Anti-falling emergency power supply socket

Abstract

The utility model discloses an anti -drop's emergency power supply socket, including socket and connector, the surface of socket is established ring groove, the inside of ring groove evenly is provided with screw thread structure, and the inside of adjusting ring is provided with internal thread and is connected through internal thread and ring groove screw thread, and the end of adjusting ring is provided with push ring, and the end of socket is provided with fixed ring, four adjusting grooves that are equidistant distribution are established on the outer wall of fixed ring, and the inside of adjusting groove is provided with adjusting plate. The utility model discloses through rotating adjusting ring, utilizes screw thread drive to convert rotation into linear motion, and push ring extrusion adjusting plate is pushed, and makes fixed plate move inwards to the side from firmly hold the limiting board of connector. This mechanical locking mode provides the fastening force of far more than traditional plug -in, can effectively resist vibration, pull and other external force, ensures the absolute stability of connection, greatly reduces the risk of accidental power failure.

Description

Technical Field

[0001] This utility model relates to the field of emergency socket technology, specifically to an emergency power supply socket that is resistant to detachment. Background Technology

[0002] In modern production, medical rescue, data centers, and various emergency situations, a continuous, stable, and reliable power supply is crucial. Emergency power outlets, as the interface connecting power generation equipment and critical electrical loads, directly affect the safety of the entire emergency power supply system through the stability of their connection.

[0003] Existing emergency power sockets and connector plugs typically use a simple plug-in connection. Under conditions of vibration, equipment movement, or external pulling, traditional plugs and sockets lack an effective locking mechanism, which can easily lead to loosening or even complete detachment, causing sudden power outages and potentially resulting in equipment damage, data loss, or even safety accidents. Therefore, a non-detachable emergency power socket is proposed. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this utility model provides an anti-detachment emergency power socket, which solves the problem that: existing emergency power sockets and connector plugs usually use a simple plug-in connection. Under conditions such as vibration, equipment movement, or external pulling, traditional plugs and sockets lack an effective locking mechanism, which can easily lead to loosening or even complete detachment, causing sudden power outages, potentially resulting in equipment damage, data loss, or even safety accidents.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: an anti-detachment emergency power socket, comprising a socket and a connector. The surface of the socket is provided with an annular groove, and the interior of the annular groove is uniformly provided with a threaded structure. An adjusting ring is movably installed in the annular groove. The adjusting ring is provided with an internal thread and is threadedly connected to the annular groove through the internal thread. A push ring is provided at the end of the adjusting ring, and a fixing ring is provided at the end of the socket. Four equidistant adjusting grooves are provided on the outer wall of the fixing ring, and an adjusting plate is provided inside the adjusting grooves. The front end of the connector is inserted into the fixing ring.

[0008] As a further preferred embodiment of this utility model, a limiting groove is formed inside the fixing ring, and a slot is provided at the end of the socket, with the slot communicating with the limiting groove.

[0009] As a further preferred embodiment of the present invention, the front end of the connector is provided with a plug, a limiting plate is installed at the connection between the plug and the connector, the plug is embedded in the slot, and the limiting plate is embedded in the limiting groove.

[0010] As a further preferred embodiment of the present invention, the surface of the adjusting plate is rotatably connected to a rotating shaft, the two ends of the rotating shaft are respectively connected to the side wall of the limiting groove, a fixing plate is vertically arranged at the front end of the adjusting plate, and a push groove is formed at the end of the adjusting groove, which is used in conjunction with a push ring.

[0011] As a further preferred embodiment of this utility model, a spring is installed inside the adjusting groove, and the upper end of the spring is connected to the inner wall of the adjusting plate.

[0012] (III) Beneficial Effects

[0013] This utility model provides an emergency power socket that prevents it from falling off. It has the following beneficial effects:

[0014] It achieves an active and reliable anti-detachment function: by rotating the adjusting ring, the rotational motion is converted into linear motion through threaded transmission, pushing the push ring to squeeze the adjusting plate, causing the fixed plate to move inward, thereby firmly gripping the connector's limiting plate from the side. This mechanical locking method provides a fastening force far exceeding that of traditional plug-in connections, effectively resisting external forces such as vibration and pulling, ensuring absolute stability of the connection, and greatly reducing the risk of accidental power outages.

[0015] Uniform locking force protects equipment and ensures stable connection: By setting four equidistantly distributed adjustment plates and fixing plates, pressure can be applied simultaneously and evenly from multiple directions during locking, avoiding connector misalignment or damage that may be caused by single-point force. This full-circumferential clamping method makes the electrical contact between the plug and socket more stable, improving power supply safety and equipment lifespan. Attached Figure Description

[0016] Figure 1 This is an overall structural diagram of the anti-detachment emergency power supply socket described in this utility model;

[0017] Figure 2 The connector described in this utility model;

[0018] Figure 3 This is a diagram showing the internal structure of the socket described in this utility model.

[0019] In the diagram: 1. Socket; 2. Ring groove; 3. Threaded structure; 4. Adjusting ring; 5. Adjusting plate; 6. Adjusting groove; 7. Fixing ring; 8. Connector; 9. Limiting plate; 10. Plug; 11. Push ring; 12. Push groove; 13. Shaft; 14. Fixing plate; 15. Slot; 16. Limiting groove; 17. Spring. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-3 This utility model provides a technical solution: an anti-detachment emergency power socket, including a socket 1 and a connector 8. The surface of the socket 1 is provided with an annular groove 2, and the interior of the annular groove 2 is uniformly provided with a threaded structure 3. An adjusting ring 4 is movably installed in the annular groove 2. The adjusting ring 4 is provided with an internal thread and is threadedly connected to the annular groove 2 through the internal thread. Through the threaded engagement between the adjusting ring 4 and the annular groove 2, the rotation operation is converted into linear motion, providing a stable, labor-saving and self-locking (not easy to loosen in the reverse direction) driving force for the locking mechanism. The end of the adjusting ring 4 is provided with a push ring 11, and the end of the socket 1 is provided with a fixing ring 7. The outer wall of the fixing ring 7 is provided with four equally spaced adjusting grooves 6, and the interior of the adjusting grooves 6 is provided with an adjusting plate 5. The four equally spaced adjusting grooves 6 and adjusting plates 5 mean that locking force can be applied simultaneously from four directions to ensure that the connector 8 is evenly clamped and to avoid skewing and poor contact caused by unilateral force. The front end of the connector 8 is inserted into the fixing ring 7. All locking components (adjusting ring 4, push ring 11, fixing ring 7, adjusting plate 5) are integrated on the socket 1 body, resulting in a compact structure, neat appearance, and good protection.

[0022] In a further improvement, a limiting groove 16 is formed inside the retaining ring 7, and a slot 15 is provided at the end of the socket 1, which communicates with the limiting groove 16. The limiting groove 16 and the slot 15 together provide clear guidance and depth restriction for the insertion of the connector 8, ensuring that the plug 10 of the connector 8 can be accurately and properly inserted into the socket 1.

[0023] In a further improvement, the connector 8 has a plug 10 at its front end, and a limiting plate 9 is installed at the connection point between the plug 10 and the connector 8. The plug 10 is embedded in a slot 15, and the limiting plate 9 is embedded in a limiting groove 16. The plug 10 is responsible for electrical connection, while the limiting plate 9 is dedicated to mechanical locking. This design allows the electrical and mechanical functions to cooperate while remaining relatively independent. After the limiting plate 9 is embedded in the limiting groove 16, it becomes an ideal target for clamping by the front fixing plate 14 of the adjusting plate 5. The locking force acts directly on the robust limiting plate 9, rather than the fragile electrical plug 10, effectively protecting the core conductive components.

[0024] Further improvements include a rotating shaft 13 rotatably connected to the surface of the adjusting plate 5, with both ends of the shaft 13 connected to the sidewalls of the limiting groove 16. A fixed plate 14 is vertically positioned at the front end of the adjusting plate 5, and a push groove 12 is formed at the end of the adjusting groove 6, which works in conjunction with the push ring 11. The adjusting plate 5 forms a lever via the rotating shaft 13. Its front end (the fixed plate 14 end) is the force output end, and its end end (the push groove 12 end) is the power input end. When the push ring 11 advances linearly and presses against the push groove 12, the lever (adjusting plate 5) rotates around the rotating shaft 13, converting the radially inward thrust of the push ring 11 into a radially inward clamping force of the fixed plate 14, thus achieving efficient force transmission and direction conversion. The vertically positioned fixed plate 14 directly applies force to the side of the limiting plate 9, achieving a firm grip.

[0025] Further improved, a spring 17 is installed inside the adjusting groove 6, with the upper end of the spring 17 connected to the inner wall of the adjusting plate 5. When the adjusting ring 4 is rotated in the opposite direction, causing the push ring 11 to retract, the compressed spring 17 will release its elastic force, pushing the end of the adjusting plate 5 to open outward, thereby causing the front fixing plate 14 to automatically disengage from the limiting plate 9, achieving fast and reliable unlocking and facilitating the removal of the connector 8.

[0026] Working principle: Insert the plug 10 at the front end of connector 8 into the slot 15 of socket 1, while the limiting plate 9 on it is embedded in the limiting groove 16 of fixing ring 7. Under the action of spring 17, the fixing plate 14 at the front end of adjusting plate 5 is in an open state, which does not obstruct insertion. When locking is required, rotate adjusting ring 4 clockwise. Adjusting ring 4 advances on the annular groove 2 of socket 1 through the thread, pushing the push ring 11 at its end towards fixing ring 7. Push ring 11 moves into the push groove 12 at the end of adjusting plate 5, forcing adjusting plate 5 to rotate with its pivot 13 as the fulcrum. According to the lever principle, the fixing plate 14 at the front end of adjusting plate 5 moves radially inward, firmly gripping the limiting plate 9 of connector 8 from four directions. Due to the self-locking characteristic of the thread, the locked state is maintained, effectively preventing detachment caused by vibration or pulling. When disconnection is required, rotate adjusting ring 4 counterclockwise. Adjusting ring 4 drives push ring 11 to retract backward, removing the force on the push groove 12 of adjusting plate 5. The spring 17 inside the adjusting groove 6 returns to its original deformation, and its elastic force acts on the inner wall of the adjusting plate 5, pushing the end of the adjusting plate 5 to open outward, thereby driving the fixing plate 14 at the front end to move radially outward, automatically releasing the clamping of the limiting plate 9. At this time, the connector 8 can be easily pulled out of the socket 1.

[0027] The components of this utility model are: 1. socket; 2. annular groove; 3. threaded structure; 4. adjusting ring; 5. adjusting plate; 6. adjusting groove; 7. fixing ring; 8. connector; 9. limiting plate; 10. plug; 11. push ring; 12. push groove; 13. rotating shaft; 14. fixing plate; 15. slot; 16. limiting groove; 17. spring. All components are general standard parts or parts known to those skilled in the art. Their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods. The problem solved by this utility model is that the existing emergency power supply socket 1 and connector 8 plug 10 typically use... With simple plug-in connections, traditional plugs 10 and sockets 1 lack an effective locking mechanism under conditions of vibration, equipment movement, or external pulling, easily leading to loosening or even complete detachment, causing sudden power outages, potentially resulting in equipment damage, data loss, or even safety accidents. This invention, through the combination of the aforementioned components, achieves an active and reliable anti-detachment function: by rotating the adjusting ring 4, the rotational motion is converted into linear motion using threaded transmission, pushing the push ring 11 to press the adjusting plate 5, causing the fixing plate 14 to move inward, thereby firmly gripping the limiting plate 9 of the connector 8 from the side. This mechanical locking method provides a tightening force far exceeding that of traditional plug-in connections, effectively resisting external forces such as vibration and pulling, ensuring absolute stability of the connection, and greatly reducing the risk of accidental power outages. The locking force is uniform, protecting the equipment and ensuring a stable connection: by setting four equidistantly distributed adjusting plates 5 and fixing plates 14, pressure can be applied simultaneously and evenly from multiple directions during locking, avoiding the misalignment or damage to the connector 8 that might be caused by single-point force. This full-circumferential clamping method makes the electrical contact between the plug 10 and the socket 1 more stable, improving power supply safety and equipment lifespan.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0029] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An anti-detachment emergency power supply socket, comprising a socket (1) and a connector (8), characterized in that: The surface of the socket (1) is provided with an annular groove (2), and the interior of the annular groove (2) is uniformly provided with a threaded structure (3). An adjusting ring (4) is movably installed in the annular groove (2). The interior of the adjusting ring (4) is provided with an internal thread and is threadedly connected to the annular groove (2) through the internal thread. A push ring (11) is provided at the end of the adjusting ring (4), and a fixing ring (7) is provided at the end of the socket (1). Four adjusting grooves (6) are provided on the outer wall of the fixing ring (7) in an equidistant manner. An adjusting plate (5) is provided inside the adjusting groove (6). The front end of the connector (8) is inserted into the fixing ring (7).

2. The anti-detachment emergency power supply socket according to claim 1, characterized in that: The fixed ring (7) has a limiting groove (16) inside, and the socket (1) has a slot (15) at its end, which is connected to the limiting groove (16).

3. The anti-detachment emergency power supply socket according to claim 1, characterized in that: The connector (8) has a plug (10) at its front end. A limiting plate (9) is installed at the connection between the plug (10) and the connector (8). The plug (10) is embedded in the slot (15), and the limiting plate (9) is embedded in the limiting groove (16).

4. The anti-detachment emergency power supply socket according to claim 1, characterized in that: The surface of the adjustment plate (5) is rotatably connected to a rotating shaft (13), and the two ends of the rotating shaft (13) are respectively connected to the side wall of the limiting groove (16). A fixing plate (14) is vertically arranged at the front end of the adjustment plate (5), and a push groove (12) is formed at the end of the adjustment groove (6). The push groove (12) is used in conjunction with the push ring (11).

5. The anti-detachment emergency power supply socket according to claim 1, characterized in that: A spring (17) is installed inside the adjustment groove (6), and the upper end of the spring (17) is connected to the inner wall of the adjustment plate (5).

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