwardly opening cavity, the pin 1 passes through the bottom of the plug connector 2 and extends into the cavity, the pin 1 and the plug connector 2 are fixedly connected, and the plug connector 2 is used to protect the connection between the pin 1 and the external wire;

[0027] The anti-foolproof buckle 3 is arranged on a side wall of the plug connector 2, the bottom of the anti-foolproof buckle 3 is tightly connected to the side wall of the plug connector 2, and the anti-foolproof buckle 3 is used for clamping and fixing the outer shell.

[0028] In this embodiment, by fixing the bottom of the pin 1 and the plug connector 2, the two can be injection molded to ensure that the plastic plug connector 2 and the pin 1 are accurately matched and fixed, which greatly improves the structural stability between the two, and there is no need to reserve a card slot on the plug connector 2, which greatly reduces the processing steps and improves the processing efficiency; by tightly connecting the bottom of the anti-fool buckle 3 with the side wall of the plug connector 2, when the epoxy resin is injected into the cavity of the plug connector 2 for sealing in the later stage, the epoxy resin can be prevented from leaking from the gap, and the air tightness of the plug is improved.

[0029] Furthermore, pin 1 is made of conductive metal.

[0030] In this embodiment, the pins 1 made of conductive metal are provided to facilitate plugging with an external socket.

[0031] Usually, a wiring hole 4 is provided at the top of the pin 1 for connecting with an external wire. The pin 1 is divided into several sections, and the widths of the sections decrease from top to bottom.

[0032] In this embodiment, a wiring hole 4 is opened at the top of the pin 1 to facilitate connection with an external wire. By providing a plurality of sections of the pin 1, the height of each section is adapted to different types of sockets, which facilitates adjustment of the height of the pin 1 installed on the plug connector 2, thereby improving the adaptation range of the pin 1.

[0033] Specifically, the pins 1 are arranged in several groups and are evenly arranged in sequence at the bottom of the plug connector 2, and the bottom of the plug connector 2 is provided with bosses 6 at the same row of pins 1.

[0034] In this embodiment, by providing a plurality of groups of pins 1, it is convenient to provide different numbers of groups of pins 1 according to sockets of different sizes, and the common numbers of groups of pins 1 are 2 groups, 4 groups and 6 groups; by providing a boss 6 at the same row of pins 1, it is convenient to increase the connection stability of the pins 1 and the plug connector 2.

[0035] In addition, the plug connector 2 is made of plastic, and the plug connector 2 and the anti-foolproof buckle 3 are integrally formed.

[0036] In this embodiment, the plug connector 2 is made of plastic material, and the plastic product has good insulation properties. At the same time, it also has good wear resistance and corrosion resistance, which improves the service life of the plug. The plug connector 2 and the anti-fool buckle 3 are integrally formed, which can effectively improve the tightness of the plug connector 2 and the anti-fool buckle 3 to prevent breakage during use and affect the service life.

[0037] In addition, the top of the foolproof buckle 3 is provided with a barb structure.

[0038] In this embodiment, a barb structure is provided at the top of the foolproof buckle 3 to facilitate the engagement and fixation with the outer shell, thereby improving the installation efficiency of the plug.

[0039] It should be noted that a snap-in groove 5 is provided at the bottom of the anti-foolproof buckle 3 at the connection point of the side wall of the plug connector 2 .

[0040] In this embodiment, a snap-in groove 5 is provided at the connection between the fool-proof snap buckle 3 and the plug connector 2 to facilitate plugging and fixing with the external housing.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A controller plug, characterized in that: include: A pin (1), the pin (1) being used for connecting to an external socket; A plug connector (2), wherein the plug connector (2) is provided with an upwardly open cavity, the pin (1) passes through the bottom of the plug connector (2) and extends into the cavity, the pin (1) and the plug connector (2) are integrally formed by injection molding, and the plug connector (2) is used to protect the connection between the pin (1) and the external wire; An anti-foolproof buckle (3) is arranged on a side wall of the plug connector (2), the bottom of the anti-foolproof buckle (3) is tightly connected to the side wall of the plug connector (2), and the anti-foolproof buckle (3) is used for clamping and fixing the outer shell.

2. A controller plug according to claim 1, characterized in that: The pin (1) is made of conductive metal.

3. A controller plug according to claim 2, characterized in that: A wiring hole (4) is provided at the top of the pin (1) for connecting to an external wire. The pin (1) is divided into a plurality of sections, and the widths of the sections decrease from top to bottom.

4. A controller plug according to claim 3, characterized in that: The pins (1) are provided in a plurality of groups and are arranged in sequence and uniformly at the bottom of the plug connector (2); the bottom of the plug connector (2) is provided with bosses (6) at the same row of pins (1).

5. A controller plug according to claim 1, characterized in that: The plug connector (2) is made of plastic material, and the plug connector (2) and the foolproof buckle (3) are integrally formed.

6. A controller plug according to claim 5, characterized in that: The top end of the fool-proof buckle (3) is provided with a barb structure.

7. A controller plug according to claim 6, characterized in that: The bottom of the fool-proof buckle (3) is provided with a clamping groove (5) at the connection point of the side wall of the plug connector (2).

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