Easily-plugged socket

Abstract

The utility model discloses an easy plugging socket, which comprises a mounting seat and a plugging box, the middle part of the upper surface of the mounting seat is provided with a placing groove, the bottom of the mounting seat is provided with an accommodating groove, the bottom of the accommodating groove is provided with four supporting plates, and the four supporting plates are respectively arranged at four corners of the bottom of the placing groove. According to the utility model, the plug-in box is plugged in the placing groove, the conductive terminal is plugged in the placing box, then the placing box is plugged in the connecting column, the elastic sheet is positioned through the two first positioning holes of the junction box, installation is convenient, the upper end of the elastic sheet passes through the installation groove and extends into the placing groove, and an external plug is clamped. The locking screws are inserted into the counterbores of the connecting columns, so that the lower ends of the locking screws sequentially penetrate through the counterbores and the through holes of the elastic pieces to be screwed into the threaded holes of the junction box, the plug-in mounting box, the mounting base, the clamping plate, the placement box, the elastic pieces and the junction box are locked together, mounting is rapid, and plugging is rapid and convenient.

Description

Technical Field

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

[0002] The existing socket is composed of a protective cover and a terminal block. A positioning plate is provided on the terminal block and is positioned with the back of the protective cover so that the slot on the terminal block is aligned with the through hole on the protective cover, and then fixed by screws. The existing positioning plate and terminal block are both made separately, and the positioning plate and the terminal block are fixed by screws.

[0003] However, screw fixing requires fixing in at least two positions to stably connect the protective cover and the terminal block, which increases the installation steps. Moreover, when using screws for connection and fixing, the employees cannot ensure that the tightening degree of the two screws is completely uniform during processing, resulting in a slight tilt between the terminal block and the positioning plate. When connecting the protective cover and the terminal block, the positioning plate and the protective cover are completely fitted together, resulting in a slight tilt between the terminal block and the protective cover, and a tilt between the protective hole and the slot, making it difficult for the plug to be inserted into the slot. Moreover, after the plug is inserted, due to the lack of a clamping structure, the plug is likely to shake in the socket, reducing the user experience.

[0004] Therefore, it is necessary to provide an easy-to-plug socket to solve the above technical problems. Utility Model Content

[0005] The purpose of the utility model is to provide an easy-to-plug socket to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an easy-to-plug socket, comprising a mounting seat and a plug-in box, a placement groove is provided in the middle of the upper surface of the mounting seat, a receiving groove is provided at the bottom of the mounting seat, four support plates are provided at the bottom of the receiving groove, and the four support plates are respectively provided at the four corners of the bottom of the placement groove, the plug-in box is plugged into the placement groove and abuts on the support plate, a card plate is clamped in the receiving groove, a through groove is provided on the card plate, a buckle is provided at the lower end of the card plate, a locking hole is provided on the buckle, a junction box is provided at the lower end of the card plate, second slots are provided at both ends of the junction box, a locking hole is provided at the bottom of the second slot, the buckle is clamped at the top of the second slot, a threaded hole is provided in the middle of the junction box, and a support block is provided on the side wall of the junction box;

[0007] The plug-in box comprises a first plug-in box and a second plug-in box, wherein the upper surfaces of the first plug-in box and the second plug-in box are both provided with slots, the bottom of the slots are provided with two plug-in holes, the bottom edges of the first plug-in box and the second plug-in box are provided with grooves, the bottoms of the first plug-in box and the second plug-in box are provided with connecting columns and four guide columns, a placement box is provided on the four guide columns, a third slot is provided on the upper surface of the placement box, a positioning ring column is provided at the middle position of the bottom of the third slot, a conductive terminal is sleeved on the positioning ring column, the two ends of the conductive terminal are respectively arranged opposite to the two plug-in holes, two installation grooves are arranged opposite to the inner side wall of the slot, a spring sheet is provided on the junction box, and the upper end of the spring sheet passes through the installation groove and extends into the slot.

[0008] As a preferred technical solution of the utility model, second positioning holes are provided at the four corners of the placement box, and wire holes are provided at both ends of the bottom of the third slot.

[0009] As a preferred technical solution of the utility model, the four guide pillars are evenly arranged with the connecting pillar as the center. The connecting pillar is located in the middle of the plug-in box and a countersunk hole is opened in the middle of the connecting pillar. The countersunk head of the countersunk hole is connected to the slot.

[0010] As a preferred technical solution of the utility model, a protective plate is provided on the mounting seat, and the protective plate is sleeved on the outside of the plug-in box.

[0011] As a preferred technical solution of the present utility model, the two installation grooves are vertically arranged with the two positioning blocks.

[0012] As a preferred technical solution of the utility model, two first positioning holes are opened on the surface of the junction box, and the two first positioning holes are respectively located at both ends of the threaded hole. The spring sheet structure is U-shaped, and three through holes are opened at the lower end of the spring sheet to cooperate with the threaded hole and the first positioning holes respectively.

[0013] As a preferred technical solution of the utility model, two mutually perpendicular reinforcing ribs are arranged at the four corners of the bottom of the accommodating groove, and a first clamping groove is opened at the bottom of the reinforcing rib.

[0014] As a preferred technical solution of the utility model, two positioning blocks are arranged opposite to the inner side wall of the slot of the first plug-in box.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model discloses an easy-to-plug socket, wherein the plug-in box is plugged into the placement slot, the four corners of the bottom of the plug-in box are abutted against the four supporting plates, the conductive terminals are plugged into the placement box, and then the placement box is plugged into the connecting column, and the spring piece is positioned through the two first positioning holes of the terminal box for easy installation, and the upper end of the spring piece passes through the installation slot and extends into the placement slot, so as to clamp the external plug and prevent the plug from shaking after being conductive, and the terminal box and the card board are locked by the screw passing through the locking hole and screwing into the locking hole of the card board, and the locked card board is clamped into the first slot. At this time, the lower end of the connecting column arranged at the bottom of the plug-in box presses the spring piece against the top of the terminal box, and finally the locking screw is inserted into the countersunk hole of the connecting column, so that the lower end of the locking screw sequentially passes through the countersunk hole and the through hole of the spring piece and is screwed into the threaded hole of the terminal box, so that the plug-in box, the mounting seat, the card board, the placement box, the spring piece and the terminal box are locked together, and the installation is fast and the plug-in is quick and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Figure 1 It is a three-dimensional exploded schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a three-dimensional schematic diagram of the first structure of the utility model;

[0020] Figure 3 This is the first structural axonometric drawing of the utility model;

[0021] Figure 4 It is a three-dimensional schematic diagram of the second structure of the utility model;

[0022] Figure 5 It is a second structural isometric view of the utility model;

[0023] Figure 6 It is a three-dimensional schematic diagram of the mounting seat structure of the utility model;

[0024] Figure 7 It is a three-dimensional schematic diagram of the first plug-in box structure of the utility model;

[0025] Figure 8 It is a three-dimensional schematic diagram of the card board structure of the utility model;

[0026] Fig. 9 It is a three-dimensional schematic diagram of the junction box structure of the utility model;

[0027] Fig.10 It is a three-dimensional schematic diagram of the placement box structure of the utility model.

[0028] In the figure: 1, mounting seat; 11, placement slot; 12, receiving slot; 13, reinforcing rib plate; 14, first card slot; 15, support plate; 2, plug-in box; 21, first plug-in box; 211, slot; 212, positioning block; 213, jack; 214, groove; 215, mounting slot; 216, connecting column; 217, guide column; 22, second plug-in box; 3, card plate; 31, through slot; 32, buckle; 33, locking hole; 4, protective plate; 5, junction box; 51, support block; 52, second card slot; 53, threaded hole; 54, first positioning hole; 55, locking hole; 6, placement box; 61, second positioning hole; 62, third slot; 63, wire hole; 64, positioning ring column; 7, conductive terminal; 8, spring piece. DETAILED DESCRIPTION

[0029] The embodiments of the present invention are described below with reference to the accompanying drawings. In the process, in order to ensure the clarity and convenience of the description, we may exaggerate the width of the lines or the size of the components in the drawings.

[0030] In addition, the terms used below are defined based on the functions of the present invention and may differ depending on the intention or custom of the user or operator. Therefore, these terms are defined based on the entire contents of this specification.

[0031] like Figures 1 to 10 As shown, an easy-to-plug socket comprises a mounting seat 1 and a plug-in box 2, a placement groove 11 is provided in the middle of the upper surface of the mounting seat 1, a receiving groove 12 is provided at the bottom of the mounting seat 1, four support plates 15 are provided at the bottom of the receiving groove 12, and the four support plates 15 are respectively arranged at the four corners of the bottom of the placement groove 11, the plug-in box 2 is plugged into the placement groove 11 and abuts against the support plates 15, and the support plates 15 support the plug-in box 2, a protective plate 4 is provided on the mounting seat 1, and the protective plate 4 is sleeved on the outside of the plug-in box 2 to protect the plug-in box 2, two mutually perpendicular reinforcing ribs 13 are provided at the four corners of the bottom of the receiving groove 12 to reinforce the mounting seat 1 and enhance its strength, and a first card slot is provided at the bottom of the reinforcing rib plate 13 14, a card plate 3 is clamped on the first card slot 14, a through slot 31 is provided on the card plate 3, a buckle 32 is provided at the lower end of the card plate 3, a locking hole 33 is provided on the buckle 32, a junction box 5 is provided at the lower end of the card plate 3, second card slots 52 are provided at both ends of the junction box 5, a locking hole 55 is provided at the bottom of the second card slot 52, the buckle 32 is clamped on the top of the second card slot 52, and the junction box 5 is locked with the card plate 3 together by passing the screw through the locking hole 55 and screwing it into the locking hole 33, a threaded hole 53 is provided in the middle of the junction box 5, two first positioning holes 54 are provided on the surface of the junction box 5, and the two first positioning holes 54 are respectively located at both ends of the threaded hole 53, and a support block 51 is provided on the side wall of the junction box 5.

[0032] like Figures 2 to 5 As shown, the plug-in box 2 includes a first plug-in box 21 and a second plug-in box 22. The upper surfaces of the first plug-in box 21 and the second plug-in box 22 are both provided with a slot 211. The bottom of the slot 211 is provided with two plug holes 213. The bottom edges of the first plug-in box 21 and the second plug-in box 22 are provided with a groove 214. The bottoms of the first plug-in box 21 and the second plug-in box 22 are provided with a connecting column 216 and four guide columns 217. The connecting column 216 is located in the middle of the plug-in box 2 and a countersunk hole is provided in the middle of the connecting column 216. The countersunk head of the countersunk hole is connected to the slot 211. The four guide columns 217 are evenly arranged with the connecting column 216 as the center. A placement box 6 is provided on each of the guide pillars 217, and second positioning holes 61 are provided at four corners of the placement box 6. The placement box 6 is plugged into the four guide pillars 217 through the four second positioning holes 61. A third slot 62 is provided on the upper surface of the placement box 6, and wire holes 63 are provided at both ends of the bottom of the third slot 62. A positioning ring column 64 is provided in the middle position of the bottom of the third slot 62, and a conductive terminal 7 is sleeved on the positioning ring column 64. The wire is electrically connected to the conductive terminal 7 through the wire hole 63, and the two ends of the conductive terminal 7 are respectively arranged opposite to the two sockets 213, so that an external plug can pass through the socket 213 to contact the conductive terminal 7 for power supply.

[0033] like Figure 4 and Figure 5 As shown, when the socket adopts the second plug-in box 22, the locking screw is inserted into the countersunk hole of the connecting column 216, so that the lower end of the locking screw passes through the countersunk hole and is screwed into the threaded hole 53 of the junction box 5, and the second plug-in box 22, the mounting seat 1, the card plate 3 placement box 6 and the junction box 5 are locked together, which is fast to install and quick and convenient to plug in.

[0034] like Figure 2 and Figure 3As shown, when the socket adopts the first plug-in box 21, two positioning blocks 212 are arranged opposite to the inner wall of the slot 211 of the first plug-in box 21. The positioning blocks 212 cooperate with the external plug to play a guiding role, and the plug-in positioning is accurate. Two mounting grooves 215 are arranged opposite to the inner wall of the slot 211. The two mounting grooves 215 are arranged vertically with the two positioning blocks 212. The junction box 5 is provided with a spring sheet 8. The spring sheet 8 has a U-shaped structure. Three through holes are opened at the lower end of the spring sheet 8, which respectively cooperate with the threaded hole 53 and the first positioning hole 54 for positioning and locking. The locking screw is inserted into the countersunk hole of the connecting column 216, so that the lower end of the locking screw passes through the countersunk hole and the through hole of the spring piece 8 and is screwed into the threaded hole 53 of the junction box 5, and the second plug-in box 22, the mounting seat 1, the card plate 3, the placement box 6, the spring piece 8 and the junction box 5 are locked together. The installation is fast and the plug-in is quick and convenient. The upper end of the spring piece 8 extends through the mounting groove 215 and extends into the slot 211. The upper end of the spring piece 8 and the positioning block 212 cooperate with the external plug for plugging and use. The positioning is accurate and the clamping is firm, which prevents the plug from shaking after insertion and affecting its use.

[0035] The specific implementation method is as follows: by inserting the plug-in box 2 into the placement slot 11, the four corners of the bottom of the plug-in box 2 are abutted against the four support plates 15, the conductive terminal 7 is inserted into the placement box 6, and then the placement box 6 is plugged into the connecting column 216, and the spring piece 8 is positioned through the two first positioning holes 54 of the junction box 5 for easy installation. The upper end of the spring piece 8 passes through the installation slot 215 and extends into the placement slot 11, which plays a clamping role on the external plug to prevent the plug from shaking after conducting electricity. The screw passes through the locking hole 55 and is screwed into the locking hole 33 of the card plate 3. The junction box 5 is locked with the card plate 3, and the locked card plate 3 is clipped into the first slot 14. At this time, the lower end of the connecting column 216 set at the bottom of the plug-in box 2 presses the spring piece 8 on the top of the junction box 5. Finally, the locking screw is inserted into the countersunk hole of the connecting column 216, so that the lower end of the locking screw passes through the countersunk hole and the through hole of the spring piece 8 in turn and is screwed into the threaded hole 53 of the junction box 5, and the plug-in box 2, the mounting seat 1, the card plate 3, the placement box 6, the spring piece 8 and the junction box 5 are locked together, which is quick to install and quick and convenient to plug in.

[0036] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An easy-to-plug socket, characterized in that: The invention comprises a mounting seat (1) and an insertion box (2), wherein a placement groove (11) is provided in the middle of the upper surface of the mounting seat (1), a receiving groove (12) is provided at the bottom of the mounting seat (1), four support plates (15) are provided at the bottom of the receiving groove (12), and the four support plates (15) are respectively provided at the four corners of the bottom of the placement groove (11), the insertion box (2) is inserted into the placement groove (11) and abuts against the support plate (15), a card plate (3) is clamped in the receiving groove (12), and a card plate (3) is provided on the card plate (3) A through slot (31), a buckle (32) is provided at the lower end of the card plate (3), a locking hole (33) is provided on the buckle (32), a junction box (5) is provided at the lower end of the card plate (3), second slots (52) are provided at both ends of the junction box (5), a locking hole (55) is provided at the bottom of the second slot (52), the buckle (32) is clamped at the top of the second slot (52), a threaded hole (53) is provided in the middle of the junction box (5), and a support block (51) is provided on the side wall of the junction box (5); The plug-in box (2) comprises a first plug-in box (21) and a second plug-in box (22); a slot (211) is provided on the upper surface of each of the first plug-in box (21) and the second plug-in box (22); two plug holes (213) are provided at the bottom of each of the slots (211); a groove (214) is provided at the bottom edge of each of the first plug-in box (21) and the second plug-in box (22); a connecting column (216) and four guide columns (217) are provided at the bottom of each of the first plug-in box (21) and the second plug-in box (22); and the four guide columns (217) are provided with A placement box (6), wherein a third slot (62) is provided on the upper surface of the placement box (6), a positioning ring column (64) is provided at the middle position of the bottom of the third slot (62), a conductive terminal (7) is sleeved on the positioning ring column (64), two ends of the conductive terminal (7) are respectively arranged opposite to two jacks (213), two mounting slots (215) are arranged opposite to the inner side wall of the slot (211), and a spring sheet (8) is provided on the junction box (5), and the upper end of the spring sheet (8) passes through the mounting slot (215) and extends into the slot (211).

2. The easy-plug socket according to claim 1, characterized in that: The four corners of the placement box (6) are each provided with a second positioning hole (61), and both ends of the bottom of the third slot (62) are each provided with a wire hole (63).

3. The easy-plug socket according to claim 1, characterized in that: The four guide posts (217) are evenly arranged with the connecting post (216) as the center. The connecting post (216) is located in the middle of the plug-in box (2) and a countersunk hole is opened in the middle of the connecting post (216). The countersunk head of the countersunk hole is connected to the slot (211).

4. The easy-plug socket according to claim 1, characterized in that: The mounting seat (1) is provided with a protective plate (4), and the protective plate (4) is sleeved on the outside of the plug-in box (2).

5. The easy-plug socket according to claim 1, characterized in that: The two installation grooves (215) and the two positioning blocks (212) are arranged vertically.

6. The easy-plug socket according to claim 1, characterized in that: The surface of the junction box (5) is provided with two first positioning holes (54), the two first positioning holes (54) are respectively located at two ends of the threaded hole (53), the spring sheet (8) is U-shaped, and the lower end of the spring sheet (8) is provided with three through holes respectively matched with the threaded hole (53) and the first positioning holes (54).

7. The easy-plug socket according to claim 1, characterized in that: Two mutually perpendicular reinforcing ribs (13) are provided at the four corners of the bottom of the accommodating groove (12), and a first clamping groove (14) is provided at the bottom of the reinforcing rib (13).

8. The easy-plug socket according to claim 1, characterized in that: Two positioning blocks (212) are arranged opposite to the inner side wall of the slot (211) of the first plug-in box (21).

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