Angle-adjustable intelligent cassette

Abstract

The angle-adjustable intelligent cassette comprises a box body and a connector arranged on one side of the box body, a rotating structure is arranged in the box body, a transmission structure located on one side of the rotating structure is arranged on the back face of the box body, and the rotating structure comprises a limiting ring arranged on the back face of the box body; the front end of the connector sequentially penetrates through the limiting ring and the box body and extends into the box body, and the limiting ring is fixedly connected with the connector. The connector is pushed to slightly rotate with the connector as the axis, the inclination angle of the connector in the rotating process is changed, and therefore the installation requirements of different types of equipment are met, the connection mode of an existing cassette can be improved, the placement angle of an internal binding post can be flexibly adjusted, and the installation efficiency is improved. The problem that sockets of different models cannot be effectively inserted into the cassette according to placement angles is avoided, the application range of the cassette is ensured, and meanwhile, the phenomenon that the cassette with a fixed angle causes damage to a plug which is excessively pulled is prevented.

Description

Technical Field

[0001] The present invention relates to the technical field of smart dark boxes, and in particular to a smart dark box with adjustable angle. Background Art

[0002] Smart dark boxes are a type of smart home device that integrates advanced technology and design to provide users with a more convenient and efficient home control experience. Smart dark boxes usually have multiple functions, such as remote control, timer switch, voice control, etc. By connecting to the Internet or using with other smart devices, users can control lights, electrical appliances and other devices at home anytime and anywhere through mobile phone applications, smart speakers, etc., to achieve smart home life. In addition, smart dark boxes also have higher safety performance, such as overload protection, leakage protection and other functions to ensure the safety of household electricity use.

[0003] It should be noted that the use of smart dark boxes requires ensuring the safety and stability of home circuits to avoid safety hazards caused by circuit problems. At the same time, users also need to comply with relevant instructions and safety specifications when using smart dark boxes to ensure the correctness and safety of use. For example, the patent number disclosed on the China Patent Network is: 202310434556.0, and the patent name is: An electrical smart dark box structure device, comprising an electrical product assembly and a dark box assembly that are interlocked and arranged, and a safety door and a spring are sequentially arranged inside the dark box assembly near the electrical product assembly. The electrical product assembly can be driven to be plugged into the interior of the spring to drive the electrical product assembly to maintain electrical connection with the dark box assembly. The electrical intelligent dark box structure device provided by the invention uses a reset spring to make the safety door cover the spring piece in the initial state to protect the spring piece. When the plug-in piece is inserted into the interior, the safety door can slide along the wiring frame along the inclined safety door and the reset springs on both sides to expose the spring piece to the outside, making it easy to insert the plug-in piece into the interior of the spring piece. The spring piece and the safety door can also be stored in the dark box through the dark box slots inside the bottom cover of the dark box, and the electrical product component can be powered on by plugging it in. When the electrical product component needs to be replaced, the product shell and the dark box component only need to be disassembled for quick replacement.

[0004] However, the connection method of the existing junction box is relatively simple, and the placement angle of the internal terminal is fixed, resulting in that sockets of different models cannot be effectively inserted into the junction box according to the placement angle, affecting the application scope of the junction box. At the same time, the junction box with a fixed angle will cause damage to the plug due to excessive pulling.

[0005] Therefore, it is necessary to redesign the smart dark box with adjustable angle. Summary of the invention

[0006] In order to solve the problems raised in the above-mentioned background technology, the purpose of the present invention is to provide an angle-adjustable intelligent dark box, which has the advantage of adjustable placement angle, and solves the problem that the connection method of the existing dark box is relatively single, and the placement angle of its internal terminal is fixed, resulting in different types of sockets being unable to be effectively inserted into the dark box according to the placement angle, affecting the application scope of the dark box. At the same time, the dark box with a fixed angle will cause the plug to be damaged due to excessive pulling.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solutions: an angle-adjustable smart dark box, comprising a box body; A connector disposed on one side of the box body; A rotating structure is provided inside the box body; The back side of the box body is provided with a transmission structure located on one side of the rotating structure; The rotating structure includes a limiting ring arranged on the back of the box body, the front end of the connector passes through the limiting ring and the box body in sequence and extends to the interior of the box body, the limiting ring is fixedly connected to the connector, the connector is slidably connected to the box body, a panel is arranged inside the box body, the front end of the connector is fixedly connected to the back of the panel, and the transmission structure can drive the connector to rotate.

[0008] As a preferred embodiment of the present invention, the transmission structure includes a connecting frame arranged on the back of the box body, the connecting frame is fixedly connected to the box body, the interior of the connecting frame is movably connected with a screw through a bearing, the surface of the screw is threadedly connected with a screw sleeve, the screw sleeve is located inside the connecting frame, the top of the connector is fixedly connected with a sleeve plate, the side of the sleeve plate away from the connector extends to the back of the screw sleeve, the back of the screw sleeve is fixedly connected with a sliding rod, the side of the sliding rod away from the screw sleeve extends to the interior of the sleeve plate, and the sleeve plate and the sliding rod are slidably connected.

[0009] As a preferred embodiment of the present invention, a guide bar is fixedly connected to the interior of the connecting frame, the guide bar is located at the top of the screw, the guide bar extends from a side away from the connecting frame to the interior of the screw sleeve, and the screw sleeve and the guide bar are slidably connected.

[0010] As a preferred embodiment of the present invention, a protective cover is provided on the back of the box body, the protective cover and the box body are plugged into each other, and the connector, screw, screw sleeve and connection frame are all located inside the protective cover.

[0011] As a preferred embodiment of the present invention, openings are formed on all four sides of the protective cover, and sealing sheets located inside the openings are provided on all four sides of the protective cover.

[0012] As a preferred embodiment of the present invention, spring plates are provided on the left and right sides of the sleeve plate, the side of the spring plate away from the sleeve plate contacts the inner surface of the protective cover, the spring plate is elastic, and the spring plate is located on the back of the connecting frame.

[0013] As a preferred embodiment of the present invention, a rubber sleeve is provided on the surface of the sliding rod, the rubber sleeve extends to the inside of the sleeve plate from a side away from the screw sleeve, the outer surface of the rubber sleeve contacts the inner wall of the sleeve plate, and the rubber sleeve is made of rubber material.

[0014] As a preferred embodiment of the present invention, a first bevel gear is fixedly connected to the surface of the screw, the first bevel gear is located on the left side of the screw sleeve, a second bevel gear is provided on the back of the box body, the second bevel gear is located between the screw and the box body, the second bevel gear and the first bevel gear are meshed with each other, a bolt is fixedly connected to the front side of the second bevel gear, one end of the bolt away from the second bevel gear passes through the box body and extends to the interior of the box body, and the bolt and the box body are movably connected through a bearing.

[0015] An angle-adjustable smart dark box comprises the following steps: S1: First, remove the sealing sheet on the surface of the protective cover, then pass the external cable through the opening into the inside of the protective cover and connect it to the connector; S2: After the connector is connected, place the protective cover together with the box body inside the wall for installation; S3: When the inclination angle of the connector needs to be adjusted, the bolt can be rotated with a tool. The bolt drives the second bevel gear to rotate. The second bevel gear drives the screw to rotate with the first bevel gear. The screw drives the sleeve to move horizontally with the thread. During the movement of the sleeve, the slide bar is driven to slide inside the sleeve. The sleeve is squeezed and drives the connector to rotate slightly with itself as the axis. During the rotation, the connector changes its inclination angle, thereby meeting the installation requirements of different types of equipment.

[0016] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention pushes the connector to slightly rotate around itself as the axis. The connector changes its tilt angle during the rotation process, thereby meeting the installation requirements of different types of equipment. The present invention can improve the connection method of the existing dark box. The placement angle of the internal terminal can be flexibly adjusted to avoid different types of sockets being unable to be effectively inserted into the dark box according to the placement angle, thereby ensuring the application range of the dark box and preventing the dark box with a fixed angle from causing damage to the plug due to excessive pulling.

[0017] 2. The present invention uses a screw rod to push the screw sleeve to move horizontally by using the thread. During the movement of the screw sleeve, the slide bar is driven to slide inside the sleeve plate. The sleeve plate is squeezed and drives the connector to rotate slightly with itself as the axis. The rotation angle of the connector can be flexibly controlled, and the phenomenon of rotating and resetting of the adjusted connector can be prevented.

[0018] 3. The present invention can limit the screw sleeve by setting the guide strip, so as to avoid the screw sleeve from tilting during the movement and improve the movement stability of the structure.

[0019] 4. The present invention can improve the safety of the box body and reduce the contact area between the transmission structure and the external environment by providing a protective cover, while preventing users from being injured by electric shock.

[0020] 5. The present invention can facilitate the through-connection of cables by providing openings and sealing sheets, thereby improving the functionality of the protective cover while ensuring the overall shielding effect of the protective cover.

[0021] 6. The present invention can support the sleeve plate by arranging the spring plate, thereby reducing the impact of vibration on the sleeve plate and improving the stability of the structural connection.

[0022] 7. The present invention can protect the slide bar by providing a rubber sleeve, reduce the wear of the slide bar and the sleeve plate during contact and friction, and at the same time reduce the amount of vibration transmission.

[0023] 8. The present invention rotates the bolt through a tool, the bolt drives the second bevel gear to rotate, the second bevel gear drives the screw to rotate by using the first bevel gear, and the screw drives the sleeve to move horizontally by using the thread, which can facilitate the user to operate the screw, increase the contact area between the screw and the external environment, and reduce the difficulty of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the present invention; Figure 2 It is a rear view schematic diagram of a local structure of the present invention; Figure 3 It is a rear view structural schematic diagram of the present invention; Figure 4 It is a schematic diagram of the main structure of the present invention; Figure 5 It is a schematic top view of a local structure of the present invention; Figure 6 For the present invention Figure 3 Enlarged structural diagram at A in the middle.

[0025] In the figure: 1. box body; 2. connector; 3. rotating structure; 4. transmission structure; 5. limit ring; 6. panel; 7. connecting frame; 8. screw; 9. screw sleeve; 10. sleeve plate; 11. slide rod; 12. guide strip; 13. protective cover; 14. opening; 15. sealing sheet; 16. spring plate; 17. rubber sleeve; 18. first bevel gear; 19. second bevel gear; 20. bolt. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] like Figures 1 to 6 As shown, the present invention provides an angle-adjustable smart dark box, comprising a box body 1; A connector 2 is arranged on one side of the box body 1; A rotating structure 3 is provided inside the box body 1; A transmission structure 4 is provided on the back of the box body 1 and is located on one side of the rotating structure 3; The rotating structure 3 includes a limiting ring 5 arranged on the back of the box body 1. The front end of the connector 2 passes through the limiting ring 5 and the box body 1 in sequence and extends to the inside of the box body 1. The limiting ring 5 is fixedly connected to the connector 2. The connector 2 is slidingly connected to the box body 1. A panel 6 is arranged inside the box body 1. The front end of the connector 2 is fixedly connected to the back of the panel 6. The transmission structure 4 can drive the connector 2 to rotate.

[0028] refer to Figure 6 The transmission structure 4 includes a connecting frame 7 arranged on the back of the box body 1, the connecting frame 7 is fixedly connected to the box body 1, the interior of the connecting frame 7 is movably connected with a screw rod 8 through a bearing, the surface of the screw rod 8 is threadedly connected with a screw sleeve 9, the screw sleeve 9 is located inside the connecting frame 7, the top of the connector 2 is fixedly connected with a sleeve plate 10, the side of the sleeve plate 10 away from the connector 2 extends to the back of the screw sleeve 9, the back of the screw sleeve 9 is fixedly connected with a slide rod 11, the side of the slide rod 11 away from the screw sleeve 9 extends to the inside of the sleeve plate 10, and the sleeve plate 10 and the slide rod 11 are slidably connected.

[0029] As a technical optimization scheme of the present invention, the screw 8 utilizes the thread to push the screw sleeve 9 to move horizontally. During the movement of the screw sleeve 9, the slide rod 11 is driven to slide inside the sleeve plate 10. The sleeve plate 10 is squeezed and drives the connector 2 to rotate slightly around itself as the axis. The rotation angle of the connector 2 can be flexibly controlled, and the phenomenon of rotational reset of the adjusted connector 2 can be prevented.

[0030] refer to Figure 6 A guide bar 12 is fixedly connected to the interior of the connecting frame 7. The guide bar 12 is located at the top of the screw rod 8. The guide bar 12 extends to the interior of the screw sleeve 9 away from the side of the connecting frame 7. The screw sleeve 9 and the guide bar 12 are slidably connected.

[0031] As a technical optimization solution of the present invention, by providing the guide strip 12, the screw sleeve 9 can be limited, so as to avoid the screw sleeve 9 from tilting during the movement, thereby improving the movement stability of the structure.

[0032] refer to Figure 1 A protective cover 13 is provided on the back of the box body 1 , and the protective cover 13 and the box body 1 are plugged into each other, and the connector 2 , the screw rod 8 , the screw sleeve 9 and the connection frame 7 are all located inside the protective cover 13 .

[0033] As a technical optimization solution of the present invention, by providing the protective cover 13, the safety of the box body 1 can be improved, the contact area between the transmission structure 4 and the external environment can be reduced, and the user can be prevented from being injured by electric shock.

[0034] refer to Figure 1 The protective cover 13 is provided with openings 14 on all sides thereof, and the protective cover 13 is provided with sealing sheets 15 located inside the openings 14 on all sides thereof.

[0035] As a technical optimization solution of the present invention, by providing the opening 14 and the sealing sheet 15, it is possible to facilitate the through-connection of cables, thereby improving the functionality of the protective cover 13 while ensuring the overall shielding effect of the protective cover 13.

[0036] refer to Figure 6 Spring plates 16 are provided on the left and right sides of the sleeve plate 10 . The side of the spring plate 16 away from the sleeve plate 10 contacts the inner surface of the protective cover 13 . The spring plate 16 is elastic and is located on the back of the connecting frame 7 .

[0037] As a technical optimization solution of the present invention, by providing a spring plate 16, the sleeve plate 10 can be supported, the impact of vibration on the sleeve plate 10 can be reduced, and the stability of the structural connection can be improved.

[0038] refer to Figure 6 A rubber sleeve 17 is sleeved on the surface of the slide rod 11. The side of the rubber sleeve 17 away from the screw sleeve 9 extends to the inside of the sleeve plate 10. The outer surface of the rubber sleeve 17 contacts the inner wall of the sleeve plate 10. The rubber sleeve 17 is made of rubber material.

[0039] As a technical optimization solution of the present invention, by providing the rubber sleeve 17, the slide bar 11 can be protected, the wear of the slide bar 11 and the sleeve plate 10 during contact and friction can be reduced, and the vibration transmission amount can be reduced.

[0040] refer to Figure 5A first bevel gear 18 is fixedly connected to the surface of the screw rod 8, and the first bevel gear 18 is located on the left side of the screw sleeve 9. A second bevel gear 19 is provided on the back of the box body 1, and the second bevel gear 19 is located between the screw rod 8 and the box body 1. The second bevel gear 19 is meshed with the first bevel gear 18. A bolt 20 is fixedly connected to the front of the second bevel gear 19, and one end of the bolt 20 away from the second bevel gear 19 passes through the box body 1 and extends to the inside of the box body 1. The bolt 20 and the box body 1 are movably connected through a bearing.

[0041] As a technical optimization solution of the present invention, the bolt 20 is rotated by a tool, and the bolt 20 drives the second bevel gear 19 to rotate. The second bevel gear 19 drives the screw 8 to rotate by using the first bevel gear 18. The screw 8 uses the thread to push the sleeve 9 to move horizontally, which can facilitate the user to operate the screw 8, increase the contact area between the screw 8 and the external environment, and reduce the difficulty of operation.

[0042] refer to Figure 1 , an angle-adjustable smart dark box, comprising the following steps: S1: First, remove the sealing sheet 15 on the surface of the protective cover 13, and then pass the external cable through the opening 14 into the interior of the protective cover 13 and connect it to the connector 2; S2: After the connector 2 is connected, the protective cover 13 and the box body 1 are placed inside the wall for installation; S3: When the inclination angle of the connector 2 needs to be adjusted, the bolt 20 can be rotated by a tool. The bolt 20 drives the second bevel gear 19 to rotate. The second bevel gear 19 drives the screw 8 to rotate by the first bevel gear 18. The screw 8 drives the screw sleeve 9 to move horizontally by the thread. During the movement of the screw sleeve 9, the slide bar 11 is driven to slide inside the sleeve plate 10. The sleeve plate 10 is squeezed and drives the connector 2 to rotate slightly with itself as the axis. During the rotation, the connector 2 changes its inclination angle, thereby meeting the installation requirements of different types of equipment.

[0043] The working principle and use process of the present invention are as follows: when in use, first remove the sealing sheet 15 on the surface of the protective cover 13, then pass the external cable through the opening 14 into the interior of the protective cover 13 and connect it to the connector 2. When the connector 2 is connected, place the protective cover 13 together with the box body 1 inside the wall for installation. When the inclination angle of the connector 2 needs to be adjusted, the bolt 20 can be rotated by a tool. The bolt 20 drives the second bevel gear 19 to rotate. The second bevel gear 19 drives the screw 8 to rotate by the first bevel gear 18. The screw 8 drives the screw sleeve 9 to move horizontally by the thread. During the movement of the screw sleeve 9, the sliding rod 11 is driven to slide inside the sleeve plate 10. The sleeve plate 10 is squeezed and drives the connector 2 to rotate slightly with itself as the axis. During the rotation, the connector 2 changes its inclination angle, thereby meeting the installation requirements of different types of equipment.

[0044] To sum up: the angle-adjustable smart dark box pushes the connector 2 to make it rotate slightly around itself as the axis. During the rotation, the connector 2 changes its tilt angle, thereby meeting the installation requirements of different types of equipment. The present invention can improve the connection method of the existing dark box. The placement angle of the internal terminal can be flexibly adjusted to avoid different types of sockets being unable to be effectively inserted into the dark box according to the placement angle, thereby ensuring the applicability of the dark box and preventing the dark box with a fixed angle from causing damage to the plug due to excessive pulling.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An angle-adjustable smart dark box, comprising a box body (1); A connector (2) disposed on one side of the box body (1); Features: A rotating structure (3) is provided inside the box body (1); The back side of the box body (1) is provided with a transmission structure (4) located on one side of the rotating structure (3); The rotating structure (3) comprises a limiting ring (5) arranged on the back of the box body (1); the front end of the connector (2) passes through the limiting ring (5) and the box body (1) in sequence and extends into the interior of the box body (1); the limiting ring (5) is fixedly connected to the connector (2); the connector (2) is slidably connected to the box body (1); a panel (6) is arranged inside the box body (1); the front end of the connector (2) is fixedly connected to the back of the panel (6); and the transmission structure (4) can drive the connector (2) to rotate.

2. The angle-adjustable smart dark box according to claim 1, characterized in that: The transmission structure (4) comprises a connection frame (7) arranged on the back side of the box body (1), the connection frame (7) being fixedly connected to the box body (1), the interior of the connection frame (7) being movably connected to a screw rod (8) via a bearing, the surface of the screw rod (8) being threadedly connected to a screw sleeve (9), the screw sleeve (9) being located inside the connection frame (7), the top of the connector (2) being fixedly connected to a sleeve plate (10), the side of the sleeve plate (10) away from the connector (2) extending to the back side of the screw sleeve (9), the back side of the screw sleeve (9) being fixedly connected to a slide rod (11), the side of the slide rod (11) away from the screw sleeve (9) extending to the interior of the sleeve plate (10), and the sleeve plate (10) and the slide rod (11) being slidably connected.

3. The angle-adjustable smart dark box according to claim 1, characterized in that: A guide bar (12) is fixedly connected to the interior of the connection frame (7), the guide bar (12) being located at the top of the screw rod (8), the guide bar (12) extending from a side of the connection frame (7) to the interior of the screw sleeve (9), and the screw sleeve (9) and the guide bar (12) being slidably connected.

4. The angle-adjustable smart dark box according to claim 1, characterized in that: A protective cover (13) is provided on the back of the box body (1); the protective cover (13) and the box body (1) are plugged into each other; the connector (2), the screw rod (8), the screw sleeve (9) and the connection frame (7) are all located inside the protective cover (13).

5. The angle-adjustable smart dark box according to claim 4, characterized in that: The protective cover (13) is provided with openings (14) on all four sides, and sealing sheets (15) located inside the openings (14) are provided on all four sides of the protective cover (13).

6. The angle-adjustable smart dark box according to claim 4, characterized in that: A spring plate (16) is provided on the left and right sides of the sleeve plate (10); a side of the spring plate (16) away from the sleeve plate (10) contacts the inner surface of the protective cover (13); the spring plate (16) is elastic; and the spring plate (16) is located on the back side of the connection frame (7).

7. The angle-adjustable smart dark box according to claim 2, characterized in that: The surface of the sliding rod (11) is covered with a rubber sleeve (17), and the side of the rubber sleeve (17) away from the screw sleeve (9) extends to the inside of the sleeve plate (10), and the outer surface of the rubber sleeve (17) contacts the inner wall of the sleeve plate (10), and the material of the rubber sleeve (17) is a rubber material.

8. The angle-adjustable smart dark box according to claim 2, characterized in that: A first bevel gear (18) is fixedly connected to the surface of the screw rod (8), the first bevel gear (18) being located on the left side of the screw sleeve (9); a second bevel gear (19) is arranged on the back side of the box body (1), the second bevel gear (19) being located between the screw rod (8) and the box body (1), the second bevel gear (19) and the first bevel gear (18) being meshed with each other; a bolt (20) is fixedly connected to the front side of the second bevel gear (19), an end of the bolt (20) away from the second bevel gear (19) passing through the box body (1) and extending into the interior of the box body (1); the bolt (20) and the box body (1) are movably connected via a bearing.

9. An angle-adjustable smart dark box according to any one of the above claims, characterized in that: The following steps are involved: S1: first, remove the sealing sheet (15) on the surface of the protective cover (13), then pass the external cable through the opening (14) into the interior of the protective cover (13) and connect it to the connector (2); S2: After the connector (2) is connected, the protective cover (13) together with the box body (1) is placed inside the wall for installation; S3: When the inclination angle of the connector (2) needs to be adjusted, the bolt (20) can be rotated by a tool, the bolt (20) drives the second bevel gear (19) to rotate, the second bevel gear (19) drives the screw rod (8) to rotate by the first bevel gear (18), the screw rod (8) drives the screw sleeve (9) to move horizontally by the thread, and the screw sleeve (9) drives the slide bar (11) to slide inside the sleeve plate (10) during the movement, the sleeve plate (10) is squeezed and drives the connector (2) to rotate slightly with itself as the axis, and the connector (2) changes its inclination angle during the rotation process, thereby meeting the installation requirements of different types of equipment.

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