Novel double-layer connector
By designing a new double-layer connector, using the clamping body of multiple mounting slots and wiring components to cooperate with the conductive plate, screwing the screws to achieve quick connection, and limiting the screw drop through the second through hole, solving the connection in the prior art The problem of slow speed and screw drop improves connection efficiency.
Patent Information
- Application Number
- CN202421117953.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-05-21
AI Technical Summary
When connecting multiple sets of wires, existing connectors need to loosen the crimp screws one by one, resulting in slow connection speed and easy drop of screws, which affects efficiency.
Design a new double-layer connector, adopting multiple mounting slots and wiring components, the clamping body is used to cooperate with the conductive plate, and the wire connection is achieved by screwing the screw, and the screw drop is restricted through the second through hole, simplifying the wiring process .
Fast and efficient multiple wire connections are achieved, avoiding screw drops and improving connection efficiency.
Smart Images
Figure CN222300870U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field related to connectors, in particular to a novel double-layer connector. Background Art
[0002] Connector, that is, CONNECTOR. In China, it is also called connector, plug and socket. Generally refers to electrical connector.
[0003] The connector used in the existing equipment chassis has one end for connecting the equipment cable and the other end for connecting the power supply wire. The connection method of this connector and the power supply wire is: the end of the power supply wire is connected to the wiring nose, the crimping screw on the connector is loosened, and then the wiring nose is matched with the crimping screw, and then the crimping screw is locked with the connector thread to achieve a fixed connection of the power supply wire. If multiple groups of wires need to be connected, the crimping screws need to be loosened one by one to connect. The connection speed is slow and the efficiency is low. When the crimping screws are loosened, the crimping screws are likely to fall off, which also affects the connection efficiency. Utility Model Content
[0004] In order to overcome the existing technical defects, the purpose of the utility model is to provide a new double-layer connector to solve the above technical problems.
[0005] The technical solution adopted by the utility model to solve the technical problem is as follows:
[0006] According to one aspect of the utility model, a novel double-layer connector is designed, comprising: a shell and a wiring assembly, wherein a plurality of mounting grooves are arranged in the shell, and a plurality of the wiring assemblies are arranged in the plurality of the mounting grooves, wherein the wiring assembly comprises a mounting frame, a wire clamping body arranged at both ends of the mounting frame, a conductive plate connected to the mounting frame and having both ends placed in the two wire clamping bodies, and two screws which are threadedly matched with the two wire clamping bodies and can abut against the conductive plate for deformation, wherein the mounting groove is open on the right side, a plurality of first through holes are arranged on the left side, and a plurality of second through holes are arranged on the top, wherein the diameter of the second through holes is smaller than the diameter of the screw head of the screw and is equal to or larger than the diameter of the circumscribed circle of the polygonal groove at the top of the screw head, the plurality of the first through holes are connected to the plurality of the mounting grooves in a one-to-one correspondence and correspond to the plurality of the wire clamping bodies in a one-to-one correspondence from left to right, the plurality of the second through holes are connected to the plurality of the mounting grooves in a one-to-one correspondence and correspond to the screws on the left side of the plurality of the wiring assemblies in a one-to-one correspondence from top to bottom.
[0007] By adopting the above technical scheme, when the connector is used, the ends of multiple wires are inserted into the wire clamping bodies at the right ends of multiple wiring assemblies, and the screws above the wire clamping bodies are screwed, the screws move down to press the conductive plate to contact and press the ends of the wires, and then the wiring assembly is inserted into the interior from the right side of the mounting groove. At this time, the screws on the left side of the wiring assembly correspond to the second through hole up and down. When the left end of the connector needs to connect the wire, the end of the wire passes through the first through hole and is inserted into the wire clamping bodies at the left end of the wiring assembly, and the screws above the wire clamping bodies are screwed, the screws move down to press the conductive plate to contact and press the ends of the wires to achieve fixed connection of the wires. The wiring method at the left end of the connector is relatively simple, fast and efficient compared to the wiring method of connecting the wire ends to the wiring noses. In addition, by controlling the diameter of the second through hole to be smaller than the screw head diameter of the screw and equal to or greater than the diameter of the circumscribed circle of the polygonal groove at the top of the screw head, when a screwdriver is used to loosen the screw on the left side of the wiring assembly, the screw is confined in the housing and will not fall out due to loosening the wire.
[0008] In order to better solve the above technical defects, the utility model also has a better technical solution:
[0009] In some embodiments, the plurality of mounting slots form one row or two rows, and when the plurality of mounting slots form two rows, the wiring components in the two rows of mounting slots are staggered left and right.
[0010] In some embodiments, a limiting accessory for limiting the left and right movement of the wiring assembly is inserted into each of the installation grooves, and each of the limiting accessories is provided with a through hole corresponding to the right side wire clamping body on the wiring assembly.
[0011] In some embodiments, a rectangular protrusion is provided at the right end of the shell, and a silicone block for limiting the left and right movement of the limiting accessory is provided in the rectangular protrusion. A plurality of wire holes are provided on the silicone block, and the plurality of wire holes correspond one-to-one with the plurality of perforations on the left and right.
[0012] In some embodiments, a plug hole is provided in the middle of the mounting frame, and the conductive plate is inserted into the plug hole.
[0013] In some embodiments, a sealing groove for installing a sealing ring is provided on the right end side of the housing.
[0014] In some embodiments, a plurality of mounting holes are provided on the housing. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 A schematic structural diagram of a novel double-layer connector according to an embodiment of the present invention;
[0016] Figure 2 for Figure 1 A schematic diagram of the structure from another perspective;
[0017] Figure 3 It is a schematic diagram of the cross-sectional structure of the new double-layer connector;
[0018] Figure 4 It is a schematic diagram of the structure of the wiring assembly on the new double-layer connector;
[0019] Figure 5 for Figure 4 A schematic diagram of the structure from another perspective;
[0020] Figure 6 This is a schematic diagram of the exploded structure of the wiring assembly on the new double-layer connector;
[0021] Reference numerals:
[0022] 1. Shell; 10. Mounting groove; 11. First through hole; 12. Second through hole; 13. Rectangular protrusion; 14. Sealing groove; 15. Mounting hole; 2. Wiring assembly; 21. Mounting frame; 22. Wire clamp; 23. Conductive plate; 24. Screw; 3. Limiting accessory; 4. Silicone block; 41. Wire hole. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.
[0024] In the description of the present invention, it should be understood that descriptions involving orientation, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0025] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, connecting, and fixing should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.
[0026] refer to Figures 1 to 6As shown, the utility model provides a new double-layer connector, including: a shell 1 and a wiring assembly 2, a plurality of mounting grooves 10 are arranged in the shell 1, and the plurality of mounting grooves 10 form one row or two rows. In this embodiment, the plurality of mounting grooves 10 preferably form two rows, and each row of mounting grooves 10 has two, three, four or more mounting grooves 10, and the number is set according to needs. The right side of the mounting groove 10 is open, and the left end of the lower mounting groove 10 extends to the left side of the upper mounting groove 10.
[0027] A plurality of wiring assemblies 2 are arranged in a plurality of mounting grooves 10, and the wiring assemblies 2 in an upper row are staggered with respect to the wiring assemblies 2 in a lower row. The wiring assemblies 2 include a mounting frame 21, a wire clamping body 22 arranged at both ends of the mounting frame 21, a conductive plate 23 connected to the mounting frame 21 and placed in the two wire clamping bodies 22 at both ends, and two screws 24 threadedly matched with the two wire clamping bodies 22 and capable of abutting against the conductive plate 23 for deformation. The wire clamping body 22 is made of copper, stainless steel, aluminum alloy, etc., and is provided with a through hole extending transversely therethrough, and has a threaded through hole on the top. The conductive plate 23 is a copper plate, an aluminum plate, a silver plate, etc. In this embodiment, the conductive plate 23 is preferably a copper plate. A plurality of first through holes 11 are provided on the left side of the mounting groove 10, and a plurality of second through holes 12 are provided on the top. The diameter of the second through holes 12 is smaller than the diameter of the screw head of the screw 24, and is equal to or larger than the diameter of the circumscribed circle of the polygonal groove on the top of the screw head. The polygonal groove is a triangular groove or a quadrilateral groove or a pentagonal groove or a hexagonal groove. In this embodiment, the polygonal groove is preferably a hexagonal groove. The plurality of first through holes 11 are connected with the plurality of mounting grooves 10 in a one-to-one correspondence, and correspond to the plurality of wire clamping bodies 22 in a one-to-one correspondence on the left and right. The plurality of second through holes 12 are connected with the plurality of mounting grooves 10 in a one-to-one correspondence, and correspond to the screws 24 on the left side of the plurality of wiring assemblies 2 in a one-to-one correspondence up and down.
[0028] A plug hole is provided in the middle of the mounting frame 21 , and the conductive plate 23 is inserted into the plug hole.
[0029] A limit accessory 3 for limiting the left and right movement of the wiring assembly 2 is inserted into each installation groove 10, and each limit accessory 3 is provided with a through hole corresponding to the right side wire clamping body 22 on the wiring assembly 2, wherein the length of the upper end limit accessory 3 of the housing 1 is smaller than the length of the lower end limit accessory 3.
[0030] A rectangular protrusion 13 is provided at the right end of the shell 1, and a silicone block 4 for limiting the left and right movement of the limit fitting 3 is provided inside the rectangular protrusion 13. The silicone block 4 is provided with a plurality of wire holes 41, and the plurality of wire holes 41 correspond to the perforations on the plurality of limit fittings 3 on a left-right basis.
[0031] A sealing groove 14 for installing a sealing ring is provided on the right end side of the housing 1 .
[0032] A plurality of mounting holes 15 are provided on the housing 1 .
[0033] The above are only some embodiments of the present invention. For ordinary technicians in this field, several modifications and improvements can be made without departing from the creative concept of the present invention, which all belong to the protection scope of the present invention.
Claims
1. A new double-layer connector, characterized in that: include: A shell and a wiring assembly, wherein a plurality of mounting grooves are arranged in the shell, and a plurality of wiring assemblies are arranged in the plurality of mounting grooves, wherein the wiring assembly includes a mounting frame, wire clamps arranged at both ends of the mounting frame, a conductive plate connected to the mounting frame and with both ends placed in the two wire clamps, and two screws that are threadedly matched with the two wire clamps and can abut against the conductive plates for deformation, wherein the mounting groove is open on the right side, a plurality of first through holes are arranged on the left side, and a plurality of second through holes are arranged on the top, wherein the diameter of the second through holes is smaller than the diameter of the screw head of the screw and is equal to or larger than the diameter of the circumscribed circle of the polygonal groove at the top of the screw head, the plurality of the first through holes are connected with the plurality of mounting grooves in a one-to-one correspondence and correspond to the plurality of the wire clamps in a one-to-one correspondence from left to right, the plurality of the second through holes are connected with the plurality of mounting grooves in a one-to-one correspondence and correspond to the screws on the left side of the plurality of wiring assemblies in a one-to-one correspondence from top to bottom.
2. A novel double-layer connector according to claim 1, characterized in that: The plurality of mounting slots form one row or two rows, and when the plurality of mounting slots form two rows, the wiring components in the two rows of mounting slots are staggered left and right.
3. A novel double-layer connector according to claim 1 or 2, characterized in that: A limiting accessory for limiting the left and right movement of the wiring assembly is inserted into each of the installation grooves, and each of the limiting accessories is provided with a through hole corresponding to the right side wire clamping body on the wiring assembly.
4. A novel double-layer connector according to claim 3, characterized in that: A rectangular protrusion is provided at the right end of the shell, and a silicone block for limiting the left and right movement of the limiting accessory is provided in the rectangular protrusion. A plurality of wire passing holes are provided on the silicone block, and the plurality of wire passing holes correspond to the plurality of perforations one by one on the left and right.
5. A novel double-layer connector according to claim 1, characterized in that: A plug-in hole is arranged in the middle of the mounting frame, and the conductive plate is plugged into the plug-in hole.
6. A novel double-layer connector according to claim 1, characterized in that: A sealing groove for installing a sealing ring is arranged on the right end side of the shell.
7. A novel double-layer connector according to claim 1, characterized in that: A plurality of mounting holes are arranged on the shell.