Control power supply connector

Abstract

The utility model relates to the technical field of connectors, in particular to a control power supply connector, which comprises a socket and a plug, the plug is connected with the socket in an inserted manner, the surface of the socket is provided with an inserting groove, the bottom of the inserting groove is provided with a jack, one end of the plug is fixedly connected with a binding post, the binding post is connected with the jack in a sliding manner, and the plug is connected with the socket. A fixing block is fixedly connected to the surface of the plug, sliding grooves are formed in the two sides of the surface of the fixing block, limiting blocks are slidably connected into the sliding grooves, first springs are fixedly connected to the surfaces of one sides of the limiting blocks, and the other ends of the first springs are fixedly connected with the inner surfaces of the sliding grooves; compared with the prior art, the socket and the plug are fixedly connected, and compared with fixed connection through a screw and a nut, not only is the convenience of fixed connection of the socket and the plug improved, but also the speed of fixed connection of the socket and the plug is increased, so that the steps of fixed connection of the socket and the plug are not tedious any more.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to a control power connector. Background Art

[0002] The power connector includes an insulating body and a plurality of terminals. The insulating body has a plurality of accommodating grooves for accommodating the terminals. The insulating body is further provided with at least one tongue piece for isolating the terminals. The terminals are respectively provided with a barb. The terminals are respectively provided with a plurality of contact portions extending outwardly from the first side of the barbs, and a plurality of wires are fixed on the second side of the barbs. Through the above structure, the barbs of the terminals can be embedded in the insulating body, and the terminals are easy to assemble by only pushing the insulating body, and short circuit will not occur between the terminals. Publication number: CN 213304479 U discloses a power connector, including a socket and a plug, wherein a mounting cavity is provided inside the socket, and a jack is connected to the top of the mounting cavity, a telescopic rod is fixedly connected to the bottom of the inner wall of the mounting cavity, and a spring is sleeved on the surface of the telescopic rod, the top of the telescopic rod extends to the inside of the jack, and a wiring block is fixedly connected to the top of the telescopic rod, and a terminal is fixedly connected to the left side of the plug, the number of the terminal is three, and the terminal is adapted to the jack, and a groove is provided on the top of the wiring block, and the groove is adapted to the terminal. The utility model relates to the technical field of power connectors. The power connector solves the problem that the plug of the existing equipment is easily loosened due to external factors, and the pin or jack of the fixing structure is easily worn and causes poor contact. However, in the use of the above technology, the method of connecting and fixing the socket and the plug by the cooperation of the screw and the nut is not convenient enough, the operation is cumbersome, and it is time-consuming, and the socket and the plug cannot be quickly fixedly connected, which is not conducive to improving work efficiency. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a control power connector, comprising a socket and a plug, the plug is plug-connected with the socket, a plug-in slot is provided on the surface of the socket, a socket is provided at the bottom of the plug-in slot, one end of the plug is fixedly connected with a terminal, the terminal is slidably connected with the socket, a fixed block is fixedly connected with the surface of the plug, sliding grooves are provided on both sides of the surface of the fixed block, a limit block is slidably connected inside the sliding groove, a No. 1 spring is fixedly connected to the surface of one side of the limit block, and the other end of the No. 1 spring is fixedly connected to the inner surface of the sliding groove.

[0005] Preferably, a connection block is fixedly connected to the surface of the limit block, and a pressure plate is fixedly connected to the surface of the connection block. Here, it is convenient to press the limit block so that the limit block can slide in the slide groove.

[0006] Preferably, a card slot is provided on the inner wall surface of the plug-in slot, and the card slot is aligned with the slide slot, so that the limit block can be conveniently inserted into the card slot.

[0007] Preferably, one end of the socket and the plug is connected to a wire, and an insulating sleeve is provided between the wire and the socket and the plug, and the insulating sleeve is provided on the periphery of the wire. Here, the connection between the wire and the socket and the plug can be protected to prevent the connection between the wire and the socket and the plug from bending and wearing for a long time, which may cause leakage of the wire and cause safety hazards.

[0008] Preferably, the surface of the socket is fixedly connected with a No. 1 anti-slip ring, and the surface of the plug is fixedly connected with a No. 2 anti-slip ring. Here, the friction between the socket and the plug can be increased, making it convenient to plug and unplug the socket and the plug.

[0009] Preferably, a limiting groove is provided at one end of the terminal, a slide bar is slidably connected inside the limiting groove, a second spring is fixedly connected to one end of the slide bar, and the other end of the second spring is fixedly connected to the inner bottom surface of the limiting groove. Here, poor contact is avoided when the end of the slide bar is worn, so that the power connector can still be used normally.

[0010] Preferably, a circular ring sleeve is fixedly connected to the surface of the fixing block, a circular ring groove is provided at the bottom of the plug slot, and the circular ring sleeve is slidably connected inside the circular ring groove. Here, the terminal is protected to prevent the terminal from bending or breaking when accidentally hit, which affects normal use.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, by setting a slide groove, a limit block, a spring and a slot, the socket and the plug are fixedly connected. Compared with the fixed connection with a screw and a nut, not only the convenience of the fixed connection between the socket and the plug is improved, but also the speed of the fixed connection between the socket and the plug is improved, the work efficiency is improved, and the steps of the fixed connection between the socket and the plug are no longer cumbersome.

[0013] 2. In the utility model, the ring sleeve is provided to protect the terminal, thereby preventing the terminal from bending or breaking when accidentally hit, which affects normal use and increases the service life of the plug. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1A schematic diagram of a control power connector is provided for the utility model;

[0015] Figure 2 The utility model provides an exploded schematic diagram of a control power connector;

[0016] Figure 3 A control power connector is proposed for the utility model Figure 2 Enlarged view of point A in the middle;

[0017] Figure 4 A partial exploded schematic diagram of a control power connector is proposed for the utility model;

[0018] Legend:

[0019] 1. Socket; 2. Plug; 3. Fixing block; 4. Plug-in slot; 5. Card slot; 6. Socket; 7. Slide slot; 8. Limiting block; 9. No. 1 spring; 10. Connecting block; 11. Pressing plate; 12. Insulating protective cover; 13. No. 1 anti-slip ring; 14. Terminal; 15. Wire; 16. No. 2 anti-slip ring; 17. Slide rod; 18. Limiting slot; 19. No. 2 spring; 20. Circular ring; 21. Circular ring slot. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1

[0023] See also Figure 1-4The utility model provides a technical solution: a control power connector, including a socket 1 and a plug 2, the plug 2 is plugged and connected with the socket 1, the surface of the socket 1 is provided with a plug slot 4, the bottom of the plug slot 4 is provided with a socket 6, one end of the plug 2 is fixedly connected with a terminal 14, the terminal 14 is slidably connected with the socket 6, the surface of the plug 2 is fixedly connected with a fixed block 3, the surface of the fixed block 3 is provided with slide grooves 7 on both sides, the inner sliding connection of the slide groove 7 is limited The block 8 is fixedly connected to the surface of one side of the limit block 8, the other end of the spring 9 is fixedly connected to the inner surface of the slide groove 7, the surface of the limit block 8 is fixedly connected with a connecting block 10, and the surface of the connecting block 10 is fixedly connected with a pressing plate 11, which is convenient for pressing the limit block 8 so that the limit block 8 can be moved in the sliding The socket 1 and the plug 2 are connected in one end to the socket 1 and the plug 2, and an insulating protective sleeve 12 is arranged between the wire 15 and the socket 1 and the plug 2. The insulating protective sleeve 12 is sleeved on the periphery of the wire 15, and the connection between the wire 15 and the socket 1 and the plug 2 can be protected here to avoid the wire 15 from bending and wearing at the connection between the socket 1 and the plug 2 for a long time, resulting in the potential safety hazard of leakage of the wire 15. The surface of the socket 1 is fixedly connected with a No. 1 anti-slip ring 13, and the surface of the plug 2 is fixedly connected with a No. 2 anti-slip ring 16, and the friction force of holding the socket 1 and the plug 2 can be increased here, so as to facilitate the plugging and unplugging between the socket 1 and the plug 2.

[0024] Embodiment 2

[0025] See also Figure 1-4 A limiting groove 18 is provided at one end of the terminal 14, and a slide bar 17 is slidably connected inside the limiting groove 18. A No. 2 spring 19 is fixedly connected to one end of the slide bar 17, and the other end of the No. 2 spring 19 is fixedly connected to the inner bottom surface of the limiting groove 18. Here, poor contact of the end of the slide bar 17 is avoided in the case of wear, so as to ensure that the power connector can still be used normally. A circular ring sleeve 20 is fixedly connected to the surface of the fixed block 3, and a circular ring groove 21 is provided at the bottom of the plug-in slot 4. The circular ring sleeve 20 is slidably connected to the inside of the circular ring groove 21. Here, the terminal 14 is protected to avoid bending or damage of the terminal 14 when it is accidentally hit, which affects normal use.

[0026] Working principle: During use, first insert the fixing block 3 on the plug 2 into the inside of the plug-in slot 4. During the insertion process, the annular sleeve 20 will be inserted into the inside of the annular groove 21, thereby protecting the terminal 14 and preventing the terminal 14 from bending or damage when accidentally hit, affecting normal use, and improving the service life of the plug 2. When the fixing block 3 is almost completely immersed in the plug-in slot 4, press the pressure plates 11 at both ends of the fixing block 3, and the pressure plates 11 drive the limit blocks 8 to slide inside the slide groove 7 and squeeze the No. 1 spring 9. When the fixing block 3 is completely inserted into the inside of the plug-in slot 4, release the pressure plate 11, and the limit block 8 is inserted into the inside of the card slot 5 under the elastic force of the No. 1 spring 9, thereby fixing the socket 1 and the plug 2. At the same time, compared with the fixed connection with a screw and a nut, it not only improves the convenience of fixing the socket 1 and the plug 2, but also improves the speed of fixing the socket 1 and the plug 2, improves the work efficiency, and makes the steps of fixing the socket 1 and the plug 2 no longer cumbersome.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A control power connector, comprising a socket (1) and a plug (2), characterized in that: The plug (2) is plug-connected with the socket (1); a plug-in slot (4) is provided on the surface of the socket (1); a plug-in slot (4) is provided at the bottom of the plug-in slot (4); a terminal (14) is fixedly connected to one end of the plug (2); the terminal (14) is slidably connected to the plug-in slot (6); a fixed block (3) is fixedly connected to the surface of the plug (2); sliding grooves (7) are provided on both sides of the surface of the fixed block (3); a limit block (8) is slidably connected inside the sliding groove (7); a first spring (9) is fixedly connected to the surface of one side of the limit block (8); the other end of the first spring (9) is fixedly connected to the inner surface of the sliding groove (7).

2. The control power connector according to claim 1, characterized in that: A connection block (10) is fixedly connected to the surface of the limit block (8), and a pressure plate (11) is fixedly connected to the surface of the connection block (10).

3. The control power connector according to claim 1, characterized in that: The inner wall surface of the plug-in slot (4) is provided with a clamping slot (5), and the clamping slot (5) is aligned with the sliding slot (7).

4. The control power connector according to claim 1, characterized in that: One end of the socket (1) and the plug (2) are both connected to a wire (15), and an insulating protective sleeve (12) is provided between the wire (15) and the socket (1) and the plug (2), and the insulating protective sleeve (12) is sleeved around the outer periphery of the wire (15).

5. The control power connector according to claim 1, characterized in that: A first anti-slip ring (13) is fixedly connected to the surface of the socket (1), and a second anti-slip ring (16) is fixedly connected to the surface of the plug (2).

6. The control power connector according to claim 1, characterized in that: A limiting groove (18) is provided at one end of the terminal (14), a slide rod (17) is slidably connected inside the limiting groove (18), a No. 2 spring (19) is fixedly connected to one end of the slide rod (17), and the other end of the No. 2 spring (19) is fixedly connected to the inner bottom surface of the limiting groove (18).

7. The control power connector according to claim 1, characterized in that: A circular ring sleeve (20) is fixedly connected to the surface of the fixed block (3), a circular ring groove (21) is provided at the bottom of the plug-in groove (4), and the circular ring sleeve (20) is slidably connected inside the circular ring groove (21).

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