Lockable low-current connector

Abstract

The utility model discloses a lockable low-current connector, which relates to the technical field of connectors, and adopts the technical scheme that the lockable low-current connector comprises a plug and a socket which can be plugged with each other, and a locking mechanism is arranged at the top connection position of the plug and the socket; the locking mechanism comprises an upper cover fixedly arranged at the top of the socket, a clamping groove is formed in the top of the upper cover, a button is embedded in the clamping groove, and a first clamping block and limiting blocks located on the front side and the rear side of the first clamping block are arranged at the bottom of the button. The beneficial effects of the utility model are that through the design of the locking mechanism at the joint of the plug and the socket, the plugging block can extend into the slot of the upper cover during use, and the clamping block II can abut against one side edge of the clamping block to form clamping, so that stable connection of the plug and the socket is further realized; the limiting blocks on the two sides of the first clamping block can press the second clamping block downwards to enable the second clamping block to be disengaged from the first clamping block, so that clamping releasing is achieved, and operation is easy and convenient.

Description

Technical Field

[0001] The utility model relates to the field of connectors, in particular to a lockable low-current connector. Background Art

[0002] A connector generally refers to an electrical connector. That is, a device that connects two active devices, transmits current or signals, and the male end and the female end can transmit information or current after contact.

[0003] Most of the current connectors rely solely on plugging into each other to achieve connection. Although the plugging can be effective and fast, in actual use, they are prone to loosening and falling off after plugging, thereby affecting the normal transmission of current or signals.

[0004] For this reason, it is necessary to invent a lockable low-current connector. Summary of the invention

[0005] To this end, the utility model provides a lockable low-current connector to solve the problems in the background technology.

[0006] In order to achieve the above-mentioned object, the utility model provides the following technical solutions: a lockable low-current connector, comprising a plug and a socket that can be plugged into each other, wherein a locking mechanism is provided at the connection position of the top of the plug and the socket;

[0007] The locking mechanism includes an upper cover fixedly arranged on the top of the socket, a card slot is provided on the top of the upper cover, a button is embedded and installed inside the card slot, a card block 1 and limit blocks located on the front and rear sides of the card block 1 are provided at the bottom of the button, a slot is provided on the side of the upper cover close to the plug, and the locking mechanism also includes a plug-in block arranged on the top of the plug, the plug-in block is arranged corresponding to the slot, and a card block 2 is provided at the end of the plug-in block.

[0008] Preferably, a waterproof ring is provided on the outside of the plug, a plurality of male hardware are embedded inside the plug, and insulating caps are provided on the ends of the plurality of male hardware.

[0009] Preferably, a plurality of female hardware are embedded in the socket, and the plurality of female hardware respectively correspond to a plurality of male hardware.

[0010] Preferably, the top surface of the button is provided with anti-slip patterns.

[0011] The beneficial effects of the utility model are:

[0012] The utility model designs a locking mechanism at the connection between the plug and the socket. When in use, the male hardware of the plug is plugged into the female hardware of the socket in a one-to-one correspondence. At the same time, the plug-in block will extend into the slot of the upper cover, and the second clamping block will press against one side of the clamping block to form a clamping engagement, thereby further realizing a stable connection between the plug and the socket. When the clamping engagement needs to be released, the user presses the push button, and the limit blocks on both sides of the first clamping block will press the second clamping block down to separate it from the clamping engagement with the first clamping block, thereby realizing the release of the clamping engagement, thereby effectively improving the stability of the connection between the plug and the socket. In actual use, it is not easy to accidentally fall off, thereby ensuring the safe and stable transmission of current during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0014] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment in size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0015] Figure 1 The overall structural diagram provided by the utility model;

[0016] Figure 2 An exploded view of the overall structure provided by the utility model;

[0017] Figure 3 A three-dimensional diagram of the button provided by the utility model;

[0018] Figure 4 A three-dimensional diagram of a square socket provided by the utility model;

[0019] Figure 5 This is an exploded view of the square socket provided by the utility model.

[0020] In the figure: 1 plug, 2 socket, 3 upper cover, 4 card slot, 5 button, 6 card block 1, 7 limit block, 8 slot, 9 plug-in block, 10 card block 2, 11 waterproof ring, 12 male hardware, 13 insulating cap, 14 female hardware, 15 anti-slip pattern, 16 base, 17 gasket. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0022] Embodiment 1:

[0023] Refer to the attached Figure 1 -Attached Figure 3 The utility model provides a lockable low-current connector, comprising a plug 1 and a socket 2 that can be plugged into each other, and a locking mechanism is provided at the top connection position of the plug 1 and the socket 2;

[0024] The locking mechanism includes an upper cover 3 fixedly arranged on the top of the socket 2, a card slot 4 is provided on the top of the upper cover 3, a button 5 is embedded and installed inside the card slot 4, a card block 6 and limit blocks 7 located at the front and rear sides of the card block 6 are provided at the bottom of the button 5, a slot 8 is provided on the side of the upper cover 3 close to the plug 1, and the locking mechanism also includes a plug-in block 9 arranged on the top of the plug 1, the plug-in block 9 is arranged corresponding to the slot 8, and a card block 2 10 is provided at the end of the plug-in block 9;

[0025] Among them, in order to achieve the purpose of waterproof sealing when transmitting current, the device adopts the following technical solutions: a waterproof ring 11 is provided on the outside of the plug 1, and a plurality of male hardware 12 is embedded in the plug 1, and the ends of the plurality of male hardware 12 are all provided with insulating caps 13; a plurality of female hardware 14 is embedded in the socket 2, and the plurality of female hardware 14 respectively corresponds to the plurality of male hardware 12. Through the design of the waterproof ring 11, when the plug 1 and the socket 2 are plugged together, the waterproof ring 11 is tightly pressed, which plays a waterproof sealing effect;

[0026] In order to achieve the purpose of anti-slip, the device adopts the following technical solution: the top surface of the button 5 is provided with anti-slip grooves 15, and the user is not likely to slip when pressing the button 5.

[0027] The use process of the utility model is as follows: when using the utility model, just insert the plug 1 into the socket 2, so that the male hardware 12 of the plug 1 and the female hardware 14 of the socket 2 are plugged in one by one, and at the same time, the plug-in block 9 will extend into the slot 8 of the upper cover 3, and the second card block 10 will press against the side of the card block 1 6 to form a card engagement, thereby further realizing a stable connection between the plug 1 and the socket 2. When the card engagement needs to be released, the user presses the push button 5, and the limit blocks 7 on both sides of the card block 1 6 will press the second card block 10 to disengage it from the card block 1 6, thereby realizing the release of the card engagement, and then the plug 1 can be pulled out of the socket 2.

[0028] Embodiment 2:

[0029] Please refer to the attached Figure 4-Figure 5The utility model also provides a square socket. Different from the socket in Embodiment 1, a square base 16 is arranged outside the square socket, and a gasket 17 is sleeved outside the square socket, and the shape of the gasket 17 is adapted to the base 16.

[0030] The above is only a preferred embodiment of the utility model. Any person skilled in the art may modify the utility model by using the above technical solution or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement based on the technical solution of the utility model shall fall within the scope of protection claimed by the utility model.

Claims

1. A lockable low-current connector, comprising a plug (1) and a socket (2) that can be plugged into each other, characterized in that: A locking mechanism is provided at the top connection position of the plug (1) and the socket (2); The locking mechanism comprises an upper cover (3) fixedly arranged on the top of the socket (2), a card slot (4) is provided on the top of the upper cover (3), a button (5) is embedded and installed inside the card slot (4), a card block (6) and limit blocks (7) located at the front and rear sides of the card block (6) are provided at the bottom of the button (5), a slot (8) is provided on the side of the upper cover (3) close to the plug (1), and the locking mechanism also comprises a plug-in block (9) arranged on the top of the plug (1), the plug-in block (9) is arranged corresponding to the slot (8), and a card block (10) is provided at the end of the plug-in block (9).

2. A lockable low current connector according to claim 1, characterized in that: The plug (1) is externally sleeved with a waterproof ring (11), and a plurality of male hardware (12) are embedded in the plug (1), and the ends of the plurality of male hardware (12) are all provided with insulating caps (13).

3. A lockable low current connector according to claim 2, characterized in that: A plurality of female hardware (14) is embedded inside the socket (2), and the plurality of female hardware (14) respectively corresponds to a plurality of male hardware (12).

4. A lockable low-current connector according to claim 1, characterized in that: The top surface of the button (5) is provided with anti-slip grooves (15).

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