Shrapnel device and electronic device

Abstract

The application discloses a spring sheet device and an electronic device, and belongs to the technical field of electronic devices. The spring sheet device comprises a base, the base is provided with a first limiting part and a second limiting part, a spring sheet assembly is rotationally connected to the base, and the spring sheet assembly comprises a positioning part. In the case that the spring sheet assembly rotates to a first position, the positioning part cooperates with the first limiting part to limit the spring sheet assembly from deviating from the first position. In the case that the spring sheet assembly rotates to a second position, the positioning part cooperates with the second limiting part to limit the spring sheet assembly from deviating from the second position.

Description

Technical Field

[0001] This application belongs to the field of electronic equipment technology, and specifically relates to a spring device and an electronic device. Background Technology

[0002] Currently, some components and circuit boards in electronic devices require electrical connections via spring contacts.

[0003] In related technologies, the specifications of components in different models of electronic devices vary, which means that the same circuit board and springs cannot be adapted to components of different specifications. Consequently, different models of electronic devices need to be designed independently, thus affecting the research and development costs of electronic devices. Summary of the Invention

[0004] This application aims to provide an electronic device that solves the technical problem that the spring contacts of electronic devices cannot be adapted to components of different specifications.

[0005] In a first aspect, this application provides a spring device, comprising:

[0006] The base is provided with a first limiting part and a second limiting part;

[0007] A spring-loaded assembly is rotatably connected to a base, and the spring-loaded assembly includes a positioning part;

[0008] Specifically, when the spring assembly rotates to the first position, the positioning part and the first limiting part cooperate to limit the spring assembly from deviating from the first position; when the spring assembly rotates to the second position, the positioning part and the second limiting part cooperate to limit the spring assembly from deviating from the second position.

[0009] Secondly, this application provides an electronic device, comprising:

[0010] First circuit board;

[0011] As provided in the first aspect embodiment, the spring device is disposed on one side of the first circuit board;

[0012] The spring device is used for conductive connection between the first circuit board and other components of the electronic device.

[0013] The spring device provided in this application includes a base and a spring assembly, the spring assembly being rotatably connected to the base.

[0014] The base is provided with a first limiting part and a second limiting part. The spring assembly includes a positioning part. During the rotation of the spring assembly, the first limiting part or the second limiting part can cooperate with the positioning part to make the spring assembly stay in the first position or the second position. When the spring assembly rotates to the first position, the positioning part and the first limiting part cooperate to limit the spring assembly to the first position, reducing the possibility of the spring assembly deviating from the first position. When the spring assembly rotates to the second position, the positioning part and the second limiting part cooperate to limit the spring assembly to the second position, reducing the possibility of the spring assembly deviating from the second position.

[0015] By switching the position of the spring assembly, the spring device can be adapted to at least two other components of different specifications, thereby improving the compatibility of the spring device and enabling the same spring device to be compatible with at least two other components of different specifications, thus reducing the research and development cost of electronic devices.

[0016] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0017] The above and / or additional aspects and advantages of this application will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0018] Figure 1 This is one of the schematic diagrams of a spring device according to an embodiment of this application;

[0019] Figure 2 This is a second schematic diagram of a spring device according to an embodiment of this application;

[0020] Figure 3 This is a third schematic diagram of the spring device according to an embodiment of this application;

[0021] Figure 4 This is a cross-sectional view of a spring device according to an embodiment of this application;

[0022] Figure 5 This is an exploded view of the shrapnel device according to an embodiment of this application;

[0023] Figure 6 This is one of the schematic diagrams of the base in the spring device according to an embodiment of this application;

[0024] Figure 7 This is a second schematic diagram of the base in the spring device according to an embodiment of this application;

[0025] Figure 8 This is one of the schematic diagrams of a spring device according to an embodiment of this application;

[0026] Figure 9 This is a second schematic diagram of a spring device according to an embodiment of this application;

[0027] Figure 10 This is one of the schematic diagrams of a partial structure of an electronic device according to an embodiment of this application;

[0028] Figure 11 This is a second schematic diagram of a partial structure of an electronic device according to an embodiment of this application;

[0029] Figure 12 This is a third schematic diagram of a partial structure of an electronic device according to an embodiment of this application;

[0030] Figure 13 This is a fourth schematic diagram of a partial structure of an electronic device according to an embodiment of this application.

[0031] Figure label:

[0032] 1 Electronic device, 10 Spring device, 11 Base, 111 First limiting part, 112 Second limiting part, 113 Through hole, 114 Protruding edge, 115 Receiving groove, 12 Spring assembly, 121 Spring, 122 Main body, 123 First side, 124 Second side, 125 Rotating shaft, 126 Positioning part, 127 Anti-detachment bracket, 128 Elastic element, 20 First circuit board, 30 Other parts, 40 Frame, 50 Battery cover. Detailed Implementation

[0033] The embodiments of this application will now be described in detail. Examples of these embodiments are illustrated in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this application, and should not be construed as limiting this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0034] The terms "first" and "second" in the specification and claims of this application may explicitly or implicitly include one or more of the features. In the description of this application, unless otherwise stated, "multiple" means two or more. Furthermore, "and / or" in the specification and claims indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0035] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0036] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0037] The following is combined Figures 1 to 13 This application describes a spring device 10 and an electronic device 1 according to embodiments thereof.

[0038] Firstly, such as Figures 1 to 9 As shown, this application provides a spring device 10, including: a base 11, the base 11 being provided with a first limiting part 111 and a second limiting part 112; a spring assembly 12, rotatably connected to the base 11, the spring assembly 12 including a positioning part 126; wherein, when the spring assembly 12 rotates to a first position, the positioning part 126 and the first limiting part 111 cooperate to limit the spring assembly 12 from deviating from the first position; when the spring assembly 12 rotates to a second position, the positioning part 126 and the second limiting part 112 cooperate to limit the spring assembly 12 from deviating from the second position.

[0039] The spring device 10 provided in this application includes a base 11 and a spring assembly 12, the spring assembly 12 being rotatably connected to the base 11.

[0040] The base 11 is provided with a first limiting part 111 and a second limiting part 112. The spring assembly 12 includes a positioning part 126. During the rotation of the spring assembly 12, the first limiting part 111 or the second limiting part 112 can cooperate with the positioning part 126 to make the spring assembly 12 stay in a first position or a second position. When the spring assembly 12 rotates to the first position, the positioning part 126 and the first limiting part 111 cooperate to limit the spring assembly 12 to the first position, reducing the possibility of the spring assembly 12 deviating from the first position. When the spring assembly 12 rotates to the second position, the positioning part 126 and the second limiting part 112 cooperate to limit the spring assembly 12 to the second position, reducing the possibility of the spring assembly 12 deviating from the second position.

[0041] By switching the position of the spring assembly 12, the spring device 10 can be adapted to at least two other components 30 of different specifications, thereby improving the compatibility of the spring device 10 and enabling the same spring device 10 to be compatible with at least two other components 30 of different specifications, thereby reducing the research and development cost of the electronic device 1.

[0042] Specifically, the spring assembly 12 is rotatably connected to the base 11, that is, the spring assembly 12 can change its position by rotation. The rotation mode can reduce the possibility of displacement of the spring assembly 12 when it comes into contact with other components 30 of the electronic device 1. The first limiting part 111 and the second limiting part 112 are distributed along the rotation trajectory of the positioning part 126, so that the spring assembly 12 is positioned at the first position or the second position when it rotates.

[0043] The spring assembly 12 rotates to reach different positions, thereby adapting to other components 30 of different specifications within the electronic device 1.

[0044] Optionally, both the base 11 and the spring assembly 12 are made of conductive materials, such as copper, aluminum, or silver.

[0045] like Figure 7 As shown, the base 11 includes a first limiting part 111 and a second limiting part 112. Figure 8 As shown, the positioning part 126 of the spring assembly 12 can cooperate with the first limiting part 111, so that the spring assembly 12 is arranged in a generally vertical position. Figure 9 As shown, the positioning part 126 of the spring assembly 12 can cooperate with the second limiting part 112, so that the spring assembly 12 is arranged in a generally inclined manner.

[0046] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, according to some embodiments of this application, the base 11 is provided with a through hole 113; the spring assembly 12 includes: a spring 121, the spring 121 including a main body 122 and a rotating shaft 125, the main body 122 is disposed on one side of the rotating shaft 125, the rotating shaft 125 passes through the through hole 113, and the rotating shaft 125 is rotatably connected to the base 11; an anti-detachment bracket 127 is connected to the side of the rotating shaft 125 away from the main body 122, and the anti-detachment bracket 127 and the side of the base 11 away from the main body 122 abut against each other; wherein, the positioning part 126 is disposed on the main body 122.

[0047] Specifically, the base 11 is provided with a through hole 113, and the spring assembly 12 includes a spring 121 and an anti-detachment bracket 127 connected to each other.

[0048] The spring piece 121 includes a main body 122 and a rotating shaft 125. The rotating shaft 125 is disposed on one side of the main body 122 and passes through the through hole 113. The anti-detachment bracket 127 is disposed on the side of the rotating shaft 125 away from the main body 122, thereby reducing the possibility of the spring piece 121 detaching from the base 11 by restricting it through the anti-detachment bracket 127.

[0049] Optionally, such as Figure 5 As shown, the anti-detachment bracket 127 has a mounting through hole, and the end of the rotating shaft 125 away from the main body 122 is connected to the anti-detachment bracket through the mounting through hole. The rotating shaft 125 is mounted in the mounting through hole with an interference fit, thereby connecting the rotating shaft 125 to the anti-detachment bracket 127; or, the rotating shaft 125 is welded to the mounting through hole, thereby connecting the rotating shaft 125 to the anti-detachment bracket.

[0050] Optionally, the anti-detachment bracket 127 is larger than the through hole 113, so that the anti-detachment bracket 127 locks into the base 11.

[0051] Optionally, the anti-detachment bracket 127 and the spring 121 can be bonded, welded, screwed, snap-fitted or plugged in.

[0052] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, according to some embodiments of this application, the first limiting part 111 and the second limiting part 112 are disposed on the side of the base 11 facing the main body 122; the positioning part 126 is disposed on the side of the main body 122 facing the base 11; wherein, the first limiting part 111 and the second limiting part 112 are protrusions, and the positioning part 126 is a groove; or the first limiting part 111 and the second limiting part 112 are grooves, and the positioning part 126 is a protrusion.

[0053] Specifically, a first limiting part 111 and a second limiting part 112 are provided on the side of the base 11 facing the main body 122, and a positioning part 126 is provided on the side of the main body 122 facing the base 11. That is, the first limiting part 111 and the positioning part 126 are arranged opposite to each other, and the second limiting part 112 and the positioning part 126 are arranged opposite to each other. The first limiting part 111 or the second limiting part 112 presses on the positioning part 126, thereby hiding the first limiting part 111, the second limiting part 112 and the positioning part 126, reducing the possibility of the first limiting part 111, the second limiting part 112 and the positioning part 126 being damaged.

[0054] Optionally, the first limiting part 111 and the second limiting part 112 are protrusions, and the positioning part 126 is a groove; or the first limiting part 111 and the second limiting part 112 are grooves, and the positioning part 126 is a protrusion, which can extend into the groove to achieve a certain degree of fixation.

[0055] Optionally, the first limiting part 111 and the second limiting part 112 may be hemispherical or rectangular, and the positioning part 126 may be hemispherical or rectangular and adapted to the first limiting part 111 and the second limiting part 112.

[0056] like Figure 4 As shown, according to some embodiments of this application, a protruding edge 114 is provided on the inner side of the through hole 113; the spring assembly 12 further includes: an elastic member 128, disposed between the protruding edge 114 and the main body 122, one end of the elastic member 128 is connected to the protruding edge 114, and the other end of the elastic member 128 is connected to the main body 122, so that the positioning part 126 and the first limiting part 111 are tightly engaged, or the positioning part 126 and the second limiting part 112 are tightly engaged.

[0057] Specifically, a protruding edge 114 is provided on the inner side of the through hole 113, and the spring piece assembly 12 also includes an elastic member 128 supported between the protruding edge 114 and the main body 122. The elastic member 128 uses the protruding edge 114 to lift the main body 122, and uses the lever principle to make the positioning part 126 squeeze the first limiting part 111 or the second limiting part 112, thereby improving the reliability of positioning the spring piece assembly 12.

[0058] Optionally, the protrusion 114 can be annular or a protrusion arranged along an annular pattern. The protrusion 114 can be provided on the edge of the through hole 113 opposite to the main body 122.

[0059] like Figure 4 and Figure 5As shown, according to some embodiments of this application, the elastic member 128 is a compression spring, one end of the elastic member 128 abuts against the protrusion 114, and the other end of the elastic member 128 abuts against the main body 122, so that the main body 122 is tilted, and the positioning part 126 extends into the first limiting part 111, or the positioning part 126 extends into the second limiting part 112.

[0060] Specifically, the inner part of the through hole 113 protrudes to form a raised edge 114. The elastic element 128 is a compression spring. One end of the elastic element 128 abuts against the raised edge 114, and the other end of the elastic element 128 abuts against the main body 122. Thus, the elastic element 128 supports the spring piece 121. While improving the reliability of the cooperation between the positioning part 126 and the first limiting part 111 or the second limiting part 112, it also facilitates the switching of the positioning part 126 between the first limiting part 111 and the second limiting part 112.

[0061] During the switching process between the positioning part 126 and the first limiting part 111 and the second limiting part 112, the positioning part 126 separates from the first limiting part 111 or the second limiting part 112, and the elastic member 128 can be compressed, thereby providing sufficient space for the positioning part 126 to facilitate the rotation of the spring assembly 12.

[0062] Optionally, the elastic element 128 is a spring with a gradually expanding inner diameter. The diameter of the end of the elastic element 128 that contacts the anti-detachment bracket 127 is larger than the diameter of the end of the elastic element 128 that contacts the main body 122.

[0063] Of course, in other embodiments of this application, the elastic element 128 may also be a support or other structure.

[0064] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, according to some embodiments of this application, the main body 122 includes a first side 123 and a second side 124 that are opposite to each other; the positioning part 126 is closer to the first side 123 relative to the second side 124, and the elastic member 128 is closer to the second side 124 relative to the first side 123.

[0065] Specifically, the main body 122 includes a first side 123 and a second side 124 that are opposite to each other. The positioning part 126 is closer to the first side 123 than the second side 124, and the elastic member 128 is closer to the second side 124 than the first side 123. That is, the elastic member 128 and the positioning part 126 are located on both sides of the main body 122, thereby forming a force-saving lever. This allows the elastic member 128 to support the second side 124 of the main body 122, and the first side 123 of the main body 122 to press against the base 11. This increases the reliability of the cooperation between the positioning part 126 and the first limiting part 111 or the second limiting part 112, so that the spring assembly 12 can be stably stopped in a fixed position.

[0066] According to some embodiments of this application, the elastic element 128 is a tension spring, one end of the elastic element 128 is fixedly connected to the flange 114, and the other end of the elastic element 128 is fixedly connected to the main body 122 to tighten the main body 122 and the base 11.

[0067] Specifically, the elastic element 128 is a tension spring. One end of the elastic element 128 is fixedly connected to the protrusion 114, and the other end of the elastic element 128 is fixedly connected to the main body 122, thereby tightening the main body 122 and the base 11, so that the main body 122 and the base 11 are tightly connected, thereby increasing the reliability of the cooperation between the positioning part 126 and the first limiting part 111 or the second limiting part 112, so that the spring assembly 12 can be stably stopped in a fixed position.

[0068] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, according to some embodiments of this application, the base 11 is provided with a receiving groove 115 on the side opposite to the main body 122; the through hole 113 is connected to the receiving groove 115; and the anti-detachment bracket 127 is disposed in the receiving groove 115.

[0069] Specifically, a receiving groove 115 is provided on the side of the base 11 away from the main body 122, and a through hole 113 connects to the bottom of the receiving groove 115. The anti-detachment bracket 127 is disposed in the receiving groove 115, so that the anti-detachment bracket 127 can be hidden inside the base 11 and the anti-detachment bracket 127 will not affect the connection between the first circuit board 20 and the base 11.

[0070] Optionally, such as Figure 1 and Figure 3As shown, the bottom wall of the receiving groove 115 abuts against the anti-detachment bracket 127. The side walls of the receiving groove 115 are arranged around the bottom wall of the receiving groove 115. A clearance notch is provided on part of the side wall of the receiving groove 115 to allow the anti-detachment bracket 127 to pass. The existing electronic device 1 has limited space. When the spring device 10 is electrically connected to other components 30, the asymmetrical design of the receiving groove 115 at the bottom of the base 11, with the clearance notch on part of the side wall of the receiving groove 115, is more in line with the actual application scenario. The conductive connection between the spring device 10 and other components 30 can be achieved without changing the size of the main body 122 or other components 30.

[0071] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 As shown, according to some embodiments of this application, the length of the base 11 along the first direction OA is greater than the length of the base 11 along the second direction OB, and the first direction OA and the second direction OB are perpendicular to each other; wherein, when the spring assembly 12 is in the first position, the spring assembly 12 extends along the first direction OA.

[0072] Specifically, the base 11 is roughly rectangular, and the length of the base 11 along the first direction OA is greater than the length of the base 11 along the second direction OB. The first direction OA and the second direction OB are perpendicular to each other. When the spring assembly 12 is in the first position, the spring assembly 12 extends along the first direction OA, thereby making the entire spring device 10 more regular and facilitating the picking, placing and installing of the spring device 10.

[0073] Secondly, such as Figure 10 , Figure 11 , Figure 12 and Figure 13 As shown, this application provides an electronic device 1, including: a first circuit board 20; a spring device 10 as provided in the first aspect embodiment, the spring device 10 being disposed on one side of the first circuit board 20; wherein the spring device 10 is used for conductive connection between the first circuit board 20 and other components 30 of the electronic device 1.

[0074] The electronic device 1 provided in this application includes the spring device 10 as provided in the first aspect embodiment, and therefore has all the beneficial effects of the spring device 10 as provided in the first aspect embodiment, which will not be described in detail here.

[0075] The electronic device 1 provided in this application includes a first circuit board 20, a spring contact device 10, and other components 30. The spring contact device 10 is disposed on the first circuit board 20 and is used for conductive connection between the first circuit board 20 and other components 30. By switching the fixed position of the spring contact assembly 12, it can adapt to at least two other components 30 of different specifications, thereby improving the compatibility of the first circuit board 20 and the spring contact device 10. This allows the same set of first circuit board 20 and spring contact device 10 to be compatible with at least two other components 30 of different specifications, thereby reducing the research and development cost of the electronic device 1.

[0076] Optionally, the first circuit board 20 can be a main board or a sub-board, and the spring contact device 10 is soldered to one side surface of the first circuit board 20.

[0077] According to some embodiments of this application, other components 30 may be speakers, motors, camera decorative rings, or antennas.

[0078] Specifically, the other component 30 may be one of a speaker, a motor, a camera decorative ring, and an antenna. Of course, in other embodiments of this application, the other component 30 may also be other electronic devices or grounding devices.

[0079] like Figure 10 As shown, other components 30 can be linear motors. The housing of the linear motor is square. In this case, the positioning part 126 of the spring assembly 12 can cooperate with a first limiting part 111, so that the spring assembly 12 extends along the first direction OA, thereby conducting the first circuit board 20 and other components 30.

[0080] like Figure 11 As shown, other components 30 can be rotor motors. The housing of the rotor motor is circular. In this case, the positioning part 126 of the spring assembly 12 can cooperate with the second limiting part 112 so that the spring assembly 12 and the first direction OA form an angle, thereby conducting the first circuit board 20 and other components 30.

[0081] like Figure 12 As shown, other components 30 can be camera decorative rings. For camera decorative rings arranged in corners, the positioning part 126 of the spring assembly 12 can cooperate with the first limiting part 111 to make the elastic component conduct the first circuit board 20 and the camera decorative ring, thereby grounding the camera decorative ring and reducing the impact of the camera decorative ring on the antenna performance.

[0082] like Figure 13As shown, other components 30 can be camera decorative rings. For the camera decorative rings arranged in the middle, the positioning part 126 of the spring assembly 12 can cooperate with the second limiting part 112 to make the elastic component conduct the first circuit board 20 and the camera decorative rings, thereby realizing the grounding of the camera decorative rings and reducing the impact of the camera decorative rings on the antenna performance.

[0083] Of course, in other embodiments of this application, other components 30 may also be speakers or antennas, etc.

[0084] According to some embodiments of this application, the electronic device 1 further includes a frame 40, a first circuit board 20 fixed to the frame 40, and other components 30 fixed to the frame 40.

[0085] According to some embodiments of this application, the electronic device 1 further includes a frame 40 and a battery cover 50, the battery cover 50 being fixed to the frame 40, the first circuit board 20 being fixed to the frame 40, and other components 30 being fixed to the battery cover 50.

[0086] The electronic device 1 provided in this application has a rotatable spring assembly 12, which allows the same set of first circuit board 20 and spring device 10 to be adapted to other components 30 of different specifications. That is, the spring assembly 12 can achieve conductive connection with other components 30 at different positions, thereby achieving the goal of the same prototype machine being compatible with other components 30 of various specifications, and reducing the research and development design cost of electronic device 1.

[0087] The spring assembly 12 is rotatably mounted on the base 11, enabling the spring assembly 12 to rotate and achieving the design goal that the same set of first circuit board 20 and spring device 10 can be compatible with connecting other components 30 of different specifications.

[0088] The spring plate assembly 12 is rotatably mounted on the base 11. The spring plate assembly 12 includes a spring plate 121 and an anti-detachment bracket 127. The base 11 is provided with a through hole 113. The spring plate 121 is inserted into the base 11. The anti-detachment bracket 127 is connected to the spring plate 121, thereby fixing and restricting the spring plate 121 on the base 11 and reducing the possibility of the spring plate 121 detaching from the base 11.

[0089] The spring assembly 12 also includes an elastic element 128, which is a spring. The spring 121 includes a main body 122 and a rotating shaft 125. The elastic element 128 is sleeved on the rotating shaft 125 and supported between the base 11 and the main body 122. The elastic element 128 is fixed between the base 11 and the main body 122 so that they interact with each other, which can ensure that the spring 121 and the base 11 are both tightly connected and can be adjusted to rotate. The positioning part 126 is used to cooperate with the first limiting part 111 or the second limiting part 112 on the base 11 after the position adjustment is completed, so as to fix the position of the spring assembly 12.

[0090] Specifically, during installation, the spring device 10 is first installed on the base 11, and then the base 11 is soldered to one side of the first circuit board 20. After soldering, the angle of the spring assembly 12 can be manually adjusted so that the same spring device 10 can be compatible with other components 30 of different specifications.

[0091] For electronic device 1, some electronic devices 1 use linear motors and some electronic devices 1 use rotor motors. The two types of motors have different structures, which leads to different electrical connection positions. The spring assembly 12 in the embodiment of this application can be adjusted in position, so that one electronic device 1 can be adapted to motors of various specifications.

[0092] The spring assembly 12 and the base 11 can also realize the electrical connection between the first circuit board 20 and the speaker, the spring assembly 12 and the base 11 can also realize the electrical connection between the first circuit board 20 and the antenna, and the spring assembly 12 and the base 11 can also realize the electrical connection between the first circuit board 20 and the camera decorative ring.

[0093] The electronic device 1 provided in this application embodiment improves the spring device 10 by adding a base 11, allowing the spring assembly 12 to move. The spring assembly 12 and the base 11 form a ratchet mechanism. The design of the elastic element 128 allows the spring assembly 12 to stay in a fixed position relative to the base 11. The extension and retraction of the spring 121 can adjust the length of the spring assembly 121 at different angles, thereby enabling the spring 121 to work at different lengths. This increases the flexibility of the spring device 10 and overcomes the shortcomings of related technologies where the spring 121 can only work at a fixed length and angle. This helps to maximize the compatibility of the same prototype of the electronic device 1 with other components 30 of different specifications, reduces the design cost of the electronic device 1, and enables standardized design and mass reuse. It has the advantages of saving costs, shortening development time, and saving manpower.

[0094] In this application embodiment, electronic device 1 can be a terminal or other devices besides a terminal. For example, electronic device 1 can be a mobile phone, tablet computer, laptop computer, handheld computer, in-vehicle electronic device, mobile internet device (MID), augmented reality (AR) / virtual reality (VR) device, robot, wearable device, ultra-mobile personal computer (UMPC), netbook, or personal digital assistant (PDA), etc. It can also be a server, network attached storage (NAS), personal computer (PC), television (TV), ATM, or self-service machine, etc. This application embodiment does not make specific limitations.

[0095] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "illustrative embodiment," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0096] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A spring-loaded device, characterized in that, include: The base is provided with a first limiting part and a second limiting part; A spring-loaded assembly is rotatably connected to the base, and the spring-loaded assembly includes a positioning part; Specifically, when the spring assembly rotates to the first position, the positioning part and the first limiting part cooperate to restrict the spring assembly from deviating from the first position; when the spring assembly rotates to the second position, the positioning part and the second limiting part cooperate to restrict the spring assembly from deviating from the second position.

2. The spring device according to claim 1, characterized in that, The base is provided with a through hole; the spring assembly includes: A spring clip, comprising a main body and a rotating shaft, wherein the main body is disposed on one side of the rotating shaft, the rotating shaft passes through the through hole, and the rotating shaft is rotatably connected to the base; An anti-detachment bracket is connected to the side of the rotating shaft opposite to the main body, and the anti-detachment bracket and the base abut against each other on the side opposite to the main body; The positioning part is disposed in the main body.

3. The spring device according to claim 2, characterized in that, The first limiting part and the second limiting part are disposed on the side of the base facing the main body; The positioning part is disposed on the side of the main body facing the base; Wherein, the first limiting part and the second limiting part are protrusions, and the positioning part is a groove; or the first limiting part and the second limiting part are grooves, and the positioning part is a protrusion.

4. The spring device according to claim 2, characterized in that, The inner side of the through hole is provided with a raised edge; the spring assembly also includes: An elastic element is disposed between the protruding edge and the main body portion. One end of the elastic element is connected to the protruding edge, and the other end of the elastic element is connected to the main body portion, so that the positioning portion and the first limiting portion are tightly engaged, or the positioning portion and the second limiting portion are tightly engaged.

5. The spring device according to claim 4, characterized in that, The elastic element is a compression spring. One end of the elastic element abuts against the protruding edge, and the other end of the elastic element abuts against the main body, so that the main body is tilted. The positioning part extends into the first limiting part, or the positioning part extends into the second limiting part.

6. The spring device according to claim 5, characterized in that, The main body includes a first side and a second side that are opposite to each other; The positioning part is closer to the first side relative to the second side, and the elastic member is closer to the second side relative to the first side.

7. The spring device according to claim 4, characterized in that, The elastic element is a tension spring. One end of the elastic element is fixedly connected to the protruding edge, and the other end of the elastic element is fixedly connected to the main body to tighten the main body and the base.

8. The spring device according to any one of claims 2 to 7, characterized in that, The base has a receiving groove on the side opposite to the main body; The through hole and the receiving groove are connected; The anti-detachment bracket is installed in the receiving groove.

9. The spring device according to any one of claims 1 to 7, characterized in that, The length of the base along the first direction is greater than the length of the base along the second direction, and the first direction and the second direction are perpendicular to each other; When the spring assembly is located in the first position, the spring assembly extends along the first direction.

10. An electronic device, characterized in that, include: First circuit board; The spring device as described in any one of claims 1 to 9, wherein the spring device is disposed on one side of the first circuit board; The spring device is used for conductive connection between the first circuit board and other components of the electronic device.

Images