Ultra-short delta-shaped tail socket connector
The super-short U-shaped plug connector addresses loose connections by using support boards, sliding boards, and a spring mechanism to ensure secure alignment and stability, enhancing safety and reducing maintenance needs.
Patent Information
- Application Number
- CN202422132605.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-07-15
- Estimated Expiration
- 2034-08-30
AI Technical Summary
The existing ultra-short-tail socket connectors are prone to loosening or falling off during long-term use, resulting in poor contact, short circuits and fire safety hazards, and lack effective anti-falling designs.
The structural design of the first support plate and the second support plate is combined with the limit box and the sliding plate, and through the combination of the connecting rod and spring, it provides solid support and limit functions to ensure a stable connection between the plug and the socket, and improves safety through the insulating material.
Effectively prevent the plug from loosening or falling off, improves the safety and reliability of use, reduces the risk of poor contact, reduces the occurrence of safety accidents, extends the service life and improves the user experience.
Smart Images
Figure CN223109362U_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of socket connectors, and particularly to an ultra-short tripod-tail socket connector. Background Art
[0002] Tripod socket connectors are used for power connection of electrical equipment and are widely applied in fields such as computers, servers, and household appliances. Their design is similar to the shape of the Chinese character "pin" (tripod), usually consisting of three legs corresponding to the live wire, neutral wire, and ground wire respectively to ensure the safe and stable operation of electrical appliances;
[0003] During long-term use of existing ultra-short tripod-tail socket connectors, due to their generally simple and compact design and lack of effective anti-detachment design, when the connectors are inserted into electrical appliances or other devices for a long time, the plugs may become loose or detached due to vibration, external force, or cable pulling. This situation not only affects the normal operation of electrical appliances but also may cause safety hazards such as poor contact, short circuit, and even fire. Due to the limitation of the ultra-short design, these connectors may not provide sufficient fixing force to resist the above effects, so the problem of easy detachment occurs in actual use, bringing inconvenience and potential risks to users.
[0004] In view of the above problems, we have developed an ultra-short tripod-tail socket connector. Summary of the Invention
[0005] The present invention discloses an ultra-short tripod-tail socket connector, aiming to solve the technical problem of inability to prevent detachment.
[0006] To achieve the above object, the present invention adopts the following technical solutions:
[0007] An ultra-short tripod-tail socket connector includes a first support plate and a second support plate. The second support plate is arranged on one side of the first support plate. A tripod connector is fixedly connected inside the second support plate. A plug is fixedly connected inside the first support plate. A tripod slot is formed on one side of the plug. Limit boxes are fixedly connected to both the top and bottom of the first support plate. Sliding plates are slidably connected inside the limit boxes. Through slots are formed on one side of each limit box, and the through slots communicate with the corresponding limit boxes. Limit plates are fixedly connected to both the top and bottom of the second support plate. One side of each limit plate penetrates through the through slot and extends into the corresponding limit box, and the limit plate is used in cooperation with the corresponding sliding plate.
[0008] The setting of the first support plate and the second support plate provides a firm support for the structure of the pin connector while maintaining the compactness of the overall structure. The design of the pin connector and the plug ensures correct alignment and stable connection during insertion, enhancing the usage safety and connection stability. The design of the limit box and the sliding plate provides a limiting function during the insertion process, ensuring the stability of the plug and the socket during connection, preventing the pin connector from loosening or falling off, and improving the durability and safety.
[0009] In a preferred solution, connecting rods are fixedly connected to the outer sides of the two sliding plates away from each other, and springs are sleeved between the outer sides of the connecting rods located on one side of the sliding plates and the inner walls of the limit box.
[0010] By setting the combination of the connecting rod and the spring, the sliding plate can automatically reset during use, ensuring the continuous effectiveness of the limiting function, improving the operation convenience and stability of the connector, and enabling it to maintain good functions during repeated use.
[0011] In a preferred solution, the ends of the connecting rods away from the sliding plates extend to the outside of the limit box and are fixedly connected with pulling handles.
[0012] By setting the design of the pulling handle, users can easily operate the sliding plate, facilitating the disassembly, assembly, and adjustment of the connector, enhancing the user experience, and making the operation more intuitive and convenient.
[0013] In a preferred solution, three connecting tail plugs are fixedly connected inside the pin slot. Three tail plug connection slots are provided on one side of the pin connector. The connecting tail plugs are all used in cooperation with the corresponding tail plug connection slots, and the ends of the connecting tail plugs away from the tail plug connection slots all extend to the outside of the plug.
[0014] By setting the design of the pin slot and the connecting tail plug, the stability and reliability of the electrical connection are ensured, the tight fit between each connecting tail plug and the corresponding tail plug connection slot is ensured, the possibility of poor contact is reduced, and the safety and efficiency of current transmission are enhanced.
[0015] In a preferred solution, a connecting wire is fixedly connected to one side of the pin connector.
[0016] By setting the fixed design of the connecting wire, a reliable electrical connection path is provided, preventing the connecting wire from being loosened or disconnected due to being pulled during use, thus ensuring the long-term stable operation of the connector.
[0017] In a preferred solution, inclined surfaces for cooperation are provided on the sides of the sliding plates in contact with the limit plates.
[0018] By setting the bevel design, the sliding plate and the limiting plate can move and position more smoothly when used in cooperation, reducing mechanical jamming, improving the smoothness and accuracy of operation, and ensuring the plugging and unplugging experience of the connector.
[0019] In a preferred solution, the first support plate, the second support plate, the pin connector, and the plug are all made of insulating materials.
[0020] By using insulating materials, it can effectively prevent short circuits or leakage that may occur during the electrical connection process, improve the safety of the connector, and ensure reliability in various working environments.
[0021] A super-short pin tail socket connector provided by the present invention has the following advantages:
[0022] In the present invention, the above-mentioned super-short pin tail socket connector with an anti-detachment design can significantly improve the safety and reliability of use. First, it can effectively prevent the plug from loosening or falling off due to factors such as vibration, external force, or cable pulling during long-term use, ensuring the continuous and stable operation of electrical equipment. Second, it can reduce electrical faults caused by poor contact, reducing the risk of safety accidents such as short circuits and fires. Third, it improves the user experience, reduces the trouble of frequent inspections and re-plugging, and at the same time extends the service life of the socket and electrical appliances, and the maintenance cost is also correspondingly reduced, providing higher safety protection and convenience for users, and greatly improving the operation quality and use efficiency compared with traditional devices. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] Figure 1 It is a first perspective three-dimensional schematic diagram of a super-short pin tail socket connector proposed by the present invention.
[0024] Figure 2 It is a second perspective three-dimensional schematic diagram of a super-short pin tail socket connector proposed by the present invention.
[0025] Figure 3 It is a third perspective three-dimensional schematic diagram of a super-short pin tail socket connector proposed by the present invention.
[0026] Figure 4 It is a connection structure schematic diagram of a super-short pin tail socket connector proposed by the present invention.
[0027] Figure 5 It is a sectional view schematic diagram of the limiting box of a super-short pin tail socket connector proposed by the present invention.
[0028] Figure 6 It is a connection tail plug structure schematic diagram of a super-short pin tail socket connector proposed by the present invention.
[0029] In the attached drawings: 1. First support plate; 2. Second support plate; 3. Triangular connector; 4. Plug; 5. Triangular slot; 6. Limit box; 7. Sliding plate; 8. Limit plate; 9. Through slot; 10. Connecting rod; 11. Spring; 12. Pulling handle; 13. Connecting tail plug; 14. Tail plug connection slot; 15. Connecting wire. Detailed implementation manners
[0030] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Usually, the components of the embodiments of the present application described and marked in the accompanying drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application to be protected, but only represents the selected embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application.
[0031] A super-short triangular tail socket connector disclosed by the present invention is mainly applied to the scenario of socket connectors.
[0032] Refer to Figure 2 and Figure 5 , a super-short triangular tail socket connector, includes a first support plate 1 and a second support plate 2. The second support plate 2 is arranged on one side of the first support plate 1. A triangular connector 3 is fixedly connected inside the second support plate 2. A plug 4 is fixedly connected inside the first support plate 1. A triangular slot 5 is opened on one side of the plug 4. Limit boxes 6 are fixedly connected to both the top and bottom of the first support plate 1. Sliding plates 7 are slidably connected inside the limit boxes 6. Through slots 9 are opened on one side of the limit boxes 6, and the through slots 9 communicate with the corresponding limit boxes 6. Limit plates 8 are fixedly connected to both the top and bottom of the second support plate 2. One side of the limit plates 8 penetrates through the through slots 9 and extends into the corresponding limit boxes 6, and the limit plates 8 are used in cooperation with the corresponding sliding plates 7.
[0033] In this embodiment: The first support plate 1 and the second support plate 2 provide a firm support for the structure of the triangular connector 3, while maintaining the compactness of the overall structure. The design of the triangular connector 3 and the plug 4 ensures correct alignment and stable connection during insertion, improving the use safety and connection stability. The design of the limit boxes 6 and the sliding plates 7 provides a limiting function during the insertion process, ensuring the stability of the plug 4 and the socket during connection, preventing the triangular connector 3 from loosening or falling off, and improving the durability and safety.
[0034] Refer to Figure 3 and Figure 5, in a preferred embodiment, connecting rods 10 are fixedly connected to the outer sides of the two sliding plates 7 that are away from each other. Springs 11 are sleeved between the outer sides of the connecting rods 10 and the inner walls of the limit boxes 6 on one side of the sliding plates 7.
[0035] In this embodiment: The combination of the connecting rods 10 and the springs 11 enables the sliding plates 7 to automatically reset during use, ensuring the continuous effectiveness of the limiting function, improving the operation convenience and stability of the connector, and enabling it to maintain good functions during repeated use.
[0036] Refer to Figure 4 and Figure 5 , in a preferred embodiment, one ends of the connecting rods 10 away from the sliding plates 7 all extend to the outside of the limit boxes 6 and are fixedly connected with pulling handles 12.
[0037] In this embodiment: The design of the pulling handles 12 enables users to easily operate the sliding plates 7, facilitating the disassembly, assembly, and adjustment of the connector, enhancing the user experience, and making the operation more intuitive and convenient.
[0038] Refer to Figure 2 and Figure 6 , in a preferred embodiment, three connecting tail plugs 13 are fixedly connected inside the pin-shaped slots 5. Three tail plug connection slots 14 are provided on one side of the pin-shaped connector 3. The connecting tail plugs 13 are all used in cooperation with the corresponding tail plug connection slots 14, and one ends of the connecting tail plugs 13 away from the tail plug connection slots 14 all extend to the outside of the plug 4.
[0039] In this embodiment: The design of the pin-shaped slots 5 and the connecting tail plugs 13 ensures the stability and reliability of the electrical connection, ensures the tight fit of each connecting tail plug 13 with the corresponding tail plug connection slot 14, reduces the possibility of poor contact, and improves the safety and efficiency of current transmission.
[0040] Refer to Figure 2 and Figure 3 , in a preferred embodiment, a connecting wire 15 is fixedly connected to one side of the pin-shaped connector 3.
[0041] In this embodiment: The fixed design of the connecting wire 15 provides a reliable electrical connection path, preventing the connecting wire 15 from being loosened or disconnected due to being pulled during use, thereby ensuring the long-term stable operation of the connector.
[0042] Refer to Figure 1 and Figure 5 , in a preferred embodiment, inclined surfaces for cooperation are provided on the sides of the sliding plates 7 that are in contact with the limiting plates 8.
[0043] In this embodiment: The inclined surface design enables the sliding plate 7 and the limiting plate 8 to move and position more smoothly when used in cooperation, reducing mechanical jamming, improving the smoothness and accuracy of operation, and ensuring the plugging and unplugging experience of the connector.
[0044] Referring to Figure 1 and Figure 2 , in a preferred embodiment, the first support plate 1, the second support plate 2, the pin connector 3, and the plug 4 are all made of insulating materials.
[0045] In this embodiment: Using insulating materials can effectively prevent short circuits or leakage that may occur during the electrical connection process, improve the safety of the connector, and ensure reliability in various working environments.
[0046] Working principle: When the above-mentioned ultra-short pin-tail socket connector is in use, it is composed of a first support plate 1 and a second support plate 2. The second support plate 2 is arranged on one side of the first support plate 1. A pin connector 3 is fixed inside the second support plate 2, and a plug 4 is fixed inside the first support plate 1. A pin slot 5 is provided on one side of the plug 4. The pin connector 3 is matched with the connecting pin 13 inside the pin slot 5 through three tail plug connection slots 14 to achieve electrical connection. One end of the connecting pin 13 extends to the outside of the plug 4 for electrical connection with external devices. Limit boxes 6 are fixedly connected to both the top and bottom of the first support plate 1. A sliding plate 7 is slidably connected inside the limit box 6. A through slot 9 is provided on one side of the limit box 6, and the through slot 9 communicates with the inside of the limit box 6. Limit plates 8 are fixedly connected to both the top and bottom of the second support plate 2. One side of the limit plate 8 passes through the through slot 9 and extends into the limit box 6 to cooperate with the sliding plate 7 to achieve the limitation and locking of the pin connector 3. When the user pulls the pulling handle 12 at the distal end of the connecting rod 10, the sliding plate 7 will displace under the action of the spring 11, so that the locking state between the limit plate 8 and the sliding plate 7 is released, allowing the pin connector 3 to be separated or connected in the plugged state. When the user releases the pulling handle 12, the spring 11 restores the sliding plate 7 to its original position, and the locking function of the limit plate 8 is realized again, extending the service life of the socket and the electrical appliance, and the maintenance cost is correspondingly reduced, providing higher safety protection and convenience for users, and greatly improving the operation quality and use efficiency compared with traditional devices.
[0047] The above is only a preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. The substitution may be the substitution of part of the structure, device, and method steps, or a complete technical solution. Any equivalent substitution or change made according to the technical solution and inventive concept of the present invention should be covered within the protection scope of the present invention.
Claims
1. A super-short character-shaped tail socket connector, comprising a first support plate (1) and a second support plate (2), characterized in that, The second support plate (2) is arranged on one side of the first support plate (1). A three-pin connector (3) is fixedly connected inside the second support plate (2). A plug (4) is fixedly connected inside the first support plate (1). A three-pin slot (5) is formed on one side of the plug (4). Limit boxes (6) are fixedly connected to both the top and bottom of the first support plate (1). A sliding plate (7) is slidably connected inside each of the limit boxes (6). Through slots (9) are formed on one side of each of the limit boxes (6), and the through slots (9) communicate with the corresponding limit boxes (6). Limit plates (8) are fixedly connected to both the top and bottom of the second support plate (2). One side of each of the limit plates (8) penetrates through the through slot (9) and extends into the corresponding limit box (6), and the limit plates (8) are used in cooperation with the corresponding sliding plates (7).
2. The ultra-short product-shaped tail socket connector according to claim 1, characterized in that, Connecting rods (10) are fixedly connected to the sides of the two corresponding sliding plates (7) that are away from each other. Springs (11) are sleeved on the outer parts of the connecting rods (10) between one side of the sliding plates (7) and the inner walls of the limit boxes (6).
3. The ultra-short tripod tail socket connector according to claim 2, characterized in that, One end of each of the connecting rods (10) away from the sliding plates (7) extends to the outside of the limit box (6) and is fixedly connected to a pulling handle (12).
4. The ultra-short product-shaped tail socket connector according to claim 1, characterized in that, Three connecting tail plugs (13) are fixedly connected inside the three-pin slot (5). Three tail plug connection slots (14) are formed on one side of the three-pin connector (3). The connecting tail plugs (13) are used in cooperation with the corresponding tail plug connection slots (14). One end of each of the connecting tail plugs (13) away from the tail plug connection slot (14) extends to the outside of the plug (4).
5. The ultra-short product-character tail socket connector according to claim 1, characterized in that A connecting wire (15) is fixedly connected to one side of the three-pin connector (3).
6. The ultra-short character "pin" tail socket connector according to claim 1, characterized in that Bevels for cooperation are arranged on the sides of the sliding plates (7) that are in contact with the limit plates (8).
7. The ultra-short product-character tail socket connector according to claim 1, wherein The first support plate (1), the second support plate (2), the three-pin connector (3), and the plug (4) are all made of insulating materials.