High-safety long-life high-power plug connector

Abstract

The utility model discloses a high-safety long-service-life high-power plug connector, belongs to the technical field of connectors, and solves the problems that a plugging end of an existing device is inconvenient to align with a plugging groove, plugging can be completed only by adjusting the relative position of the plugging end and the plugging groove for multiple times, and the plugging efficiency is relatively low, and the high-safety long-service-life high-power plug connector comprises a plug-in device and a plug-in head, a guiding block is fixedly installed on the side face, close to the inserting groove, of the inserting connector, a guiding groove which is in a rectangular pyramid shape and expands outwards is formed in the side face of the guiding block in a penetrating mode, the specification of an opening in the left side of the guiding groove is the same as the specification of an opening of the inserting groove, and an inclined face is arranged at the end, close to the inserting end, of the inserting connector; the plug-in end is inserted into the guide groove, the guide groove is used for guiding the plug-in end, then the plug-in end is inserted into the plug-in groove, connection of the plug-in connector and the plug-in head can be completed, the relative position between the plug-in connector and the plug-in head does not need to be adjusted for many times in the connection process, and the plug-in efficiency of the plug-in connector and the plug-in head can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to a high-power plug connector with high safety, long lifespan. Background Art

[0002] A connector is an electronic component used to connect cables. It is used in conjunction with a connecting plug to achieve connection. It is widely used in various electronic devices. The male and female ends of the connector can transmit information or current after contact.

[0003] After searching, the application with patent number 202122977182.6 discloses a high-stability connector that is easy to plug and unplug, including: a connector and a connecting plug, an end of the connector relative to the connecting plug is provided with a plugging slot, an end of the connecting plug relative to the connector is integrally connected with a plugging end, the plugging end is plugged into the plugging slot, a No. 1 connecting block is fixedly connected to the upper side of one end of the connector relative to the connecting plug, a No. 2 connecting block is fixedly connected to the upper side of one end of the connecting plug relative to the connector, and the No. 1 connecting block is relatively fitted with the No. 2 connecting block;

[0004] Although the high-stability connector that is easy to plug and unplug is provided with a stabilizing mechanism, after the connecting plug is inserted into the connector, the stabilizing mechanism can limit the connection between the No. 1 connecting block and the No. 2 connecting block, thereby making the connection between the connector and the connecting plug more stable, the plugging end of the high-stability connector that is easy to plug and unplug is not easy to align with the plugging slot, and the relative position of the plugging end and the plugging slot needs to be adjusted multiple times to complete the plugging, resulting in low plugging efficiency.

[0005] Therefore, we propose a high-safety, long-life, high-power plug connector. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a high-safety, long-life, high-power plug connector, which solves the problem that the plug-in end of the prior device is not easy to align with the plug-in slot, and the relative position of the plug-in end and the plug-in slot needs to be adjusted multiple times to complete the plug-in, resulting in low plug-in efficiency.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a high-safety, long-life, high-power plug connector, comprising a plug connector and a plug connector, one end of the plug connector is provided with a plug slot, and one end of the plug connector is fixedly installed with a plug terminal plugged into the plug slot;

[0008] A guide block is fixedly installed on the side of the connector near the plug-in slot, and a guide groove in the shape of a quadrangular pyramid and expanding outward is penetrated through the side of the guide block. The specifications of the left opening of the guide groove are the same as those of the opening of the plug-in slot. An inclined surface is provided at one end of the plug connector near the plug-in end, and a rectangular frame is fixedly mounted on the outer surface of the plug connector. When the plug-in slot and the plug-in end are plugged together, the inclined surface fits against the inner wall of the guide groove, and the side of the rectangular frame fits against the right end face of the guide block.

[0009] Preferably, rubber pads are pasted on the surface of the inclined surface and the sides of the rectangular frame, wherein the rubber pads pasted on the surface of the inclined surface and the sides of the rectangular frame can fill the gap between the inclined surface and the rectangular frame and the guide block, thereby increasing the sealing of the gap and preventing external dust and water from entering the interior of the plug-in slot.

[0010] Preferably, a slot is provided on the outer surface of the guide block, a groove opposite to the slot is provided on the side wall of the rectangular frame, a connecting component is provided in the groove, and the connector and the plug connector can be connected together through the connecting component.

[0011] Preferably, the connecting assembly includes a shaft rod rotatably mounted on the side wall of the slot through a bearing ring, an L-shaped plate is fixedly mounted on the outer surface of the shaft rod, and one end of the L-shaped plate away from the plug connector is movably mounted in the slot, wherein the L-shaped plate can rotate around the shaft rod as the axis.

[0012] Preferably, a pressing plate is fixedly installed on one end of the L-shaped plate close to the plug connector, a non-slip pad is adhered to the top surface of the pressing plate, one end of a spring is fixedly installed in the middle of the bottom surface of the pressing plate, and the other end of the spring is fixedly installed on the plug connector, wherein the spring can be compressed by pressing the pressing plate, thereby causing the end of the L-shaped plate away from the plug connector to tilt upward, and when the plug slot and the plug end are snapped together, the contact presses on the pressing plate, and then the spring rebounds, which can push the L-shaped plate to be snapped into the slot.

[0013] Preferably, when the L-shaped plate is clamped in the slot and flush with the top surface of the plug connector, the spring is in a compressed state, wherein the pressing plate can be supported by the elastic force of the spring rebound, thereby making the L-shaped plate firmly clamped in the slot.

[0014] The utility model provides a high-safety, long-life, high-power plug connector. It has the following beneficial effects:

[0015] 1. The high-safety, long-life, high-power plug connector can be connected to the plug connector by inserting the plug end into the guide groove, guiding the plug end through the guide groove, and then inserting the plug end into the plug slot, and then releasing the pressing plate, pushing the pressing plate outwards through the elastic force of the spring, and then making the L-shaped plate clamped in the clamping groove, so as to complete the connection between the plug connector and the plug connector. During the connection process, it is not necessary to adjust the relative position between the plug connector and the plug connector many times, so as to achieve the purpose of quickly plugging the plug end into the plug slot, which is beneficial to improve the plug-in efficiency of the plug connector and the plug connector, and solves the problem that the plug end of the existing device is not convenient to align with the plug slot, and the relative position of the plug end and the plug slot needs to be adjusted many times to complete the plug-in, and the plug-in efficiency is low;

[0016] 2. The high-safety, long-life, high-power plug connector has rubber pads attached to the inclined surface and the side of the rectangular frame. The rubber pads can fill the gaps between the inclined surface and the rectangular frame and the guide block, thereby increasing the sealing of the gaps, preventing external dust and water from entering the plug slot, increasing the safety of the plug and the plug connector when in use, and being beneficial to protecting the plug and the plug connector, thereby increasing the service life of the plug and the plug connector;

[0017] 3. The high-safety, long-life, high-power plug connector connects the plug connector and the plug connector together through a connecting component, thereby increasing the stability of the connection between the plug connector and the plug connector. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the connector split structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the connector of the utility model;

[0021] Figure 4 This is a schematic diagram of the plug connector structure of the utility model;

[0022] Figure 5 It is a schematic diagram of the structure of the connection component of the utility model.

[0023] In the figure: 1, connector; 11, plug-in slot; 2, plug connector; 21, plug-in end; 22, inclined surface; 23, rectangular frame; 24, groove; 3, connecting assembly; 31, shaft; 32, L-shaped plate; 33, pressing plate; 34, spring; 4, guide block; 41, guide slot; 42, card slot. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1:

[0026] like Figure 1-5 As shown: it includes a plug connector 1 and a plug connector 2, one end of the plug connector 1 is provided with a plug slot 11, one end of the plug connector 2 is fixedly installed with a plug end 21 plugged into the plug slot 11, the side of the plug connector 1 close to the plug slot 11 is fixedly installed with a guide block 4, the side of the guide block 4 is penetrated with a guide slot 41 in the shape of a quadrangular pyramid and expanding outward, the specification of the left opening of the guide slot 41 is the same as the specification of the opening of the plug slot 11, the end of the plug connector 2 close to the plug end 21 is provided with an inclined surface 22, and the outer surface of the plug connector 2 is fixedly covered with a rectangular frame 23, when the plug slot 11 and the plug end 21 are plugged together, the inclined surface 22 and the inner surface of the guide slot 41 The side of the rectangular frame 23 is fitted with the right end face of the guide block 4. The plug-in end 21 is inserted into the guide groove 41, and the plug-in end 21 is guided by the guide groove 41, and then the plug-in end 21 is inserted into the plug-in groove 11, and then the pressing plate 33 is released, and the pressing plate 33 is pushed outward by the elastic force of the spring 34, and then the L-shaped plate 32 is clamped in the clamping groove 42, and the connection between the plug connector 1 and the plug connector 2 can be completed. During the connection process, there is no need to adjust the relative position between the plug connector 1 and the plug connector 2 multiple times, so that the purpose of quickly plugging the plug-in end 21 into the plug-in groove 11 is achieved, which is conducive to improving the plug-in efficiency of the plug connector 1 and the plug connector 2;

[0027] Embodiment 2:

[0028] like Figure 2 and 4 As shown: the surface of the inclined surface 22 and the side of the rectangular frame 23 are both pasted with rubber pads. By setting the rubber pads on the surface of the inclined surface 22 and the side of the rectangular frame 23, the rubber pads can fill the gaps between the inclined surface 22 and the rectangular frame 23 and the guide block 4, thereby increasing the sealing of the gaps, preventing external dust and water from entering the plug slot 11, increasing the safety of the connector 1 and the plug connector 2 when in use, and being beneficial to protecting the connector 1 and the plug connector 2, thereby increasing the service life of the connector 1 and the plug connector 2;

[0029] Embodiment 3:

[0030] like Figure 1-5As shown: a card slot 42 is provided on the outer surface of the guide block 4, and a groove 24 corresponding to the position of the card slot 42 is provided on the side wall of the rectangular frame 23, and a connecting component 3 is arranged in the groove 24, and the connecting component 3 includes a shaft rod 31 which is rotatably sleeved on the side wall of the card slot 42 through a bearing ring, and an L-shaped plate 32 is fixedly sleeved on the outer surface of the shaft rod 31, and the end of the L-shaped plate 32 away from the plug connector 2 is movably sleeved in the card slot 42, and a pressing plate 33 is fixedly installed on the end of the L-shaped plate 32 close to the plug connector 2, and an anti-slip pad is pasted on the top surface of the pressing plate 33, and one end of a spring 34 is fixedly installed in the middle of the bottom surface of the pressing plate 33, and the other end of the spring 34 is fixedly installed on the plug connector 2. When the L-shaped plate 32 is clamped in the card slot 42 and flush with the top surface of the plug connector 2, the spring 34 is in a compressed state, and the connector 1 and the plug connector 2 are connected together through the connecting component 3, thereby increasing the stability of the connection between the connector 1 and the plug connector 2.

[0031] Working principle and use process of the utility model: when using the high-safety, long-life, high-power plug connector, one hand holds the plug connector 1, and the other hand pinches the pressing plates 33 on both sides of the plug connector 2, then the spring 34 is compressed, the L-shaped plate 32 tilts outward, and then the plug end 21 is inserted into the guide groove 41, and the plug end 21 is guided by the guide groove 41, and then the plug end 21 is inserted into the plug groove 11, and then the pressing plate 33 is released, and the pressing plate 33 is pushed outward by the elastic force of the spring 34, and then the L-shaped plate 32 is clamped in the clamping groove 42, and the connection between the plug connector 1 and the plug connector 2 is completed;

[0032] When the connector 1 and the plug connector 2 are connected together, the rubber pads are attached to the surface of the inclined surface 22 and the side of the rectangular frame 23, and the rubber pads can fill the gaps between the inclined surface 22 and the rectangular frame 23 and the guide block 4, thereby increasing the sealing of the gaps and preventing external dust and water from entering the interior of the plug slot 11;

[0033] When the connector 1 and the plug connector 2 need to be separated, the pressing plates 33 on both sides of the plug connector 2 are pinched with fingers, and then the spring 34 is compressed, the L-shaped plate 32 tilts outward, and then the connector 1 and the plug connector 2 are pulled to both sides.

[0034] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0035] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A high-safety, long-life, high-power plug connector, comprising a plug connector (1) and a plug connector (2), wherein one end of the plug connector (1) is provided with a plug slot (11), and one end of the plug connector (2) is fixedly mounted with a plug terminal (21) plugged into the plug slot (11); Features: A guide block (4) is fixedly mounted on the side of the connector (1) near the plug slot (11); a guide slot (41) in the shape of a quadrangular pyramid and expanding outward is penetrated through the side of the guide block (4); the specification of the left opening of the guide slot (41) is the same as the specification of the opening of the plug slot (11); an inclined surface (22) is provided at one end of the plug connector (2) near the plug end (21); a rectangular frame (23) is fixedly mounted on the outer surface of the plug connector (2); when the plug slot (11) and the plug end (21) are plugged together, the inclined surface (22) fits with the inner wall of the guide slot (41), and the side of the rectangular frame (23) fits with the right end face of the guide block (4).

2. A high-safety, long-life, high-power plug connector according to claim 1, characterized in that: The surface of the inclined surface (22) and the side surface of the rectangular frame (23) are both pasted with rubber pads.

3. A high-safety, long-life, high-power plug connector according to claim 1, characterized in that: The outer surface of the guide block (4) is provided with a slot (42), the side wall of the rectangular frame (23) is provided with a groove (24) opposite to the slot (42), and a connecting component (3) is arranged in the groove (24).

4. A high-safety, long-life, high-power plug connector according to claim 3, characterized in that: The connecting assembly (3) comprises a shaft (31) which is rotatably sleeved on the side wall of the slot (42) via a bearing ring, an L-shaped plate (32) being fixedly sleeved on the outer surface of the shaft (31), and an end of the L-shaped plate (32) which is away from the plug connector (2) is movably sleeved in the slot (42).

5. A high-safety, long-life, high-power plug connector according to claim 4, characterized in that: A pressing plate (33) is fixedly mounted on one end of the L-shaped plate (32) close to the plug connector (2); an anti-slip pad is adhered to the top surface of the pressing plate (33); one end of a spring (34) is fixedly mounted in the middle of the bottom surface of the pressing plate (33); and the other end of the spring (34) is fixedly mounted on the plug connector (2).

6. A high-safety, long-life, high-power plug connector according to claim 5, characterized in that: When the L-shaped plate (32) is clamped in the clamping groove (42) and flush with the top surface of the plug connector (2), the spring (34) is in a compressed state.

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