Shell of electronic equipment and charging equipment

Abstract

The utility model relates to a shell of electronic equipment and charging equipment, the shell of the electronic equipment comprises a shell body, a bracket and a wire body, and the bracket is arranged on the shell body; the support is provided with a first limiting structure and a second limiting structure. One end of the wire body is provided with a connector, the connector is rotatably connected with the support, and the connector is provided with a third limiting structure and a fourth limiting structure; the third limiting structure is matched with the first limiting structure so as to limit the angle range of rotation of the connector relative to the support. And the fourth limiting structure is matched with the second limiting structure so as to axially limit the joint. Therefore, the rotating stability of the connector can be ensured, the rotating angle of the connector relative to the support can be limited, and the use experience of a user is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of electronic equipment, in particular to a shell of electronic equipment and electronic equipment. BACKGROUND

[0002] The handle line function of the battery, charger, wireless network equipment and other products on the current market is basically fixed in the angle of the line material extending from the side of the product, which cannot be freely changed according to the user's will, resulting in the partial lifting of the line material, which not only affects the appearance of the product, but also brings inconvenience to the user when lifting the product, causing poor user experience.

[0003] Specifically, due to the unchangeable direction of the charging line and the limitation of the side extension angle, the user will be hindered when operating and carrying such products, and cannot smoothly perform related actions. At the same time, the lifted line material destroys the overall visual effect of the product, reduces the attractiveness and quality of the product. This design defect seriously affects the user's satisfaction and willingness to use the product. Content of the utility model

[0004] The present application provides a shell of electronic equipment and a charging device to solve the above technical problems.

[0005] In a first aspect, the present application provides a shell of electronic equipment, comprising:

[0006] a shell body,

[0007] a support provided on the shell body, the support being provided with a first limiting structure and a second limiting structure;

[0008] a line body, one end of the line body being provided with a connector, the connector being rotatably connected to the support, and the connector being provided with a third limiting structure and a fourth limiting structure;

[0009] The third limiting structure cooperates with the first limiting structure to limit the angle range of the rotation of the connector relative to the support.

[0010] The fourth limiting structure cooperates with the second limiting structure to axially limit the connector.

[0011] Further, the support has a mounting hole, and the connector is provided in the mounting hole;

[0012] The second limiting structure includes a limiting convex ring, and the limiting convex ring is convexly provided on the hole wall of the mounting hole (2a).

[0013] The fourth limiting structure comprises a first limiting groove protruding from the outer periphery of the joint, and the limiting protruding ring is movably limited in the first limiting groove to axially limit the joint by the limiting protruding ring.

[0014] Further, the first limiting structure comprises a limiting block protruding from the hole wall of the mounting hole.

[0015] The third limiting structure comprises a second limiting groove recessed from the outer periphery of the joint and spaced apart from the first limiting groove, and the limiting block is movably limited in the second limiting groove to limit the angle range of the joint relative to the bracket by the central angle of the arc formed by the second limiting groove extending along the circumference of the joint.

[0016] Further, the central angle of the arc formed by the second limiting groove extending along the circumference of the joint is 180°.

[0017] Further, the bracket comprises:

[0018] The first frame body is provided with a first half groove, and a first convex arc is protruding in the first half groove.

[0019] The second frame body is provided with a second half groove, and a second convex arc and the limiting block are protruding in the second half groove.

[0020] The first frame body and the second frame body are correspondingly connected to form the mounting hole by the first half groove and the second half groove, and the two ends of the first convex arc and the two ends of the second convex arc are correspondingly abutted to form the limiting protruding ring.

[0021] Further, it further comprises a fastener, the two ends of the first frame body are respectively provided with a first lug, the first lug is provided with a first connecting hole, the two ends of the second frame body are respectively provided with a second lug, the second lug is provided with a second connecting hole, the first lug and the second lug are correspondingly arranged, and the bracket and the shell body are connected by the fastener penetrating the first connecting hole and the second connecting hole.

[0022] Further, the shell body has a receiving cavity and a wire passing hole communicating with the receiving cavity, the bracket is located in the receiving cavity, and the joint penetrates the wire passing hole.

[0023] Further, it further comprises a bearing, the cavity wall of the receiving cavity is provided with an assembly groove corresponding to the wire passing hole, and the bearing is sleeved on the joint and limited in the assembly groove.

[0024] Further, the assembly groove is a non-circular groove, and the outer ring of the bearing is non-circular; the outer ring of the bearing is in position-limiting cooperation with the assembly groove.

[0025] Further, the inner ring of the bearing is non-circular, and the outer periphery of the joint is provided with a profile ring in position-limiting cooperation with the inner ring of the bearing.

[0026] Further, the side of the bracket facing the inner ring of the bearing is provided with an abutting protrusion.

[0027] In another aspect, the utility model provides a charging equipment, comprising:

[0028] A charging equipment body;

[0029] The electronic equipment body is arranged in the shell body, and the wire body is electrically connected with the charging equipment body.

[0030] Compared with the prior art, the above technical scheme provided by the embodiment of the application has the following advantages:

[0031] In the technical scheme provided by the embodiment of the application, the joint and the bracket are rotationally connected, the relative rotation of the wire body and the shell body is realized, and then in the use process of the charging equipment, the rotation of the wire body can realize the convenience of carrying, storage and the like, and the experience in the use process is ensured. Meanwhile, in the application, the bracket and the joint are limited in the axial position by the cooperation of the second limiting structure and the first limiting structure, so that the stability of the joint during rotation can be ensured, and the axial movement of the joint relative to the bracket is avoided; and the first limiting structure and the third limiting structure are cooperated between the bracket and the joint, so that the angle of rotation of the joint relative to the bracket can be limited, so that there are at least two stable cooperation states between the bracket and the joint, and the use experience of the user is improved. BRIEF DESCRIPTION OF DRAWINGS

[0032] The accompanying drawings incorporated in and forming a part of the specification, illustrate embodiments consistent with the present utility model and serve to explain the principles of the present utility model together with the description.

[0033] In order to more clearly illustrate the technical scheme in the embodiments of the present utility model or the prior art, the accompanying drawings needed to be used in the embodiment or the prior art description will be briefly introduced as follows, and obviously, other accompanying drawings can be obtained by those skilled in the art without creative labor.

[0034] One or more embodiments are illustrated by way of example in the figures that are not intended to be limiting of the present embodiments. Like numbers refer to like elements throughout. The drawings are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the present embodiments.

[0035] Figure 1 is a structural schematic view of the shell of the electronic device in the first state in the present embodiment;

[0036] Figure 2a is a sectional view of Figure 1

[0037] Figure 2b is another angle sectional view of the joint and the bracket assembly in Figure 1

[0038] Figure 3 is an exploded schematic view of Figure 1

[0039] Figure 4 is a schematic view of part of the structure in Figure 3

[0040] Figure 5 is a schematic view of the bracket in Figure 4

[0041] Figure 6 is a schematic view of the cooperation position of the second limiting surface of the joint and the limiting block when the shell of the electronic device is in the first state in the present embodiment;

[0042] Figure 7 is an enlarged schematic view of B in Figure 6

[0043] Figure 8 is a structural schematic view of the shell of the electronic device in the second state in the present embodiment;

[0044] Figure 9 is a schematic view of the cooperation position of the first limiting surface of the joint and the limiting block when the shell of the electronic device is in the second state in the present embodiment;

[0045] Figure 10 is an enlarged schematic view of A in Figure 9

[0046] BRIEF DESCRIPTION OF THE DRAWINGS

[0047] shell body 1, accommodating cavity 1a, wire hole 1b, assembly groove 1c,

[0048] ​​​​​​​Support 2, first limiting structure 21, second limiting structure 22, mounting hole 2a, limiting convex ring 23, limiting block 24, first frame body 25, first half slot 25a, first convex arc 231, first lug 251, second frame body 26, second half slot 26a, second convex arc 232, second lug 261, abutting protrusion 27,

[0049] Wire body 3,

[0050] Joint 4, third limiting structure 41, fourth limiting structure 42, first limiting groove 4a, second limiting groove 4b, limiting surface 4c, first limiting surface 4d, second limiting surface 4e, baffle 43, special-shaped ring 44,

[0051] Bearing 5. DETAILED DESCRIPTION

[0052] To make the purposes, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the scope of protection of the present application.

[0053] The following disclosure provides many different embodiments, or examples, for implementing different structures of the present application. For the purpose of simplifying the present application, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present application. In addition, the present application can repeatedly refer to numbers and / or letters in different examples. Such repetition is for the purpose of simplification and clarity, and does not indicate the relationship between the various embodiments and / or settings discussed.

[0054] For ease of description, spatial relative terms may be used in the text to describe the relative position or movement of one element or feature relative to another element or feature, as shown in the figure. These relative terms include, for example, "inside," "outside," "middle," "outer," "below," "below," "above," "front," "back," etc. Such spatial relative terms are intended to include different orientations of the device in use or operation, other than those depicted in the figure. For example, if the device in the figure undergoes a positional flip, orientation change, or change of motion, these directional indications will change accordingly. For instance, an element described as "below other elements or features" or "below other elements or features" will subsequently be oriented "above other elements or features" or "above other elements or features." Therefore, the example term "below" can include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions), and the spatial relative descriptors used in the text will be interpreted accordingly.

[0055] To address the technical problem of poor user experience caused by the fixed structure of charging cables in existing technologies, this application provides a housing for an electronic device and a charging device that can improve the user experience.

[0056] Firstly, such as Figures 1 to 10 As shown, this application provides a housing for an electronic device, which can be applied to various electronic devices, such as power banks, chargers, and wireless network devices. The housing includes a housing body 1, a support 2, and a cable 3. In this embodiment, the housing body 1 can be the housing of various devices, such as a power bank housing, a charger housing, or a wireless network device housing. These devices typically have a cable 3 (e.g., a charging cable or data cable) extending from a circuit board, which can be used to connect to other external devices (e.g., mobile phones, smartwatches, computers, etc.).

[0057] In this embodiment, the bracket 2 is disposed on the housing body 1; the bracket 2 is provided with a first limiting structure 21 and a second limiting structure 22; one end of the line 3 is provided with a connector 4, the connector 4 is rotatably connected to the bracket 2, and the connector 4 is provided with a third limiting structure 41 and a fourth limiting structure 42; wherein, the third limiting structure 41 cooperates with the first limiting structure 21 to limit the angular range of the connector 4 relative to the bracket 2; the fourth limiting structure 42 cooperates with the second limiting structure 22 to axially limit the connector 4.

[0058] Thus, the joint 4 is rotationally connected with the support 2, realizing the relative rotation of the wire body 3 and the shell body 1, and then in the use process, the rotation of the wire body 3 can realize the convenience of carrying, storage and the like, and ensure the experience in the use process. Meanwhile, in the present application, the support 2 and the joint 4 are limited in the axial position of the joint 4 by the cooperation of the second limiting structure 22 and the first limiting structure 21, so that the stability of the joint 4 during rotation can be ensured, and the axial movement of the joint 4 relative to the support 2 is avoided; and the cooperation of the first limiting structure 21 and the third limiting structure 41 between the support 2 and the joint 4 can limit the angle of rotation of the joint 4 relative to the support 2, so that there are at least two stable cooperation states between the support 2 and the joint 4, and the use experience of the user is improved.

[0059] As shown in Figure 2a , Figure 2b and Figure 4 , in the technical scheme of the embodiment of the present application, the support 2 has a mounting hole 2a, and the hole wall of the mounting hole 2a is provided with a limiting convex ring 23;

[0060] The joint 4 is arranged in the mounting hole 2a, and the outer periphery of the joint 4 is provided with a first limiting groove 4a, and the limiting convex ring 23 is movably limited in the first limiting groove 4a;

[0061] Among them, the limiting convex ring 23 is the second limiting structure 22, and the first limiting groove 4a is the fourth limiting structure 42.

[0062] It can be understood that the axial limiting of the support 2 to the joint 4 is realized by the limiting cooperation of the limiting convex ring 23 and the first limiting groove 4a, which is simple in structure and convenient to process; meanwhile, the cooperation of the limiting convex ring 23 and the first limiting groove 4a also plays a positioning role in the assembly process of the joint 4 and the support 2, which facilitates the rapid assembly of the joint 4 and the support 2, and after the assembly is completed, the axial limiting of the support 2 to the joint 4 is realized, without the need to additionally increase the axial limiting component. In the embodiment, the first limiting groove 4a extends along the outer periphery of the joint 4 to form a circular groove, which can ensure that the cooperation of the limiting convex ring 23 and the first limiting groove 4a will not affect the rotation of the joint 4 relative to the support 2.

[0063] In the technical scheme of some other embodiments, the outer periphery of the joint 4 is provided with a limiting convex ring 23, the hole wall of the mounting hole 2a of the support 2 is provided with a first limiting groove 4a, and the limiting convex ring 23 is movably limited in the first limiting groove 4a. The first limiting groove 4a is the second limiting structure 22, and the limiting convex ring 23 is the fourth limiting structure 42.

[0064] As shown in Figure 4As shown, in the technical scheme of the embodiment of the present application, the outer periphery of the joint 4 is provided with a second limiting groove 4b, which is arranged in a spaced manner with the first limiting groove 4a; the second limiting groove 4b extends along the outer periphery of the line body 3, and the two ends of the second limiting groove 4b respectively form limiting surfaces 4c on the joint 4;

[0065] The mounting hole 2a is provided with a limiting block 24 inside the mounting hole 2a, and the limiting block 24 is movably limited in the second limiting groove 4b;

[0066] Among them, the limiting block 24 is the first limiting structure 21, and the second limiting groove 4b is the third limiting structure 41.

[0067] It can be understood that the two limiting surfaces 4c formed by the second limiting groove 4b on the joint 4 limit the rotation angle range of the joint 4.

[0068] Specifically, as shown in the figure, Figure 4 The two limiting surfaces 4c are respectively a first limiting surface 4d and a second limiting surface 4e.

[0069] Referring to Figure 7 When the joint 4 is rotated to the first state, the second limiting surface 4e abuts against one side of the limiting block 24;

[0070] Referring to Figure 10 When the joint 4 is rotated to the second state, the first limiting surface 4d abuts against the other side of the limiting block 24.

[0071] In the embodiment, the limiting block 24 is integrally formed with the bracket 2, which is simple in structure and easy to process.

[0072] In other embodiments, the joint 4 is provided with a limiting block 24, and the hole wall of the mounting hole 2a of the bracket 2 is provided with a second limiting groove 4b. The second limiting groove 4b is the first limiting structure 21, and the limiting block 24 is the third limiting structure 41.

[0073] In the technical scheme of the embodiment of the present application, the central angle range of the arc formed by the second limiting groove 4b extending along the circumference of the joint 4 is 90° to 300°. It should be noted that in other embodiments, the second limiting groove 4b can also be a ring groove extending along the circumference of the joint 4, that is, the central angle of the arc formed by the second limiting groove 4b extending along the circumference of the joint 4 can also be less than 90° or can also be greater than 300°.

[0074] Preferably, in the embodiment, the central angle of the arc formed by the second limiting groove 4b extending along the circumference of the joint 4 is 180°.

[0075] Figure 1This is a schematic diagram of the line body 3 and the shell body 1 in the first state; Figure 6 and Figure 7 The diagram shows the relative positions of the connector 4 and the bracket 2 as observed from inside the housing body 1 in the first state. Specifically, in the first state, the line 3 and the housing body 1 are at 0°, that is, the line 3 extends close to the side of the housing body 1 and the line 3 is basically parallel to the side of the housing body 1. At this time, the third limiting structure 41 and the first limiting structure 21 abut against each other, so that the first state is a stable limiting fit state.

[0076] Figure 8 This is a schematic diagram of the line body 3 and the shell body 1 in the second state; Figure 9 and Figure 10 The diagram shows the relative positions of the connector 4 and the bracket 2 as observed from inside the housing body 1 in the first state. Specifically, in the second state, the line 3 and the housing body 1 are at 180°, that is, the line 3 extends along the side away from the housing body 1, and the line 3 is basically parallel to the side of the housing body 1. At this time, the third limiting structure 41 abuts and cooperates with the first limiting structure 21, so that the second state is a stable limiting and cooperation state.

[0077] It is understandable that the relative rotation angle between line body 3 and housing body 1 ranges from 0° to 180°.

[0078] In this embodiment, the limiting protrusion ring and the limiting block are spaced apart, and a protrusion is formed between the first limiting groove and the second limiting groove. The protrusion is sandwiched between the limiting protrusion ring and the limiting block, thereby further strengthening the axial limiting fit between the joint and the bracket and improving the stability of the axial position of the joint.

[0079] like Figure 5 As shown in the technical solution of this application embodiment, the bracket 2 includes a first frame 25 and a second frame 26. The first frame 25 is provided with a first semi-groove 25a, and a first convex arc 231 protrudes from the first semi-groove 25a. The second frame 26 is provided with a second semi-groove 26a, and a second convex arc 232 and the limiting block 24 protrude from the second semi-groove 26a at intervals. The first frame 25 and the second frame 26 are correspondingly connected so that the first semi-groove 25a and the second semi-groove 26a surround to form the mounting hole 2a. The two ends of the first convex arc 231 and the two ends of the second convex arc 232 abut against each other to form the limiting convex ring 23.

[0080] It is understandable that designing the bracket 2 as a structure formed by the cooperation of the first bracket 2 and the second bracket 2 can facilitate the assembly of the connector 4 with the bracket 2.

[0081] To facilitate the assembly of the bracket 2 and the housing body 1, such as Figure 5As shown in the technical solution of this application embodiment, the first frame 25 is provided with first lugs 251 at both ends, and the first lugs 251 are provided with first connecting holes; the second frame 26 is provided with second lugs 261 at both ends, and the second lugs 261 are provided with second connecting holes; the first lugs 251 and the second lugs 261 are correspondingly arranged, and the bracket 2 is connected to the housing body 1 by fasteners passing through the first connecting holes and the second connecting holes. At the same time, the arrangement of the first lugs 251 and the second lugs 261 not only provides assembly positions for the fasteners, but also improves the structural strength of the bracket 2.

[0082] like Figure 2a and Figure 3 As shown in the technical solution of this application embodiment, the housing body 1 has a receiving cavity 1a and a wire passage hole 1b communicating with the receiving cavity 1a. The bracket 2 is located inside the receiving cavity 1a, and the connector 4 passes through the wire passage hole 1b. Thus, by hiding the bracket 2 inside the housing body 1, the connection between the bracket 2 and the connector 4 can be protected, preventing foreign objects from intruding and affecting the fit between the bracket 2 and the connector 4. Furthermore, it facilitates the electrical connection between the wire 3 and the circuit board inside the housing body 1.

[0083] In this embodiment, in order to improve the sealing performance between the connector 4 and the wire hole 1b, a baffle 43 is provided on the outer periphery of the connector 4, and the outer periphery of the baffle 43 cooperates with the hole wall of the wire hole 1b.

[0084] like Figure 2a , Figure 3 and Figure 4 As shown, the technical solution of this application embodiment also includes a bearing 5. The cavity wall of the receiving cavity 1a is provided with an assembly groove 1c corresponding to the wire hole 1b. The bearing 5 is sleeved on the connector 4 and confined within the assembly groove 1c. Thus, the assembly groove 1c provides an installation position for the bearing 5. Furthermore, by setting the bearing 5, the frictional resistance during the rotation of the connector 4 can be significantly reduced, making the rotation of the wire 3 smoother and more fluid. At the same time, it greatly improves the reliability and durability of the rotation operation, enabling it to maintain stable performance during long-term use and reducing the risk of failure and damage that may be caused by poor or unstable rotation.

[0085] like Figure 3 As shown, in the technical solution of this application embodiment, the assembly groove 1c is a non-circular groove, and the outer ring of the bearing 5 is non-circular; the outer ring of the bearing 5 is limited to the assembly groove 1c; thus, after the assembly groove 1c and the bearing 5 are fully engaged, the assembly groove 1c plays a limiting role on the outer ring of the bearing 5, which can prevent the outer ring of the bearing 5 from rotating on the housing body 1 first.

[0086] The inner ring of the bearing 5 is non-circular, and the outer periphery of the joint 4 is provided with a special-shaped ring 44 which is limitedly matched with the inner ring of the bearing 5. In this way, after the joint 4 and the bearing 5 are matched, the special-shaped ring 44 of the joint 4 limits the inner ring of the bearing 5, so that the inner ring of the bearing 5 cannot rotate relative to the joint 4.

[0087] It should be noted that the bearing 5 of the present application is a ball bearing 5, and the outer ring and the inner ring of the bearing 5 are provided with balls, so that when the inner ring of the bearing 5 is rotated under the driving of the joint 4, the outer ring of the bearing 5 can be stably limited in the assembly groove 1c.

[0088] As shown in the technical scheme of the embodiment of the present application, the side of the support 2 facing the inner ring of the bearing 5 is provided with an abutting protrusion 27. In this way, the wear resistance of the support 2 can be improved. Figure 2a

[0089] On the other hand, the utility model provides a kind of charging equipment, including the shell of electronic equipment as described above the charging equipment ontology, charging equipment ontology is located in the shell ontology 1, and the line body 3 is electrically connected with the charging equipment ontology. The specific structure of the shell of electronic equipment refers to the above embodiment, since the present charging equipment adopts all the technical solutions of the above all embodiments, it at least has all the beneficial effects brought by the technical solutions of the above embodiments, which will not be repeated here.

[0090] In an embodiment, the charging equipment is a mobile power supply, and the charging equipment ontology is a charge-discharge device. The mobile power supply includes: a shell ontology 1, a charge-discharge device, a circuit board and a line body 3, the line body 3 is rotatably connected with the shell ontology 1 through the cooperation of the joint 4 and the support 2, the charge-discharge device and the circuit board are arranged in the shell ontology 1, one end of the line body 3 is electrically connected with the circuit board, and the other end of the line body 3 can be used to connect with external equipment. In this way, the charge-discharge device and the external equipment can be electrically connected through the line body 3 to charge or discharge.

[0091] In the above embodiments, the description of each embodiment focuses on different aspects, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0092] ​In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like indicate the orientation or positional relationship shown in the drawings based on the orientation or positional relationship, and are only for the purpose of facilitating the description of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0093] In addition, the terms "first", "second" are only for descriptive purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "a plurality of" is two or more, unless otherwise explicitly specified and limited.

[0094] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood broadly, for example, it can be connected, or detachable, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or internal communication of two elements or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0095] In the present application, unless otherwise explicitly specified and limited, the first feature "on" or "under" the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, the first feature "on", "above" and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "under", "below" and "under" the second feature includes that the first feature is directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0096] In the description of the application, reference to "one embodiment", "some embodiments", "an example", "a specific example", or "some examples" means that a particular feature, structure, material, or characteristic being described is included in at least one embodiment or example of the application. The appearances of the above expressions in various places in the description are not necessarily all referring to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples. Moreover, the terms "first", "second", "third", etc. are used herein merely as identifiers for the various embodiments or examples, and are not intended to identify a particular order or sequence.

[0097] Obviously, various modifications and changes can be made to the present application without departing from the spirit and scope of the application. It is understood that such modifications and changes are intended to fall within the scope of the application, which is to be interpreted in the broadest sense possible. Accordingly, the proper scope of the present application is to be determined only by the following claims and their equivalents.

[0098] The above description is the specific implementation of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present application, and these modifications or replacements should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A housing for an electronic device, characterized in that, include: Shell body, A bracket is provided on the housing body; the bracket is provided with a first limiting structure and a second limiting structure; The line body has a connector at one end, which is rotatably connected to the bracket, and the connector is provided with a third limiting structure and a fourth limiting structure; The third limiting structure cooperates with the first limiting structure to limit the range of angles in which the joint rotates relative to the bracket; The fourth limiting structure cooperates with the second limiting structure to axially limit the joint.

2. The housing of the electronic device according to claim 1, characterized in that, The bracket has mounting holes, and the connector passes through the mounting holes; The second limiting structure includes a limiting protrusion ring, which protrudes from the wall of the mounting hole; The fourth limiting structure includes a first limiting groove, which protrudes from the outer periphery of the connector. The limiting ring is movably limited within the first limiting groove to axially limit the connector.

3. The housing of the electronic device according to claim 2, characterized in that, The first limiting structure includes a limiting block, which protrudes from the wall of the mounting hole; The third limiting structure includes a second limiting groove, which is recessed on the outer periphery of the connector and spaced apart from the first limiting groove. The limiting block is movably limited within the second limiting groove so as to limit the angle range of the connector relative to the bracket by the central angle of the arc formed by the second limiting groove extending along the circumference of the connector.

4. The housing of the electronic device according to claim 3, characterized in that, The central angle of the arc formed by the second limiting groove extending circumferentially along the joint is 180°.

5. The housing of the electronic device according to claim 4, characterized in that, The support includes: The first frame has a first half-groove, and a first convex arc is provided inside the first half-groove; The second frame is provided with a second half-groove, and the second half-groove is provided with a second convex arc and the limiting block arranged at intervals; The first frame and the second frame are connected to each other so that the first half-groove and the second half-groove surround the mounting hole; the two ends of the first convex arc and the two ends of the second convex arc abut against each other to form the limiting convex ring.

6. The housing of the electronic device according to claim 5, characterized in that, It also includes fasteners. The first frame is provided with a first lug at each end, and the first lug is provided with a first connecting hole. The second frame is provided with a second lug at each end, and the second lug is provided with a second connecting hole. The first lug and the second lug are correspondingly arranged, and the bracket is connected to the housing body by the fasteners passing through the first connecting hole and the second connecting hole.

7. The housing of the electronic device according to any one of claims 1 to 6, characterized in that, The housing body has a receiving cavity and a wire passage hole communicating with the receiving cavity, the bracket is located in the receiving cavity, and the connector passes through the wire passage hole.

8. The housing of the electronic device according to claim 7, characterized in that, It also includes a bearing, and the cavity wall of the receiving cavity is provided with an assembly groove corresponding to the wire hole; the bearing is sleeved on the joint and confined within the assembly groove.

9. The housing of the electronic device according to claim 8, characterized in that, The assembly groove is a non-circular groove, and the outer ring of the bearing is non-circular; the outer ring of the bearing is in a limiting fit with the assembly groove; And / or, the inner ring of the bearing is non-circular, and the outer periphery of the joint is provided with a shaped ring, which is matched with the inner ring of the bearing for limiting.

10. The housing of the electronic device according to claim 8, characterized in that, The bracket has an abutting protrusion on the side facing the inner ring of the bearing.

11. A charging device, characterized in that, include: The charging device itself; The housing of the charging device as described in any one of claims 1-10, wherein the charging device body is disposed within the housing body, and the cable is electrically connected to the charging device body.

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