Socket with cover body buffer sealing structure

Abstract

The utility model discloses a socket with a cover body buffer sealing structure, comprising a lower installation box, the surface of the lower installation box is provided with a groove, an upper installation box is arranged above the lower installation box, the upper surface of the lower installation box is fixedly connected with a limiting projection, the outer surface of the limiting projection is fixedly provided with a clamping block, and the clamping block is fixedly connected with the groove. The lower surface of the lower mounting box is fixedly connected with a conductive socket, the bottom surface of the lower mounting box is provided with an opening, and a connecting block is mounted in the opening of the lower mounting box. According to the socket with the cover body buffering and sealing structure, the sealing rubber block and the linkage piston column are arranged, and the lower mounting box and the upper mounting box are connected, so that a limiting bulge pushes the linkage piston column to slide, the linkage piston column guides air from an air guide groove to the sealing rubber block, and the sealing rubber block expands; and the sealing rubber block can conveniently abut against the inner wall of the wire opening of the upper mounting box, so that the limiting effect of the device on the wire is improved, impact is effectively buffered, and the performance of protecting the wire is improved.

Description

Technical Field

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

[0002] Socket, also known as power socket, switch socket, socket refers to a seat into which one or more circuit wiring can be inserted. Various wiring can be inserted through it, which makes it easy to connect with other circuits. The connection and disconnection between the line and the copper parts can ultimately achieve the connection and disconnection of this part of the circuit. Although switches and sockets are not "big items" like home appliances, they are related to daily family safety and are the first line of defense to ensure home electrical safety. Therefore, you must not be careless when choosing switches and sockets. Electrical experts especially remind that different places should be equipped with different types of switches and sockets. Families with children should choose safety sockets with insurance baffles to prevent children from touching the socket holes with their fingers or poking them with metal objects. With the popularization of home appliances, the number of power sockets in the home is gradually increasing, but if they are not installed properly, they will become a safety hazard buried in the wall.

[0003] When the existing socket is in use, an opening is provided on the surface of its shell to facilitate the extension of the wire for conducting electricity. However, the connection between the existing socket shell and the wire is easily worn as the wire moves, causing the shell to crack, reducing the limiting effect on the wire and the protective performance of the shell on the wire, which is not conducive to increasing practicality. Utility Model Content

[0004] The purpose of the utility model is to provide a socket with a cover buffer sealing structure to solve the problem proposed in the above background technology that the connection between the existing socket shell and the wire is easily worn as the wire moves, causing the shell to crack, reducing the limiting effect on the wire and reducing the protective performance of the shell on the wire.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a socket with a cover body buffer sealing structure, comprising a lower mounting box, a groove is arranged on the surface of the lower mounting box, an upper mounting box is arranged above the lower mounting box, a limiting protrusion is fixedly connected to the upper surface of the lower mounting box, a clamping block is fixedly arranged on the outer surface of the limiting protrusion, a conductive socket is fixedly connected to the lower surface of the lower mounting box, an opening is arranged on the bottom surface of the lower mounting box, and a connecting block is installed in the opening of the lower mounting box, two positioning frames are fixed on the bottom surface of the cavity of the lower mounting box, a limiting metal sheet is arranged on the surface of the positioning frame, an anti-slip clamping block is fixed on the bottom surface of the cavity of the lower mounting box, an RTV soft glue groove is arranged on the bottom surface of the cavity of the lower mounting box, a lower positioning column is fixed on the bottom surface of the cavity of the lower mounting box, an insulating baffle is arranged above the connecting block, an upper positioning column is fixed on the top surface of the cavity of the upper mounting box, and a buffer protection mechanism is arranged inside the upper mounting box, which guides air from the air guide groove to the sealing rubber block to expand and seal it through the sliding of the linkage piston column.

[0006] Preferably, the side surfaces of the lower mounting box and the upper mounting box are both provided with wire openings, the lower surface of the upper mounting box is provided with a mounting groove, and the inner wall of the groove of the upper mounting box is provided with an inclined opening.

[0007] By adopting the above technical solution, the wires can be easily connected and installed through the wire openings on the side surfaces of the lower installation box and the upper installation box, and the limiting protrusion can be easily inserted through the installation groove of the upper installation box.

[0008] Preferably, the snap-fit ​​block is of inclined design, and the snap-fit ​​block forms a snap-fit ​​connection with the upper mounting box.

[0009] By adopting the above technical solution, the locking block is locked into the opening of the inner wall of the groove of the upper installation box through the limiting protrusion and the locking block to be locked and fixed.

[0010] Preferably, the conductive socket is fixedly connected to the connecting block, the upper end of the positioning frame is designed as a horizontal cylinder, the limiting metal sheet is snap-fitted with the positioning frame, and one end of the limiting metal sheet is fixedly connected to the surface of the connecting block.

[0011] By adopting the above technical solution, the conductive socket is connected to the connecting block, so that the conductive socket and the limiting metal sheet are connected through the connecting block.

[0012] Preferably, the anti-slip block is snap-fitted with the limiting metal sheet, the RTV soft glue groove is annular in design, and the surface of the RTV soft glue groove is penetrated by the limiting metal sheet, the surface of the insulating baffle is provided with an opening, and the insulating baffle opening is penetrated by the upper end of the lower positioning column, and the lower positioning column is snap-fitted with the upper positioning column.

[0013] By adopting the above technical solution, the limiting metal sheet is limited by the anti-slip block, and the RTV soft glue groove is used to facilitate the limiting of the RTV glue.

[0014] Preferably, the buffer protection mechanism includes a sealing rubber block fixed to the inner wall of the wire opening of the upper mounting box, the top surface of the upper mounting box groove is slidably connected with a linkage piston column, and the top surface of the upper mounting box groove is provided with an air guide groove.

[0015] By adopting the above technical solution, the insulating baffle is limited and fixed by the lower positioning column and the upper positioning column.

[0016] Preferably, the sealing rubber block is communicated with the air guide groove, the air guide groove is communicated with the linkage piston column, and a spring is connected between the linkage piston column and the upper mounting box.

[0017] By adopting the above technical solution, the linkage piston column is pushed, so that the linkage piston column pushes air from the air guide groove to the sealing rubber block, causing the sealing rubber block to expand and seal.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the socket with the cover buffer sealing structure:

[0019] 1. A sealing rubber block and a linkage piston column are provided, so that when the device is produced, the lower mounting box and the upper mounting box are connected, so that the limiting protrusion pushes the linkage piston column to slide, so that the linkage piston column guides the air from the air guide groove to the sealing rubber block, so that the sealing rubber block expands, and the sealing rubber block is convenient to abut against the inner wall of the wire opening of the upper mounting box, thereby improving the limiting effect of the device on the wire, effectively buffering the impact, and increasing the performance of protecting the wire;

[0020] 2. A limit protrusion and a snap block are provided, so that when the device is produced, the limit protrusion and the snap block are snapped into the opening of the inner wall of the mounting groove of the upper mounting box, so as to facilitate the connection and fixation of the lower mounting box and the upper mounting box. At the same time, the snap block increases the surface area, which is convenient for improving the stability of the connection during the subsequent ultrasonic riveting process, thereby improving the stability of the production of the device;

[0021] 3. A positioning frame and an insulating baffle are provided, so that when the device is produced, the positioning frame and the anti-slip block are used to facilitate the preliminary limiting of the limiting metal sheet. When the limiting metal sheet is pressed for installation, one end of the limiting metal sheet is stuck on the surface of the cylindrical design of the positioning frame, thereby further improving the stability of the limiting metal sheet. The RTV soft glue groove is used to facilitate the limiting of the added RTV glue, so that the RTV glue improves the heat dissipation performance and buffering performance. Finally, the insulating baffle is passed through the lower positioning column to facilitate improving the installation efficiency. Finally, the upper positioning column is engaged with the lower positioning column to facilitate fixing the insulating baffle, thereby improving the insulation safety performance of the device and increasing the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the lower installation box and the upper installation box connected to each other in the utility model;

[0023] Figure 2 This is a schematic diagram of the three-dimensional structure of the lower installation box and the limiting protrusion connected to the utility model;

[0024] Figure 3 This is a schematic diagram of the three-dimensional structure of the conductive socket and the connecting block of the utility model;

[0025] Figure 4 This is a schematic diagram of the three-dimensional structure of the lower positioning column and the upper positioning column connected to the utility model;

[0026] Figure 5 This is a schematic diagram of the three-dimensional structure of the upper installation box and the sealing rubber block connected to the utility model;

[0027] Figure 6 It is a schematic diagram of the three-dimensional structure of the linkage piston column and the air guide groove connected to the utility model.

[0028] In the figure: 1. lower mounting box; 2. upper mounting box; 3. limiting protrusion; 4. snap-fit ​​block; 5. conductive socket; 6. connecting block; 7. positioning frame; 8. limiting metal sheet; 9. anti-skid block; 10. RTV soft rubber groove; 11. lower positioning column; 12. insulating baffle; 13. upper positioning column; 14. sealing rubber block; 15. linkage piston column; 16. air guide groove. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-6The utility model provides a technical solution: a socket with a cover body buffer sealing structure, comprising a lower mounting box 1, an upper mounting box 2, a limiting protrusion 3, a locking block 4, a conductive socket 5, a connecting block 6, a positioning frame 7, a limiting metal sheet 8, an anti-slip block 9, an RTV soft rubber groove 10, a lower positioning column 11, an insulating baffle 12, an upper positioning column 13, a sealing rubber block 14, a linkage piston column 15 and an air guide groove 16. The lower mounting box 1 is provided with a groove on its surface, and the side surfaces of the lower mounting box 1 and the upper mounting box 2 are both provided with wire openings. The lower surface of the upper mounting box 2 is provided with a mounting groove, and the inner wall of the groove of the upper mounting box 2 is provided with an inclined opening. The locking block 4 is designed to be inclined, and the locking block 4 and the upper mounting box 2 form a locking connection. When processing the device, the conductive socket 5 is first fixed to the lower surface of the lower mounting box 1, and then the connecting block 6 is conveniently fixedly connected to the conductive socket 5 through the opening of the lower mounting box 1, and then the limiting metal sheet 8 is connected to the side surface of the connecting block 6.

[0031] An upper mounting box 2 is arranged above the lower mounting box 1, and a limiting protrusion 3 is fixedly connected to the upper surface of the lower mounting box 1, and a conductive socket 5 is fixedly connected to a connecting block 6. The upper end of the positioning frame 7 is designed as a horizontal cylinder, and a limiting metal sheet 8 is snap-fitted with the positioning frame 7. One end of the limiting metal sheet 8 is fixedly connected to the surface of the connecting block 6, and the limiting metal sheet 8 is limited by an anti-slip block 9 so that the limiting metal sheet 8 passes through the opening of the RTV soft glue groove 10, so that one end of the limiting metal sheet 8 rests on the surface of the positioning frame 7. During processing, the limiting metal sheet 8 is pressed so that one end of the limiting metal sheet 8 is stuck on the surface of the cylindrical design of the positioning frame 7 for fixation, and RTV glue is coated in the RTV soft glue groove 10 so that the RTV glue covers the connecting block 6 and part of the limiting metal sheet 8, thereby improving the heat dissipation performance of the device, and increasing the buffering effect of the connecting block 6 by the RTV glue.

[0032] The outer surface of the limiting protrusion 3 is fixed with a snap-fit ​​block 4, the lower surface of the lower installation box 1 is fixedly connected with a conductive socket 5, the bottom surface of the lower installation box 1 is provided with an opening, and a connecting block 6 is installed in the opening of the lower installation box 1, the anti-slip block 9 is snap-fitted with the limiting metal sheet 8, the RTV soft glue groove 10 is annular in design, and the surface of the RTV soft glue groove 10 is penetrated by the limiting metal sheet 8, the surface of the insulating baffle 12 is provided with an opening, and the opening of the insulating baffle 12 is penetrated by the upper end of the lower positioning column 11, and the lower positioning column 11 is provided with a conductive socket 5 ... The positioning column 11 is snap-fitted with the upper positioning column 13. When the lower mounting box 1 and the upper mounting box 2 are connected, the limiting protrusion 3 extends into the mounting groove of the upper mounting box 2, so that the limiting protrusion 3 pushes the linkage piston column 15 to slide, so that the linkage piston column 15 guides the air from the air guide groove 16 to the sealing block 14, so that the sealing block 14 expands and fits the inner wall of the wire opening of the lower mounting box 1, thereby improving the stability between the lower mounting box 1 and the upper mounting box 2 and increasing the limiting effect on the wire.

[0033] Two positioning frames 7 are fixed to the bottom surface of the cavity of the lower installation box 1, and a limited metal sheet 8 is arranged on the surface of the positioning frame 7. An anti-skid block 9 is fixed to the bottom surface of the cavity of the lower installation box 1, and an RTV soft glue groove 10 is arranged on the bottom surface of the cavity of the lower installation box 1. A lower positioning column 11 is fixed to the bottom surface of the cavity of the lower installation box 1, and an insulating baffle 12 is arranged above the connecting block 6. An upper positioning column 13 is fixed to the top surface of the cavity of the upper installation box 2. A buffer protection mechanism is arranged inside the upper installation box 2, which guides the air from the air guide groove 16 to the sealing rubber block 14 to expand and seal it through the sliding of the linkage piston column 15. The buffer protection mechanism includes the sealing rubber block 14. The sealing rubber block 14 is fixed to the inner wall of the wire opening of the upper mounting box 2, the top surface of the groove of the upper mounting box 2 is slidably connected with a linkage piston column 15, and the top surface of the groove of the upper mounting box 2 is provided with an air guide groove 16, the sealing rubber block 14 is communicated with the air guide groove 16, the air guide groove 16 is communicated with the linkage piston column 15, a spring is connected between the linkage piston column 15 and the upper mounting box 2, after the lower mounting box 1 and the upper mounting box 2 are connected, the snap block 4 is snapped into the opening of the inner wall of the mounting groove of the upper mounting box 2 to fix it, so that the device is subjected to ultrasonic riveting processing, the contact area is increased by the snap block 4, thereby further improving the overall stability of the device after ultrasonic riveting.

[0034] Working principle: When using the socket with the cover body buffer sealing structure, first fix the conductive socket 5 on the lower surface of the lower installation box 1, then set the connecting block 6 at the opening of the lower installation box 1 to fix it with the conductive socket 5, then connect the limiting metal sheet 8 on the surface of the connecting block 6, so that the limiting metal sheet 8 is initially limited by the anti-slip block 9, and at the same time, one end of the limiting metal sheet 8 passes through the opening of the RTV soft glue groove 10, and the limiting metal sheet 8 is pressed so that one end of the limiting metal sheet 8 is stuck on the surface of the positioning frame 7 for fixation, and the RTV glue is set on the RTV soft glue groove 10. In the TV soft glue groove 10, the connecting block 6 is protected to improve the heat dissipation and buffering performance. The limiting protrusion 3 and the locking block 4 are locked into the installation groove of the upper installation box 2 for locking and fixing, so that the locking block 4 increases the contact area, and improves the stability of ultrasonic riveting between the lower installation box 1 and the upper installation box 2. The limiting protrusion 3 pushes the linkage piston column 15, so that the linkage piston column 15 pushes the air to the sealing block 14 through the air guide groove 16, so that the sealing block 14 fits the lower installation box 1, improves the buffering performance, and increases the overall practicality.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A socket with a cover body buffer sealing structure, comprising a lower mounting box (1), the surface of which is provided with a groove, an upper mounting box (2) is provided above the lower mounting box (1), the upper surface of the lower mounting box (1) is fixedly connected to a limiting protrusion (3), and the outer surface of the limiting protrusion (3) is fixed with a locking block (4), characterized in that: The lower surface of the lower installation box (1) is fixedly connected with a conductive socket (5), the bottom surface of the lower installation box (1) is provided with an opening, and a connecting block (6) is installed in the opening of the lower installation box (1), two positioning frames (7) are fixed on the bottom surface of the cavity of the lower installation box (1), and a limiting metal sheet (8) is arranged on the surface of the positioning frame (7), an anti-slip block (9) is fixed on the bottom surface of the cavity of the lower installation box (1), an RTV soft glue groove (10) is arranged on the bottom surface of the cavity of the lower installation box (1), a lower positioning column (11) is fixed on the bottom surface of the cavity of the lower installation box (1), an insulating baffle (12) is arranged above the connecting block (6), an upper positioning column (13) is fixed on the top surface of the cavity of the upper installation box (2), and a buffer protection mechanism is arranged inside the upper installation box (2), which guides air from the air guide groove (16) to the sealing rubber block (14) through the sliding of the linkage piston column (15) so that the linkage piston column (15) guides air from the air guide groove (16) to the sealing rubber block (14) to expand and seal it.

2. The socket with a cover buffer sealing structure according to claim 1, characterized in that: The side surfaces of the lower installation box (1) and the upper installation box (2) are both provided with wire openings, the lower surface of the upper installation box (2) is provided with a mounting groove, and the inner wall of the groove of the upper installation box (2) is provided with an inclined opening.

3. The socket with a cover buffer sealing structure according to claim 1, characterized in that: The snap-fit ​​block (4) is of inclined design, and the snap-fit ​​block (4) and the upper mounting box (2) form a snap-fit ​​connection.

4. The socket with a cover buffer sealing structure according to claim 1, characterized in that: The conductive socket (5) is fixedly connected to the connecting block (6); the upper end of the positioning frame (7) is designed as a horizontal cylinder; the limiting metal sheet (8) and the positioning frame (7) form a snap-fit ​​connection; and one end of the limiting metal sheet (8) is fixedly connected to the surface of the connecting block (6).

5. The socket with a cover buffer sealing structure according to claim 1, characterized in that: The anti-slip block (9) is snap-fitted to the limiting metal sheet (8); the RTV soft glue groove (10) is annular in design, and the surface of the RTV soft glue groove (10) is penetrated by the limiting metal sheet (8); an opening is provided on the surface of the insulating baffle (12), and the opening of the insulating baffle (12) is penetrated by the upper end of the lower positioning column (11); the lower positioning column (11) is snap-fitted to the upper positioning column (13).

6. The socket with a cover buffer sealing structure according to claim 1, characterized in that: The buffer protection mechanism comprises a sealing rubber block (14), which is fixed to the inner wall of the wire opening of the upper installation box (2), the top surface of the groove of the upper installation box (2) is slidably connected with a linkage piston column (15), and the top surface of the groove of the upper installation box (2) is provided with an air guide groove (16).

7. The socket with a cover buffer sealing structure according to claim 6, characterized in that: The sealing rubber block (14) is connected to the air guide groove (16), the air guide groove (16) is connected to the linkage piston column (15), and a spring is connected between the linkage piston column (15) and the upper installation box (2).

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