Industrial plug safety socket

Abstract

The utility model discloses an industrial plug safety socket, relates to the socket field, and comprises a socket housing, the inner wall of the socket housing is provided with a conductive metal sheet, the upper end of the conductive metal sheet abuts against a connecting sheet, one side of the connecting sheet is electrically connected with a wire, the upper end of the connecting sheet abuts against a fixing sleeve, and the fixing sleeve is electrically connected with the conductive metal sheet. The inner wall of the socket shell is fixedly connected with a positioning rod. According to the utility model, the positioning rod is arranged to play a thread fixing role on the shell, when the device is used, the concave structure of the shell is convenient for the plug to be inserted, rotated, clamped and fixed, and the plug can be taken out only after being rotated and subjected to upward acting force, so that the plug is prevented from falling off, and the usability of the device is improved; the dustproof plate is arranged to move the shell, when the device is used, the dustproof plate and the shell are arranged to prevent the jacks from being exposed when the jacks are not used, foreign matters are prevented from entering the device or people are prevented from touching the device by mistake, and the safety of the device is improved.

Description

Technical Field

[0001] The utility model relates to the field of sockets, in particular to an industrial plug safety socket. Background Art

[0002] In the industrial sector, equipment often requires a large and stable power supply. Traditional sockets may be exposed when not in use, making them vulnerable to foreign objects or accidental contact. This risk is particularly high in industrial environments with frequent personnel movement and complex operations. Therefore, a safety socket for industrial plugs is needed.

[0003] The existing patent document with technical announcement number CN221596963U provides a socket with a switch, including a lower socket shell and an upper socket shell bonded to the top of the lower socket shell, a round-shaped opening is installed on the outer wall on the same side of the lower socket shell and the upper socket shell, and a cable body is installed inside the round-shaped opening through a wire pressing structure, a rectangular sinking portion is provided on one side of the top of the upper socket shell, and a switch body is installed at the bottom of the rectangular sinking portion. The utility model provides a more stable and reliable electrical connection by increasing the contact area between the plug and the circular three-core socket. The switch body is lower than the upper plane of the upper socket shell. At this time, the switch body sinks into the upper socket shell to reduce the risk of accidental touch or collision, and reduce the possibility of electric shock short circuit and wrong switching. However, the CN221596963U technology is not convenient for preventing the socket from falling off during operation. After the pins on the plug contact the metal sheet in the socket, they only rely on simple friction or a single-direction buckle to fix the connection. After being subjected to external force vibration, pulling or long-term use, it is easy to loosen or even fall off. The socket is exposed when not in use, which can easily lead to foreign objects entering or people touching it by mistake, especially in an industrial environment where people move frequently and the operation is complicated. This risk is higher. Therefore, an industrial plug safety socket is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide an industrial plug safety socket to solve the problem that the existing industrial plug safety socket is not convenient to prevent the socket from falling off when in use. After the pins on the plug contact the metal sheet inside the socket, they only rely on simple friction or a single-direction snap to fix the connection. When subjected to external force vibration, pulling or long-term use, it is easy to loosen or even fall off. The socket is exposed to the outside when not in use, which can easily lead to foreign objects entering or people accidentally touching it, especially in an industrial environment where people move frequently and operations are complicated, and this risk is higher.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an industrial plug safety socket, comprising a socket shell, the inner wall of the socket shell is installed with a conductive metal sheet, the upper end of the conductive metal sheet is in contact with a connecting piece, one side of the connecting piece is electrically connected to a wire, the upper end of the connecting piece is in contact with a fixing sleeve, the inner wall of the socket shell is fixedly connected to a positioning rod, the outer wall of the positioning rod is fixedly connected to an outer shell, and the inner wall of the outer shell is bonded with a first magnetic strip.

[0006] A dustproof plate is installed on the outer wall of the shell, a second magnetic strip is adhered to the inner wall of the dustproof plate, and a plug is installed on the inner wall of the shell.

[0007] Preferably, the socket shell is snap-connected to the conductive metal sheet, and the inner wall of the conductive metal sheet is of an open-hole design.

[0008] Preferably, the socket shell is threadedly connected to the fixing sleeve, and the inner wall of the fixing sleeve is threaded.

[0009] Preferably, the shell is snap-fitted to the socket shell, and the length of the outer wall of the socket shell is the same as the length of the outer wall of the shell.

[0010] Preferably, the inner wall of the shell is tightly fitted with the outer wall of the first magnetic strip, and the inner wall of the shell is of slotted design.

[0011] Preferably, the dustproof plate is movably connected to the outer shell, and the inner wall of the dustproof plate is of open-hole design.

[0012] Preferably, the inner wall of the dustproof plate is tightly fitted with the outer wall of the second magnetic strip, and the inner wall of the dustproof plate is a slotted design.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model provides a positioning rod to screw the shell. When the device is in use, the recessed structure of the shell facilitates the insertion and rotation of the plug, which can only be removed after rotation and upward force, thus preventing the plug from falling off and increasing the usability of the device.

[0015] 2. The utility model provides a dustproof plate to activate the housing. When the device is in use, the arrangement of the dustproof plate and the housing prevents the jack from being exposed when not in use, prevents foreign objects from entering or people from accidentally touching it, and increases the safety of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a vertical appearance diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model in vertical and sectional view;

[0018] Figure 3 This is a schematic diagram of the structure of the housing parts of the utility model;

[0019] Figure 4 This is a schematic diagram of the structure of the plug parts of the utility model;

[0020] Figure 5 This is a schematic diagram of the structure of the vertical view and internal view of the utility model;

[0021] Figure 6 This is a schematic structural diagram of the socket shell parts of the utility model.

[0022] In the figure: 1. socket shell; 2. conductive metal sheet; 3. connecting piece; 4. wire; 5. fixing sleeve; 6. positioning rod; 7. outer shell; 8. first magnetic strip; 9. dustproof plate; 10. second magnetic strip; 11. plug. DETAILED DESCRIPTION

[0023] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0024] The following describes an embodiment of the present invention based on its overall structure.

[0025] See also Figure 1-6 An industrial plug safety socket includes a socket shell 1. The inner wall of the socket shell 1 is installed with a conductive metal sheet 2. The socket shell 1 is snap-connected with the conductive metal sheet 2, and the inner wall of the conductive metal sheet 2 is an open-hole design. The upper end of the conductive metal sheet 2 is in contact with a connecting piece 3. One side of the connecting piece 3 is electrically connected to a wire 4. The upper end of the connecting piece 3 is in contact with a fixing sleeve 5. The socket shell 1 is threadedly connected to the fixing sleeve 5, and the inner wall of the fixing sleeve 5 is threaded. The inner wall of the socket shell 1 is fixedly connected with a positioning rod 6, and the outer wall of the positioning rod 6 is fixedly connected to the outer shell. 7. The shell 7 is snap-fitted to the socket shell 1, and the outer wall length of the socket shell 1 is the same as the outer wall length of the shell 7. The inner wall of the shell 7 is bonded with a first magnetic strip 8, and the inner wall of the shell 7 is tightly fitted with the outer wall of the first magnetic strip 8. The inner wall of the shell 7 is slotted, and the shell 7 is screwed and fixed by setting a positioning rod 6. When using the device, the recessed structure of the shell 7 facilitates the insertion and rotation of the plug 11 for fixation. It can only be taken out after rotation and then subjected to an upward force to prevent the plug 11 from falling off, thereby increasing the usability of the device.

[0026] See also Figure 1-6, an industrial plug safety socket, the outer wall of the shell 7 is installed with a dustproof plate 9, the dustproof plate 9 is movably connected to the shell 7, and the inner wall of the dustproof plate 9 is an open hole design, the inner wall of the dustproof plate 9 is bonded with a second magnetic strip 10, the inner wall of the dustproof plate 9 is tightly fitted with the outer wall of the second magnetic strip 10, and the inner wall of the dustproof plate 9 is a slotted design, and a plug 11 is installed on the inner wall of the shell 7. The dustproof plate 9 is arranged to play a movable role on the shell 7. When the device is in use, the arrangement of the dustproof plate 9 and the shell 7 avoids the jack from being exposed when not in use, prevents foreign objects from entering or people from accidentally touching it, and increases the safety of the device.

[0027] When the plug 11 is not in use, the plug 11 is rotated and fixed to the conductive metal sheet 2. Finally, when the plug 11 is not needed, the plug 11 is rotated in the opposite direction, the plug 11 is pulled out, the shell 7 is rotated to the dustproof plate 9, and the shell 7 is fixed to the dustproof plate 9 by magnetic force.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An industrial plug safety socket, comprising a socket housing (1), characterized in that: The inner wall of the socket shell (1) is installed with a conductive metal sheet (2), the upper end of the conductive metal sheet (2) is in contact with a connecting sheet (3), one side of the connecting sheet (3) is electrically connected to a wire (4), the upper end of the connecting sheet (3) is in contact with a fixing sleeve (5), the inner wall of the socket shell (1) is fixedly connected with a positioning rod (6), the outer wall of the positioning rod (6) is fixedly connected with an outer shell (7), and the inner wall of the outer shell (7) is bonded with a first magnetic strip (8); A dustproof plate (9) is installed on the outer wall of the shell (7), a second magnetic strip (10) is bonded to the inner wall of the dustproof plate (9), and a plug (11) is installed on the inner wall of the shell (7).

2. The industrial plug safety socket according to claim 1, characterized in that: The socket shell (1) is snap-connected with the conductive metal sheet (2), and the inner wall of the conductive metal sheet (2) is of open-hole design.

3. The industrial plug safety socket according to claim 1, characterized in that: The socket shell (1) is threadedly connected to the fixing sleeve (5), and the inner wall of the fixing sleeve (5) is threaded.

4. The industrial plug safety socket according to claim 1, characterized in that: The shell (7) is snap-fitted to the socket shell (1), and the length of the outer wall of the socket shell (1) is the same as the length of the outer wall of the shell (7).

5. The industrial plug safety socket according to claim 1, characterized in that: The inner wall of the shell (7) is tightly fitted with the outer wall of the first magnetic strip (8), and the inner wall of the shell (7) is of slotted design.

6. The industrial plug safety socket according to claim 1, characterized in that: The dustproof plate (9) is movably connected to the outer shell (7), and the inner wall of the dustproof plate (9) is of open hole design.

7. The industrial plug safety socket according to claim 1, characterized in that: The inner wall of the dustproof plate (9) is tightly fitted with the outer wall of the second magnetic strip (10), and the inner wall of the dustproof plate (9) is of slotted design.

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