Detachable wire connector

Abstract

The utility model belongs to the field of wire connection, and particularly relates to a detachable wire connector which is connected to a charger in a standard configuration mode and comprises a plug pin opening for assembling a wire, a mounting seat and a protective cover plate. The back surface of the mounting seat is connected to the charger, the front surface of the mounting seat is provided with a placement plate which is vertically and horizontally placed with the mounting seat, the placement plate is provided with a plurality of uniformly distributed plug pin ports, and the plug pin ports are arranged at intervals; a plurality of through connecting ports are further formed in the placing plate; the lower end of the protective cover plate extends to form a first extension part, the first extension part is bent inwards to form a second extension part, and the first extension part and the second extension part extend into the connecting port to cover the bolt port; and the protective cover plate and the mounting seat are in screw locking connection. Therefore, only the wire outside the charger needs to be replaced without moving the charger, the waterproof performance is enhanced, and more time, labor and cost are saved.

Description

Technical Field

[0001] The utility model belongs to the field of electric wire connection, in particular to a detachable wire connector. Background Art

[0002] Various wire connectors such as terminal connectors are used as components to electrically connect the charging power source to the charger. Generally, the wire connector is locked and connected to the outer shell of the charger. The outward end of the connector is connected to the external charging power source, and the inward end is connected to the control unit of the charger. The connector and the wire are integrally formed. When the wire needs to be replaced, the outer shell of the charger needs to be disassembled, the connector needs to be untied, and the entire wire needs to be replaced, which is very inconvenient and wastes time in production and charger debugging. Utility Model Content

[0003] The utility model aims to provide a detachable wire connector, aiming to solve the above problems.

[0004] To achieve the above purpose, the utility model provides a detachable wire connector, which is connected to the charger as standard, including a plug port for assembling wires and a mounting seat. It also includes a protective cover, the back of the mounting seat is connected to the charger, and the front of the mounting seat is provided with a placement plate placed vertically and horizontally therewith, and the placement plate is provided with a plurality of evenly distributed plug ports, which are all separated; the placement plate is also provided with a plurality of through connection ports; the lower end of the protective cover extends a first extension portion, the first extension portion is bent inward to form a second extension portion, and the first extension portion and the second extension portion extend into the connection port to cover the plug port; the protective cover is screw-locked and connected to the mounting seat.

[0005] Furthermore, a vertical portion extends upward from the edge end of the protective cover plate near the mounting seat, the vertical portion is provided with a first through hole, a second through hole is provided in the direction corresponding to the mounting seat, a threaded structure is provided in the first through hole and the second through hole, and a screw passes through the first through hole and the second through hole to connect the protective cover plate and the protective cover plate.

[0006] Furthermore, both ends of the placement plate extend upward to form abutment portions, and the extension portions abut against the protective cover plate.

[0007] Furthermore, a symmetrical inclined guide portion is provided on the protective cover plate, and the top end of the inclined guide portion is flush with the vertical portion.

[0008] Furthermore, the mounting base is provided with a plurality of mounting holes for connecting to the charger.

[0009] Furthermore, a protrusion protruding outward is provided on the back of the mounting seat for protecting the wires.

[0010] Furthermore, a conductive unit is provided on the latch port, and the other end of the conductive unit is provided in the protrusion.

[0011] The above one or more technical solutions in the detachable wire connector provided by the embodiment of the utility model have at least the following technical effects:

[0012] In this design, when the charger needs to be equipped with wires, the wires in the charger are connected to the output end of the connector, and another wire is made to wrap the contact of the wire around the plug port. Then the first extension of the protective cover extends into the connection port of the placement plate, and the second extension buckles the placement plate to achieve the first locking checkpoint. After the protective cover presses the wires, the protective cover and the mounting seat are screwed together to achieve the second locking checkpoint. Conversely, when the wires need to be replaced, loosen the screw-locking connection between the protective cover and the mounting seat, and pull the second extension and the first extension in the opposite direction to easily replace the wires. In this way, you only need to replace the wires outside the charger without moving the charger, which saves time, effort and cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 A structural diagram of a detachable wire connector provided in an embodiment of the utility model.

[0015] Figure 2 An exploded view of a detachable wire connector provided in an embodiment of the utility model.

[0016] Figure 3 A three-dimensional view of a protective cover plate of a detachable wire connector provided in an embodiment of the utility model.

[0017] Figure 4 A structural diagram of a mounting base of a detachable wire connector provided in an embodiment of the utility model.

[0018] Description of main reference numerals: 100, mounting seat; 110, placement plate; 120, latch port; 130, connection port; 130, abutment portion; 140, mounting hole; 150, protrusion; 160, conductive unit; 170, second through hole;

[0019] 200, protective cover plate; 210, first extension portion; 220, second extension portion; 230, vertical portion; 240, first through hole; 250, inclined guide portion. DETAILED DESCRIPTION

[0020] The following describes the embodiments of the present invention in detail. Figures 1 to 4 , wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. Figures 1 to 4 The described embodiments are exemplary and are intended to be used to explain the embodiments of the present invention, but should not be construed as limiting the present invention.

[0021] In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather than indicating or implying 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.

[0022] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0023] In the embodiments of the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to specific circumstances.

[0024] In the embodiment of the utility model, this case provides a detachable wire connector, which is connected to the charger as standard, including a plug port 120 for assembling wires and a mounting base 100, and also includes a protective cover 200. The back of the mounting base 100 is connected to the charger, and the front of the mounting base 100 is provided with a placement plate 110 placed vertically and horizontally therewith, and the placement plate 110 is provided with a plurality of evenly distributed plug ports 120, and the plug ports 120 are all separated; the placement plate 110 is also provided with a plurality of through connection ports 130; the lower end of the protective cover 200 extends a first extension portion 210, the first extension portion 210 is bent inward to form a second extension portion 220, and the first extension portion 210 and the second extension portion 220 extend into the connection port 130 to cover the plug port 120; the protective cover 200 and the mounting base 100 are screw-locked and connected.

[0025] Specifically, when the charger needs to be equipped with wires, the wires in the charger are connected to the output end of the connector, and another wire is made to wrap the contact of the wire around the plug port 120. Then, the first extension portion 210 of the protective cover 200 extends into the connection port 130 of the placement plate 110, and the second extension portion 220 buckles the placement plate 110 to achieve the first locking checkpoint. After the protective cover 200 presses the wires, the protective cover 200 and the mounting seat 100 are screwed together to achieve the second locking checkpoint. Conversely, when the wires need to be replaced, the screw-locking connection between the protective cover 200 and the mounting seat 100 is loosened, and the second extension portion 220 and the first extension portion 210 are pulled out in the opposite direction, so that the wires can be easily replaced. In this way, you only need to replace the wires outside the charger without moving the charger, which saves time, effort and cost.

[0026] In another embodiment of the utility model, a vertical portion 230 extends upward from the edge end of the protective cover 200 near the mounting base 100, and the vertical portion 230 is provided with a first through hole 240 extending therethrough, and a second through hole 170 extending therethrough is provided in a direction corresponding to the mounting base 100. A threaded structure is provided in the first through hole 240 and the second through hole 170, and a screw (not specified) passes through the first through hole 240 and the second through hole 170 to connect the protective cover 200 and the protective cover 200, which has a simple structure and is easy to assemble.

[0027] In another utility model embodiment, both ends of the placement plate 110 extend upward to form an abutment portion 130, and the extended portion abuts against the protective cover plate 200. The abutment portion 130 provides limiting protection between the protective cover plate 200 and the mounting plate to prevent interference with the wires or accidents caused by accidental touch by the user during operation.

[0028] In another embodiment of the utility model, the protective cover plate 200 is provided with a symmetrically arranged inclined guide portion 250, the top of which is flush with the vertical portion 230. The user can lift the protective cover plate 200 by pinching the inclined guide portion 250 to facilitate picking up and operation.

[0029] In another embodiment of the utility model, a plurality of mounting holes 140 are provided on the mounting base 100 for connecting to the charger. Specifically, bolt accessories are preferably used to pass through the mounting holes 140 and are locked to the outer shell of the charger. The plurality of mounting holes 140 enhances the connection performance.

[0030] In another embodiment of the utility model, a protrusion 150 protruding outward is provided on the back of the mounting base 100, and a conductive unit 160 is provided on the plug port 120, and the other end of the conductive unit 160 is provided in the protrusion 150. Specifically, the protrusion 150 extends into the charger and is connected to the wires inside the charger, providing space to protect the ends of the wires inside. One end of the conductive unit 160 is connected to the plug port 120, and the other end extends into the protrusion 150, which can further protect the ends of the wires from interference. In addition, the waterproof connectors generally circulated on the market require the male and female sockets to be plugged in, and a waterproof ring is added to achieve a certain waterproof effect. However, the protrusion 150 protruding outward does not require the male and female sockets to be plugged in, and the waterproof performance is excellent, and the waterproof process is simple, and the extended part of the wires can achieve a waterproof performance of more than IP67.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A detachable wire connector, which is connected to the charger as standard, includes a plug port for assembling wires and a mounting seat, characterized in that: It also includes a protective cover; the back of the mounting base is connected to the charger, the front of the mounting base is provided with a placement plate placed vertically therewith, the placement plate is provided with a plurality of evenly distributed latch openings, and the latch openings are all separated; the placement plate is also provided with a plurality of penetrating connection openings; a first extension portion extends from the lower end of the protective cover, the first extension portion is bent inwardly to form a second extension portion, the first extension portion and the second extension portion extend into the connection port to cover the latch opening; the protective cover is screw-locked to the mounting base.

2. The detachable wire connector according to claim 1, characterized in that: The protective cover plate has a vertical portion extending upward from the edge end near the mounting seat, the vertical portion is provided with a first through hole extending therethrough, a second through hole extending therethrough in a direction corresponding to the mounting seat is provided therethrough, a threaded structure is provided in the first through hole and the second through hole, and a screw passes through the first through hole and the second through hole to connect the protective cover plate and the protective cover plate.

3. The detachable wire connector according to claim 1, characterized in that: Both ends of the placement plate extend upward to form abutment portions, and the extension portions abut against the protective cover plate.

4. The detachable wire connector according to claim 2, characterized in that: The protective cover plate is provided with a symmetrical inclined guide portion, the top end of which is flush with the vertical portion.

5. The detachable wire connector according to claim 1, characterized in that: The mounting base is provided with a plurality of mounting holes for connecting to the charger.

6. The detachable wire connector according to claim 1, characterized in that: A protrusion protruding outward is provided on the back of the mounting seat for protecting the electric wire.

7. The detachable wire connector according to claim 6, characterized in that: A conductive unit is disposed on the latch port, and the other end of the conductive unit is disposed in the protrusion.

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