Central control all-in-one machine structure

Abstract

The utility model provides a central control all-in-one machine structure, which comprises a central control screen body, a connecting assembly and a magnetic attraction seat, the central control screen body is provided with a placing groove, the connecting assembly is connected with the placing groove, and the magnetic attraction seat is used for being connected with a wall body; the connecting assembly comprises a rotating shaft and rotating plates, the rotating plates are symmetrically installed on the rotating shaft, and the two rotating plates are rotationally connected through the rotating shaft; a mounting groove is formed in the rotating shaft, and a friction ring is mounted in the mounting groove; the containing groove is detachably connected with any rotating plate, and the central control screen body is detachably connected with the magnetic attraction base through the connecting assembly. The wall-mounted central control all-in-one machine can solve the problems that in the prior art, when a user operates on a kitchen table top, the visual angle of the wall-mounted central control all-in-one machine is not good, and operation experience is affected.

Description

Technical Field

[0001] This utility model relates to the field of central control equipment technology, specifically to a central control integrated machine structure. Background Technology

[0002] Smart home systems utilize advanced computer technology, network communication technology, intelligent cloud control, integrated wiring technology, and Internet of Things (IoT) technology to integrate personalized needs and connect various home appliances in the home. They provide users with a variety of services, including appliance control, lighting control, remote telephone control, indoor and outdoor remote control, burglar alarms, environmental monitoring, HVAC control, infrared relay, and programmable timer control. With the rapid development of smart homes, central control units are increasingly used in kitchens, allowing users to view recipes, play cooking tutorials, and control smart kitchen devices.

[0003] Existing kitchen central control units have relatively simple installation methods, mostly using wall-mounted fixed installation, and the angle cannot be adjusted, making it difficult to meet the usage needs of users at different angles. In order to solve the problems existing in the prior art, the utility model with announcement number CN220379335U discloses a central control screen angle adjustment system (hereinafter referred to as prior art 1), including a telescopic device, a steering device, and a central control screen; one end of the telescopic device is fixed to the wall and telescopically extends and retracts in a direction perpendicular to the wall; one end of the steering device is connected to the other end of the telescopic device and rotates around the connection point with the telescopic device; the other end of the steering device is fixedly connected to the central control screen.

[0004] Existing technology 1 achieves the adjustment of the central control screen angle through telescopic and steering devices, meeting the user's needs to use the central control screen from different angles; however, when the user operates on the kitchen countertop and wants to view recipes, play cooking tutorial videos, and control smart kitchen devices through the central control unit, the viewing angle of the wall-mounted central control unit installed on the wall is poor, affecting the operating experience. Utility Model Content

[0005] The purpose of this utility model is to provide a central control unit structure that can solve the problem of poor viewing angle of the wall-mounted central control unit when the user is operating on the kitchen countertop, which affects the operating experience.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] A central control unit structure includes a central control screen body, a connecting component and a magnetic base. The central control screen body is provided with a placement slot, the connecting component is connected to the placement slot, and the magnetic base is used to connect to the wall.

[0008] The connecting assembly includes a rotating shaft and rotating plates. The rotating plates are symmetrically mounted on the rotating shaft, and the two rotating plates are rotatably connected through the rotating shaft. The rotating shaft is provided with a mounting groove, and a friction ring is installed in the mounting groove.

[0009] The placement slot is detachably connected to any rotating plate, and the central control screen body is detachably connected to the magnetic base through the connecting component.

[0010] Preferably, the mounting groove has a protrusion on the side that contacts the friction ring, and the friction ring has a groove for engaging with the protrusion.

[0011] Preferably, a ball bearing is rolledly connected to the mounting groove on the side that contacts the friction ring, and the friction ring is provided with a groove for engaging the ball bearing.

[0012] Preferably, the friction ring is provided with a sliding groove, a movable ring is slidably installed in the sliding groove, the groove is provided on the movable ring, a spring is connected in the sliding groove, and the end of the spring away from the sliding groove is fixedly connected to the movable ring.

[0013] Preferably, an anti-slip pad is installed on the rotating plate.

[0014] Preferably, the friction ring is detachably connected to the rotating shaft.

[0015] Preferably, corner protectors are installed on the rotating plate.

[0016] Compared with the prior art, the present invention has the following beneficial effects: Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the central control screen body of this utility model when it is placed horizontally.

[0019] Figure 2 This is a schematic diagram of the central control screen body of this utility model when it is placed vertically.

[0020] Figure 3 This is a schematic diagram of the structure of this utility model.

[0021] Figure 4 This utility model Figure 3A magnified view of a portion of point A in the middle.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 101-Central control screen body, 102-Connecting component, 103-Placement slot, 104-Rotating shaft, 105-Rotating plate, 106-Rotating part, 107-Mounting slot, 108-Metal sheet, 109-Protrusion, 110-Groove, 111-Slide groove, 112-Moving ring, 113-Spring, 114-Anti-slip pad, 115-Corner protector, 116-Slot. Detailed Implementation

[0024] In the following description, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments can be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are considered to be exemplary in nature and not restrictive.

[0025] In the description of the embodiments of this utility model, it should be understood that the terms "length", "vertical", "horizontal", "top", "bottom", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of 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. Therefore, they should not be construed as limitations on the embodiments of this utility model.

[0026] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0027] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0028] In this embodiment of the invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0029] The following disclosure provides many different implementations or examples for different structures of the embodiments of the present invention. To simplify the disclosure of the embodiments of the present invention, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the embodiments of the present invention. Furthermore, reference numerals and / or reference letters may be repeated in different examples of the embodiments of the present invention; such repetition is for simplification and clarity and does not in itself indicate a relationship between the various implementations and / or arrangements discussed.

[0030] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0031] See Figures 1-4 This embodiment discloses a device including a central control screen body 101, a connecting component 102 and a magnetic base. The central control screen body 101 is provided with a placement slot 103, the connecting component 102 is connected to the placement slot 103, and the magnetic base is used to connect to the wall.

[0032] The connecting assembly 102 includes a rotating shaft 104 and a rotating plate 105. The rotating plates 105 are symmetrically mounted on the rotating shaft 104, and the two rotating plates 105 are rotatably connected through the rotating shaft 104. The rotating shaft 104 is provided with a mounting groove 107, and a friction ring is installed in the mounting groove 107.

[0033] The placement slot 103 is detachably connected to any rotating plate 105, and the central control screen body 101 is detachably connected to the magnetic base through the connecting component 102.

[0034] In this embodiment, any rotating plate 105 can be detachably connected to the placement groove 103 by fixing bolts. Both rotating plates 105 are equipped with metal plates 108 that can cooperate with the magnetic base. When the central control screen body 101 needs to be wall-mounted, the magnetic attraction between the metal plate 108 and the magnetic base can quickly fix the central control screen body 101 to the wall. When the user operates on the table and needs to remove the central control screen body 101 and place it on the table, the rotating plate 105 can be unfolded to support the central control screen body 101 and make it stably placed on the table. In this system, after the user removes the central control screen 101 from the magnetic base and places it on the countertop; when the user needs to place the central control screen 101 vertically on the countertop to view recipes, the rotating plate 105, which is not connected to the placement slot 103, is rotated. The rotating plate 105 rotates around the pivot 104 to adjust to a suitable vertical support angle. At this time, the wide side of the rotating plate 105 contacts the countertop and can support the central control screen 101, allowing it to be stably placed vertically on the countertop. When the user needs to place the central control screen 101 horizontally to watch cooking videos or check cooking time, the rotating plate 105, which is not connected to the placement slot 103, is rotated again. The rotating plate 105 rotates around the pivot 104 to adjust to a suitable horizontal support angle. At this time, the long side of the rotating plate 105 contacts the countertop and can support the central control screen 101. 01 provides support to ensure the central control screen body 101 is placed horizontally and stably, facilitating user operation; the rotating shaft 104 in this embodiment is a conventional connection mechanism in the prior art. The rotating shaft 104 includes two rotating parts 106 connected by rotating bearings. The two rotating parts 106 are respectively fixedly connected to rotating plates 105 symmetrically installed on the rotating shaft 104. The mounting groove 107 is set at the connection of the two rotating parts 106; the friction ring installed in the mounting groove 107 is made of rubber material. By setting the friction ring, the friction force generated between the two rotating parts 106 and the friction ring can be increased, thereby providing rotational resistance. After the user adjusts to a suitable angle, the rotating plate 105 will not rotate arbitrarily due to slight external force, and the central control screen body 101 can be stably fixed at a suitable support angle, ensuring the stable placement of the central control screen body 101.

[0035] In some embodiments, the rotating plate 105 is provided with a plurality of slots 116 for mounting the metal sheets 108. In this embodiment, the metal sheets 108 are mounted in the slots 116 by adhesive or clip-on method. By adjusting the number and mounting position of the metal sheets 108, different magnetic attraction layouts can be adapted, such as arranging the metal sheets 108 in a straight line to match bar magnets, or distributing them in a matrix to match multi-point magnets, to better balance the center of gravity of the central control screen and the support stability of the magnetic pole base.

[0036] In some embodiments, the magnetic holder includes a fixed base and a magnetic head, the magnetic head being rotatably connected to the fixed base. In this embodiment, the magnetic head is rotatably connected to the fixed base via a bearing; a ratchet is coaxially fixedly mounted on the fixed base, and a pawl for engaging with the ratchet is rotatably mounted at the bottom end of the magnetic head; when the magnetic head rotates, the pawl mounted on the magnetic head can only move one or more tooth pitches along the tooth grooves provided on the ratchet each time it pushes the ratchet, thereby achieving equal-interval control of the rotation angle; when the pawl falls into the ratchet tooth groove, it will jam the ratchet, preventing it from rotating in the opposite direction, forming a mechanical limit, ensuring that the magnetic head drives the central control screen body 101 to rotate to a predetermined position. The central control screen body 101 can then be limited and fixed. When the central control screen body 101 is attached to the magnetic base by the metal plate 108, the user can rotate the magnetic head to adjust the orientation of the central control screen body 101 according to their own usage scenario, such as standing, sitting posture, or installation position, such as wall height and line of sight, to ensure that the screen display content is in the best viewing angle. In this embodiment, the ratchet and the pawl that cooperates with the ratchet are conventional limiting mechanisms in the prior art (such as ANEX ratchet screwdriver pawl, Acetec pneumatic ratchet wrench pawl, and Elesa Ganter locking pin pawl), and their structure and function will not be described in detail here.

[0037] In some embodiments, a protrusion 109 is provided on the side of the mounting groove 107 that contacts the friction ring, and a groove 110 is provided on the friction ring for engaging with the protrusion 109. In this embodiment, the protrusion 109 is provided on the side of the rotating part 106 that contacts the friction ring, and there are several protrusions 109, which are evenly spaced along the circumferential direction of the rotating part 106. When the rotating plate 105, which is not connected to the placement groove 103, rotates around the rotating shaft 104, the protrusion 109 can be embedded in the groove 110 of the friction ring. This allows for precise control of rotational resistance and precise adjustment of the rotation angle of the rotating plate 105, improving the stability of angle adjustment.

[0038] In some embodiments, a ball bearing is rolledly connected to the mounting groove 107 on the side that contacts the friction ring, and the friction ring is provided with a groove for engaging the ball bearing. In this embodiment, a ball groove is provided on the side of the rotating part 106 that contacts the friction ring. Several ball grooves are evenly spaced along the circumference of the rotating part 106, and the ball bearing is rolledly connected within the ball groove. When the rotating plate 105, not connected to the placement groove 103, rotates around the rotating shaft 104, the ball bearing on the rotating part 106 moves into the groove and forms a stopping point, keeping the rotating plate 105 stable at a specific angle. By equidistantly spaced ball grooves, the rotation angle of the rotating plate 105 can be precisely adjusted, improving the stability of angle adjustment. Furthermore, during the rotation of the rotating part 106, the ball bearing transforms the sliding connection between the ball bearing and the friction ring into a rolling connection, preventing surface hardening or groove wear on the friction ring due to long-term sliding, ensuring long-term stable resistance performance.

[0039] In some embodiments, the friction ring is provided with a groove 111, a movable ring 112 is slidably installed in the groove 111, a recess 110 is provided on the movable ring 112, and a spring 113 is connected in the groove 111. One end of the spring 113 away from the groove 111 is fixedly connected to the movable ring 112. In this embodiment, the friction ring is a circular ring structure and is made of hard rubber material, thereby improving the limiting effect of the recess 110 on the rotating part 106 after the recess 110 and the protrusion 109 cooperate. The spring 113 connecting the movable ring 112 and the groove 111 can drive the recess 110 provided on the movable ring 112 to press against the protrusion 109 in normal state, further increasing the rotation resistance, so that after the user adjusts to a suitable angle, the rotating plate 105 will not rotate arbitrarily due to slight external force, and the central control screen body can be rotated. 101 is stably fixed at a suitable support angle; when the protrusion 109 on the rotating part 106 rotates and squeezes the groove 110, the spring 113 is compressed, and the moving ring 112 slides along the slide groove 111, which not only dissipates the impact force but also allows the user to adjust the position of the rotating plate 105 more easily and effortlessly; after the rotating plate 105 is adjusted to a suitable position, the spring 113 drives the moving ring 112 to reset, and the moving ring 112 drives the groove 110 to press against the protrusion 109 again to limit and fix the rotating plate 105.

[0040] In some embodiments, the friction ring is detachably connected to the rotating shaft 104. In this embodiment, the friction ring has a semi-circular ring structure. Since the friction ring is prone to surface wear during long-term friction, by making the friction ring detachably installed in the mounting groove 107, the friction ring can be replaced individually without disassembling the entire rotating shaft 104 and rotating plate 105. When the rotating plate 105 exhibits abnormalities such as abnormal noise or jamming during rotation, the friction ring can be quickly disassembled to check its groove 110, surface flatness, or fit clearance. By making the friction ring a semi-circular ring structure, it is easy to directly install the friction ring in the mounting groove 107.

[0041] In some embodiments, an anti-slip pad 114 is installed on the rotating plate 105. The anti-slip pad 114 is fitted onto the long side of the rotating plate 105. By setting the anti-slip pad 114, the friction between the rotating plate 105 and the table surface can be increased when the central control screen body 101 is placed horizontally on the table, thereby further improving the stability of the horizontally placed central control screen body 101.

[0042] In some embodiments, corner protectors 115 are installed on the rotating plate 105. In this embodiment, the corner protectors 115 are installed at the four corners of the rotating plate 105. By setting the corner protectors 115, the rotating plate 105 and the hollow screen body can be further supported when the central control screen body 101 is placed vertically on the table, thereby further improving the stability of the vertically placed central control screen body 101.

[0043] Although preferred embodiments of the present invention have been described, those skilled in the art, upon learning the basic inventive concept, can make other changes and modifications to these embodiments. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments as well as all changes and modifications falling within the scope of the present invention.

[0044] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. It should be noted that any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A central control unit structure, characterized in that: It includes a central control screen body (101), a connecting component (102) and a magnetic base. The central control screen body (101) is provided with a placement slot (103). The connecting component (102) is connected to the placement slot (103). The magnetic base is used to connect to the wall. The connecting assembly (102) includes a rotating shaft (104) and a rotating plate (105). The rotating plates (105) are symmetrically mounted on the rotating shaft (104), and the two rotating plates (105) are rotatably connected through the rotating shaft (104). The rotating shaft (104) is provided with a mounting groove (107), and a friction ring is installed in the mounting groove (107). The placement slot (103) is detachably connected to any rotating plate (105), and the central control screen body (101) is detachably connected to the magnetic base through the connecting component (102).

2. The integrated central control unit structure according to claim 1, characterized in that: The mounting groove (107) has a protrusion (109) on one side that contacts the friction ring, and the friction ring has a groove (110) for engaging with the protrusion (109).

3. The integrated central control unit structure according to claim 1, characterized in that: The mounting groove (107) is used to roll a ball on one side that contacts the friction ring, and the friction ring is provided with a groove for engaging the ball.

4. The integrated central control unit structure according to claim 2, characterized in that: The friction ring is provided with a sliding groove (111), and a movable ring (112) is slidably installed in the sliding groove (111). The groove (110) is provided on the movable ring (112). A spring (113) is connected in the sliding groove (111), and one end of the spring (113) away from the sliding groove (111) is fixedly connected to the movable ring (112).

5. The integrated central control unit structure according to claim 1, characterized in that: An anti-slip pad (114) is installed on the rotating plate (105).

6. The integrated central control unit structure according to claim 2, characterized in that: The friction ring is detachably connected to the rotating shaft (104).

7. The integrated central control unit structure according to claim 1, characterized in that: Corner guards (115) are installed on the rotating plate (105).

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