Power supply patch cord

Abstract

The utility model relates to the technical field of power supply patch cords, in particular to a power supply patch cord, which is a mechanism convenient for preventing the joint of joints from loosening, so that the use efficiency and effect of the power supply patch cord are enhanced. Comprising two groups of connecting wires and two groups of joints, the two groups of connecting wires are respectively connected with the two groups of joints, and anti-loosening mechanisms are arranged on the joints; the anti-loosening mechanism further comprises connecting plates, a fixed plate, sliding plates and a clamping plate, a first groove is formed in the right end of the fixed plate, the front side and the rear side of the connector are rotationally connected with the corresponding connecting plates respectively, the front side and the rear side of the fixed plate are rotationally connected with the corresponding connecting plates respectively, and the two sliding plates are slidably clamped with the fixed plate through the first groove. The right ends of the two sets of sliding plates are connected with the left ends of the top ends of the corresponding clamping plates respectively, elastic mechanisms are arranged between the sliding plates and the fixed plate, and longitudinal clamping mechanisms are arranged at the bottom ends of the clamping plates.

Description

Technical Field

[0001] The utility model relates to the technical field of power conversion cables, and specifically relates to a power conversion cable. Background Art

[0002] As is well known, a power conversion cable is a cable accessory used to connect different types of power plugs or interfaces to adapt to different electrical appliances or power sockets. Its main function is to solve the problem that the power plug of an electrical appliance does not match the existing power socket.

[0003] It is found in the use of an existing power conversion cable that since some traditional conversion cables need to find the corresponding conversion cable to meet the requirements during use, and the joint connection of the conversion cable is relatively loose during use, and the anti-tensile effect is poor. When the power conversion cable is subjected to strong tensile force, it is easy to cause the joint connection of the conversion cable to break. Therefore, the use efficiency and effect of the power conversion cable are reduced, resulting in poor practicability. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a mechanism that is convenient for preventing the loosening of the joint connection, thereby enhancing the use efficiency and effect of the power conversion cable, and thus enhancing the practicability of a power conversion cable.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solution: a power conversion cable, including a connection cable and connectors. Two groups of connection cables are respectively connected to two groups of connectors, and an anti-loosening mechanism is provided on the connectors.

[0008] The anti-loosening mechanism further includes a connecting plate, a fixing plate, a sliding plate and a clamping plate. A first groove is provided at the right end of the fixing plate. The front and rear sides of the connector are respectively rotatably connected to the corresponding connecting plates, and the front and rear sides of the fixing plate are respectively rotatably connected to the corresponding connecting plates. Two groups of sliding plates are slidably clamped with the fixing plate through the first groove. The right ends of the two groups of sliding plates are respectively connected to the left ends of the tops of the corresponding clamping plates. An elastic mechanism is provided between the sliding plate and the fixing plate, and a longitudinal clamping mechanism is provided at the bottom end of the clamping plate.

[0009] Furthermore, in order to facilitate providing elastic force to the sliding plate, the improvement of the utility model is that the elastic mechanism further includes a first rod, a first plate and a first spring. A first chamber is provided at the right end of the fixing plate. The first chamber and the first groove are provided with a first through hole. The first rod is slidably sleeved with the fixing plate through the first through hole. Two groups of first rods are respectively connected to the left ends of the sliding plates. The left ends of the two groups of first rods are respectively connected to the right ends of the two groups of first plates. The two groups of first plates are respectively slidably clamped with the corresponding first chambers. Two groups of first springs are respectively sleeved on the two groups of first rods.

[0010] Further, in order to facilitate the longitudinal clamping of the connector, the improvement of the present utility model is that the longitudinal clamping mechanism further includes a vertical plate and a pressing plate. A second groove is provided at the bottom end of the clamping plate. The vertical plate is slidably clamped with the clamping plate through the second groove. The bottom end of the vertical plate is connected to the right end of the top end of the pressing plate. A reset mechanism is provided between the vertical plate and the clamping plate.

[0011] Further, in order to facilitate the provision of elastic force to the vertical plate, the improvement of the present utility model is that the reset mechanism further includes a second rod, a second plate and a second spring. A second chamber is provided at the bottom end of the clamping plate. A second through hole is provided between the second chamber and the second groove. The second rod is slidably sleeved with the clamping plate through the second through hole. The bottom end of the second rod is connected to the top end of the vertical plate. The bottom end of the second plate is connected to the top end of the second rod. The second spring is sleeved on the second rod. The second plate is slidably clamped with the second chamber.

[0012] Further, in order to improve the clamping stability, the improvement of the present utility model is that it further includes an anti-slip rubber pad. One side of the clamping plate and the pressing plate are respectively connected to the anti-slip rubber pad.

[0013] Further, it further includes anti-slip patterns. The surface of the anti-slip rubber pad is provided with anti-slip patterns.

[0014] Three beneficial effects

[0015] Compared with the prior art, the present utility model provides a power adapter cable, which has the following beneficial effects:

[0016] During the use of this power adapter cable, through the use of the anti-loosening mechanism, after the connectors are connected, the sliding plate, the fixing plate and the clamping plate are adjusted to clamp the connectors in the horizontal direction to prevent loosening. Through the use of the elastic force mechanism, it is convenient to provide elastic force to the sliding plate, so that the clamping force of the clamping plate on the connector is sufficient. Through the use of the longitudinal clamping mechanism, it is convenient to longitudinally clamp between the connectors to prevent loosening. Through the use of the reset mechanism, it is convenient to provide sufficient pulling force to the vertical plate to increase the pressing force of the pressing plate on the connector. Through a mechanism that is convenient for preventing loosening at the connector connection, the use efficiency and effect of the power adapter cable are enhanced, thereby enhancing the practicability. Brief description of the drawings

[0017] Figure 1 It is a schematic structural diagram of the present utility model;

[0018] Figure 2 It is a schematic structural diagram of the top view of the present utility model;

[0019] Figure 3 It is a schematic structural diagram of the right view of the present utility model;

[0020] Figure 4Schematic structural diagram of the connection between the pressing plate and the vertical plate of the present utility model.

[0021] In the figure: 1, connecting wire; 2, connector; 3, connecting plate; 4, fixing plate; 5, sliding plate; 6, clamping plate; 7, first groove; 8, first rod; 9, first plate; 10, first spring; 11, first chamber; 12, vertical plate; 13, pressing plate; 14, second groove; 15, second rod; 16, second plate; 17, second spring; 18, second chamber; 19, anti-slip rubber pad. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0023] Please refer to Figures 1-4 , a power adapter cable, including a connecting wire 1 and a connector 2. Two groups of the connecting wires 1 are respectively connected to two groups of the connectors 2, and an anti-loosening mechanism is provided on the connector 2;

[0024] The anti-loosening mechanism further includes a connecting plate 3, a fixing plate 4, a sliding plate 5 and a clamping plate 6. A first groove 7 is provided at the right end of the fixing plate 4. The front and rear sides of the connector 2 are respectively rotatably connected to the corresponding connecting plates 3. The front and rear sides of the fixing plate 4 are respectively rotatably connected to the corresponding connecting plates 3. Two groups of the sliding plates 5 are slidably clamped with the fixing plate 4 through the first groove 7. The right ends of the two groups of the sliding plates 5 are respectively connected to the left ends of the tops of the corresponding clamping plates 6. An elastic mechanism is provided between the sliding plate 5 and the fixing plate 4, and a longitudinal clamping mechanism is provided at the bottom end of the clamping plate 6.

[0025] When this device is in use, through the use of the anti-loosening mechanism, after the connector 2 is connected to the connector 2, by adjusting the sliding plate 5, the fixing plate 4 and the clamping plate 6, the connector 2 and the connector 2 are clamped in the horizontal direction to prevent loosening. Through the use of the elastic mechanism, by using the first rod 8, the first plate 9 and the first spring 10, it is convenient to provide elastic force to the sliding plate 5, so that the clamping force of the clamping plate 6 on the connector 2 is sufficient. Through the use of the longitudinal clamping mechanism, by driving the vertical plate 12 to slide through the pressing plate 13, it is convenient for the pressing plate 13 to longitudinally clamp between the connector 2 and the connector 2 to prevent loosening. Through the use of the reset mechanism, by using the second plate 16, the second rod 15 and the second spring 17, it is convenient to provide sufficient pulling force to the vertical plate 12 to increase the pressing force of the pressing plate 13 on the connector 2. Through a mechanism that is convenient for preventing loosening at the connection of the connector 2, the use efficiency and effect of the power adapter cable are enhanced, thereby enhancing the practicability.

[0026] In actual use, it is found that it is not convenient to provide elastic force to the sliding plate 5. To solve the above problems, in this embodiment, the elastic mechanism further includes a first rod 8, a first plate 9 and a first spring 10. A first chamber 11 is provided at the right end of the fixed plate 4. A first through hole is provided between the first chamber 11 and the first groove 7. The first rod 8 is slidably sleeved with the fixed plate 4 through the first through hole. The two groups of first rods 8 are respectively connected to the left end of the sliding plate 5. The left ends of the two groups of first rods 8 are respectively connected to the right ends of the two groups of first plates 9. The two groups of first plates 9 are respectively slidably clamped with the corresponding first chambers 11. The two groups of first springs 10 are respectively sleeved on the two groups of first rods 8.

[0027] In actual use, it is found that it is not convenient to longitudinally clamp the connector 2. To solve the above problems, in this embodiment, the longitudinal clamping mechanism further includes a vertical plate 12 and a pressing plate 13. A second groove 14 is provided at the bottom end of the clamping plate 6. The vertical plate 12 is slidably clamped with the clamping plate 6 through the second groove 14. The bottom end of the vertical plate 12 is connected to the right end of the top end of the pressing plate 13. A reset mechanism is provided between the vertical plate 12 and the clamping plate 6.

[0028] In actual use, it is found that it is not convenient to provide elastic force to the vertical plate 12. To solve the above problems, in this embodiment, the reset mechanism further includes a second rod 15, a second plate 16 and a second spring 17. A second chamber 18 is provided at the bottom end of the clamping plate 6. A second through hole is provided between the second chamber 18 and the second groove 14. The second rod 15 is slidably sleeved with the clamping plate 6 through the second through hole. The bottom end of the second rod 15 is connected to the top end of the vertical plate 12. The bottom end of the second plate 16 is connected to the top end of the second rod 15. The second spring 17 is sleeved on the second rod 15. The second plate 16 is slidably clamped with the second chamber 18.

[0029] In actual use, it is found that it is not convenient to improve the clamping stability. To solve the above problems, in this embodiment, an anti-slip rubber pad 19 is further included. One side of the clamping plate 6 and the pressing plate 13 are respectively connected to the anti-slip rubber pad 19.

[0030] As a preference of the above embodiment, an anti-slip pattern is further included. The surface of the anti-slip rubber pad 19 is provided with an anti-slip pattern.

[0031] To illustrate in detail the possible application scenarios, technical principles, specific implementable solutions, achievable purposes and effects of the present application, the following will be described in detail with reference to the specific embodiments listed and in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, so they are only examples and cannot be used to limit the protection scope of the present application.

[0032] Reference to "embodiment" in this document means that the specific features, structures, or characteristics described in connection with the embodiment may be included in at least one embodiment of this application. The term "embodiment" appearing at various positions in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or relevance to other embodiments. In principle, in this application, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment can be combined in any way to form corresponding implementable technical solutions.

[0033] Unless otherwise defined, the meanings of the technical terms used in this document are the same as those commonly understood by those skilled in the technical field to which this application belongs; the use of the relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A power supply adapter cable, comprising a connecting cable (1) and connectors (2). Two groups of the connecting cable (1) are respectively connected to two groups of the connectors (2), and a loosening prevention mechanism is provided on the connectors (2). It is characterized in that The loosening prevention mechanism further includes a connecting plate (3), a fixing plate (4), a sliding plate (5) and a clamping plate (6). A first groove (7) is provided at the right end of the fixing plate (4). The front and rear sides of the connector (2) are respectively rotatably connected to the corresponding connecting plates (3). The front and rear sides of the fixing plate (4) are respectively rotatably connected to the corresponding connecting plates (3). Two groups of sliding plates (5) are slidably clamped with the fixing plate (4) through the first groove (7). The right ends of the two groups of sliding plates (5) are respectively connected to the left ends of the tops of the corresponding clamping plates (6). An elastic mechanism is provided between the sliding plate (5) and the fixing plate (4), and a longitudinal clamping mechanism is provided at the bottom end of the clamping plate (6).

2. The power adapter cable according to claim 1, wherein The elastic mechanism further includes a first rod (8), a first plate (9) and a first spring (10). A first chamber (11) is provided at the right end of the fixing plate (4). A first through hole is provided between the first chamber (11) and the first groove (7). The first rod (8) is slidably sleeved with the fixing plate (4) through the first through hole. The two groups of first rods (8) are respectively connected to the left ends of the sliding plates (5). The left ends of the two groups of first rods (8) are respectively connected to the right ends of the two groups of first plates (9). The two groups of first plates (9) are respectively slidably clamped with the corresponding first chambers (11). The two groups of first springs (10) are respectively sleeved on the two groups of first rods (8).

3. The power conversion wiring according to claim 2, characterized in that, The longitudinal clamping mechanism further includes a vertical plate (12) and a pressing plate (13). A second groove (14) is provided at the bottom end of the clamping plate (6). The vertical plate (12) is slidably clamped with the clamping plate (6) through the second groove (14). The bottom end of the vertical plate (12) is connected to the right end of the top of the pressing plate (13). A reset mechanism is provided between the vertical plate (12) and the clamping plate (6).

4. The power adapter cable according to claim 3, characterized in that, The reset mechanism further includes a second rod (15), a second plate (16) and a second spring (17). A second chamber (18) is provided at the bottom end of the clamping plate (6). A second through hole is provided between the second chamber (18) and the second groove (14). The second rod (15) is slidably sleeved with the clamping plate (6) through the second through hole. The bottom end of the second rod (15) is connected to the top of the vertical plate (12). The bottom end of the second plate (16) is connected to the top of the second rod (15). The second spring (17) is sleeved on the second rod (15). The second plate (16) is slidably clamped with the second chamber (18).

5. A power adapter cable according to claim 4, characterized in that, It further includes an anti-slip rubber pad (19). One side of the clamping plate (6) and the pressing plate (13) are respectively connected to the anti-slip rubber pad (19).

6. The power conversion wire according to claim 5, characterized in that, It further includes anti-slip patterns. Anti-slip patterns are provided on the surface of the anti-slip rubber pad (19).

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