Electronic component magnetic attraction interface structure for teaching equipment

Abstract

The utility model discloses a kind of electronic component magnetic attraction interface structures for teaching equipment, belong to teaching equipment technical field, and its technical scheme main point is, including plug and socket, the plug includes first shell, first magnet is arranged on the first shell, boss is arranged on the first magnet, contact piece is arranged on the boss, the first pin connection is connected to the contact piece, the socket includes second shell, second magnet is arranged on the second shell, recess is opened in the second magnet, connecting column is arranged in the recess, the end of the connecting column is connected with second pin. This kind of structure is firm and can be quickly close to realize blind insertion, very convenient.

Description

Technical Field

[0001] This utility model relates to the field of teaching equipment technology, specifically to a magnetic interface structure for electronic components used in teaching equipment. Background Technology

[0002] In the field of education, most schools have widely adopted teaching equipment for instruction. This equipment is an electronic product that requires electricity to operate. Existing teaching equipment generally uses two-prong plugs for power supply. This not only requires teachers to carefully connect the plugs to prevent incorrect connection, but also results in an unstable connection. When using the equipment, the plugs are easily knocked off by teachers or students, leading to electrical leakage. This affects teaching time and poses a safety hazard. In view of this, a magnetic interface structure for electronic components in teaching equipment is proposed. Utility Model Content

[0003] To address the problems existing in the prior art, the purpose of this utility model is to provide a magnetic interface structure for electronic components used in teaching equipment, which provides a firm connection and allows for quick and easy blind insertion, making it very convenient.

[0004] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a magnetic interface structure for electronic components used in teaching equipment, including a plug and a socket. The plug includes a first housing, a first magnet is disposed on the first housing, a protrusion is disposed on the first magnet, a contact piece is disposed on the protrusion, and the contact piece is connected to a first pin. The socket includes a second housing, a second magnet is disposed on the second housing, a groove is formed on the second magnet, a connecting post is disposed in the groove, and a second pin is connected to the end of the connecting post.

[0005] In some embodiments, movable blocks are slidably connected to both sides of the first housing, and a fixing screw is screwed onto the movable block. A threaded hole is provided on the second housing at a position opposite to the fixing screw, and the fixing screw is connected to the threaded hole.

[0006] In some embodiments, the first housing is provided with a T-shaped groove, the movable block is provided with a T-shaped block, and the T-shaped block is slidably connected to the T-shaped groove.

[0007] In some embodiments, the portion of the fixing screw away from the first magnet extends beyond the range of the moving block. In some embodiments, the end of the fixing screw away from the first magnet is provided with anti-slip texture.

[0008] In summary, this utility model has the following beneficial effects: This invention features a first magnet and a second magnet on the plug and socket respectively. The attraction between the first and second magnets allows the plug and socket to be quickly brought close together, enabling operators to perform blind insertion quickly without needing to specifically locate the connection position, which is very convenient. At the same time, the use of the protrusion and groove cooperation allows for quick positioning and fixation, ensuring a stable connection that is not easily disturbed and is less likely to fall off and cause power leakage, thus improving safety. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of the plug of this utility model; Figure 3 This is a schematic diagram of the overall structure of the socket of this utility model; Figure 4 This is a partial structural diagram of the plug of this utility model.

[0010] In the diagram: 1. Plug; 11. First housing; 111. T-shaped groove; 12. Protrusion; 13. Contact piece; 14. Moving block; 141. T-shaped block; 15. Fixing screw; 16. First magnet; 17. First pin; 2. Socket; 21. Second housing; 22. Groove; 23. Connecting post; 24. Threaded hole; 25. Second magnet. Detailed Implementation

[0011] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0012] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0013] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings. It should be understood that these descriptions are merely exemplary and not intended to limit the scope of this utility model. Furthermore, descriptions of well-known structures and technologies are omitted in the following description to avoid unnecessarily obscuring the concept of this utility model.

[0014] See Figure 1-4 A magnetic interface structure for electronic components used in teaching equipment includes a plug 1 and a socket 2. The plug 1 includes a first housing 11, a first magnet 16 is provided on the first housing 11, a protrusion 12 is provided on the first magnet 16, a contact piece 13 is provided on the protrusion 12, and the contact piece 13 is connected to a first pin 17. The socket 2 includes a second housing 21, a second magnet 25 is provided on the second housing 21, a groove 22 is provided on the second magnet 25, a connecting post 23 is provided in the groove 22, and a second pin 26 is connected to the end of the connecting post 23. In use, the operator can directly insert the protrusion 12 on the first housing 11 into the groove 22 on the second housing 21. At this time, the contact piece 13 on the first housing 11 and the connecting post 23 on the second housing 21 contact each other to achieve mutual communication. The first housing 11 and the second housing 21 are connected to the power supply through the first pin 17 and the second pin 26 respectively, thereby realizing power-on operation. At the same time, the first magnet 16 on the first housing 11 and the second magnet 25 on the second housing 21 attract each other and connect together. Thus, the first housing 11 and the second housing 21 are quickly connected together by magnetic force. There is no need for the operator to search for it. There is only one groove 22, which can be quickly blindly inserted, which is very convenient and fast.

[0015] In some embodiments, movable blocks 14 are slidably connected to both sides of the first housing 11, and fixed screws 15 are screwed onto the movable blocks 14. Threaded holes 24 are provided on the second housing 21 at positions opposite to the fixed screws 15. The fixed screws 15 are connected to the threaded holes 24. A T-shaped groove 111 is provided on the first housing 11, and a T-shaped block 141 is provided on the movable blocks 14. The T-shaped block 141 is slidably connected to the T-shaped groove 111. When the operator inserts the plug 1 into the socket 2, and the first magnet 16 and the second magnet 25 attract each other, the moving blocks 14 on both sides of the plug 1 are pushed toward the socket 2. The moving blocks 14 move to be close to the socket 2 through the cooperation of the T-shaped block 141 and the T-shaped slide 111. Then the operator rotates the fixing screw 15 so that the fixing screw 15 is screwed into the threaded hole 24, thereby making the plug 1 and the socket 2 firmly fixed together, preventing the plug 1 from being pulled out of the plug 2 due to being touched, and improving the connection between the plug 1 and the socket 2.

[0016] In some embodiments, the portion of the fixing screw 15 away from the first magnet 16 extends beyond the range of the moving block 14. This allows the operator to touch the fixing screw 15 with their fingers when inserting the plug 1 into the socket 2, thus facilitating the operator to directly rotate the fixing screw 15 after inserting the plug 1 to screw it into the threaded hole 24 for fixation, thereby improving operational efficiency.

[0017] In some embodiments, the end of the fixing screw 15 away from the first magnet 16 is provided with anti-slip texture. The anti-slip texture can increase the friction between the operator and the fixing screw 15, thereby allowing the operator to quickly rotate the fixing screw 15, speeding up the fixing process and improving operating efficiency.

[0018] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A magnetic interface structure for electronic components used in teaching equipment, characterized in that: The device includes a plug (1) and a socket (2). The plug (1) includes a first housing (11), on which a first magnet (16) is provided. The first magnet (16) has a protrusion (12) and a contact piece (13) is provided on the protrusion (12). The contact piece (13) is connected to a first pin (17). The socket (2) includes a second housing (21), on which a second magnet (25) is provided. The second magnet (25) has a groove (22) and a connecting post (23) is provided in the groove (22). The end of the connecting post (23) is connected to a second pin (26). The first housing (11) has a sliding block (14) slidably connected to both sides, and a fixing screw (15) is screwed onto the sliding block (14). The second housing (21) has a threaded hole (24) at a position opposite to the fixing screw (15), and the fixing screw (15) is connected to the threaded hole (24).

2. The magnetic interface structure for electronic components in teaching equipment according to claim 1, characterized in that: The first housing (11) is provided with a T-shaped groove (111), and the moving block (14) is provided with a T-shaped block (141), and the T-shaped block (141) is slidably connected to the T-shaped groove (111).

3. The magnetic interface structure for electronic components in teaching equipment according to claim 1, characterized in that: The portion of the fixed screw (15) away from the first magnet (16) extends beyond the range of the moving block (14).

4. The magnetic interface structure for electronic components in teaching equipment according to claim 1, characterized in that: The end of the fixing screw (15) away from the first magnet (16) is provided with anti-slip texture.

Images