A convenient plug-in electrical connector for electrical engineering

Abstract

The utility model relates to connector technical field discloses a kind of electrical engineering with convenient plug electrical connector, including machine body, the outside of machine body is provided with engagement mechanism, the inner wall of machine body is fixedly connected with plug, the outside fixed connection of plug has dustproof mechanism, the engagement mechanism includes multiple gaskets, the outer wall of multiple gaskets is fixedly connected in the outer wall of plug, the outer wall of multiple first fixed link is uniformly fixedly connected with telescopic spring, the top of multiple first fixed link is uniformly fixedly connected with fixed button, the outside of machine body is uniformly provided with fixed assembly, the side of multiple abstracting plate far away is uniformly provided with magnetic attraction assembly.In the utility model, fixed pad cooperates with fixed plate to be firm in the inside of machine body, sealing pad is adhered to machine body by the elastic force of telescopic spring, dust and water vapor pollution is prevented, dustproof mechanism is automatically closed when plug is pulled out, dustproof and waterproof are realized, and the service life of connector is improved.

Description

Technical Field

[0001] This utility model relates to the field of connector technology, and in particular to a convenient plug-in electrical connector for electrical engineering. Background Technology

[0002] An easy-to-plug electrical connector for electrical engineering is a synergistic design of mechanical structure and electrical performance. Through guiding and locking, it achieves rapid positioning and stable connection. Utilizing the surface treatment of contact materials and pressure design, it ensures contact resistance and signal transmission stability, meets the needs of convenience, and enables rapid connection and disconnection of circuits.

[0003] Traditional electrical connectors for electrical engineering use achieve rapid connection and disconnection of electrical paths through mechanical plugging and unplugging. They generate contact pressure through slight elastic deformation of the socket contacts, making the two fit tightly together to form a conductive path. The plastic shell separates the different contacts to prevent short circuits. However, this can lead to poor connections, causing equipment downtime and production accidents.

[0004] An existing easy-plug electrical connector for electrical engineering, based on a traditional design, has achieved electrical connection and convenient operation through material upgrades, structural optimization, and functional integration. It achieves low-resistance conduction through elastic pressure contact. However, the connector still suffers from burnout of the connector head after prolonged use. Therefore, this paper proposes an easy-plug electrical connector for electrical engineering to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a convenient plug-in electrical connector for electrical engineering, aiming to improve the problem of connector head burnout after long-term use in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a convenient plug-in electrical connector for electrical engineering, comprising a body, an engagement mechanism provided on the outside of the body, a plug fixedly connected to the inner wall of the body, and a dustproof mechanism provided on the outside of the plug;

[0007] The engaging mechanism includes multiple gaskets, the outer walls of which are fixedly connected to the outer wall of the plug. A partition is fixedly connected to the outer wall of each gasket. A first fixing rod is fixedly connected to the outer wall of each partition. A telescopic spring is fixedly connected to the outer wall of each first fixing rod. A fixing button is fixedly connected to the top of each first fixing rod. Multiple inlet / outlet slots are provided on the outer wall of the body. A pull-out plate is fixedly connected to the outer wall of each fixing button. Fixing components are provided on the exterior of the body. Magnetic suction components are provided on the opposite sides of each pull-out plate.

[0008] As a further description of the above technical solution:

[0009] The dustproof mechanism includes a fixing pad, the outer wall of which is fixedly connected to the inner wall of the machine body. A fixing plate is fixedly connected to the inner wall of the fixing pad. Multiple second fixing rods are slidably connected to the inner wall of the fixing plate. Tension springs are fixedly connected to the outer walls of the multiple second fixing rods. Fixing blocks are fixedly connected to the bottom ends of the multiple second fixing rods. Sealing gaskets are fixedly connected to the top ends of the multiple second fixing rods. Sliding grooves are provided on the inner wall of the fixing plate.

[0010] As a further description of the above technical solution:

[0011] The fixing assembly includes two embedded plates, each of which is fixedly connected to the outer wall of the body on an adjacent side. Each of the two embedded plates is fixedly connected to a button plate at its bottom, and each of the two button plates is fixedly connected to a baffle plate on its outer wall.

[0012] As a further description of the above technical solution:

[0013] The magnetic suction assembly includes a magnetic suction plate 1, the outer walls of the two magnetic suction plates 1 are fixedly connected to the outer wall of the extraction plate, the outer walls of the two magnetic suction plates 1 are fixedly connected to anti-collision pads 1, the outer walls of the two baffles are fixedly connected to magnetic suction plates 2, and the outer walls of the magnetic suction plates 2 are fixedly connected to anti-collision pads 2.

[0014] As a further description of the above technical solution:

[0015] The bottom of the plug is fixedly connected to multiple conductive rods, and the outer walls of the multiple conductive rods are fixedly connected to connecting plates.

[0016] As a further description of the above technical solution:

[0017] The outer wall of the machine body is provided with friction grooves, and the bottom of the machine body is fixedly connected with an isolation plate.

[0018] As a further description of the above technical solution:

[0019] The inner wall of the body is fixedly connected to the outer wall of the plug, and the inner wall of the plug is provided with multiple connection slots.

[0020] As a further description of the above technical solution:

[0021] The bottom of the body is fixedly connected to a first storage compartment, and the bottom of the first storage compartment is fixedly connected to a second storage compartment.

[0022] This utility model has the following beneficial effects:

[0023] 1. In this utility model, the locking mechanism achieves a supporting and fixing function through the first fixed rod and the telescopic spring. The fixing component and the magnetic suction component play a secondary fixing function. When the operator needs to replace the plug, by moving the baffle upward, the magnetic suction plate is driven to achieve the disengagement state. By pulling the extraction plate, the first fixed rod is driven to release the locking state. The plug is then extracted through the slot, achieving rapid replacement and reducing material costs.

[0024] 2. In this utility model, the fixing pad and the fixing plate are firmly fixed inside the machine body. The second fixing rod connects the sealing pad and the fixing block to achieve an up-and-down sliding state. The tension spring pushes the sealing pad to fit the machine body through elasticity to prevent dust and moisture contamination. The sliding groove constrains the sliding trajectory of the second fixing rod to ensure accurate positioning of the sealing pad. The dustproof mechanism automatically closes when the plug is unplugged to achieve dust and water protection and improve the adaptability of the connector. Attached Figure Description

[0025] Figure 1 This is a perspective view of a convenient plug-in electrical connector for electrical engineering proposed in this utility model;

[0026] Figure 2 This is a front view of a convenient plug-in electrical connector for electrical engineering proposed in this utility model;

[0027] Figure 3 This is a side view of a convenient plug-in electrical connector for electrical engineering proposed in this utility model;

[0028] Figure 4 This is a top view of a convenient plug-in electrical connector for electrical engineering proposed in this utility model;

[0029] Figure 5 This is a cross-sectional view of the engaging mechanism of a convenient plug-in electrical connector for electrical engineering proposed in this utility model;

[0030] Figure 6 This is a schematic diagram of the dustproof mechanism of a convenient plug-in electrical connector for electrical engineering proposed in this utility model.

[0031] Legend:

[0032] 1. Body; 2. Plug; 3. Engaging mechanism; 301. Partition; 302. Gasket; 303. Telescopic spring; 304. First fixing rod; 305. Fixing button; 306. Inlet / outlet slot; 307. Withdrawal plate; 308. Fixing assembly; 3081. Embedded plate; 3082. Button plate; 3083. Baffle; 309. Magnetic suction assembly; 3091. Magnetic suction plate one; 3092. Anti-collision pad one; 3093. Magnetic suction plate two; 3094. Anti-collision pad two; 4. Connecting plate; 5. Conductive rod; 6. Dustproof mechanism; 601. Fixing pad; 602. Sealing pad; 603. Extension spring; 604. Second fixing rod; 605. Fixing plate; 606. Fixing block; 607. Sliding groove; 7. Isolation plate; 8. First storage; 9. Second storage; 10. Connecting groove; 11. Friction groove. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Reference Figure 1 , Figure 2 and Figure 5 The present invention provides an embodiment of a convenient plug-in electrical connector for electrical engineering, comprising a body 1, which mainly protects the internal structure, a locking mechanism 3 provided on the outside of the body 1, a plug 2 fixedly connected to the inner wall of the body 1, which is mainly used for connecting with a power strip, and a dustproof mechanism 6 provided on the outside of the plug 2.

[0035] The locking mechanism 3 includes multiple gaskets 302, the outer walls of which are fixedly connected to the outer wall of the plug 2. Each of the multiple gaskets 302 has a partition 301 fixedly connected to its outer wall, which is mainly used to fix the plug 2. Each of the multiple partitions 301 has a first fixing rod 304 fixedly connected to its outer wall, which is mainly used to ensure stable linear movement of the components. Each of the multiple first fixing rods 304 has a telescopic spring 303 fixedly connected to its outer wall, which controls the locking force through the spring's elastic coefficient. Each of the multiple first fixing rods 304 has a fixing button 305 fixedly connected to its top, which is mainly used to prevent the spring from falling off. Each of the multiple slots 306 on the outer wall of the body 1 is mainly used to facilitate locking operations. Each of the multiple fixing buttons 305 has a pull-out plate 307 fixedly connected to its outer wall, which is used to facilitate replacement of the plug 2. Each of the external parts of the body 1 is provided with a fixing component 308.

[0036] The fixing component 308 includes two embedded plates 3081, whose main function is to stabilize the fixing component 308. The adjacent sides of the two embedded plates 3081 are fixedly connected to the outer wall of the body 1. A hinge plate 3082 is fixedly connected to the bottom of each of the two embedded plates 3081, whose main function is to achieve secondary fixation through vertical adjustment. A baffle 3083 is fixedly connected to the outer wall of each of the two hinge plates 3082 to prevent the locking mechanism 3 from falling off. Magnetic suction components 309 are provided on the opposite sides of the multiple pull-out plates 307. The magnetic suction assembly 309 includes magnetic suction plate 3091. The outer walls of both magnetic suction plates 3091 are fixedly connected to the outer wall of the pull-out plate 307. Anti-collision pad 3092 is fixedly connected to the outer walls of both magnetic suction plates 3091. Magnetic suction plate 3093 is fixedly connected to the outer walls of both baffles 3083. Its main function is to provide additional locking force for the locking mechanism 3. Anti-collision pad 3094 is fixedly connected to the outer walls of magnetic suction plate 3093. Its main function is to reduce the impact generated when the two magnetic suction plates collide.

[0037] Specifically, the body 1 is protected by the internal structure. The body 1 is equipped with a locking mechanism 3 on the outside. The inner wall of the body 1 is fixedly connected to a plug 2, which is mainly used to connect to a power strip. The plug 2 is fixedly connected to a dustproof mechanism 6 on the outside.

[0038] The locking mechanism 3 includes multiple gaskets 302, the outer walls of which are fixedly connected to the outer wall of the plug 2. Each of the multiple gaskets 302 has a partition 301 fixedly connected to its outer wall, which is mainly used to fix the plug 2. Each of the multiple partitions 301 has a first fixing rod 304 fixedly connected to its outer wall, which is mainly used to ensure that the component is pulled out stably and linearly to avoid shaking. Each of the multiple first fixing rods 304 has a telescopic spring 303 fixedly connected to its outer wall, which controls the locking force through the elasticity of the spring to ensure a firm connection and facilitate manual removal. Each of the multiple first fixing rods 304 has a fixing button 305 fixedly connected to its top, which is mainly used to prevent the spring from falling off. Each of the multiple slots 306 on the outer wall of the body 1 is mainly used to facilitate locking operation. Each of the multiple fixing buttons 305 has a pull-out plate 307 fixedly connected to its outer wall, which is used to facilitate the replacement of the plug 2. Each of the external parts of the body 1 is provided with a fixing component 308.

[0039] The fixing component 308 includes two embedded plates 3081, whose main function is to stabilize the fixing component 308. The adjacent sides of the two embedded plates 3081 are fixedly connected to the outer wall of the body 1. A hinge plate 3082 is fixedly connected to the bottom of each of the two embedded plates 3081, whose main function is to achieve secondary fixation through vertical adjustment. A baffle 3083 is fixedly connected to the outer wall of each of the two hinge plates 3082 to prevent the locking mechanism 3 from falling off. Magnetic suction components 309 are provided on the opposite sides of the multiple pull-out plates 307. The magnetic suction assembly 309 includes magnetic suction plate 3091. The outer walls of both magnetic suction plates 3091 are fixedly connected to the outer wall of the release plate 307. Anti-collision pad 3092 is fixedly connected to the outer walls of both magnetic suction plates 3091. Magnetic suction plate 3093 is fixedly connected to the outer walls of both baffles 3083. Its main function is to provide additional locking force for the locking mechanism 3. Anti-collision pad 3094 is fixedly connected to the outer walls of magnetic suction plate 3093. Its main function is to reduce the impact generated when the two magnetic suction plates collide.

[0040] Reference Figure 1 , Figure 2 and Figure 6 The dustproof mechanism 6 includes a fixing pad 601, which is fixed inside the body 1. The outer wall of the fixing pad 601 is fixedly connected to the inner wall of the body 1. A fixing plate 605 is fixedly connected to the inner wall of the fixing pad 601 to achieve a fixed connection. Multiple second fixing rods 604 are slidably connected to the inner wall of the fixing plate 605. Their main function is to realize the extension and retraction of the spring. Tension springs 603 are fixedly connected to the outer wall of the multiple second fixing rods 604. The elasticity of the springs achieves sealing. Fixing blocks 606 are fixedly connected to the bottom of the multiple second fixing rods 604 to prevent the springs from falling off. Sealing gaskets 602 are fixedly connected to the top of the multiple second fixing rods 604 to provide dustproof and insulation functions. Sliding grooves 607 are provided on the inner wall of the fixing plate 605 to ensure that the sealing gaskets 602 slide up and down.

[0041] Specifically, the dustproof mechanism 6 includes a fixing pad 601, which is fixed inside the body 1. The outer wall of the fixing pad 601 is fixedly connected to the inner wall of the body 1. A fixing plate 605 is fixedly connected to the inner wall of the fixing pad 601 to achieve a fixed connection. Multiple second fixing rods 604 are slidably connected to the inner wall of the fixing plate 605. Their main function is to realize the extension and retraction of the spring. Tension springs 603 are fixedly connected to the outer wall of the multiple second fixing rods 604. The elasticity of the springs achieves sealing. Fixing blocks 606 are fixedly connected to the bottom of the multiple second fixing rods 604 to prevent the springs from falling off. Sealing gaskets 602 are fixedly connected to the top of the multiple second fixing rods 604 to prevent dust and avoid electric shock and short circuit of the plug 2. Sliding grooves 607 are opened on the inner wall of the fixing plate 605 to ensure that the sealing gaskets 602 slide up and down and improve the sealing performance.

[0042] Reference Figure 1 , Figure 3 and Figure 4 The bottom of plug 2 is fixedly connected to multiple conductive rods 5, whose main function is to conduct electricity and transmit current. The outer walls of the multiple conductive rods 5 are fixedly connected to connecting plates 4, whose main function is to fasten the wires. The outer wall of the body 1 is provided with friction grooves 11 to increase the external friction of the body 1. The bottom of the body 1 is fixedly connected to an isolation plate 7 to prevent short circuits. The inner wall of the body 1 is fixedly connected to the outside of plug 2. The inner wall of plug 2 is provided with multiple connecting grooves 10 to ensure accurate alignment of plug 2. The bottom of the body 1 is fixedly connected to a first storage 8, and the bottom of the first storage 8 is fixedly connected to a second storage 9 to achieve circuit protection in conjunction with the first storage 8.

[0043] Specifically, multiple conductive rods 5 are fixedly connected to the bottom of plug 2, whose main function is to conduct electricity and transmit current. Connecting plates 4 are fixedly connected to the outer walls of the multiple conductive rods 5, whose main function is to fasten the wires. Friction grooves 11 are opened on the outer wall of the body 1 to increase the external friction of the body 1 and facilitate manual operation. An isolation plate 7 is fixedly connected to the bottom of the body 1 to prevent short circuits. The inner wall of the body 1 is fixedly connected to the outer wall of plug 2. Multiple connecting grooves 10 are opened on the inner wall of plug 2 to ensure accurate alignment of plug 2. A first storage 8 is fixedly connected to the bottom of the body 1, and a second storage 9 is fixedly connected to the bottom of the first storage 8 to achieve circuit protection in conjunction with the first storage 8.

[0044] Working principle: First, the locking mechanism 3 achieves support and fixation through the first fixing rod 304 and the telescopic spring 303. The fixing component 308 and the magnetic suction component 309 play a secondary fixing role. When the operator needs to replace the plug 2, by moving the baffle 3083 upward, the magnetic suction plate 3093 is driven to achieve the disengagement state. By pulling the release plate 307, the first fixing rod 304 is driven to release the locking state, and the plug 2 is pulled out through the inlet / outlet slot 306, realizing the rapid replacement of the plug 2 and improving the operator's work efficiency.

[0045] Furthermore, the fixing pad 601, together with the fixing plate 605, is firmly fixed inside the body 1. The second fixing rod 604 connects the sealing pad 602 and the fixing block 606 to achieve an up-and-down sliding state. The tension spring 603 pushes the sealing pad 602 to fit against the body 1 through elasticity to prevent dust and moisture contamination. The sliding groove 607 constrains the sliding trajectory of the second fixing rod 604 to ensure that the sealing pad 602 is accurately aligned. The dustproof mechanism 6 automatically closes when the plug 2 is unplugged, achieving dust and water protection and improving the service life of the connector.

[0046] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A handy plug-in electrical connector for electrical engineering, comprising a body (1), characterized in that: The outer side of the body (1) is provided with a locking mechanism (3), and the inner wall of the body (1) is fixedly connected with a plug (2). The outer side of the plug (2) is provided with a dustproof mechanism (6). The locking mechanism (3) includes multiple gaskets (302), the outer walls of the multiple gaskets (302) are fixedly connected to the outer wall of the plug (2), the outer walls of the multiple gaskets (302) are fixedly connected to partitions (301), the outer walls of the multiple partitions (301) are fixedly connected to first fixing rods (304), the outer walls of the multiple first fixing rods (304) are fixedly connected to telescopic springs (303), the tops of the multiple first fixing rods (304) are fixedly connected to fixing buttons (305), the outer wall of the body (1) is provided with multiple inlet and outlet slots (306), the outer walls of the multiple fixing buttons (305) are fixedly connected to extraction plates (307), the exterior of the body (1) is provided with fixing components (308), and the opposite sides of the multiple extraction plates (307) are provided with magnetic suction components (309).

2. The electrical connector according to claim 1, wherein: The dustproof mechanism (6) includes a fixing pad (601), the outer wall of which is fixedly connected to the inner wall of the body (1), a fixing plate (605) is fixedly connected to the inner wall of the fixing pad (601), a plurality of second fixing rods (604) are slidably connected to the inner wall of the fixing plate (605), a tension spring (603) is fixedly connected to the outer wall of the plurality of second fixing rods (604), a fixing block (606) is fixedly connected to the bottom end of the plurality of second fixing rods (604), a sealing gasket (602) is fixedly connected to the top end of the plurality of second fixing rods (604), and a sliding groove (607) is provided on the inner wall of the fixing plate (605).

3. The electrical connector according to claim 1, wherein: The fixing component (308) includes two embedded plates (3081), the two embedded plates (3081) are fixedly connected to the outer wall of the body (1) on opposite sides, and the bottom of each of the two embedded plates (3081) is fixedly connected to a button plate (3082), and the outer wall of each of the two button plates (3082) is fixedly connected to a baffle (3083).

4. The electrical connector according to claim 3, wherein: The magnetic suction assembly (309) includes two magnetic suction plates (3091), the outer walls of the two magnetic suction plates (3091) are fixedly connected to the outer wall of the release plate (307), the outer walls of the two magnetic suction plates (3091) are fixedly connected to anti-collision pads (3092), the outer walls of the two baffles (3083) are fixedly connected to magnetic suction plates (3093), and the outer walls of the magnetic suction plates (3093) are fixedly connected to anti-collision pads (3094).

5. The convenient plug-in electrical connector for electrical engineering according to claim 1, characterized in that: The bottom of the plug (2) is fixedly connected to a plurality of conductive rods (5), and the outer walls of the plurality of conductive rods (5) are fixedly connected to a connecting plate (4).

6. The convenient plug-in electrical connector for electrical engineering according to claim 1, characterized in that: The outer wall of the body (1) is provided with friction grooves (11), and the bottom of the body (1) is fixedly connected with an isolation plate (7).

7. The convenient plug-in electrical connector for electrical engineering according to claim 1, characterized in that: The inner wall of the body (1) is fixedly connected to the outer wall of the plug (2), and the inner wall of the plug (2) is provided with multiple connection slots (10).

8. The convenient plug-in electrical connector for electrical engineering according to claim 1, characterized in that: The bottom of the body (1) is fixedly connected to a first storage (8), and the bottom of the first storage (8) is fixedly connected to a second storage (9).

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