Mounting assembly of electronic equipment and electronic equipment

Abstract

The utility model provides an installation assembly of electronic equipment and the electronic equipment. The installation assembly comprises a main body, a positioning part and a contact part. The main body is configured to be fixedly connected to a mounting surface. The positioning part is located on the side, away from the mounting face, of the body and protrudes or sinks relative to the surface of the body. The contact part is arranged on the positioning part and comprises at least one electric connection contact. Wherein the electronic equipment is provided with a matching part, the shape of the matching part is matched with the shape of the positioning part, and the matching part is configured to be capable of being connected with the positioning part. And when the matching part is connected with the positioning part, the interface of the electronic equipment is electrically connected with the electric connection contact. According to the embodiment of the utility model, power supply and signal transmission do not need to be independently designed, the universality is greatly improved, a weak current system is arranged between the electronic equipment and the contact part, and the replacement and maintenance process is safe.

Description

Technical Field

[0001] The utility model generally relates to the technical field of intelligent devices, in particular to a mounting component and an electronic device. Background Art

[0002] With the development of science and technology and the advancement of technology, smart systems for home or industrial use are increasingly used in people's lives. The functions of electronic devices used for human-computer interaction and controlling smart devices are becoming more and more comprehensive, and the role they play is becoming more and more important, such as the control panels of various smart home devices or the control panels of smart factories.

[0003] In existing intelligent systems, the installation methods of electronic devices for human-computer interaction and control are not uniform. Basically, each control panel needs to be designed separately, usually customized according to the specific needs of the user, such as the installation location of the electronic device is not fixed, the communication method is not fixed, etc. Therefore, in different application scenarios, electronic devices need to be individually designed with power supply and signal transmission solutions to meet user requirements. For example, for the control panel of smart doors and windows for home use, after the user determines the installation location, the mounting bracket is fixed at the installation location, and the wiring method of the power supply line and signal communication line is designed. Therefore, the existing mounting brackets are basically not universal and difficult to replace. For electronic equipment that is directly connected to the mains, there are also safety risks when replacing them.

[0004] The contents of the background technology section are merely the technologies known to the inventors and do not necessarily represent the prior art in the field. Utility Model Content

[0005] In view of one or more defects in the prior art, the utility model provides an installation assembly for an electronic device, comprising:

[0006] A main body, wherein the main body is configured to be fixedly connected to a mounting surface;

[0007] a positioning portion, the positioning portion being located on a side of the main body away from the mounting surface, the positioning portion being convex or concave relative to a surface of the main body; and

[0008] A contact portion, the contact portion is disposed on the positioning portion, and the contact portion includes at least one electrical connection contact point;

[0009] A matching portion is provided on the electronic device, the shape of the matching portion matches the shape of the positioning portion, and the matching portion is configured to be connectable to the positioning portion; when the matching portion and the positioning portion are connected, the interface of the electronic device is electrically connected to the electrical connection contact.

[0010] According to one aspect of the utility model, the installation assembly further includes:

[0011] A connecting portion, the connecting portion is located on a side of the main body having the positioning portion, the connecting portion includes a first magnetic member, and is configured to be magnetically connected to the electronic device.

[0012] According to one aspect of the present invention, the connecting portion includes a plurality of the first magnetic members, and at least one of the first magnetic members has a polarity opposite to that of the other first magnetic members;

[0013] The electronic device comprises a plurality of second magnetic members, each of which attracts at least one of the plurality of first magnetic members, so that the electronic device is connected to the mounting assembly in a preset posture.

[0014] According to one aspect of the utility model, the shape of the positioning portion is an axisymmetric shape or a center-symmetric shape, and the positions of the plurality of first magnetic parts are symmetrically distributed relative to the symmetry axis or the symmetry center of the positioning portion; the preset posture of the electronic device relative to the mounting assembly includes one or more preset postures.

[0015] According to one aspect of the utility model, the installation assembly further includes:

[0016] A fixing member, wherein the fixing member is configured to fix the main body on a mounting surface; the fixing member includes a bolt or adhesive.

[0017] According to one aspect of the present invention, the contact portion includes a plurality of electrical connection contacts, and the plurality of electrical connection contacts are configured to supply power to the electronic device and to be connected to signals of the electronic device.

[0018] According to one aspect of the utility model, the plurality of electrical connection contacts are distributed on a plurality of concentric circles, and the electrical connection contacts located on the same concentric circle have the same functional definition.

[0019] According to one aspect of the utility model, the plurality of electrical connection contacts are symmetrically arranged with the center of the concentric circles as the center of symmetry, or the plurality of electrical connection contacts are symmetrically arranged with a straight line passing through the center of the concentric circles as the axis of symmetry.

[0020] According to one aspect of the utility model, the positioning portion includes a buckle, and the electronic device is rotated relative to the mounting assembly so that the matching portion is engaged with the buckle in an interference fit.

[0021] According to one aspect of the utility model, the positioning portion further includes a positioning structure, and the matching portion includes a matching structure, and when the electronic device is rotated relative to the mounting assembly until the matching portion and the buckle are engaged, the positioning structure and the matching structure are aligned.

[0022] According to one aspect of the utility model, the electrical connection contact is recessed relative to the positioning portion toward the mounting surface; the electrical connection contact includes a power supply contact and a signal connection contact; the electrical connection contact includes an elastic member, which is pre-loaded with elastic deformation to connect the electrical connection contact to the electronic device.

[0023] According to one aspect of the utility model, the installation assembly further includes:

[0024] A connecting wire is arranged on a side of the mounting component facing the mounting surface, and the electrical connection contact passes through the mounting component and is connected to the connecting wire.

[0025] According to one aspect of the present invention, the present invention further includes an electronic device, the electronic device comprising:

[0026] A mating portion, the mating portion being configured to be connectable with a positioning portion in the aforementioned mounting assembly;

[0027] The interface is electrically connected to the electrical connection contacts in the mounting assembly when the mating portion is connected to the positioning portion.

[0028] Compared with the prior art, the embodiment of the utility model provides a mounting assembly for an electronic device, wherein the main body can be fixed on the mounting surface, the positioning portion can be fixedly connected to the electronic device so that the electronic device is kept on the mounting assembly, and at the same time, the electrical connection contacts in the contact portion of this embodiment can be electrically connected to the interface of the electronic device for supplying power or transmitting signals to the electronic device. In this embodiment, the mounting assembly is connected to the mains or hardware that performs a specific function. In the application scenario, the positions with the mounting assembly can all be connected to electronic devices that match each other, without the need for separate designs for power supply and signal transmission, and the versatility is greatly increased. In addition, the positioning portion is raised or recessed relative to the surface of the main body, and when connected to the matching portion of the electronic device, it is beneficial to maintain the stability of the electronic device structure. At the same time, in this embodiment, the mounting assembly is connected to the matching portion of the electronic product through the positioning portion, and the electronic product is supplied with power or transmitted with a signal through the contact portion. There is a weak current system between the electronic device and the contact portion, and the replacement and maintenance process is safe.

[0029] This embodiment also includes an embodiment of an electronic device, wherein the mating portion can be connected to the positioning portion in the aforementioned mounting assembly, and the interface can be electrically connected to the contact portion. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0031] Figure 1 is a schematic diagram of installation components in some embodiments of the utility model;

[0032] Figure 2 is a schematic diagram of an electronic device in some embodiments of the present utility model;

[0033] Figure 3 is a schematic diagram of installation components in other embodiments of the utility model;

[0034] Figure 4 It is a schematic diagram of the cooperation between the installation assembly and the junction box in some embodiments of the utility model. DETAILED DESCRIPTION

[0035] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0036] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the said features. In the description of the present invention, "plurality" means two or more than two, unless otherwise clearly and specifically defined.

[0037] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or mutual communication; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0038] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0039] The disclosure below provides many different embodiments or examples for realizing different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. Of course, they are merely examples, and the purpose is not to limit the utility model. In addition, the utility model may repeat reference numbers and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the utility model provides examples of various specific processes and materials, but those of ordinary skill in the art may be aware of the application of other processes and / or the use of other materials.

[0040] The following describes embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0041] Figure 1 The structure of the mounting assembly 1 of the electronic device 2 according to the embodiment of the utility model is shown. Figure 2 The structure of the electronic device 2 is shown below. Figure 1 and Figure 2 The installation component 1 and the matching method between the installation component 1 and the electronic device 2 are described.

[0042] like Figure 1 As shown, the mounting assembly 1 includes a main body 11, a positioning portion 12 and a contact portion 13. The main body 11 is configured to be fixedly connected to a mounting surface, which may be a horizontal surface or a vertical surface. In actual application scenarios, the mounting surface may be a wall surface, a structural surface of a door or window, or a cabinet surface, etc. The mounting surface is preferably a flat surface, or a curved surface with a certain curvature. The main body 11 and the mounting surface may be fixedly connected by means of buckles, bolts, or adhesives, which will be described in detail in subsequent embodiments.

[0043] The positioning portion 12 is located on a side of the main body 11 away from the mounting surface, and the positioning portion 12 is configured to be convex or concave relative to the surface of the main body 11. In different embodiments of the present utility model, the positioning portion 12 can be configured to be a step structure, or a multi-layer step structure, for example Figure 1 As shown in FIG. 1 , the edge portion of the positioning portion 12 is convex relative to the main body 11 , and the portion near the middle of the positioning portion 12 (the portion where the contact portion 30 is provided) is concave toward the main body 11 .

[0044] In this embodiment, the positioning portion 12 is used to connect with the electronic device 2. Figure 2 As shown, the electronic device 2 includes a matching portion 21, the matching portion 21 is configured to match the shape of the positioning portion 12, and the matching portion 21 can be connected to the positioning portion 12. Through the mutual cooperation between the matching portion 21 and the positioning portion 12, the electronic device 2 can be fixed on the installation component 1, and then fixed on the installation surface. The shape of the positioning portion 12 is preferably configured to enable the electronic device 2 and the installation component 1 to maintain a preset posture. For example, the electronic device 2 is roughly in the shape of a rectangular screen, and the shape of the positioning portion 12 can be configured to enable the electronic device 2 to be fixed on the installation component 1 horizontally or vertically to meet the user's usage requirements.

[0045] The electronic device 2 may also be in other shapes, such as a round or square camera or speaker, and a matching portion 21 is provided on one side surface of the electronic device 2 for connecting with the positioning portion 12 in the mounting assembly 1. In different embodiments of the present invention, the positioning portion 12 and the matching portion 21 may be configured to engage with each other to fix the electronic device 2. There may also be no buckle between the positioning portion 12 and the matching portion 21, and only the mutually matching shapes may be used to prevent the electronic device 2 from being installed in the wrong direction or angle.

[0046] The contact portion 13 is disposed on the positioning portion 12, and the contact portion 13 includes at least one electrical connection contact 131. In this embodiment, when the matching portion 21 of the electronic device 2 is connected to the positioning portion 12, the interface 22 of the electronic device 2 is electrically connected to the electrical connection contact 131. Specifically, the electrical connection contact 131 can be configured to supply power to the electronic device 2 and / or transmit signals through the interface 22. Preferably, the contact portion 13 includes a plurality of electrical connection contacts 131, and the plurality of electrical connection contacts 131 can be configured to supply power to the electronic device 2, and also be connected to the electronic device 2 for signals, and can transmit and receive signals to the electronic device 2.

[0047] According to a specific embodiment of the utility model, one or more through holes may be provided on the positioning portion 12, and an electrical connection contact 131 is provided at a position corresponding to the through hole, and the side of the electrical connection contact 131 facing the mounting surface is configured to be connected to an external power supply line or a signal line, and the side of the electrical connection contact 131 facing the electronic device 2 is configured to be electrically connected to the interface 22 of the electronic device 2. The interface 22 of the electronic device 2 may be configured to match the electrical connection contact 131, and the position of the interface 22 relative to the mating portion 21 and the position of the contact portion 13 relative to the positioning portion 12 match each other.

[0048] Specifically, the interface 22 may be configured to include a protruding terminal post or a protruding electrical contact, and the electrical connection contact 131 may be configured to be a slot that matches the terminal post or the electrical contact, or to be configured to be a conductive sheet that can abut against the terminal post or the electrical contact.

[0049] Furthermore, at least one of the interface 22 and the electrical connection contact 131 is configured to be elastically deformable to prevent the interface 22 and the electrical connection contact 131 from being damaged due to excessive squeezing, or the interface 22 and the electrical connection contact 131 from being partially in contact with each other. For example, the electrical connection contact 131 includes an elastic member (not shown in the figure) inside, and the elastic member is pre-loaded with elastic deformation. The elastic force generated by the elastic member pushes the electrical connection contact 131 in a direction close to the electronic device 2 (the opposite direction of the mounting surface), so that the electrical connection contact 131 can maintain a stable electrical connection with the electronic device 2.

[0050] The position of the contact portion 13 in the positioning portion 12, or the position where the contact portion 13 is provided in the positioning portion 12, can be relatively recessed to protect the electrical connection contacts 131. At the same time, the height of the positioning portion 12 and the matching portion 21 is designed to control the gap between the mounting surface and the electronic device 2, for example, to make the electronic device 2 fit the mounting surface as closely as possible, making the appearance more beautiful.

[0051] In this embodiment, the installation component 1 can be fixed on the installation surface, and the connection method of the installation component 1 on the installation surface has a high degree of freedom. For example, the installation component 1 can be installed on a junction box on the wall, or can be pasted on a wall, a door and window panel, or a cabinet panel. The installation component 1 and the electronic device 2 are detachable structures, and the disassembly and replacement of the electronic device 2 is simple. For example, when the electronic device 2 needs to be replaced, the electronic device 2 can be removed from the installation component 1, and the electronic device 2 with the same structure of the matching part 21 and the interface 22 can be replaced. Not only is the replacement process simple, but also because the installation component 1 and the electronic device 2 are a weak current system, the process of replacing the electronic device 2 is safer, and the difficulty of replacement and installation is reduced. Without disassembling the installation component 1, the user can completely disassemble or replace the electronic device 2 by himself without the cooperation of professional staff.

[0052] When the electrical connection contact 131 transmits a signal to the electronic device 2, the stability is higher. For locations that cannot be covered by wireless signals, wired communication can also be used to facilitate the control of multiple devices in a larger application scenario. Furthermore, the mounting assembly 1 can be configured to be connected to a wired communication line and can also be integrated with a wireless communication antenna to increase the scope of application.

[0053] In a preferred embodiment of the present invention, Figure 1 and Figure 3 As shown, the mounting assembly 1 further includes a connecting wire 16, which is disposed on the side of the mounting assembly 1 facing the mounting surface, and the electrical connection contact 131 passes through the mounting assembly 1 and is connected to the connecting wire 16. According to the different functions of the electrical connection contact 131, the connecting wire 16 may include a power line or a signal transmission line.

[0054] According to a preferred embodiment of the present utility model, Figure 1 and Figure 3 As shown, the installation component 1 also includes a connecting portion 14, which is located on the side of the main body 11 having the positioning portion 12, and the connecting portion 14 includes a first magnetic member 141, and the connecting portion 14 is configured to be magnetically connected to the electronic device 2. For example, a structure made of magnetic metal is provided on one side of the electronic device 2 close to the installation component 1, and the electronic device 2 is connected to the installation component 1 under the magnetic attraction of the first magnetic member 141. Combined with the interconnection of the positioning portion 12 and the matching portion 21, the connecting portion 14 can further improve the connection stability between the electronic device 2 and the installation component 2, prevent the electronic device 2 from falling from the installation component 1, and improve the ability of the electronic device 2 to resist vibration and collision.

[0055] In a preferred embodiment of the present invention, the connecting portion 14 includes a plurality of first magnetic members 141, and at least one first magnetic member 141 has a polarity opposite to that of the other first magnetic members 141. Figure 1 As shown, the connecting portion 14 includes two first magnetic members 141, and the polarities of the two first magnetic members 141 facing the electronic device 2 are respectively N pole and S pole, or as shown in FIG. Figure 3 As shown, the connecting portion 14 includes four first magnetic members 141, and the four first magnetic members 141 can be arranged so that two of the first magnetic members 141 have a side facing the electronic device 2 as an N pole, and the other two of the first magnetic members 141 have a side facing the electronic device 2 as an S pole. In other embodiments, among the four first magnetic members 141, three of the first magnetic members 141 can be arranged so that the side facing the electronic device 2 is an N pole, and one of the first magnetic members 141 has a side facing the electronic device 2 as an S pole, or vice versa.

[0056] In this embodiment, the electronic device 2 that matches the mounting assembly 1 includes a plurality of second magnetic members 23, and each second magnetic member 23 and at least one first magnetic member 141 of the plurality of first magnetic members 141 attract each other, so that the electronic device 2 can be connected to the mounting assembly 1 in a preset posture. Figure 1 and Figure 2 As shown, the connecting portion 14 includes two first magnetic members 141 respectively arranged on two lateral sides, and the electronic device 2 also includes two second magnetic members 23 , and the positions of the second magnetic members 23 correspond to those of the first magnetic members 141 , and the polarities are opposite.

[0057] When the matching portion 21 and the positioning portion 12 are connected, the two first magnetic members 141 and the two second magnetic members 23 correspond to each other and attract each other, so that the electronic device 2 is installed on the mounting assembly 1. When the electronic device 2 is rotated 180° or 90° relative to the mounting assembly 1, the polarities of the first magnetic member 141 and the second magnetic member 23 are the same, and the electronic device 2 cannot be installed on the mounting assembly 1 due to the repulsive force.

[0058] In this embodiment, the first magnetic member 141 corresponds to the second magnetic member 23, which can indicate the installation angle to the user and prevent reverse installation. In different embodiments of the present invention, the first magnetic member 141 can also be arranged at other positions relative to the positioning portion 12, such as Figure 1 In the up and down directions shown in , or arranged asymmetrically or unevenly.

[0059] Preferably, the shape of the positioning portion 12 can be set to an axisymmetric shape or a center-symmetrical shape, and the positions of the plurality of first magnetic members 141 are symmetrically distributed relative to the axis of symmetry or the center of symmetry of the positioning portion 12, for example Figure 1 and Figure 3 As shown in . The preset posture of the electronic device 2 relative to the mounting assembly 2 may include one or more preset postures.

[0060] For example Figure 1 As shown, the electronic device 2 has only one preset posture relative to the mounting component 1. When the electronic device 2 is connected relative to the mounting component 1 at other angles, there is no attraction between the first magnetic component 141 and the second magnetic component 23, and they even repel each other, so that the electronic device 2 cannot be connected to the mounting component 1.

[0061] In other embodiments of the present invention, Figure 3 As shown, the connecting portion 14 includes four first magnetic members 141, and the polarity distribution is as follows: Figure 3 As shown in FIG. , when the electronic device 2 includes two second magnetic members 23 with opposite polarities (eg Figure 2As shown in ), each second magnetic member 23 can attract each other with any one of the two first magnetic members 141, so the electronic device 2 has two preset positions relative to the mounting assembly 1. Figure 3 As shown in the figure, four first magnetic members 141 are arranged at 90° central angles, the electronic device 2 is roughly in the shape of a rectangular parallelepiped, and the preset posture of the electronic device 2 relative to the mounting assembly 1 includes, for example, a horizontal arrangement of the electronic device 2 and a vertical arrangement. Specifically, for example, the electronic device 2 includes a display screen, and the mounting assembly 1 can be arranged to be Figure 3 The structure shown in the figure enables the electronic device 2 to be installed in a horizontal or vertical position, which is convenient for users to use.

[0062] According to a preferred embodiment of the present invention, the mounting assembly 1 further comprises a fixing member 15, which is configured to fix the main body 11 on the mounting surface. The fixing member 15 may specifically comprise a bolt or adhesive. Figure 4 As shown, in a specific embodiment of the utility model, the fixing member 15 includes a bolt, and a threaded hole is provided on the main body 11. The installation component 1 can be installed on the junction box by means of the bolts. The junction box is, for example, pre-buried in the wall, and the junction box can be connected to the wiring tube. The installation component 1 can be directly connected to the power line and / or the wired data communication line, and the installation process is simple.

[0063] like Figure 1 and Figure 3 As shown, according to a preferred embodiment of the present invention, the contact portion 13 includes a plurality of electrical connection contacts 131, and the plurality of electrical connection contacts 131 in this embodiment are distributed on a plurality of concentric circles. Figure 1 As shown, with one electrical connection contact 131 at the center as the center (which can be regarded as a circle with a very small radius), multiple electrical connection contacts 131 are arranged on the outside, and the multiple electrical connection contacts 131 are distributed on three concentric circles. Figure 3 As shown, the multiple electrical connection contacts 131 are arranged linearly and can also be considered to be distributed on the center of a circle and three concentric circles.

[0064] In this embodiment, the electrical connection contacts 131 on the same concentric circle have the same function definition. The electronic device 2 can rotate at different angles relative to the mounting component 1 with the center of the concentric circle as the rotation center, and can be electrically connected to the electrical connection contacts 131 with the same function definition, so that the electronic device 2 can have different installation postures relative to the mounting component 1.

[0065] In other embodiments of the present invention, the electrical connection contacts 131 may also be configured in a ring or arc shape, so that when the electronic device 2 is rotated by a certain angle, the interface 22 can still maintain connection with the electrical connection contacts 131 .

[0066] According to a preferred embodiment of the present invention, the plurality of electrical connection contacts 131 are symmetrically arranged with the center of the concentric circle as the symmetry center, or the plurality of electrical connection contacts 131 are symmetrically arranged with a straight line passing through the center of the concentric circle as the symmetry axis, for example Figure 1 and Figure 3 As shown in FIG. 1 , a plurality of electrical connection contacts 131 are Figure 1 The horizontal and vertical lines are symmetrically arranged. Accordingly, when the electronic device 2 is rotated 90° or 180° relative to the mounting assembly 1, the interface 22 of the electronic device 2 and the electrical connection contact 131 remain connected and have the same functional definition.

[0067] In a specific embodiment of the present invention, the installation component 1 is configured to enable the electronic device 2 to be arranged horizontally or vertically, and the installation component 1 has a larger scope of application and a wider range of application scenarios.

[0068] like Figure 3 As shown, according to a preferred embodiment of the utility model, the positioning portion 12 includes a buckle 121, and the electronic device 2 rotates relative to the mounting assembly 1 so that the matching portion 21 and the buckle 121 are engaged and have an interference fit. Specifically, for example, the shape of the buckle 121 is set to be an arc-shaped groove or an arc-shaped protrusion, and accordingly, the structure corresponding to the buckle 121 in the matching portion 21 is set to be an arc-shaped protrusion or an arc-shaped groove. Further, the center of the arc-shaped groove or arc-shaped protrusion roughly coincides with the rotation center of the electronic device 2 relative to the mounting assembly 1.

[0069] Preferably, the shape of the buckle 121 is set to be an arc-shaped groove or an arc-shaped protrusion with a gradual radius. During the rotation of the electronic device 2 relative to the mounting assembly 1, the structure in the mating portion 21 of the electronic device 2 corresponding to the buckle 121 cooperates with the arc-shaped groove or the arc-shaped protrusion. At the same time, the radius of the buckle 121 is gradually changed to generate lateral extrusion and interference fit between the buckle and the corresponding structure in the mating portion 21, so that the electronic device 2 and the mounting assembly 1 are more tightly fitted, thereby improving the bonding strength between the electronic device 2 and the mounting assembly 1, and thereby improving the installation firmness of the electronic device 2.

[0070] Furthermore, the buckle 121 can be configured as a thread-like structure so that the buckle 121 is perpendicular to the Figure 3 There is a gradual height difference in the direction of the paper. In addition, the gradual height difference of the buckle 121 can also make the pressure between the buckle 121 and the corresponding structure in the matching part 21 increase slowly during the rotation of the electronic device 2 relative to the mounting assembly 1, which can prevent the structures in the mounting assembly 1 and the electronic device 2 from breaking or being damaged due to deformation.

[0071] In a preferred embodiment of the present invention, Figure 3As shown, the positioning portion 12 also includes a positioning structure 122, and the matching portion 21 of the electronic device 2 includes a matching structure (not shown in the figure). When the electronic device 2 is rotated relative to the mounting assembly 1 until the matching portion 21 and the buckle 121 are engaged, the positioning structure 122 and the matching structure are aligned. In different embodiments of the utility model, the positioning portion 12 may include a plurality of positioning structures 122, and further, the plurality of positioning structures 122 may be evenly arranged in the direction of movement of the electronic device 2. Accordingly, the matching portion 21 in the electronic device 2 may also be provided with a plurality of matching structures.

[0072] Specifically, the positioning structure 122 can be configured to be raised or recessed relative to the surface of the positioning portion 12, for example Figure 3 As shown in , the positioning structure 122 can be a circular protruding structure, and correspondingly, the matching structure in the matching portion 21 can be a groove. When the electronic device 2 rotates relative to the mounting assembly 1, a certain amount of extrusion is generated between the protruding positioning structure 122 and the electronic device 2. When the electronic device 2 is rotated into place relative to the mounting assembly 1 (rotated to a preset installation position), the positioning structure 122 and the matching structure are aligned and matched, so that the installer can determine that the electronic device 2 has been installed in place to avoid structural damage caused by excessive rotation. Preferably, the positioning structure 122 and the matching structure are arranged as spherical surfaces to prevent structural damage caused by excessive pressure changes.

[0073] Furthermore, according to a preferred embodiment of the utility model, the installation component 1 includes a positioning structure 122 and a first magnetic component 141, and the electronic device 2 includes a matching structure and a second magnetic component 23. When installing the electronic device 2, the electronic device 2 is controlled to rotate relative to the installation component 1. When the positioning structure 122 and the matching structure are aligned and the mutual attraction between the first magnetic component 141 and the second magnetic component 23 reaches a maximum, tactile feedback can be provided to the installer to confirm that it has been installed in place.

[0074] like Figure 2 As shown, the utility model also includes an embodiment of an electronic device 2, the electronic device 2 includes a mating portion 21 and an interface 22, wherein the mating portion 21 is configured to be connected to the positioning portion 12 in the installation component 1 described in the aforementioned embodiment, and at the same time, when the mating portion 21 and the positioning portion 12 are connected, the interface 22 can be electrically connected to at least part of the electrical connection contacts 131 in the contact portion 13 of the installation component 1, so as to supply power to the electronic device 2 through the installation component 1, or to transmit signals to realize information interaction.

[0075] Finally, it should be noted that the above description is only an embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An electronic device mounting assembly, characterized in that: include: A main body, wherein the main body is configured to be fixedly connected to a mounting surface; A positioning portion, the positioning portion is located on a side of the main body away from the mounting surface, and the positioning portion is convex or concave relative to the surface of the main body; and A contact portion, the contact portion is disposed on the positioning portion, and the contact portion includes at least one electrical connection contact point; A matching portion is provided on the electronic device, the shape of the matching portion matches the shape of the positioning portion, and the matching portion is configured to be connectable to the positioning portion; when the matching portion and the positioning portion are connected, the interface of the electronic device is electrically connected to the electrical connection contact.

2. The mounting assembly according to claim 1, characterized in that: Also includes: A connecting portion, the connecting portion is located on a side of the main body having the positioning portion, the connecting portion includes a first magnetic member, and is configured to be magnetically connected to the electronic device.

3. The mounting assembly according to claim 2, characterized in that: The connecting portion includes a plurality of the first magnetic members, and at least one of the first magnetic members has a polarity opposite to that of the other first magnetic members; The electronic device comprises a plurality of second magnetic members, each of which attracts at least one of the plurality of first magnetic members, so that the electronic device is connected to the mounting assembly in a preset posture.

4. The mounting assembly according to claim 3, characterized in that: The shape of the positioning portion is an axisymmetric shape or a center-symmetric shape, and the positions of the plurality of first magnetic parts are symmetrically distributed relative to the symmetry axis or the symmetry center of the positioning portion; the preset posture of the electronic device relative to the mounting component includes one or more preset postures.

5. The mounting assembly according to claim 1, characterized in that: Also includes: A fixing member, wherein the fixing member is configured to fix the main body on a mounting surface; the fixing member includes a bolt or adhesive.

6. The mounting assembly according to any one of claims 1 to 5, characterized in that: The contact portion includes a plurality of electrical connection contacts, and the plurality of electrical connection contacts are configured to supply power to the electronic device and to be connected to signals of the electronic device.

7. The mounting assembly according to claim 6, characterized in that: The plurality of electrical connection contacts are distributed on a plurality of concentric circles, and the electrical connection contacts located on the same concentric circle have the same functional definition.

8. The mounting assembly according to claim 7, characterized in that: The plurality of electrical connection contacts are symmetrically arranged with the center of the concentric circles as the symmetry center, or the plurality of electrical connection contacts are symmetrically arranged with a straight line passing through the center of the concentric circles as the symmetry axis.

9. The mounting assembly according to any one of claims 1 to 5, characterized in that: The positioning portion includes a buckle, and the electronic device is rotated relative to the mounting assembly so that the matching portion is engaged with the buckle in an interference fit.

10. The mounting assembly according to claim 9, characterized in that: The positioning portion further includes a positioning structure, and the matching portion includes a matching structure. When the electronic device is rotated relative to the mounting assembly until the matching portion and the buckle are engaged, the positioning structure and the matching structure are aligned.

11. The mounting assembly according to any one of claims 1 to 5, characterized in that: The electrical connection contact is recessed relative to the positioning portion toward the mounting surface; the electrical connection contact includes a power supply contact and a signal connection contact; the electrical connection contact includes an elastic member, which is pre-loaded with elastic deformation to connect the electrical connection contact to the electronic device.

12. The mounting assembly according to any one of claims 1 to 5, characterized in that: Also includes: A connecting wire is arranged on a side of the mounting component facing the mounting surface, and the electrical connection contact passes through the mounting component and is connected to the connecting wire.

13. An electronic device, characterized in that: include: A mating portion, the mating portion being configured to be connectable to a positioning portion in the mounting assembly according to any one of claims 1 to 12; The interface is electrically connected to the electrical connection contacts in the mounting assembly when the mating portion is connected to the positioning portion.

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