Automobile connector convenient to disassemble and assemble
The handle design, which combines a limiting rod and a socket, along with anti-slip grooves and a protective plate, solves the problems of difficult quick disassembly and poor contact of automotive connectors. It achieves quick assembly and disassembly and prevents loosening, thus improving the practicality of the connector.
Patent Information
- Application Number
- CN202520471561.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-18
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-03-18
AI Technical Summary
Existing automotive connectors are firmly fixed and difficult to disassemble quickly, which can easily lead to damage during disassembly and potential contact problems after disassembly.
A structure including a first connector and a second connector is designed. Through the cooperation of a limiting rod, a plug rod and a socket, combined with the design of a handle, a spring and an anti-slip groove, a simple and quick disassembly and assembly operation can be achieved, and a protective plate can be used to prevent loosening and dust from entering.
It enables quick and stable assembly and disassembly of connectors, preventing loosening and poor contact, and improving the practicality and reliability of the equipment.
Smart Images
Figure CN223942136U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of automotive parts technology, and in particular to an automotive connector that is easy to assemble and disassemble. Background Technology
[0002] Automotive connectors are a type of component that electronic engineers frequently encounter. They are mainly used to connect different electronic devices and components in automotive electrical systems to enable the transmission of current and signals, ensuring that various functional modules of the vehicle can communicate and work together normally. They are an indispensable and important part of automotive electrical systems. After the automotive connectors are connected, they are often fixed quite firmly to prevent them from loosening. Therefore, in the event of a malfunction, it is difficult for staff to quickly remove the automotive connectors.
[0003] Regarding the above-mentioned and existing related technologies, the inventor believes that the following defects often exist: because automotive connectors are often fixed quite firmly, it is difficult for workers to quickly disassemble them, which forces them to use force to disassemble them, easily causing damage to the automotive connectors. After the workers finish repairing and reconnecting the automotive connectors, poor contact may occur. Therefore, to address the above problems, an automotive connector that is easy to disassemble and assemble is proposed. Utility Model Content
[0004] The purpose of this invention is to solve the problem that existing automotive connectors are difficult to disassemble quickly and may have poor contact after disassembly, and to propose an automotive connector that is easy to disassemble and assemble.
[0005] To achieve the above objectives, the present invention adopts the following technical solution: a convenient automotive connector for disassembly and assembly, comprising a first connector and a second connector, wherein the first connector and the second connector are electrically connected, two fixing blocks are fixedly connected to the surface of the second connector, and a plug rod is fixedly connected to the surface of the fixing blocks. A limiting hole is formed on the arc surface of the plug rod, and a square block is fixedly connected to the surface of the first connector. A plug hole is formed on the surface of the square block, and the size of the plug rod is adapted to the size of the plug hole of the square block. A limiting rod is slidably inserted into the square block, and the size of the limiting rod is adapted to the size of the limiting hole of the plug rod.
[0006] The aforementioned components achieve the following effects: they can secure the first and second connectors, making the operation simple and convenient, allowing workers to quickly assemble and disassemble the first and second connectors. This also prevents the first and second connectors from becoming loose, thus avoiding poor contact and improving the practicality of the equipment.
[0007] Preferably, one end of the limiting rod has a groove, and a handle is fixedly connected to the surface of the groove.
[0008] The effect achieved by the above components is that the handle facilitates the movement of the limit bar by the staff, avoiding the situation where the staff's hand slips when moving the limit bar due to the smooth arc surface of the limit bar, making it difficult for the staff to move the limit bar.
[0009] Preferably, the arc surface of the limiting rod is fitted with a spring, and the two ends of the spring are fixedly connected to the square block and the handle, respectively.
[0010] The effect achieved by the above components is that the spring's rebound force automatically moves the limit rod back to its original position, while also restricting the movement of the limit rod and improving its stability when in position.
[0011] Preferably, a shaped plate is fixedly connected to the surface of the second connector, and an auxiliary plate is fixedly connected to the surface of the first connector.
[0012] The effect achieved by the above components is to facilitate the connection of the second connector to the surface of the first connector, making it easier for the operator to align the position and preventing deviations during the connection process.
[0013] Preferably, the surface of the irregularly shaped plate is provided with a plurality of anti-slip grooves, which are arranged horizontally.
[0014] The effect achieved by the above-mentioned components is to increase friction, preventing the first and second connectors from slipping when the operator moves the second connector, thus preventing them from separating properly.
[0015] Preferably, a fixing plate is fixedly connected to the surface of the first connector, and rotating rods are rotatably connected to both sides of the fixing plate. A protective plate is fixedly connected to the ends of the two rotating rods that are far apart from each other.
[0016] The effect achieved by the above components is that the protective plate can protect the connection hole of the first connector, preventing dust from adhering to the surface of the connection hole of the first connector, which would lead to poor contact of the connection hole of the first connector and cause the first connector to malfunction.
[0017] Preferably, the arc surface of the rotating rod is fitted with a torsion spring, and the two ends of the torsion spring are fixedly connected to the fixing plate and the protective plate, respectively.
[0018] The effect achieved by the above components is that the torsion spring's torque automatically brings the protective plate back, while keeping the protective plate in a closed state, thereby providing a better protective effect.
[0019] In summary, the beneficial effects of this utility model are as follows:
[0020] 1. In this utility model, the first connector and the second connector can be fixed. The operation is simple and convenient, allowing workers to quickly disassemble and separate the first connector and the second connector. At the same time, it can prevent the first connector and the second connector from becoming loose, which could lead to poor contact between the first connector and the second connector, thus improving the practicality of the equipment. Attached Figure Description
[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0022] Figure 2 In this utility model Figure 1 Rear view;
[0023] Figure 3 In this utility model Figure 1 Disassembly diagram;
[0024] Figure 4 This is a schematic diagram of the insert rod in this utility model;
[0025] Figure 5 In this utility model Figure 4 Enlarged view of point A;
[0026] Figure 6 This is a schematic diagram of the structure of the fixing plate in this utility model;
[0027] Figure 7 In this utility model Figure 6 Enlarged view of point B;
[0028] Figure 8 This is a schematic diagram of the limiting rod in this utility model.
[0029] Legend: 1. First connector; 2. Second connector; 3. Fixing block; 4. Insert rod; 5. Square block; 6. Limiting rod; 7. Handle; 8. Spring; 9. Irregularly shaped plate; 10. Auxiliary plate; 11. Anti-slip groove; 12. Fixing plate; 13. Rotating rod; 14. Protective plate; 15. Torsion spring. Detailed Implementation
[0030] Reference Figures 1-8As shown, this utility model provides a technical solution: a convenient automotive connector for easy assembly and disassembly, including a first connector 1 and a second connector 2. The first connector 1 and the second connector 2 are electrically connected. Two fixing blocks 3 are fixedly connected to the surface of the second connector 2, and a plug rod 4 is fixedly connected to the surface of the fixing blocks 3. A limiting hole is formed on the arc surface of the plug rod 4. A square block 5 is fixedly connected to the surface of the first connector 1, and a plug hole is formed on the surface of the square block 5. The size of the plug rod 4 is adapted to the size of the plug hole of the square block 5. A limiting rod 6 is slidably inserted into the square block 5, and the size of the limiting rod 6 is adapted to the size of the limiting hole of the plug rod 4, thereby achieving the effect of fixing the first connector 1 and the second connector 2. This operation is simple and convenient, allowing workers to quickly assemble the first connector 1 and the second connector 2. The first connector 1 and the second connector 2 are disassembled and separated, which prevents the first connector 1 and the second connector 2 from becoming loose and causing poor contact, thus improving the practicality of the equipment. One end of the limiting rod 6 has a groove, and a handle 7 is fixedly connected to the surface of the groove. When the operator needs to separate the first connector 1 and the second connector 2, pulling the handle 7 causes the limiting rod 6 to slide within the square block 5. When the limiting rod 6 is completely disengaged from the surface of the limiting hole of the insertion rod 4, the limiting rod 6 releases its fixation to the insertion rod 4. At this time, the operator can move the second connector 2, which in turn moves the fixing block 3, which in turn moves the insertion rod 4. When the insertion rod 4 is completely disengaged from the square block 5... When the surface of the hole is closed, the second connector 2 is completely detached from the surface of the first connector 1. The handle 7 facilitates the movement of the limiting rod 6 by the operator, preventing the operator from slipping on the smooth arc surface of the limiting rod 6 and making it difficult to move the limiting rod 6. The arc surface of the limiting rod 6 is fitted with a spring 8, and the two ends of the spring 8 are fixedly connected to the square block 5 and the handle 7, respectively. When the operator pulls the handle 7, the spring 8 is stretched, and the handle 7 moves the limiting rod 6 until the limiting rod 6 is completely detached from the surface of the limiting hole of the insertion rod 4. At this time, the operator can separate the first connector 1 from the second connector 2. When the operator releases the handle 7, the rebound force of the spring 8 moves the handle 7, and the handle 7 moves the limiting rod 6. The lever 6 moves until the limiting lever 6 returns to its original position. The rebound force of the spring 8 achieves the effect of automatically moving the limiting lever 6 back to its original position, while also restricting the movement of the limiting lever 6, thus improving the stability of the limiting lever 6 when it is in position. A shaped plate 9 is fixedly connected to the surface of the second connector 2, and an auxiliary plate 10 is fixedly connected to the surface of the first connector 1. When the operator needs to insert the second connector 2 into the surface of the first connector 1, the second connector 2 is moved to align the shaped plate 9 with the auxiliary plate 10. The second connector 2 is then moved until it is fully connected to the first connector 1. This facilitates the operator's connection of the second connector 2 to the surface of the first connector 1, allowing for easier alignment and preventing deviations during the connection process.The surface of the irregular plate 9 has several anti-slip grooves 11 arranged horizontally. When the operator moves the second connector 2, their fingers contact the anti-slip grooves 11 on the surface of the irregular plate 9, increasing the friction between the fingers and the irregular plate 9. This allows the operator to more easily separate the first connector 1 from the second connector 2, achieving the effect of increasing friction and preventing the operator from slipping when moving the second connector 2, thus preventing the first connector 1 from being unable to separate from the second connector 2 properly. A fixing plate 12 is fixedly connected to the surface of the first connector 1. Rotating rods 13 are rotatably connected to both sides of the fixing plate 12. A protective plate 14 is fixedly connected to the ends of the two rotating rods 13 that are far apart from each other. When the operator does not use the first connector 1 for a long time, the protective plate 14 can be used to protect the connection hole of the first connector 1 to prevent dust from falling into the connection hole of the first connector 1. When the operator needs to connect the second connector 2 to the surface of the first connector 1, the protective plate 14 is rotated, which drives the rotating rods 13 to rotate. When plate 14 is completely detached from the surface of the connection hole of the first connector 1, the protective plate 14 releases its protection over the connection hole of the first connector 1. At this time, the operator can connect the second connector 2 to the first connector 1. The protective plate 14 effectively protects the connection hole of the first connector 1, preventing dust from adhering to the surface of the connection hole and causing poor contact, thus preventing the first connector 1 from functioning properly. A torsion spring 15 is fitted onto the arc surface of the rotating rod 13. The two ends of the torsion spring 15 are fixedly connected to the fixing plate 12 and the protective plate 14, respectively. When the operator needs to use the protective plate 14 to protect the connection hole of the first connector 1, the second connector 2 is removed from the surface of the first connector 1. The torque of the torsion spring 15 then rotates the protective plate 14, which in turn rotates the rotating rod 13 until the protective plate 14 reaches the surface of the connection hole of the first connector 1. The torque of the torsion spring 15 then automatically returns the protective plate 14 to its original position, keeping it closed and thus providing better protection.
[0031] Working principle: When the operator needs to separate the first connector 1 and the second connector 2, pulling the handle 7 stretches the spring 8. The handle 7 drives the limiting rod 6 to slide within the square block 5. When the limiting rod 6 completely disengages from the surface of the limiting hole of the insertion rod 4, the limiting rod 6 releases its fixation on the insertion rod 4. Moving the second connector 2, the finger contacts the anti-slip groove 11 on the surface of the irregular plate 9, increasing the friction between the finger and the irregular plate 9. The second connector 2 drives the fixing block 3 to move, and the fixing block 3 drives the insertion rod 4 to move. When the insertion rod 4 completely disengages from the surface of the insertion hole of the square block 5, the second connector 2 completely disengages from the surface of the first connector 1. At this time, the torque of the torsion spring 15 drives the protective plate 14 to rotate, and the protective plate 14 drives the rotating rod 13 to rotate until the protective plate 14 rotates to the surface of the connection hole of the first connector 1. Releasing the handle 7, the rebound force of the spring 8 drives the handle 7 to move, and the handle 7 drives the limiting rod 6 to move until the limiting rod 6 returns to its original position. When the operator needs to connect the second connector 2 to the surface of the first connector 1, rotating the protective plate 14... When the protective plate 14 is completely detached from the surface of the connection hole of the first connector 1, the protective plate 14 releases its protection over the connection hole of the first connector 1. At this time, the operator can move the second connector 2, align the irregular plate 9 with the auxiliary plate 10, and pull the handle 7. The spring 8 is stretched, and the handle 7 drives the limit rod 6 to move. When the limit rod 6 moves to the appropriate position, continue to move the second connector 2. When the insertion rod 4 is inserted into the surface of the insertion hole of the square block 5 and moves to the appropriate position, the second connector 2 is connected to the first connector 1. Release the handle 7, and the rebound force of the spring 8 drives the handle 7 to move. The handle 7 drives the limit rod 6 to move until the limit rod 6 is inserted into the surface of the limit groove of the insertion rod 4. At this time, the effect of fixing the first connector 1 and the second connector 2 is achieved. This operation is simple and convenient, allowing the operator to quickly disassemble and separate the first connector 1 and the second connector 2. At the same time, it can prevent the first connector 1 and the second connector 2 from becoming loose, which could cause poor contact between the first connector 1 and the second connector 2.
[0032] 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.
Claims
1. A convenient automotive connector for easy assembly and disassembly, comprising a first connector (1) and a second connector (2), characterized in that: The first connector (1) is electrically connected to the second connector (2). Two fixing blocks (3) are fixedly connected to the surface of the second connector (2). A plug rod (4) is fixedly connected to the surface of the fixing block (3). A limiting hole is opened on the arc surface of the plug rod (4). A square block (5) is fixedly connected to the surface of the first connector (1). A plug hole is opened on the surface of the square block (5). The size of the plug rod (4) is adapted to the size of the plug hole of the square block (5). A limiting rod (6) is slidably inserted in the square block (5). The size of the limiting rod (6) is adapted to the size of the limiting hole of the plug rod (4).
2. The automotive connector for easy assembly and disassembly according to claim 1, characterized in that: One end of the limiting rod (6) is provided with a groove, and a handle (7) is fixedly connected to the surface of the groove of the limiting rod (6).
3. The automotive connector for easy assembly and disassembly according to claim 1, characterized in that: The arc surface of the limiting rod (6) is fitted with a spring (8), and the two ends of the spring (8) are fixedly connected to the square block (5) and the handle (7) respectively.
4. The automotive connector for easy assembly and disassembly according to claim 1, characterized in that: The surface of the second connector (2) is fixedly connected to a shaped plate (9), and the surface of the first connector (1) is fixedly connected to an auxiliary plate (10).
5. The automotive connector for easy assembly and disassembly according to claim 4, characterized in that: The surface of the irregular plate (9) is provided with a number of anti-slip grooves (11), and the number of anti-slip grooves (11) are arranged horizontally.
6. The automotive connector for easy assembly and disassembly according to claim 1, characterized in that: A fixing plate (12) is fixedly connected to the surface of the first connector (1). Rotating rods (13) are rotatably connected to both sides of the fixing plate (12). A protective plate (14) is fixedly connected to the ends of the two rotating rods (13) that are far apart from each other.
7. The automotive connector for easy assembly and disassembly according to claim 6, characterized in that: The rotating rod (13) has a torsion spring (15) fitted on its arc surface. The two ends of the torsion spring (15) are fixedly connected to the fixing plate (12) and the protective plate (14) respectively.