Quick plug-in power connector

Abstract

The application relates to the field of power connectors, and discloses a quick-plug-and-unplug power connector which comprises a power socket and two connecting frames, a plug is slidably installed on the inner wall of the power socket, the size specification of the plug surface is matched with the size specification of the power socket inner wall, one end of the plug is fixedly connected with a connecting seat, a plurality of rotating wheels are rotatably installed on the inner wall of the connecting frame, a plurality of limiting blocks are movably connected to the surfaces of the rotating wheels, the plurality of limiting blocks are divided into two groups, and the two groups of limiting blocks are symmetrically distributed with the power socket as the axis; the connecting frame is installed at one end of the connecting seat, a plurality of rotating wheels are rotatably installed on the inner wall of the connecting frame, the surfaces of the rotating wheels are connected with the limiting blocks on the surface of the power socket, the connecting position of the power socket and the connecting seat is guided by the limiting frame, and the position of the plug connection is judged by the rotating wheels and the limiting blocks.

Description

Technical Field

[0001] This application relates to the field of power connectors, and more particularly to power connectors that can be quickly plugged in and out. Background Technology

[0002] A power connector is an electronic component used to connect a power source to electronic devices or circuits. It typically consists of a plug and a power socket, facilitating the connection and disconnection of power. Power connectors are widely used in various electronic devices, such as computers, home appliances, communication equipment, and industrial equipment. The basic function of a power connector is to transmit power and ensure the normal operation of the equipment. They transmit electrical energy to the target device by connecting the power source and the device, thus enabling the device to function properly. Furthermore, power connectors are designed with safety in mind, preventing problems such as short circuits, overloads, and overheating. They typically have reliable contact designs and insulating materials to ensure safe electrical connections. In conventional power connectors, the power socket is connected to the device. The plug is installed on the inner wall of the power socket, and one end of the plug connects to other devices via a connector, facilitating the connection between two devices.

[0003] Regarding the aforementioned technologies, the inventors believe that conventional power connectors require the plug to be inserted into a power socket during mating. When plugging and unplugging, since the plug usually consists of three male connectors, it is easy to encounter situations where the plug and the power socket are difficult to connect, making the power connector relatively difficult to plug and unplug.

[0004] The information disclosed in this background section is only intended to enhance the understanding of the background technology of this application, and therefore may include prior art that is not known to those skilled in the art. Utility Model Content

[0005] To address the inconvenience of power connectors during mating, this application provides a power connector that allows for quick plugging and unplugging.

[0006] The quick-plug power connector provided in this application adopts the following technical solution:

[0007] A quick-pluggable power connector includes a power socket and two connecting brackets. A plug is slidably mounted on the inner wall of the power socket, and the dimensions of the plug surface are adapted to the dimensions of the inner wall of the power socket. One end of the plug is fixedly connected to a connecting seat. Several rotating wheels are rotatably mounted on the inner wall of the connecting brackets. Several limiting blocks are movably connected to the surfaces of the rotating wheels. The limiting blocks are divided into two groups, and the two groups of limiting blocks are symmetrically distributed about the power socket axis. One end of the connecting bracket is fixedly connected to the surface of the connecting seat. The rotating wheels are evenly distributed on the inner wall of the connecting brackets, and one end of each limiting block is fixedly mounted to the surface of the plug.

[0008] Preferably, the inner wall of the connecting frame is provided with an adjustment hole, and the connecting frame is an elastic alloy frame, and the two connecting frames are symmetrically distributed about the connecting seat.

[0009] Preferably, the surface of the power socket is fitted with a mounting bracket, and two locking blocks are fixedly installed at one end of the mounting bracket. The two locking blocks are symmetrically distributed about the mounting bracket as an axis, and a first limiting bracket and a second limiting bracket are respectively engaged at one end of the two locking blocks.

[0010] Preferably, a fixing frame is rotatably mounted on one end of the first limiting frame and the second limiting frame, and two springs are fixedly connected to the inner wall of the fixing frame, with one end of each spring fixedly mounted to one end of the first limiting frame and the second limiting frame, respectively.

[0011] Preferably, the top of the first limiting frame is provided with a plurality of auxiliary slots, which are evenly distributed on the top of the first limiting frame.

[0012] Preferably, both the card block and the fixing frame are internally threaded with a number of fixing bolts, which are divided into two groups, with one end of each group of fixing bolts engaging with the surface of the power socket and the connector respectively.

[0013] Preferably, one end of the connector is fixedly connected to a shielding ring, one end of the shielding ring is movably installed with one end of the power socket, and the shielding ring is a rubber ring.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] 1. By installing a connecting frame at one end of the connector base, several rotating wheels are rotatably mounted on the inner wall of the connecting frame. The surfaces of the rotating wheels are connected to the limiting blocks on the surface of the power socket, so as to guide the connection position of the power socket and the connector base with the help of the limiting frame. The rotating wheels and the limiting blocks also make it easy for the user to judge the position of the plug connection. The inner wall of the connecting frame, made of elastic alloy, has adjustment holes to allow the connecting frame to deform during the connection of the plug and the power socket, connecting the rotating wheels to the inner wall of the limiting blocks. The surface of the power socket is connected to the mounting frame. Two locking blocks are installed at one end of the mounting frame. One end of the two locking blocks is respectively engaged with the first limiting frame and the second limiting frame, so as to keep the plug connected to the power socket by engaging with the locking blocks. Two springs are installed on the inner wall of the fixing frame to keep the first limiting frame and the second limiting frame engaged with the locking blocks. Compared with the existing technology, this effectively improves the convenience of power connector connection.

[0016] 2. An auxiliary groove can also be opened on the top of the first limiting frame to distinguish the top position of the plug. The inner walls of the locking block and the fixing frame are equipped with fixing bolts so that the locking block and the fixing frame can be fixed to the power socket and the connector surface by rotating the fixing bolts. One end of the connector is equipped with a rubber shielding ring to improve the sealing effect between the power socket and the connector; thus effectively improving the use effect of the device. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the quick-pluggable power connector in the embodiment of the application.

[0018] Figure 2 This is a schematic diagram of the connecting frame structure according to an embodiment of the application;

[0019] Figure 3 This is a side view of the embodiment of the application.

[0020] Figure 4 This is a schematic diagram of the structure at point A in the embodiment of the application.

[0021] Explanation of reference numerals in the attached drawings: 1. Power socket; 2. Plug; 3. Connecting base; 4. Connecting bracket; 5. Rotating wheel; 6. Limiting block; 7. Adjustment hole; 8. Mounting bracket; 9. Locking block; 10. First limiting bracket; 11. Second limiting bracket; 12. Fixing bracket; 13. Spring; 14. Fixing bolt; 15. Covering ring. Detailed Implementation

[0022] The following is in conjunction with the appendix Figure 1 —4. This application will be described in further detail.

[0023] This application discloses a quick-pluggable power connector, see embodiments thereof. Figure 1 - Figure 2 The device includes a power socket 1. In use, the power socket 1 is connected to a power source. A plug 2 is installed on the inner wall of the power socket 1. One end of the plug 2 is connected to other devices via a connector 3, which facilitates the connection of two devices. A connector 4 is installed on one end of the connector 3. Several rotating wheels 5 are rotatably installed on the inner wall of the connector 4. The surface of the rotating wheels 5 is connected to a limiting block 6 on the surface of the power socket 1, so as to guide the connection position of the power socket 1 and the connector 3 with the help of the limiting frame. The vibration and sound generated after the rotating wheels 5 contact the surface of the limiting block 6 make it easier for the user to judge the connection position of the plug 2, making it more convenient to connect the plug 2 to the power socket 1.

[0024] Reference Figure 2The inner wall of the connecting frame 4, made of elastic alloy, has an adjustment hole 7. Utilizing the resilience of the elastic alloy material, the connecting frame 4 deforms during the connection process between the plug 2 and the power socket 1, connecting the rotating wheel 5 to the inner wall of the limiting block 6. This ensures the connecting frame 4's fixation of the limiting block 6. The surface of the power socket 1 is connected to the mounting bracket 8. Two locking blocks 9 are installed at one end of the mounting bracket 8. One end of each locking block 9 is respectively engaged with a first limiting bracket 10 and a second limiting bracket 11. The first limiting bracket 10... The second limiting bracket 11 engages with the locking block 9, thereby keeping the plug 2 connected to the power socket 1 and improving the stability of the power connector installation. Two springs 13 are installed on the inner wall of the fixing bracket 12. The two springs 13 are respectively connected to the first limiting bracket 10 and the second limiting bracket 11. The springs 13 push the first limiting bracket 10 and the second limiting bracket 11 to keep them engaged with the locking block 9, effectively improving the stability of the installation between the locking block 9 and the first limiting bracket 10 and the second limiting bracket 11.

[0025] Reference Figure 2 - Figure 4 An auxiliary groove is provided on the top of the first limiting frame 10 to facilitate the differentiation between the first limiting frame 10 and the second limiting frame 11, thereby distinguishing the top position of the plug 2 and making installation more convenient. The inner walls of the locking block 9 and the fixing frame 12 are equipped with fixing bolts 14. The two fixing bolts 14 are respectively engaged with the surfaces of the power socket 1 and the connecting seat 3. Rotating the fixing bolts 14 fixes the locking block 9 and the fixing frame 12 to the surfaces of the power socket 1 and the connecting seat 3, making installation and disassembly of the device more convenient. A rubber shielding ring 15 is installed at one end of the connecting seat 3 to improve the sealing effect between the power socket 1 and the connecting seat 3, effectively improving the waterproof effect of the power connector.

[0026] The implementation principle of the quick-pluggable power connector in this application embodiment is as follows: A connecting frame 4 is installed at one end of the connecting base 3. Several rotating wheels 5 are rotatably mounted on the inner wall of the connecting frame 4. The surfaces of the rotating wheels 5 are connected to the limiting blocks 6 on the surface of the power socket 1, so as to guide the connection position of the power socket 1 and the connecting base 3 with the help of the limiting frame. The vibration and sound generated by the rotating wheels 5 contacting the surface of the limiting block 6 facilitate the user's judgment of the connection position of the plug 2, making it more convenient to connect the plug 2 to the power socket 1. The inner wall of the connecting frame 4, made of elastic alloy, has adjustment holes 7. Utilizing the elastic properties of the connecting frame 4's elastic alloy material, and in conjunction with the adjustment holes 7, the connecting frame 4 deforms during the connection process of the plug 2 and the power socket 1, connecting the rotating wheels 5 to the inner wall of the limiting block 6. To ensure the fixing effect of the connecting bracket 4 on the limiting block 6, the surface of the power socket 1 is connected to the mounting bracket 8. Two locking blocks 9 are installed at one end of the mounting bracket 8. The first limiting bracket 10 and the second limiting bracket 11 are respectively locked at one end of the two locking blocks 9, so that the plug 2 is kept connected to the power socket 1 by means of the locking blocks 9 of the first limiting bracket 10 and the second limiting bracket 11, thereby improving the stability of the power connector installation. Two springs 13 are installed on the inner wall of the fixing bracket 12. The two springs 13 are respectively connected to the first limiting bracket 10 and the second limiting bracket 11, so that the first limiting bracket 10 and the second limiting bracket 11 are pushed by means of the springs 13, keeping the first limiting bracket 10 and the second limiting bracket 11 locked with the locking blocks 9, effectively improving the stability of the installation between the locking blocks 9 and the first limiting bracket 10 and the second limiting bracket 11.

[0027] An auxiliary groove can also be opened on the top of the first limiting frame 10 to facilitate the differentiation between the first limiting frame 10 and the second limiting frame 11, thereby distinguishing the top position of the plug 2 and making installation more convenient. The inner walls of the locking block 9 and the fixing frame 12 are equipped with fixing bolts 14. The two fixing bolts 14 are respectively engaged with the surfaces of the power socket 1 and the connecting seat 3, so that the locking block 9 and the fixing frame 12 can be fixed to the surfaces of the power socket 1 and the connecting seat 3 by rotating the fixing bolts 14, making the installation and disassembly of the device more convenient. A rubber shielding ring 15 is installed at one end of the connecting seat 3 to improve the sealing effect between the power socket 1 and the connecting seat 3, effectively improving the waterproof effect of the power connector.

[0028] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A quick-pluggable power connector, comprising a power socket (1) and two connector brackets (4), characterized in that: A plug (2) is slidably installed on the inner wall of the power socket (1). The size of the plug (2) is compatible with the size of the inner wall of the power socket (1). One end of the plug (2) is fixedly connected to a connector (3). Several rotating wheels (5) are rotatably installed on the inner wall of the connector (4). Several limiting blocks (6) are movably connected to the surface of the rotating wheels (5). The limiting blocks (6) are divided into two groups, and the two groups of limiting blocks (6) are symmetrically distributed about the power socket (1).

2. The quick-pluggable power connector according to claim 1, characterized in that: One end of the connecting frame (4) is fixedly connected to the surface of the connecting seat (3), and several rotating wheels (5) are evenly distributed on the inner wall of the connecting frame (4). One end of the limiting block (6) is fixedly installed on the surface of the plug (2).

3. The quick-pluggable power connector according to claim 1, characterized in that: The inner wall of the connecting frame (4) is provided with an adjustment hole (7), and the connecting frame (4) is an elastic alloy frame. The two connecting frames (4) are symmetrically distributed about the connecting seat (3).

4. The quick-pluggable power connector according to claim 1, characterized in that: The power socket (1) has a mounting bracket (8) attached to its surface. Two locking blocks (9) are fixedly installed at one end of the mounting bracket (8). The two locking blocks (9) are symmetrically distributed about the mounting bracket (8). A first limiting bracket (10) and a second limiting bracket (11) are respectively attached to one end of the two locking blocks (9).

5. The quick-pluggable power connector according to claim 4, characterized in that: A fixed frame (12) is rotatably mounted on one end of the first limiting frame (10) and the second limiting frame (11). Two springs (13) are fixedly connected to the inner wall of the fixed frame (12). One end of each spring (13) is fixedly mounted to one end of the first limiting frame (10) and the second limiting frame (11).

6. The quick-pluggable power connector according to claim 4, characterized in that: The top of the first limiting frame (10) is provided with several auxiliary slots, which are evenly distributed on the top of the first limiting frame (10).

7. The quick-pluggable power connector according to claim 4, characterized in that: Both the card block (9) and the fixing frame (12) are threaded with several fixing bolts (14). The fixing bolts (14) are divided into two groups, and one end of each group of fixing bolts (14) is respectively engaged with the surface of the power socket (1) and the connecting seat (3).

8. The quick-pluggable power connector according to claim 1, characterized in that: One end of the connecting seat (3) is fixedly connected to a shielding ring (15), one end of the shielding ring (15) is movably installed with one end of the power socket (1), and the shielding ring (15) is a rubber ring.

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