Plug-in type wiring terminal convenient for wiring
By setting multiple plug-ins and conductive metal structures in the wiring terminals, the problem of all wires being disconnected during disconnection in the prior art is solved, and convenient wire control and information recording are achieved.
Patent Information
- Application Number
- CN202420898350.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-04-28
AI Technical Summary
When existing terminals are disconnected, all wires will be disconnected, making it difficult to control the on and off of the wires as needed, resulting in inconvenience in use.
A plug-in terminal for easy wiring is designed. By setting up multiple separate plug-ins, the plug-in board is used to pull the sub-tube out of the female sleeve to disconnect the wires, while keeping other wires connected, using conductive metal material It improves convenience with friction grooves, positioning blocks, elastic blocks and other structures.
It realizes that the connection of other wires will not be affected when the wire is disconnected, improves the convenience of wiring operation, and records the wire information through transparent shells and magnetic blocks to facilitate identification.
Smart Images
Figure CN222282265U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of wiring terminals, in particular to a plug-in wiring terminal which is convenient for wiring. Background Art
[0002] The terminal block is an electrical device used to connect cables in the power system. The terminal block is used to facilitate the connection of wires. It is actually a piece of metal sealed in insulating plastic. There are holes at both ends for inserting wires and screws for tightening or loosening. For example, two wires sometimes need to be connected and sometimes need to be disconnected. At this time, they can be connected with terminals and can be disconnected at any time without welding them or wrapping them together.
[0003] The above-mentioned and prior art technologies have the following defects: in the process of using the wiring terminal, since the wiring terminal is composed of two insulating plates with multiple wires and can be engaged with each other, the connection work can be completed by engaging the two insulating plates with each other during use, but when the wiring terminal is disconnected, all the wires will be disconnected, so it is difficult to control the connection and disconnection of the wires as needed, and it is inconvenient to use the wiring terminal for wiring operations.
[0004] Therefore, a plug-in type wiring terminal which is convenient for wiring is proposed. Utility Model Content
[0005] The utility model aims to solve the problem that when the wiring terminal is disconnected, all the wires will be disconnected, so it is difficult to control the connection and disconnection of the wires according to needs, and proposes a plug-in wiring terminal which is convenient for wiring.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a plug-in terminal for easy wiring, comprising a base, an isolation cover is snap-connected on the surface of the base, an extension cover is fixedly connected on the surface of the isolation cover, a plurality of female sleeves are fixedly connected on the inner wall of the extension cover, a connecting plate is fixedly connected on the surface of the female sleeve, the connecting plate is fixedly connected to the extension cover, a bending plate is fixedly connected on the inner wall of the base, the bending plate is against the surface of the connecting plate, a plug-in plate is slidably connected to the inner wall of the extension cover, a sub-tube is fixedly connected on the surface of the plug-in plate, the sub-tube is snap-connected to the female sleeve, a bolt is rotatably connected in the extension cover, a pressure frame is threadedly connected to the arc surface of the bolt, the pressure frame is slidably connected to the base, and the female sleeve, connecting plate, bending plate and sub-tube are all made of conductive metal.
[0007] The effect achieved by the above components is: by setting up multiple separate plug-in plates, when two wires need to be disconnected, the plug-in plate is used to pull the sub-tube out of the corresponding female sleeve. While disconnecting the wires, it will not affect other wires that need to remain connected, thereby improving the convenience of using the terminal block.
[0008] Preferably, a plurality of friction grooves are provided on the surface of the bending plate.
[0009] The effect achieved by the above components is that the friction groove increases the friction between the wire and the bending plate.
[0010] Preferably, a positioning block is fixedly connected to the surface of the plug board, and the positioning block is slidably connected to the extension cover.
[0011] The effect achieved by the above components is that the movement of the plug plate will drive the positioning block to slide along the inner wall of the extension cover, and the positioning block can limit the sliding path of the plug plate, thereby limiting the sliding path of the sub-tube, making it convenient to connect the sub-tube with the mother sleeve.
[0012] Preferably, a clamping hole is provided on the surface of the plug plate, an elastic block is fixedly connected to the inner wall of the extension cover, and the elastic block is clamped and connected to the clamping hole.
[0013] The effect achieved by the above components is that when the clamping hole is engaged with the elastic block, the elastic block reaches the limit plugging plate position, thereby preventing the sub-tube from being out of contact with the mother sleeve.
[0014] Preferably, a transparent shell is rotatably connected to the lower surface of the base, and a writing board is slidably connected to the inner wall of the transparent shell.
[0015] The effect achieved by the above components is that after the writing board is slid out of the transparent shell, the information of the wires can be recorded on the writing board, thereby facilitating the identification of the wires.
[0016] Preferably, a magnetic block is fixedly connected inside the transparent shell, and an iron sheet is fixedly connected inside the writing board.
[0017] The effect achieved by the above components is that when the iron sheet contacts the magnetic block, the magnetic block will attract the iron sheet with its own magnetic force, and the magnetic block can limit the position of the iron sheet, thereby limiting the position of the writing board.
[0018] Preferably, two arc-shaped grooves are formed on the surface of the transparent shell.
[0019] The effect achieved by the above components is that the arc groove can facilitate sliding the writing board along the inside of the transparent shell.
[0020] Compared with the prior art, the advantages and positive effects of the utility model are:
[0021] In the utility model, a plurality of plug plates separated from each other are provided, and when two wires need to be disconnected, the plug plates are used to pull the sub-tube out of the corresponding female sleeve, so that while disconnecting the wires, other wires that need to remain connected will not be affected, thereby improving the convenience of using the terminal block. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0023] Figure 2 This is a schematic diagram of the split structure at the base of the utility model;
[0024] Figure 3 It is a schematic diagram of the local structure of the base of the utility model;
[0025] Figure 4 It is a schematic diagram of the local structure of the extension cover of the utility model;
[0026] Figure 5 It is a structural schematic diagram of the base of the utility model;
[0027] Figure 6 This is a schematic diagram of the split structure of the transparent shell of the utility model;
[0028] Figure 7 It is a structural schematic diagram of the transparent shell of the utility model from another angle.
[0029] Legend: 1. Base; 2. Isolation cover; 3. Extension cover; 4. Mother sleeve; 5. Connecting plate; 6. Bending plate; 7. Insert plate; 8. Sub-tube; 9. Bolt; 10. Pressing frame; 11. Friction groove; 12. Positioning block; 13. Elastic block; 14. Clamping hole; 15. Transparent shell; 16. Writing board; 17. Magnetic block; 18. Iron sheet; 19. Arc groove. DETAILED DESCRIPTION
[0030] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.
[0031] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.
[0032] like Figure 1-Figure 7As shown, the utility model provides a plug-in terminal for easy wiring, including a base 1, an isolation cover 2 is snap-connected on the surface of the base 1, an extension cover 3 is fixedly connected on the surface of the isolation cover 2, a plurality of female sleeves 4 are fixedly connected to the inner wall of the extension cover 3, a connecting plate 5 is fixedly connected to the surface of the female sleeve 4, the connecting plate 5 is fixedly connected to the extension cover 3, a bending plate 6 is fixedly connected to the inner wall of the base 1, the bending plate 6 is against the surface of the connecting plate 5, a plug-in plate 7 is slidably connected to the inner wall of the extension cover 3, a sub-tube 8 is fixedly connected to the surface of the plug-in plate 7, the sub-tube 8 is snap-connected with the female sleeve 4, a bolt 9 is rotatably connected in the extension cover 3, a pressure frame 10 is threadedly connected to the circular arc surface of the bolt 9, the pressure frame 10 is slidably connected to the base 1, the female sleeve 4, the connecting plate 5, the bending plate 6, and the sub-tube 8 are all made of conductive metal, and a plurality of friction grooves 11 are provided on the surface of the bending plate 6, and the friction grooves 11 increase the friction between the wire and the bending plate 6.
[0033] like Figure 4-Figure 7 As shown, a positioning block 12 is fixedly connected to the surface of the plug plate 7, and the positioning block 12 is slidably connected to the extension cover 3. The movement of the plug plate 7 will drive the positioning block 12 to slide along the inner wall of the extension cover 3, and the positioning block 12 reaches the function of limiting the sliding path of the plug plate 7, thereby limiting the sliding path of the sub-tube 8, and facilitating the connection of the sub-tube 8 with the mother sleeve 4. A clamping hole 14 is provided on the surface of the plug plate 7, and an elastic block 13 is fixedly connected to the inner wall of the extension cover 3, and the elastic block 13 is clamped and connected with the clamping hole 14. When the clamping hole 14 is clamped with the elastic block 13, the elastic block 13 reaches the function of limiting the position of the plug plate 7, thereby preventing the sub-tube 8 from being out of contact with the mother sleeve 4, and the lower surface of the base 1 is rotated. A transparent shell 15 is movably connected, and a writing board 16 is slidably connected to the inner wall of the transparent shell 15. After the writing board 16 is slid out of the transparent shell 15, the information of the wire can be recorded on the writing board 16, so as to facilitate the identification of the wire. A magnetic block 17 is fixedly connected in the transparent shell 15, and an iron sheet 18 is fixedly connected in the writing board 16. When the iron sheet 18 contacts the magnetic block 17, the magnetic block 17 will attract the iron sheet 18 by its own magnetic force. The magnetic block 17 reaches the function of limiting the position of the iron sheet 18, thereby limiting the position of the writing board 16. Two arc grooves 19 are provided on the surface of the transparent shell 15, and the arc grooves 19 can facilitate the sliding of the writing board 16 along the transparent shell 15.
[0034] The overall working principle is that when it is necessary to connect the wires, put one wire into the sub-tube 8, and then insert the other wire through the base 1 into the pressing frame 10, and then turn the bolt 9. The bolt 9 will drive the pressing frame 10 to move with the help of the thread. The movement of the pressing frame 10 will contact the wire and press the wire on the surface of the bending plate 6, thereby limiting the position of the wire. The friction groove 11 increases the friction between the wire and the bending plate 6. Then, the plug plate 7 is inserted into the extension cover 3. The movement of the plug plate 7 will drive the sub-tube 8 to move. The movement of the sub-tube 8 will engage with the female sleeve 4. At this time, the two wires can be connected. The movement of the plug plate 7 will drive the positioning block 12 to slide along the inner wall of the extension cover 3. The positioning block 12 limits the sliding path of the plug plate 7, thereby limiting the sliding path of the sub-tube 8, which is convenient for connecting the sub-tube 8 with the female sleeve 4. When the clamping hole 14 is engaged with the elastic block 13, the elastic block 13 reaches the limiting The plug plate 7 is in the position, thereby preventing the sub-tube 8 from being out of contact with the mother sleeve 4. When the two wires need to be disconnected, the plug plate 7 is pulled, and the sub-tube 8 is pulled out of the corresponding mother sleeve 4 by using the plug plate 7. While disconnecting the wires, it will not affect other wires that need to remain connected, thereby improving the convenience of using the terminal block. When it is necessary to record the information of the wires, the arc groove 19 can facilitate the sliding of the writing board 16 along the transparent shell 15. After the writing board 16 is slid out of the transparent shell 15, the information of the wires can be recorded on the writing board 16, thereby facilitating the identification of the wires. After writing, the writing board 16 is inserted into the transparent shell 15. The movement of the writing board 16 will drive the iron sheet 18 to move. When the iron sheet 18 contacts the magnetic block 17, the magnetic block 17 will attract the iron sheet 18 with its own magnetic force. The magnetic block 17 reaches the position of limiting the iron sheet 18, thereby limiting the position of the writing board 16.
[0035] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.
Claims
1. A plug-in terminal for easy wiring, comprising a base (1), characterized in that: The surface of the base (1) is connected with an isolation cover (2) in a snap-fitting manner, the surface of the isolation cover (2) is fixedly connected with an extension cover (3), the inner wall of the extension cover (3) is fixedly connected with a plurality of female sleeves (4), the surface of the female sleeve (4) is fixedly connected with a connecting plate (5), the connecting plate (5) is fixedly connected with the extension cover (3), the inner wall of the base (1) is fixedly connected with a bending plate (6), the bending plate (6) abuts against the surface of the connecting plate (5), the inner wall of the extension cover (3) is slidably connected with an insert plate (7), the surface of the insert plate (7) is fixedly connected with a sub-tube (8), the sub-tube (8) is snap-fitted with the female sleeve (4), a bolt (9) is rotatably connected inside the extension cover (3), the arc surface of the bolt (9) is threadedly connected with a pressing frame (10), the pressing frame (10) is slidably connected with the base (1), the female sleeve (4), the connecting plate (5), the bending plate (6) and the sub-tube (8) are all made of conductive metal.
2. The plug-in terminal for easy wiring according to claim 1, characterized in that: A plurality of friction grooves (11) are provided on the surface of the bending plate (6).
3. The plug-in terminal for easy wiring according to claim 1, characterized in that: A positioning block (12) is fixedly connected to the surface of the plug plate (7), and the positioning block (12) is slidably connected to the extension cover (3).
4. The plug-in terminal for easy wiring according to claim 1, characterized in that: A clamping hole (14) is provided on the surface of the plug plate (7), an elastic block (13) is fixedly connected to the inner wall of the extension cover (3), and the elastic block (13) is clamped and connected to the clamping hole (14).
5. The plug-in terminal for easy wiring according to claim 1, characterized in that: The lower surface of the base (1) is rotatably connected to a transparent shell (15), and the inner wall of the transparent shell (15) is slidably connected to a writing board (16).
6. The plug-in terminal for easy wiring according to claim 5, characterized in that: A magnetic block (17) is fixedly connected inside the transparent shell (15), and an iron sheet (18) is fixedly connected inside the writing board (16).
7. The plug-in terminal for easy wiring according to claim 5, characterized in that: Two arc-shaped grooves (19) are formed on the surface of the transparent shell (15).