A convenient and attractive rotating unlock power track adapter

Abstract

The utility model relates to a convenient and beautiful rotation unlocking electric power track adapter, including adapter body, bottom disc, carousel and fixed block, adapter body sets up on the carousel, carousel rotation sets up on the bottom disc, fixed block slip sets up on the carousel, fixed block has the fixed state of entering the bottom disc and constituting the carousel and the bottom disc fixedly, including unlocking shell, unlocking block and return spring, unlocking shell rotation sets up on the carousel, unlocking block sets up on the unlocking shell, unlocking block with the fixed block abuts and drives fixed block to remove the direction of moving away from the bottom disc when rotating with the unlocking shell, and return spring sets up between the unlocking shell and the carousel.

Description

Technical Field

[0001] This utility model relates to a track adapter, specifically a convenient and aesthetically pleasing rotary unlocking electric track adapter. Background Technology

[0002] Track socket adapters, as a core component of track socket systems, are widely used in home, office, and industrial power supply scenarios. Their main function is to achieve conductive connection with the track and provide power to electrical equipment. Currently, most track socket adapters on the market use a push-button locking and unlocking mechanism. Typically, a protruding unlock button is located on the side or top of the adapter casing. Inside the adapter, there is a radially movable locking protrusion and a locking spring. The locking protrusion, under the action of the locking spring, engages with a slot in the track to secure the adapter. When it is necessary to move or remove the adapter, the user presses the unlock button. An internal lever or inclined mechanism drives the locking protrusion to retract inward against the spring force, disengaging it from the track slot and thus unlocking the adapter.

[0003] However, the aforementioned push-button unlocking structure has the following shortcomings in actual use: First, the unlocking button protrudes from the outer shell, disrupting the overall appearance and streamlined design of the adapter, which is incompatible with the simple and aesthetically pleasing style pursued in modern home and office environments, affecting the product's visual quality and market competitiveness; second, the protruding unlocking button is easily touched accidentally during daily use, cleaning, or transportation, posing a safety hazard that could cause the adapter to accidentally unlock and fall off, and its reliability needs to be improved; third, during operation, the user needs to press the unlocking button with one hand and slide or pull out the adapter with the other hand, which is inconvenient for one-handed operation and results in a poor user experience. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a convenient and aesthetically pleasing rotary unlocking electric track adapter.

[0005] To achieve the above objectives, this utility model provides the following technical solution: It includes an adapter body, a chassis, a turntable, and a fixing block. The adapter body is mounted on the turntable, the turntable is rotatably mounted on the chassis, and the fixing block is slidably mounted on the turntable. The fixing block partially enters the chassis and forms a fixed state where the turntable and chassis are fixed together. It also includes an unlocking housing, an unlocking block, and a return spring. The unlocking housing is rotatably mounted on the turntable, and the unlocking block is mounted on the unlocking housing. When the unlocking block rotates with the unlocking housing, it abuts against the fixing block and drives the fixing block to move away from the chassis. The return spring is located between the unlocking housing and the turntable.

[0006] By adopting the above technical solution, during normal use, the fixed block enters the chassis, the turntable remains relatively fixed to the chassis, and the adapter is stably installed on the track. When the user needs to move or remove the adapter, rotating the unlocking housing causes the unlocking block to rotate as well. During rotation, the unlocking block abuts against the fixed block and pushes it away from the chassis, causing the fixed block to exit from the chassis, thus releasing the fixed relationship between the turntable and the chassis. At this time, the user can slide the adapter to adjust its position or remove it from the track. When the user releases the unlocking housing, the elastic restoring force of the return spring drives the unlocking housing to rotate in the opposite direction, causing the unlocking block to return to its initial position, and the fixed block re-enters the chassis. The system achieves a locking mechanism by replacing the traditional push-button unlock with a rotation unlock method. The unlock housing is integrated into the overall appearance of the adapter shell, eliminating the protruding unlock button and making the product look simpler, smoother, and more aesthetically pleasing, thus enhancing its visual quality and market competitiveness. The rotation operation is more convenient and easier than the push-button operation, allowing users to complete the unlocking and sliding operations with one hand, resulting in a better user experience. The reset spring design ensures that the unlock housing automatically returns to the locked position after being released, eliminating the need for manual reset by the user. This convenient operation effectively avoids the safety hazard of the adapter being in an unlocked state for an extended period due to forgetting to reset, improving the reliability and safety of the product.

[0007] The present invention is further configured such that: a reset protrusion is provided on the unlocking block, a corresponding plate is provided on the turntable, one end of the reset spring is fixed to the reset protrusion, and the other end is fixed to the corresponding plate.

[0008] By adopting the above technical solution, the two ends of the reset spring are respectively connected to the reset protrusion of the unlocking block and the corresponding plate of the turntable. When the user rotates the unlocking housing, the reset protrusion rotates with the unlocking block, while the corresponding plate remains stationary. The reset spring is compressed or stretched to store elastic potential energy. When the user releases the spring, the reset spring releases the elastic potential energy, driving the unlocking block and the unlocking housing to rotate in the opposite direction through the reset protrusion until they return to the initial locked position. The cooperation between the reset protrusion and the corresponding plate provides a stable and reliable mounting point for the reset spring, ensuring that the spring will not shift or fall off during rotation, thus guaranteeing the stability and consistency of the reset action. The spring connection method is simple and easy to assemble, which helps to improve production efficiency and reduce costs.

[0009] The present invention is further configured as follows: it also includes a fixing spring, a guide rail is provided on the turntable, a first protruding block is provided at one end of the guide rail away from the fixing groove, a second protruding block is provided on the fixing block, the fixing spring is arranged along the guide rail, one end is provided on the first protruding block and the other end is provided on the second protruding block, and a fixing groove adapted to the fixing block is provided on the chassis, and the fixing spring drives the fixing block part to enter the fixing groove to fix the turntable and the chassis.

[0010] By adopting the above technical solution, the fixing spring is arranged along the guide rail. Under the elastic driving force of the fixing spring, the second protruding block of the fixing block is pushed, driving the fixing block to move along the guide rail towards the fixing groove, so that the end of the fixing block is locked into the fixing groove of the chassis, thereby realizing the fixation between the turntable and the chassis. When the unlocking block drives the fixing block to move away from the fixing groove, the fixing spring is compressed, and the fixing block is disengaged from the fixing groove, realizing unlocking. The guide rail provides precise guidance for the movement of the fixing block, ensuring that the fixing block moves smoothly in a straight line without deviation or jamming, ensuring smooth and reliable locking and unlocking actions. The setting of the first and second protruding blocks provides stable installation positioning for the fixing spring, preventing the spring from shifting during compression and release, and improving the stability of the structure. The fixing spring continuously provides a driving force to the fixing block towards the fixing groove, so that the adapter always remains locked under normal use, ensuring high safety.

[0011] The present invention is further configured such that: the unlocking block is provided with a downwardly extending extension portion, the extension portion having an unlocking inclined surface, the fixing block is provided with a mating portion opposite to the extension portion, the mating portion being provided with a mating inclined surface opposite to the unlocking inclined surface, and when the unlocking inclined surface and the mating inclined surface abut against each other, the unlocking block unlocks the fixing block.

[0012] By adopting the above technical solution, when the unlocking housing rotates, the extension of the unlocking block moves along with it. The unlocking ramp of the extension gradually approaches and contacts the mating ramp of the fixed block. As the unlocking housing continues to rotate, the unlocking ramp slides along the mating ramp. Through the interaction of the ramps, the rotational motion is converted into the linear movement of the fixed block, pushing the fixed block away from the fixed groove, thereby achieving unlocking. The method of converting the rotational motion of the unlocking block into the linear movement of the fixed block using ramp mating is simple and ingenious in structure, with high transmission efficiency. The unlocking process is smooth and seamless, without any abrupt jamming or impact, improving the operating feel. The ramp mating also has a force-amplifying effect, requiring only a small rotational force from the user to generate sufficient thrust to move the fixed block, making operation labor-saving and convenient, and providing a good user experience.

[0013] The present invention is further configured such that: a storage block is provided at the bottom of the chassis, and a receiving groove is provided inside the storage block; a rotating block is provided at the bottom of the turntable and is adapted to the receiving groove; a copper sheet is provided at the end of the rotating block; and when the fixed block part enters the fixed groove, the storage block and the rotating block are arranged in a cross shape.

[0014] By adopting the above technical solution, when the adapter is installed on the track, the storage block and the rotating block together form the bottom pin structure. When the turntable and the chassis are locked, the storage block and the rotating block are arranged in a cross shape, and the overall size is larger than the opening width of the track groove, thus securing the adapter to the track. At the same time, the copper plate at the end of the rotating block contacts the conductive parts in the track to achieve electrical connection. When it is necessary to remove the adapter, rotating the unlocking housing causes the fixing block to exit from the fixing groove, the turntable can rotate relative to the chassis, and the rotating block rotates into the receiving groove of the storage block, releasing the cross-shaped structure, and the adapter can be pulled out of the track. The cross-shaped structure design of the storage block and the rotating block cleverly achieves the mechanical fixation of the adapter on the track. The structure is simple and reliable, requiring no additional fixing parts. The copper plate is set on the rotating block to ensure that the adapter can stably contact the conductive parts of the track in the locked state, ensuring the reliability of conductivity. After unlocking, the rotating block can rotate into the receiving groove, reducing the size of the bottom pins, making it easier to remove the adapter from the track, and the operation is convenient and quick. Attached Figure Description

[0015] Figure 1 This is a partially exploded view of the present invention. Figure 2 This utility model Figure 1 A magnified view of part A in the image; Figure 3 This is a structural schematic diagram of the chassis, turntable, fixing block and related components of this utility model; Figure 4 This is a schematic diagram of the bottom structure of the entire utility model.

[0016] In the diagram: 1. Adapter body; 2. Chassis; 21. Fixing groove; 22. Storage block; 221. Receiving groove; 3. Turntable; 31. Corresponding plate; 32. Guide rail; 321. First protruding block; 33. Rotating block; 331. Copper sheet; 4. Fixing block; 41. Second protruding block; 42. Mating part; 421. Mating slope; 5. Unlocking housing; 6. Unlocking block; 61. Reset protrusion; 62. Extension part; 621. Unlocking slope; 7. Reset spring; 8. Fixing spring. Detailed Implementation

[0017] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0018] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0019] like Figure 1-4 As shown, this utility model discloses a convenient and aesthetically pleasing rotary unlocking electric rail adapter, including an adapter body 1, a chassis 2, a turntable 3, and a fixing block 4. The adapter body 1 is disposed on the turntable 3, and the turntable 3 is rotatably disposed on the chassis 2. The fixing block 4 is slidably disposed on the turntable 3, and the fixing block 4 has a portion that enters the chassis 2 to form a fixed state in which the turntable 3 is fixed to the chassis 2. It also includes an unlocking housing 5, an unlocking block 6, and a return spring 7. The unlocking housing 5 is rotatably disposed on the turntable 3, and the unlocking block 6 is disposed on the unlocking housing 5. When the unlocking housing 5 rotates, it abuts against the fixed block 4 and drives the fixed block 4 to move away from the chassis 2. The return spring 7 is located between the unlocking housing 5 and the turntable 3. During normal use, the fixed block 4 partially enters the chassis 2, and the turntable 3 remains relatively fixed to the chassis 2. The adapter is stably installed on the track. When the user needs to move or remove the adapter, the unlocking housing 5 is rotated, which drives the unlocking block 6 to rotate as well. During the rotation, the unlocking block 6 abuts against the fixed block 4 and pushes the fixed block 4 away from the chassis 2. The rotating mechanism causes the fixing block 4 to disengage from the chassis 2, thereby releasing the fixed relationship between the turntable 3 and the chassis 2. At this time, the user can slide the adapter to adjust its position or remove it from the track. When the user releases the unlocking housing 5, the elastic restoring force of the return spring 7 drives the unlocking housing 5 to rotate in the opposite direction, causing the unlocking block 6 to return to its initial position, and the fixing block 4 re-enters the chassis 2 to lock. The rotation unlocking method replaces the traditional press-type unlocking button. The unlocking housing 5, as part of the adapter shell, is integrated with the overall appearance, eliminating the protruding unlocking button and making the product appearance more concise, smooth, beautiful and elegant, improving the product's visual quality and market competitiveness. The rotation operation is more convenient and easier than the press button, and the user can complete the unlocking and sliding operations with one hand, resulting in a better user experience. The setting of the return spring 7 allows the unlocking housing 5 to automatically return to the locked position after being released, without the need for manual reset by the user. This is convenient to operate and effectively avoids the safety hazard of the adapter being in an unlocked state for a long time due to forgetting to reset, improving the reliability and safety of the product.

[0020] The unlocking block 6 is provided with a reset protrusion 61, and the turntable 3 is provided with a corresponding plate 31. One end of the reset spring 7 is fixed to the reset protrusion 61, and the other end is fixed to the corresponding plate 31. The two ends of the reset spring 7 are respectively connected to the reset protrusion 61 of the unlocking block 6 and the corresponding plate 31 of the turntable 3. When the user rotates the unlocking housing 5, the reset protrusion 61 rotates with the unlocking block 6, while the corresponding plate 31 remains stationary. The reset spring 7 is compressed or stretched to store elastic potential energy. When the user releases the hand, the reset spring 7 releases the elastic potential energy and drives the unlocking block 6 and the unlocking housing 5 to rotate in the opposite direction through the reset protrusion 61 until they return to the initial locked position. The cooperation between the reset protrusion 61 and the corresponding plate 31 provides a stable and reliable mounting point for the reset spring 7, ensuring that the spring will not shift or fall off during rotation, thus guaranteeing the stability and consistency of the reset action. The spring connection method is simple and easy to assemble, which is beneficial to improving production efficiency and reducing costs.

[0021] It also includes a fixing spring 8, a guide rail 32 on the turntable 3, a first protrusion 321 on the end of the guide rail 32 away from the fixing groove 21, a second protrusion 41 on the fixing block 4, the fixing spring 8 arranged along the guide rail 32, one end of which is located on the first protrusion 321 and the other end of which is located on the second protrusion 41, and a fixing groove 21 adapted to the fixing block 4 on the chassis 2. The fixing spring 8 drives the fixing block 4 part into the fixing groove 21 to fix the turntable 3 and the chassis 2. The fixing spring 8 is arranged along the guide rail 32. Under the action of the elastic driving force of the fixing spring 8, the second protrusion 41 of the fixing block 4 is pushed, which drives the fixing block 4 to move along the guide rail 32 towards the fixing groove 21, so that the end of the fixing block 4 is engaged in the fixing of the chassis 2. The fixed block 4 is fixed in the slot 21, thus fixing the turntable 3 to the chassis 2. When the unlocking block 6 drives the fixed block 4 to move away from the fixed slot 21, the fixed spring 8 is compressed, and the fixed block 4 exits from the fixed slot 21, thus unlocking. The guide rail 32 provides precise guidance for the movement of the fixed block 4, ensuring that the fixed block 4 moves smoothly in a straight line without deviation or jamming, and ensuring smooth and reliable locking and unlocking actions. The first protruding block 321 and the second protruding block 41 provide stable installation positioning for the fixed spring 8, preventing the spring from shifting during compression and release, and improving the stability of the structure. The fixed spring 8 continuously provides the fixed block 4 with a driving force toward the fixed slot 21, so that the adapter always remains locked under normal use, ensuring high safety.

[0022] The unlocking block 6 has a downwardly extending extension 62 with an unlocking ramp 621. The fixing block 4 has a mating part 42 opposite to the extension 62, with a mating ramp 421 opposite to the unlocking ramp 621. When the unlocking ramp 621 abuts against the mating ramp 421, the unlocking block 6 unlocks the fixing block 4. When the unlocking housing 5 rotates, the extension 62 of the unlocking block 6 moves along with it, and the unlocking ramp 621 of the extension 62 gradually approaches and contacts the mating ramp 421 of the mating part 42 of the fixing block 4. As the unlocking housing 5 continues to rotate, the block is unlocked. The inclined plane 621 slides along the mating inclined plane 421. Through the interaction of the inclined planes, the rotational motion is converted into the linear movement of the fixed block 4, pushing the fixed block 4 to move away from the fixed groove 21, thereby unlocking. The inclined plane mating method converts the rotational motion of the unlocking block 6 into the linear movement of the fixed block 4. The structure is simple and ingenious, with high transmission efficiency. The unlocking process is smooth and seamless, without any abrupt jamming or impact, improving the operating feel. The inclined plane mating also has a force-amplifying effect. Users only need to apply a small rotational force to generate sufficient thrust to move the fixed block 4, making the operation labor-saving and convenient, and providing a good user experience.

[0023] The bottom of the chassis 2 is provided with a storage block 22, and the storage block 22 is provided with a receiving groove 221. The bottom of the turntable 3 is provided with a rotating block 33 that is adapted to the receiving groove 221. The end of the rotating block 33 is provided with a copper piece 331. When the fixing block 4 partially enters the fixing groove 21, the storage block 22 and the rotating block 33 are arranged in a cross shape. When the adapter is installed on the track, the storage block 22 and the rotating block 33 together form the bottom pin structure. When the turntable 3 and the chassis 2 are in the locked state, the storage block 22 and the rotating block 33 are arranged in a cross shape, and the overall size is larger than the opening width of the track groove, thereby snapping the adapter onto the track. At the same time, the copper piece 331 at the end of the rotating block 33 contacts the conductive parts in the track to achieve electrical connection; when needed To remove the adapter, rotate the unlocking housing 5 to disengage the fixing block 4 from the fixing slot 21. The turntable 3 can then rotate relative to the base 2, and the rotating block 33 rotates into the receiving slot 221 of the storage block 22. The cross-shaped structure is released, and the adapter can be pulled out of the track. The cross-shaped structure design of the storage block 22 and the rotating block 33 cleverly achieves mechanical fixation of the adapter on the track. The structure is simple and reliable, requiring no additional fixing parts. The copper sheet 331 is set on the rotating block 33 to ensure that the adapter can stably contact the conductive parts of the track in the locked state, ensuring reliable conductivity. After unlocking, the rotating block 33 can rotate into the receiving slot 221, reducing the size of the bottom pins and making it easier to remove the adapter from the track. The operation is convenient and quick.

[0024] Working process: When the adapter is normally installed on the track, the fixing block 4 moves along the guide track 32 towards the fixing groove 21 under the drive of the fixing spring 8. The end of the fixing block 4 is inserted into the fixing groove 21 of the chassis 2, so that the turntable 3 and the chassis 2 remain relatively fixed. At this time, the storage block 22 and the rotating block 33 are arranged in a cross shape, and the overall size is larger than the opening width of the track groove, which secures the adapter to the track. At the same time, the copper plate 331 at the end of the rotating block 33 contacts the conductive parts in the track to achieve electrical connection. When the user needs to move or remove the adapter, the unlocking housing 5 is rotated. The unlocking housing 5 drives the unlocking block 6 to rotate together. The extension 62 of the unlocking block 6 moves accordingly. The unlocking inclined surface 621 of the extension 62 gradually approaches and contacts the mating inclined surface 421 of the mating part 42 of the fixing block 4. As the unlocking housing 5 continues to rotate, the unlocking inclined surface 621 slides along the mating inclined surface 421. Through the inclined surface mating, the rotational motion is converted into the linear movement of the fixing block 4, pushing the fixing block 4 to move along the guide track 32 away from the fixing groove 21, so that... The fixing block 4 exits from the fixing slot 21, thereby releasing the fixing relationship between the turntable 3 and the chassis 2. At the same time, the fixing spring 8 is compressed and stores energy. At this time, the turntable 3 can rotate relative to the chassis 2, and the rotating block 33 rotates into the receiving slot 221 of the storage block 22. The cross-shaped structure is released, and the user can slide the adapter to adjust its position or remove it from the track. During this process, the return spring 7 is twisted and stores elastic potential energy as the unlocking housing 5 rotates. When the user releases the unlocking housing 5, the return spring 7 releases its elastic potential energy and resets. The protrusion 61 causes the unlocking block 6 and the unlocking housing 5 to rotate in opposite directions. The extension 62 of the unlocking block 6 rotates with the unlocking housing 5. The unlocking inclined surface 621 gradually disengages from the mating inclined surface 421. The thrust on the fixing block 4 disappears. Under the elastic restoring force of the fixing spring 8, the fixing block 4 moves along the guide rail 32 towards the fixing groove 21. The fixing block 4 is re-engaged into the fixing groove 21. The turntable 3 and the chassis 2 are locked again. The rotating block 33 rotates out again and forms a cross shape with the storage block 22. The adapter returns to the locked state.

Claims

1. A convenient and aesthetically pleasing rotary unlocking electric rail adapter, comprising an adapter body (1), a chassis (2), a turntable (3), and a fixing block (4), wherein the adapter body (1) is disposed on the turntable (3), the turntable (3) is rotatably disposed on the chassis (2), and the fixing block (4) is slidably disposed on the turntable (3), wherein the fixing block (4) has a partially inserted portion into the chassis (2) and forms a fixed state in which the turntable (3) and the chassis (2) are fixed, characterized in that: It includes an unlocking housing (5), an unlocking block (6) and a reset spring (7). The unlocking housing (5) is rotatably mounted on the turntable (3). The unlocking block (6) is mounted on the unlocking housing (5). When the unlocking block (6) rotates with the unlocking housing (5), it abuts against the fixed block (4) and drives the fixed block (4) to move away from the chassis (2). The reset spring (7) is located between the unlocking housing (5) and the turntable (3).

2. A convenient and attractive rotating unlock power track adapter according to claim 1, characterized in that: The unlocking block (6) is provided with a reset protrusion (61), the turntable (3) is provided with a corresponding plate (31), and one end of the reset spring (7) is fixed to the reset protrusion (61) and the other end is fixed to the corresponding plate (31).

3. A convenient and aesthetic swivel-unlocking power track adapter according to claim 1, characterized in that: It also includes a fixing spring (8), a guide rail (32) is provided on the turntable (3), a first protrusion (321) is provided at one end of the guide rail (32) away from the fixing groove (21), a second protrusion (41) is provided on the fixing block (4), the fixing spring (8) is arranged along the guide rail (32), one end is provided on the first protrusion (321) and the other end is provided on the second protrusion (41), the chassis (2) is provided with a fixing groove (21) that matches the fixing block (4), the fixing spring (8) drives the fixing block (4) part to enter the fixing groove (21) to form the fixing of the turntable (3) and the chassis (2).

4. A convenient and aesthetic swivel-unlocking power track adapter according to claim 1, characterized in that: The unlocking block (6) is provided with a downwardly extending extension (62), the extension (62) has an unlocking slope (621), the fixing block (4) is provided with a mating part (42) opposite to the extension (62), the mating part (42) is provided with a mating slope (421) opposite to the unlocking slope (621), when the unlocking slope (621) and the mating slope (421) abut against each other, the unlocking block (6) unlocks the fixing block (4).

5. A convenient and aesthetic swivel-unlocking power track adapter according to claim 1, characterized in that: The chassis (2) is provided with a storage block (22) at the bottom, and a receiving groove (221) is provided inside the storage block (22). The turntable (3) is provided with a rotating block (33) at the bottom and is adapted to the receiving groove (221). A copper sheet (331) is provided at the end of the rotating block (33). When the fixing block (4) partially enters the fixing groove (21), the storage block (22) and the rotating block (33) are arranged in a cross shape.

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