Combined quick plug energy storage connector

Abstract

The utility model discloses a combined quick insertion energy storage connector, including plug and socket, the plug side wall is equipped with wire assembly, and one end of wire assembly projects plug, and the other end of wire assembly is equipped with the wiring nose, and the wiring nose is inserted into the plug, and the plug top and bottom are open, and the plug is equipped with combination screw, crown spring, anti -contact, movable guide pillar and anti -inserting cover, and the anti -inserting cover sets up in the plug, and the movable guide pillar is inserted in the anti -inserting cover and the movable guide pillar one end projects the anti -inserting cover and is close to the wiring nose one side, and the crown spring sets up in the movable guide pillar, and the anti -contact sets up in the crown spring and is close to the wiring nose one side, and the wiring nose and movable guide pillar top surface are combined and set up, and the combination screw is from top to bottom and passes the wiring nose and inserts into movable guide pillar top and combination screw bottom and anti -contact adjacent setting. The utility model has the advantages of good convenience, low cost, can be reused, and the connection quality is stable.

Description

Technical Field

[0001] This utility model belongs to the field of connector technology, specifically relating to a combined quick-connect energy storage connector. Background Technology

[0002] Existing energy storage systems in the new energy field require frequent charging and discharging, so the technical requirements and specific application requirements for energy storage connectors are constantly being updated and improved. Currently, most quick-connect energy storage connectors on the market are injection-molded integrated structures, which have high injection molding costs. When some individual components of these quick-connect energy storage connectors fail, the entire system needs to be replaced, which is costly. Moreover, these quick-connect energy storage connectors are not convenient to install and crimp. Utility Model Content

[0003] To address the shortcomings of existing technologies, this invention provides a convenient and low-cost modular quick-connect energy storage connector.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: Modular quick-connect energy storage connector, including: The plug has a wire assembly on its side wall, one end of which extends out of the plug and the other end of which has a lug that extends into the plug. The plug is open at the top and bottom. Inside the plug are a combination screw, a crown spring, an anti-contact device, a moving guide post, and an anti-misinsertion sleeve. The anti-misinsertion sleeve is located inside the plug. The moving guide post is inserted into the anti-misinsertion sleeve, with one end of the moving guide post extending out of the anti-misinsertion sleeve and close to the lug. The crown spring is located inside the moving guide post, with the anti-contact device located inside the crown spring and close to the lug. The lug is fitted against the top surface of the moving guide post. The combination screw passes through the lug from top to bottom and extends into the top of the moving guide post, with the bottom of the combination screw adjacent to the anti-contact device. And a socket, wherein the socket is provided with terminals, the socket and the plug are detachably connected, and the terminals are coupled to a crown spring.

[0005] Preferably, the terminal extends into the moving guide post and is connected to the anti-contact head.

[0006] Preferably, an unlock button is slidably installed on the outer wall of the plug, a hook portion is connected to the outer wall of the plug, and a mating portion is provided on the outer wall of the socket. The hook portion and the mating portion are adapted to each other, and the unlock button is used to slide and unlock to separate the hook portion and the mating portion.

[0007] Preferably, it also includes a waterproof cover, which is disposed on the top of the plug and is connected to the top of the plug via a first sealing ring.

[0008] Preferably, it further includes a second sealing ring, which is sleeved on the moving guide post and located between the anti-misinsertion sleeve and the top of the moving guide post.

[0009] Preferably, the wire assembly includes a wire, a crimping claw, and a waterproof plug. One end of the wire extends out of the plug, and the other end of the wire passes through the waterproof plug and connects to the connector lug. The crimping claw is fitted onto the waterproof plug.

[0010] Preferably, it also includes a wire locking sleeve, which is fitted onto the waterproof rubber plug and is connected to the plug through a third sealing ring.

[0011] By adopting the above technical solution, this utility model has the following beneficial effects: (1) This utility model adopts a separate plug and socket design. The wiring lug extends into the plug to enter the wire for connection. In specific applications, when replacing parts, the parts can be replaced by disassembling the combination screws, etc., which is low cost. (2) In this utility model, the wire passes through the wire clamp and waterproof plug and other components and extends into the plug to connect with the wire lug. The wire lug can be connected to the moving guide post under the action of the combined screw. The connection is convenient, the contact area is increased, the connection quality is stable, and the problem of poor current-carrying contact and heat generation is reduced. (3) The wiring lugs and other components of this utility model can be reused, eliminating the need to cut wires and replace plugs, thus greatly reducing costs; (4) The plug, wiring assembly and other components of this utility model are designed separately. Compared with the prior art, it does not adopt the one-piece injection molding process in the prior art, which reduces the injection molding cost and improves the production efficiency. In summary, this utility model has the advantages of being convenient, low-cost, reusable, and having stable connection quality. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 yes Figure 1 Exploded view; Figure 3 A schematic diagram of the structure of this utility model when the wire is removed, taken from another direction; Figure 4 This is a schematic diagram of the plug of this utility model when the wire is removed; The components include: plug 1, socket 2, wiring lug 3, wire 4, wire clamp 5, waterproof plug 6, locking screw sleeve 7, third sealing ring 8, combination screw 9, crown spring 10, first sealing ring 11, moving guide post 12, anti-misinsertion sleeve 13, waterproof cover 14, terminal 16, unlocking button 17, hook part 111, and mating part 222. Detailed Implementation

[0013] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0014] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0015] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0016] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0017] 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.

[0018] In this embodiment, a combined quick-connect energy storage connector is proposed, which can be quickly connected and disconnected, has a stable connection structure, and is low in cost.

[0019] like Figures 1-4As shown, in one embodiment of this utility model, the combined quick-connect energy storage connector includes a plug 1 and a socket 2. The plug 1 has a wire assembly on its side wall, with one end extending out of the plug 1 and the other end having a connector lug 3 that extends into the plug 1. The wire assembly includes a wire 4, a crimping claw 5, and a waterproof plug 6. One end of the wire 4 extends out of the plug 1, and the other end passes through the waterproof plug 6 and connects to the connector lug 3. The crimping claw 5 is fitted onto the waterproof plug 6. This utility model also includes a locking screw sleeve 7, which is fitted onto the waterproof plug 6 and connected to the plug 1 via a third sealing ring 8. The plug 1 has openings at the top and bottom, and is a structure with three openings, one at the top and one at the bottom. Specifically... Figure 1 In the middle, the right side wall also has a through-hole that is completely connected to the inside of the plug 1, and the locking screw sleeve 7 is sleeved and connected to this through-hole; More specifically, the plug 1 of this utility model is provided with a combination screw 9, a crown spring 10, an anti-contact, a moving guide post 12, and an anti-misinsertion sleeve 13. The combination screw 9 is an M6 combination screw 9. The anti-misinsertion sleeve 13 is disposed inside the plug 1. The moving guide post 12 is inserted into the anti-misinsertion sleeve 13, with one end of the moving guide post 12 extending out of the anti-misinsertion sleeve 13 near the wire lug 3. The crown spring 10 is disposed inside the moving guide post 12. The anti-contact is disposed inside the crown spring 10 near the wire lug 3. The wire lug 3 is fitted against the top surface of the moving guide post 12. The combination screw 9 passes through the wire lug 3 from top to bottom and extends into the top of the moving guide post 12, with the bottom of the combination screw 9 adjacent to the anti-contact. This utility model also includes a waterproof cover 14 and a second sealing ring. The waterproof cover 14 is disposed on the top of the plug 1 and is connected to the top of the plug 1 through a first sealing ring 11. The second sealing ring is fitted on the moving guide post 12 and is located between the anti-misinsertion sleeve 13 and the top of the moving guide post 12.

[0020] The socket 2 of this utility model is provided with a terminal 16. The socket 2 and the plug 1 are detachably connected. The terminal 16 is coupled to the crown spring 10. The terminal 16 extends into the moving guide post 12 and is connected to the anti-contact head. An unlocking button 17 is slidably installed on the outer wall of the plug 1. A hook part 111 is connected to the outer wall of the plug 1. A mating part 222 is provided on the outer wall of the socket 2. The hook part 111 and the mating part 222 are adapted to each other. The unlocking button 17 is used to slide and unlock the hook part 111 and the mating part 222. It can be understood that the unlocking button 17 is slidable on the outer wall of the plug 1, and the outer side of the unlocking button 17 has a protrusion. The protrusion is thicker at the top and narrower at the bottom. The upper side of the hook part 111 is connected to the plug 1. The outer wall of the plug 1 has a gap, which is larger at the top and smaller at the bottom. The protrusion can fit into this gap. In specific applications, the plug 1 and the socket 2 are locked together. The hook part 111 and the mating part 222 are connected. When separation is required, slide the unlock button 17 upward. The unlock button 17 can move away from the hook part 111. The middle right side of the hook part 111 is connected to the outer wall of the plug 1. At this time, press the upper side of the hook part 111. The lower side of the hook part 111 disengages from the mating part 222 due to the lever action. At this time, the plug 1 and the socket 2 are separated. The terminal 16 in this utility model is coupled and connected to the crown spring 10. When the whole needs to be discharged, operate the unlock button 17 to separate the plug 1 and the socket 2 and then discharge.

[0021] This embodiment does not impose any limitation on the shape, material, structure, etc. of this utility model. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this utility model shall fall within the protection scope of this utility model.

Claims

1. A modular quick-connect energy storage connector, characterized in that, include: The plug has a wire assembly on its side wall, one end of which extends out of the plug and the other end of which has a lug that extends into the plug. The plug is open at the top and bottom. Inside the plug are a combination screw, a crown spring, an anti-contact device, a moving guide post, and an anti-misinsertion sleeve. The anti-misinsertion sleeve is located inside the plug. The moving guide post is inserted into the anti-misinsertion sleeve, with one end of the moving guide post extending out of the anti-misinsertion sleeve and close to the lug. The crown spring is located inside the moving guide post, with the anti-contact device located inside the crown spring and close to the lug. The lug is fitted against the top surface of the moving guide post. The combination screw passes through the lug from top to bottom and extends into the top of the moving guide post, with the bottom of the combination screw adjacent to the anti-contact device. And a socket, wherein the socket is provided with terminals, the socket and the plug are detachably connected, and the terminals are coupled to a crown spring.

2. The combined quick-connect energy storage connector according to claim 1, characterized in that: The terminal extends into the moving guide post and connects with the anti-contact head.

3. The combined quick-connect energy storage connector according to claim 1, characterized in that: An unlock button is slidably installed on the outer wall of the plug, and a hook part is connected to the outer wall of the plug. A mating part is provided on the outer wall of the socket. The hook part and the mating part are adapted to each other. The unlock button is used to slide and unlock to separate the hook part and the mating part.

4. The combined quick-connect energy storage connector according to claim 1, characterized in that: It also includes a waterproof cap, which is located on the top of the plug and is connected to the top of the plug via a first sealing ring.

5. The combined quick-connect energy storage connector according to claim 1, characterized in that: It also includes a second sealing ring, which is sleeved on the moving guide post and located between the anti-misinsertion sleeve and the top of the moving guide post.

6. The combined quick-connect energy storage connector according to claim 1, characterized in that: The wire assembly includes a wire, a crimping claw, and a waterproof plug. One end of the wire passes through the plug, and the other end of the wire passes through the waterproof plug and connects to the connector lug. The crimping claw is fitted onto the waterproof plug.

7. The combined quick-connect energy storage connector according to claim 6, characterized in that: It also includes a wire locking sleeve, which is fitted onto a waterproof rubber plug and connected to the plug via a third sealing ring.

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