CN112689038A - Decoration assembly of electronic device and electronic device - Google Patents
Decoration assembly of electronic device and electronic device Download PDFInfo
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- CN112689038A CN112689038A CN202011493222.3A CN202011493222A CN112689038A CN 112689038 A CN112689038 A CN 112689038A CN 202011493222 A CN202011493222 A CN 202011493222A CN 112689038 A CN112689038 A CN 112689038A
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- ring
- decoration
- base
- decoration ring
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Abstract
The application discloses electronic device's decoration subassembly and electronic device. The decoration component comprises: a base having a through hole; the decoration ring is arranged on the base in a rotatable mode around the central axis of the decoration ring, the decoration ring surrounds the periphery of the through hole, a plurality of tooth parts protruding out of the surface, facing the base, of the decoration ring are arranged on the surface, facing the base, of the decoration ring, the tooth parts are arranged at intervals in the circumferential direction of the decoration ring, and tooth grooves are defined between every two adjacent tooth parts and the decoration ring; the elastic piece is abutted between the base and the decoration ring and is suitable for being alternatively abutted with the tooth part and the tooth groove under the condition that the decoration ring rotates. According to the decoration subassembly of electron device of this application, decorate the subassembly function more various.
Description
Technical Field
The present application relates to the field of electronic technologies, and in particular, to a decoration assembly for an electronic device and an electronic device.
Background
Generally, a camera module of an electronic device such as a mobile phone is generally provided with a bezel. In the related art, the decoration ring of the electronic device is fixedly arranged on the shell, so that the decoration effect is achieved, and the function is single.
Disclosure of Invention
An object of the present application is to provide a decoration assembly of an electronic device, wherein when the decoration assembly is used in the electronic device, a decoration ring can rotate relative to a housing, and the function of the decoration ring is increased.
The application also provides an electronic device comprising the decoration assembly.
The decoration assembly of the electronic device according to the embodiment of the application comprises: a base having a through hole; the decoration ring is arranged on the base in a rotatable mode around the central axis of the decoration ring, the decoration ring surrounds the periphery of the through hole, a plurality of tooth parts protruding out of the surface, facing the base, of the decoration ring are arranged on the surface, facing the base, of the decoration ring, the tooth parts are arranged at intervals in the circumferential direction of the decoration ring, and tooth grooves are defined between every two adjacent tooth parts and the decoration ring; the elastic piece is abutted between the base and the decoration ring and is suitable for being alternatively abutted with the tooth part and the tooth groove under the condition that the decoration ring rotates.
According to the decoration subassembly of electronic device of this application embodiment, not only be favorable to utilizing the decoration ring to play the effect of decorating to through making the relative base of decoration ring can rotate, when decorating the subassembly and using in electronic device, increased the function of decoration ring, make the decoration subassembly function more various, be favorable to improving user's use and experience.
According to the electronic device of this application embodiment, include: the shell is provided with a mounting port; a main board located within the housing; the functional device module is arranged on the mainboard and is electrically connected with the mainboard, and the functional device module is opposite to the mounting port; in the decoration assembly, the base is installed at the inner end of the installation opening, and the decoration ring is exposed out of the installation opening.
According to the electronic device of this application embodiment, through setting up foretell decoration assembly, not only be favorable to utilizing the decoration ring to play the effect of decorating to through making the relative base of decoration ring can rotate, when decoration assembly uses in electronic device, increased the function of decoration ring, make decoration assembly function more various, be favorable to improving user's use and experience.
Additional aspects and advantages of the present 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 the present application.
Drawings
The above and/or additional aspects and advantages of the present application will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic diagram of an electronic device according to some embodiments of the invention, wherein the electronic device is a cell phone;
FIG. 2 is a schematic view of another orientation of an electronic device according to some embodiments of the present application, wherein the electronic device is a mobile phone;
FIG. 3 is a cross-sectional view taken along the line A-A shown in FIG. 2;
FIG. 4 is a schematic view of a trim component according to some embodiments of the present application;
FIG. 5 is a schematic view of a trim component according to other embodiments of the present application;
FIG. 6 is a cross-sectional view taken along the line B-B in FIG. 5;
FIG. 7 is an enlarged view of the circled portion at C shown in FIG. 6;
FIG. 8 is a mating schematic of a submount and a flexible circuit board according to some embodiments of the present application;
FIG. 9 is a schematic view of another orientation of the mating of the submount and flexible circuit board according to some embodiments of the present application;
FIG. 10 is a schematic diagram of the mating of a base, a flexible circuit board, and a spring according to some embodiments of the present application;
FIG. 11 is a schematic view of a base according to some embodiments of the present application;
FIG. 12 is a schematic diagram of a flexible circuit board according to some embodiments of the present application;
FIG. 13 is a schematic view of a spring according to some embodiments of the present application;
FIG. 14 is a mating schematic view of a trim ring and a encoder ring according to some embodiments of the present application;
FIG. 15 is an enlarged view of the circled portion at D in FIG. 14;
fig. 16 is a schematic view of the combination of the encoder ring and the first resilient piece to the third resilient piece according to some embodiments of the present disclosure.
FIG. 17 is a schematic view of an encoder ring according to further embodiments of the present application;
FIG. 18 is a schematic view of an encoder ring according to further embodiments of the present application;
FIG. 19 is a schematic diagram of a portion of an electronic device according to some embodiments of the present application, wherein a trim component is not shown.
Reference numerals:
an electronic device 1;
a trim component 10; a base 101; a through hole 1011; the protrusions 1012; a hook 1013; relief holes 1014; positioning projections 1015; a decorative ring 102; a body 1021; the tooth portion 10211; a gullet 10212; an anti-slip portion 10213; side plates 1022; an annular groove 10221; mounting notches 10222; an elastic member 103; a projection 1031; a recessed portion 1032; a positioning groove 1033; a circuit board 104; a flexible body portion 1041; a flexible connecting portion 1042; positioning the notch 1043; a first detection part 105; a first resilient piece 1051; the second elastic piece 1052; a third resilient piece 1053; a second detection part 106; a conductive portion 1061; the conductive sub-portion 10611; the conductive loop 10612; the insulating part 1062; the magnetic member 1063; the first magnetic part 10631; a second magnetic portion 10632; a reflector 1064; a non-reflective member 1065; an encoder ring 107;
a housing 20; a mounting opening 201;
a functional device module 30;
a main board 40;
a platen holder 50.
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.
The decoration device 10 of the electronic device 1 and the electronic device 1 according to the embodiment of the present application are described below with reference to the drawings.
As shown in fig. 4 to 7, the decoration device 10 of the electronic device 1 according to the embodiment of the present application includes: a base 101, an annular decorative ring 102 and an elastic member 103.
Specifically, as shown in fig. 8 and 11, the base 101 has a through hole 1011, and the through hole 1011 may correspond to the functional device module 30 of the electronic apparatus 1 when the decoration device 10 is used in the electronic apparatus 1. For example, the functional device module 30 is a camera module, and the through hole 1011 on the base 101 may correspond to the camera module to form a light passing hole of the camera module.
The decoration ring 102 is rotatably provided on the base 101 around the central axis thereof, the decoration ring 102 surrounds the outer periphery of the through hole 1011, and specifically, when the decoration device 10 is used in the electronic apparatus 1, the decoration ring 102 is rotatably provided on a side surface of the base 101 away from the inside of the electronic apparatus 1, and the rotation center line of the decoration ring 102 is the central axis of the decoration ring 102, and at the same time, the decoration ring 102 surrounds the outer periphery of the through hole 1011.
Here, one or more through holes 1011 may be provided, and the number of through holes 1011 may be the same as the number of functional device modules 30. For example, referring to fig. 8 and 19, four functional device modules 30 are provided, four through holes 1011 are provided, and four functional device modules 30 are provided corresponding to the four through holes 1011 one by one. It should be understood that when there are a plurality of through holes 1011, the decoration ring 102 surrounds the outer circumference of the plurality of through holes 1011.
As shown in fig. 15, a surface of the decoration ring 102 facing the base 101 is provided with a plurality of teeth 10211 protruding from the surface of the decoration ring 102 facing the base 101, the plurality of teeth 10211 are spaced apart in a circumferential direction of the decoration ring 102, two adjacent teeth 10211 define tooth slots 10212 with the decoration ring 102, and the elastic member 103 abuts between the base 101 and the decoration ring 102, specifically, the elastic member 103 is adapted to alternately abut against the teeth 10211 and the tooth slots 10212 under a condition that the decoration ring 102 is rotated.
Specifically, when the user rotates the decoration ring 102, the elastic member 103 may abut between the tooth slot 10212 and the base 101, and the decoration ring 102 continues to rotate, and the elastic member 103 may abut between the tooth portion 10211 and the base 101, so as to realize the alternate abutment of the elastic member 103 with the tooth slot 10212 and the tooth portion 10211, so that the elastic member 103 may generate a deformation motion along the axial direction of the decoration ring 102, generate a jerking hand feeling, make a sound, and avoid the shaking of the decoration ring 102.
According to the decoration assembly 10 of the electronic device 1 of the embodiment of the application, not only is the decoration function performed by the decoration ring 102 facilitated, but also the decoration ring 102 can rotate relative to the base 101, when the decoration assembly 10 is used in the electronic device 1, the function of the decoration ring 102 is increased, the function of the decoration assembly 10 is more diversified, and the use experience of a user is facilitated to be improved.
In some embodiments of the present application, the cross-section of the tooth portion 10211 is formed in a rectangular shape, but the present application is not limited thereto, and the cross-section of the tooth portion 10211 may have other shapes such as a trapezoid or a wave shape.
In some embodiments of the present application, the plurality of teeth 10211 are uniformly spaced apart in the circumferential direction of the decoration ring 102, and thus the plurality of teeth 10212 are also uniformly spaced apart in the circumferential direction of the decoration ring 102. With the arrangement, the structure is simpler, and when the decoration ring 102 is rotated, the movement of the elastic part 103 is regular, which is more beneficial to improving the use experience of a user.
In some embodiments of the present application, an end of the plurality of teeth 10211 distal from the cosmetic ring 102 is coplanar. With the arrangement, the structure is simpler, and when the decoration ring 102 is rotated, the movement of the elastic part 103 is regular, which is more beneficial to improving the use experience of a user.
In some embodiments of the present application, the slot floors of the plurality of slots 10212 are coplanar. With the arrangement, the structure is simpler, and when the decoration ring 102 is rotated, the movement of the elastic part 103 is regular, which is more beneficial to improving the use experience of a user. Here, it is understood that the groove bottom surface of the tooth groove 10212 refers to a wall surface of the tooth groove 10212 on a surface of the decoration ring 102 facing the base 101.
In some embodiments of the present application, each tooth portion 10211 extends in a radial direction of the decoration ring 102, and the plurality of tooth portions 10211 are radially arranged, and thus the tooth slots 10212 are also radially arranged. With the arrangement, the structure is simpler, and when the decoration ring 102 is rotated, the movement of the elastic part 103 is regular, which is more beneficial to improving the use experience of a user.
In some embodiments of the present application, the tooth 10211 is integrally formed with the trim ring 102. Therefore, the structure of the integrated piece can not only ensure the structure and performance stability of the tooth part 10211 and the decorative ring 102, but also facilitate the forming and the simple manufacture, save redundant assembly parts and connection procedures, greatly improve the assembly efficiency of the tooth part 10211 and the decorative ring 102, ensure the reliability of the connection of the tooth part 10211 and the decorative ring 102, and have higher overall strength and stability, more convenient assembly and longer service life.
In some embodiments of the present application, the elastic member 103 is formed in a ring shape. For example, the elastic member 103 is formed in an open loop shape, or a closed loop shape.
Alternatively, in order to improve the elastic deformability of the elastic member 103, the elastic member 103 is in an open loop shape.
In some embodiments of the present application, as shown in fig. 13, the elastic member 103 has a plurality of protrusions 1031 and a plurality of recesses 1032, each of the protrusions 1031 protrudes in a direction toward the trim ring 102 along an axial direction of the elastic member 103, each of the recesses 1032 is recessed in a direction away from the trim ring 102 (i.e., a direction toward the base 101) along the axial direction of the elastic member 103, the plurality of protrusions 1031 and the plurality of recesses 1032 are alternately arranged in a circumferential direction of the elastic member 103,
the recessed portions 1032 are adapted to abut against the base 101, and each of the protruding portions 1031 is adapted to alternately abut against the tooth portions 10211 and the tooth grooves 10212 in a condition where the decoration ring 102 is rotated. For example, the elastic member 103 is formed in a ring wave shape, and the tip of the protrusion 1031 of the elastic member 103 may be formed as a circular arc protrusion alternately engaged with the tooth groove 10212 and the tooth part 10211, thereby generating a jerking feeling when the decoration ring 102 is rotated. This is advantageous in improving the reliability of the operation of the elastic member 103, and the elastic member 103 has a simple structure.
Optionally, the elastic member 103 is a metal member. Therefore, the structural strength is higher, and the service life is prolonged.
In some embodiments of the present application, as shown in fig. 7, 10 and 13, a plurality of positioning grooves 1033 are disposed on the outer circumferential wall of the elastic member 103, the plurality of positioning grooves 1033 are spaced apart from each other in the circumferential direction of the elastic member 103, a plurality of protrusions 1012 are disposed on the surface of the base 101 facing the decoration ring 102, and the plurality of protrusions 1012 and the plurality of positioning grooves 1033 are in one-to-one correspondence. This makes it possible to limit the elastic member 103 in the circumferential direction of the elastic member 103 and prevent the elastic member 103 from moving.
In some embodiments of the present application, the plurality of positioning grooves 1033 are arranged at regular intervals in the circumferential direction of the elastic member 103. Therefore, the limiting effect of the elastic piece 103 is improved.
In some embodiments of the present application, as shown in fig. 6-7, the decoration ring 102 includes an annular body 1021 and a side plate 1022 disposed on an outer peripheral wall of the body 1021 and extending toward a direction close to the base 101, an annular groove 10221 extending along a circumferential direction of the side plate 1022 is disposed on an inner peripheral wall of the side plate 1022, a tooth 10211 and a tooth socket 10212 are disposed on a surface of the body 1021 facing the base 101, a hook 1013 is disposed on a surface of the base 101 facing the body 1021, a hook portion of the hook 1013 is adapted to slidably engage with the annular groove 10221, and an end of the hook 1013 away from the base 101 abuts against a side wall of the annular groove 10221 away from the base 101 under an abutting action of the elastic element 103. Therefore, the cooperation of the hooks 1013 and the annular groove 10221 can limit the position of the base 101 and the decoration ring 102, and the cooperation of the hooks 1013 and the annular groove 10221 can facilitate the rotation of the decoration ring 102 relative to the base 101.
In some embodiments of the present application, a plurality of positioning grooves 1033 are disposed on the outer peripheral wall of the elastic member 103, the positioning grooves 1033 are spaced apart from each other in the circumferential direction of the elastic member 103, a plurality of protrusions 1012 are disposed on the surface of the base 101 facing the decoration ring 102, the protrusions 1012 and the positioning grooves 1033 are in one-to-one corresponding fit to limit the elastic member 103 in the circumferential direction, so as to prevent the elastic member 103 from rotating, and one end of each protrusion 1012 away from the base 101 is provided with the hook 1013. Therefore, the structure is simple, and no extra space is occupied.
Of course, the present application is not limited thereto, and in other embodiments, the protrusions 1012 and the hooks 1013 may not be provided together, for example, a plurality of protrusions 1012 and a plurality of hooks 1013 are provided on the base 101 and are alternately arranged in the circumferential direction of the decoration ring 102.
In some embodiments of the present application, the protrusions 1012, the hooks 1013, and the base 101 are integrally formed. Therefore, the structure of the integrated piece can not only ensure the structural stability and performance stability of the protrusion 1012, the hook 1013 and the base 101, but also facilitate the forming and the simple manufacture, and save redundant assembling parts and connecting processes, thereby greatly improving the assembling efficiency of the protrusion 1012, the hook 1013 and the base 101, ensuring the reliability of the connection of the protrusion 1012, the hook 1013 and the base 101, and moreover, the integrated structure has higher overall strength and stability, more convenient assembly and longer service life.
In some embodiments of the present application, as shown in fig. 14, an end of the side plate 1022 far from the body 1021 is provided with an installation notch 10222 communicating with the annular groove 10221, and the installation notch 10222 may correspond to the hook 1013, so that when the decoration ring 102 is assembled with the base 101, the installation notch 10222 can function as a bypass hook 1013 so as to allow the hook 1013 to be clamped into the annular groove 10221, and can also function as a guide.
In some embodiments of the present application, as shown in fig. 4-5, a side surface of the trim ring 102 facing away from the base 101 is uneven to define the slip prevention portion 10213. Therefore, on one hand, the friction can be increased, so that a user can conveniently rotate the decoration ring 102, and on the other hand, the decoration can also be used for decoration.
Specifically, the anti-slip portion 10213 may be a tooth-shaped structure formed on the outer surface of the decoration ring 102, but the application is not limited thereto, and the anti-slip portion 10213 may also be a grid or cord concave-convex structure.
Alternatively, the trim ring 102 may be an aluminum alloy, a stainless steel machined part, or a powder metal part, or may be a plastic injection molded part, or a metal appearance part with an outer layer attached to a plastic injection molded base structure.
In some embodiments of the present application, as shown in fig. 7-8 and 15-18, the trim component 10 includes: the circuit board 104 is provided with a first detection part 105, the decoration ring 102 is provided with a second detection part 106, and the first detection part 105 and the second detection part 106 are matched to detect the rotating speed of the decoration ring 102. When the circuit board 104 is electrically connected to the main board 40 of the electronic device 1, the electronic device 1 can be controlled by the rotation of the decoration ring 102, so that the electronic device 1 can be controlled by rotating the decoration ring 102, a new physical interaction mode except for a key and a switch is provided for a user, and the high-grade feeling and the interest of the electronic device 1 are increased.
In some embodiments of the present application, the first detecting member 105 and the second detecting member 106 cooperate to detect the rotational direction of the bezel 102.
In some embodiments of the present application, as shown in fig. 10-11 and 14-15, the first detecting member 105 includes a first elastic sheet 1051, a second elastic sheet 1052, and a third elastic sheet 1053, the first elastic sheet 1051 to the third elastic sheet 1053 are disposed on the circuit board 104 at intervals, the second detecting member 106 includes a conductive portion 1061 and an insulating portion 1062 disposed on a surface of the decorative ring 102 facing the base 101, the conductive portion 1061 includes a plurality of conductive subsections 10611, the plurality of conductive subsections 10611 and the plurality of insulating portions 1062 are alternately arranged in a circumferential direction of the decorative ring 102, the first elastic sheet 1051 contacts the conductive portion 1061, and the second elastic sheet 1052 and the third elastic sheet 1053 both contact the conductive subsections 10611 and the insulating portions 1062 alternately when the decorative ring 102 rotates. Specifically, when the decoration ring 102 rotates, the conductive sub-portions 10611 and the insulating portions 1062 alternately contact with the second elastic sheet 1052, and the conductive sub-portions 10611 and the insulating portions 1062 alternately contact with the third elastic sheet 1053, wherein the third elastic sheet 1053 and the second elastic sheet 1052 may simultaneously contact with different conductive sub-portions 10611, and may also simultaneously contact with different insulating portions 1062, or when the decoration ring 102 rotates, one of the third elastic sheet 1053 and the second elastic sheet 1052 contacts with the conductive sub-portion 10611, and the other of the third elastic sheet 1053 and the second elastic sheet 1052 contacts with the insulating portion 1062, so that when the decoration ring 102 rotates, the first elastic sheet 1051 contacts with the conductive portion 1061, the first elastic sheet 1051 and the second elastic sheet 1052 are continuously connected and disconnected, and when the decoration assembly 10 is used in the electronic device 1, the control module on the main board 40 of the electronic device 1 reads the first elastic sheet 1051 and the second elastic sheet 1051, and the first elastic sheet 1051 and the third elastic sheet 1053 The conducting state between the elastic sheets 1053 further determines the rotation speed and direction of the decoration ring 102, thereby controlling the electronic device 1.
In some embodiments of the present application, the circuit board 104 is disposed on a side of the base 101 away from the decoration ring 102, and the base 101 is provided with a yielding hole for avoiding the first detection component 105. Specifically, the first elastic sheet 1051, the second elastic sheet 1052 and the third elastic sheet 1053 pass through the corresponding yielding holes respectively to contact with the second detecting member 106. Thus, the structure is simple.
In some embodiments of the present application, as shown in fig. 8 to 9 and 12, the circuit board 104 is a flexible circuit board, the flexible circuit board includes a flexible body portion 1041 and a flexible connecting portion 1042, the flexible body portion 1041 is annular and is disposed on a side surface of the base 101 facing the decoration ring 102, the flexible body portion 1041 surrounds an outer periphery of the through hole 1011, an avoidance hole 1014 penetrating through the base 101 is disposed on the base 101, one end of the flexible connecting portion 1042 is connected to the flexible body portion 1041, the other end of the flexible connecting portion 1042 passes through the avoidance hole 1014 and is connected to a side surface of the base 101 facing away from the decoration ring 102, the first detecting member 105 is disposed on a side surface of the flexible body portion 1041 facing the decoration ring 102, and specifically, the first resilient piece 1051 to the third resilient piece 1053 are disposed on a side surface of the flexible body portion 1041 facing the decoration. Thus, the structure is simple.
In some further embodiments of the present application, the conductive portion 1061 includes a conductive ring 10612, the conductive ring 10612 extends in a ring shape along a circumferential direction of the decoration ring 102, a plurality of conductive sub portions 10611 are disposed on an inner circumference of the conductive ring 10612 and connected to the conductive ring 10612, and the first resilient piece 1051 is connected to the conductive ring 10612. Thus, by providing the conductive ring 10612, the reliability of the contact between the first resilient piece 1051 and the conductive portion 1061 can be ensured.
In some embodiments of the present application, the decoration device 10 includes an encoder ring 107, the encoder ring 107 is disposed on a side surface of the decoration ring 102 facing the base 101 (for example, a side surface of the body 1021 facing the base 101) and extends in a ring shape in a circumferential direction of the decoration ring 102, the second detection part 106 is formed on the encoder ring 107, and specifically, the conductive part 1061 and the insulating part 1062 are formed on the encoder ring 107. For example, conductive portion 1061 is an exposed copper portion formed on encoder ring 107.
Optionally, in order to ensure the reliability of the operation of the decoration ring 102, the coding ring 107 is attached to the decoration ring 102 by an insulating adhesive.
In other embodiments of the present application, as shown in fig. 17, the first detecting member 105 is a magnetic induction sensor, and the second detecting member 106 includes a magnetic member 1063 provided on the decorative ring 102. Specifically, the magnetic sensor sensors are arranged in two and spaced-apart relation, the magnetic member 1063 includes a first magnetic part 10631 and a second magnetic part 10632, one of the magnetic pole state of the first magnetic part 10631 and the magnetic pole state of the second magnetic part 10632 is an N pole and the other is an S pole, and the plurality of first magnetic parts 10631 and the plurality of second magnetic parts 10632 are alternately arranged in the circumferential direction of the decorative ring 102. When rotating ornamental ring 102, first magnetism portion 10631 and second magnetism portion 10632 pass through magnetic induction sensor in proper order to make magnetic induction sensor sense different magnetic field intensity information, when decorating subassembly 10 uses in electronic device 1, magnetic induction sensor can feed back the magnetic field intensity information that detects to the control module on electronic device 1's mainboard 40, and control module obtains ornamental ring 102's rotational speed and direction information through the magnetic field intensity signal of comparing two magnetic induction sensors.
In some embodiments of the present application, the circuit board 104 is disposed on a side of the base 101 away from the decoration ring 102, and the base 101 is provided with a yielding hole for avoiding the first detection component 105. Specifically, the two magnetic induction sensors may respectively pass through the corresponding abdicating holes.
In some embodiments of the present application, as shown in fig. 12, the circuit board 104 is a flexible circuit board, the flexible circuit board includes a flexible body portion 1041 and a flexible connecting portion 1042, the flexible body portion 1041 is annular and is disposed on a side surface of the base 101 facing the decoration ring 102, the flexible body portion 1041 surrounds an outer periphery of the through hole 1011, the base 101 is provided with an avoidance hole 1014 penetrating through the base 101, one end of the flexible connecting portion 1042 is connected to the flexible body portion 1041, the other end of the flexible connecting portion 1042 passes through the avoidance hole 1014 and is connected to a side surface of the base 101 facing away from the decoration ring 102, the first detecting member 105 is disposed on the side surface of the flexible body portion 1041 facing the decoration ring 102, and specifically, two magnetic induction sensors may be disposed on the side surface of the flexible body portion 1041 facing the. Thus, the structure is simple.
In some embodiments of the present application, the decoration device 10 includes an encoder ring 107, the encoder ring 107 is disposed on a side surface of the decoration ring 102 facing the base 101 (for example, the side surface of the body 1021 facing the base 101) and extends in a ring shape in a circumferential direction of the decoration ring 102, the second detection part 106 is formed on the encoder ring 107, and in particular, the first magnetic part 10631 and the second magnetic part 10632 may be formed on the encoder ring 107. For example, a layer of magnetic elements 1063 is attached to the surface of the encoder ring 107, and the magnetic poles of the magnetic elements 1063 after surface magnetization are N, S poles alternately arranged.
In some embodiments of the present application, as shown in fig. 18, the first detection member 105 is a light-sensitive sensor (e.g., a reflective photosensor), and the second detection member 106 includes a reflective member 1064 and a non-reflective member 1065 provided on the bezel 102. Specifically, the light sensor sensors are two and spaced apart, and the plurality of non-reflective pieces 1065 and the plurality of reflective pieces 1064 are alternately arranged in the circumferential direction of the decoration ring 102. Specifically, when light emitted by a light source inside the photo-sensing sensor irradiates the light-reflecting part 1064, the light is reflected back to the photo-sensing sensor, when the decoration ring 102 is rotated, the light-reflecting part 1064 and the non-light-reflecting part 1065 sequentially pass through the photo-sensing sensor, so that the illumination intensity reflected back to the photo-sensing sensor regularly fluctuates, when the decoration assembly 10 is used in the electronic device 1, the photo-sensing sensor can feed back the detected illumination intensity information to the control module on the main board 40 of the electronic device 1, and the control module obtains the rotating speed and the direction information of the decoration ring 102 by comparing the illumination intensity signals of the two photo-sensing sensors. Note that the reflection coefficient of the non-reflective member 1065 is smaller than that of the reflective member 1064.
In some embodiments of the present application, the circuit board 104 is disposed on a side of the base 101 away from the decoration ring 102, and the base 101 is provided with a yielding hole for avoiding the first detection component 105. Specifically, the two light-sensitive sensors may respectively pass through the corresponding yielding holes.
In some embodiments of the present application, the circuit board 104 is a flexible circuit board, the flexible circuit board includes a flexible body portion 1041 and a flexible connecting portion 1042, the flexible body portion 1041 is annular and is disposed on a side surface of the base 101 facing the decoration ring 102, the flexible body portion 1041 surrounds an outer periphery of the through hole 1011, the base 101 is provided with an avoidance hole 1014 penetrating through the base 101, one end of the flexible connecting portion 1042 is connected to the flexible body portion 1041, the other end of the flexible connecting portion 1042 passes through the avoidance hole 1014 and then is connected to a side surface of the base 101 facing away from the decoration ring 102, the first detecting member 105 is disposed on a side surface of the flexible body portion 1041 facing the decoration ring 102, and specifically, the two light-sensing sensors may be disposed on a side surface of the flexible body portion 1041 facing. Thus, the structure is simple.
In some embodiments of the present application, the decoration device 10 includes an encoding ring 107, the encoding ring 107 is disposed on a side surface of the decoration ring 102 facing the base 101 (for example, a side surface of the body 1021 facing the base 101) and extends in a ring shape in a circumferential direction of the decoration ring 102, the second detection part 106 is formed on the encoding ring 107, and specifically, the light reflecting portion and the non-light reflecting portion may be formed on the encoding ring 107. For example, the surface of the code ring 107 is attached with a reflective material layer at intervals along the circumferential direction, the reflective material layer is a reflective portion, and the portion of the code ring 107 located between two adjacent reflective portions is a non-reflective portion. Thus, the structure is simple.
In some embodiments of the present application, as shown in fig. 8 to 9, one of the positioning protrusion 1015 and the positioning notch 1043 is disposed on the base 101, the other of the positioning protrusion 1015 and the positioning notch 1043 is disposed on the circuit board 104, and the positioning notch 1043 cooperates with the positioning protrusion 1015 to pre-position the circuit board 104 and the base 101.
Specifically, for example, the surface of the base 101 facing the decoration ring 102 and the surface of the base 101 facing away from the decoration ring 102 are respectively provided with a positioning protrusion 1015, the flexible body portion 1041 and the flexible connecting portion 1042 are respectively provided with a positioning notch 1043, and the positioning notches 1043 and the positioning protrusions 1015 are in one-to-one correspondence, so that when the flexible circuit board 104 and the base 101 are mounted, the positioning notches 1043 and the positioning protrusions 1015 are matched to perform a pre-positioning function.
Alternatively, the flexible circuit board 104 and the base 101 are attached by an insulating adhesive. Therefore, the reliability of the operation of the flexible circuit board 104 is ensured.
In some embodiments of the present application, the plurality of teeth 10211 are disposed about the outer circumference of the encoder ring 107. Therefore, the structural layout is more reasonable.
In some embodiments of the present application, the flexible body portion 1041, the decoration ring 102, the coding ring 107 and the above-mentioned elastic member 103 are all formed in a circular ring shape and coaxial. Thus, the structure is simple.
As shown in fig. 1 to 3 and fig. 19, an electronic device 1 according to an embodiment of the present application includes: a housing 20, a main board 40, a functional device module 30, and the decoration device 10 described above.
Specifically, the housing 20 is provided with a mounting opening 201, the main board 40 is located in the housing 20, the functional device module 30 is disposed on the main board 40 and electrically connected to the main board 40, the functional device module 30 faces the mounting opening 201, the decoration assembly 10 is installed at the mounting opening 201, specifically, the base 101 is installed at the inner end of the mounting opening 201, and the decoration ring 102 is exposed out of the mounting opening 201.
According to the electronic device 1 of the embodiment of the application, by arranging the decoration assembly 10, not only is the decoration effect of the decoration ring 102 facilitated, but also the decoration ring 102 can rotate relative to the base 101, when the decoration assembly 10 is used in the electronic device 1, the function of the decoration ring 102 is increased, the function of the decoration assembly 10 is more diversified, and the use experience of a user is facilitated to be improved.
In some specific examples of the present application, the circuit board 104 is electrically connected to the motherboard 40. Therefore, the electronic device 1 is controlled by rotating the decoration ring 102, a new physical interaction mode except for keys and switches is provided for a user, and the high-grade feeling and the interestingness of the electronic device 1 are improved.
Specifically, for example, when the decoration ring 102 is rotated clockwise, the volume of the electronic device 1 increases, and when the decoration ring is rotated counterclockwise, the volume of the electronic device 1 decreases; when the electronic device 1 is in a video playing state, the decoration ring 102 is rotated clockwise to fast forward the video playing progress, and the decoration ring is rotated counterclockwise to rewind the video playing progress; when the electronic device 1 is in a music playing state, the decoration ring 102 is rotated clockwise for one turn to switch to the next music in the play list, and the decoration ring is rotated counterclockwise for one turn to switch to the previous music; alternatively, when the electronic device 1 is in the image capturing state, the focus can be adjusted to be increased by rotating the decoration ring 102 clockwise, and the focus can be adjusted to be decreased by rotating the decoration ring 102 counterclockwise.
Optionally, the functional device module 30 is a camera module, whereby the cosmetic ring 102 is a camera cosmetic ring 102. Of course, the present application is not limited thereto, and the decoration ring 102 may also be a USB decoration ring 102, a headphone jack decoration ring 102, or a fingerprint module decoration ring 102.
In some embodiments of the present application, the housing 20 includes an upper cover assembly, a battery cover, and a pressure plate holder 50. The battery cover is matched with the upper cover assembly to limit the accommodating cavity, the mainboard 40 is located in the accommodating cavity, the pressing plate support 50 is provided with a functional hole, the pressing plate support 50 is used for limiting the functional device module 30 on the mainboard 40, the functional device module 30 is a camera module, and the lens, the functional hole and the through hole 1011 of the functional device module 30 are in one-to-one correspondence.
Specifically, the motherboard 40 is provided with a contact spring, the pressing plate bracket 50 is provided with an opening corresponding to the contact spring, and the contact spring passes through the opening of the pressing plate bracket 50 and is communicated with the flexible circuit board 104 (e.g., the flexible connecting portion 1042).
In the embodiment of the present invention, the electronic apparatus 1 may be various devices capable of acquiring data from the outside and processing the data, or the terminal device may be various devices which have a built-in battery and can acquire current from the outside to charge the battery, for example, a mobile phone, a tablet computer, a computing device, an information display device, or the like.
An electronic device 1 to which the present invention is applied will be described with a mobile phone as an example. In the embodiment of the present invention, the mobile phone may include a radio frequency circuit, a memory, an input unit, a wireless fidelity (WiFi) module, a display unit, a sensor, an audio circuit, a processor, a projection unit, a shooting unit, a battery, and other components.
The radio frequency circuit can be used for receiving and sending signals in the process of receiving and sending information or calling, and particularly, the radio frequency circuit receives the downlink information of the base station and then processes the downlink information; in addition, the uplink data of the mobile phone is sent to the base station. Typically, the radio frequency circuitry includes, but is not limited to, an antenna, at least one amplifier, a transceiver, a coupler, a low noise amplifier, a duplexer, and the like. In addition, the radio frequency circuitry may also communicate with networks and other devices via wireless communications. The wireless communication may use any communication standard or protocol, including but not limited to Global System for Mobile communication (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), email, Short Message Service (SMS), and the like.
The memory can be used for storing software programs and modules, and the processor executes various functional applications and data processing of the mobile phone by running the software programs and modules stored in the memory. The memory can mainly comprise a program storage area and a data storage area, wherein the program storage area can store an operating system, application programs (such as a sound playing function and an image playing function) required by at least one function and the like; the storage data area may store data (e.g., audio data, a phonebook, etc.) created according to the use of the cellular phone, etc. Further, the memory may include high speed random access memory, and may also include non-volatile memory, such as at least one magnetic disk storage device, flash memory device, or other volatile solid state storage device.
The input unit may be used to receive input numeric or character information and generate key signals related to user settings and function control of the cellular phone. Specifically, the input unit may include a touch panel and other input devices. The touch panel, also called a touch screen, may collect touch operations of a user (for example, operations of the user on or near the touch panel using any suitable object or accessory such as a finger, a stylus, etc.) and drive the corresponding connection device according to a preset program. Alternatively, the touch panel may include two parts, a touch detection device and a touch controller. The touch detection device detects the touch direction of a user, detects a signal brought by touch operation and transmits the signal to the touch controller; the touch controller receives touch information from the touch detection device, converts the touch information into touch point coordinates, sends the touch point coordinates to the processor, and can receive and execute commands sent by the processor. In addition, the touch panel may be implemented in various types such as a resistive type, a capacitive type, an infrared ray, and a surface acoustic wave. The input unit may include other input devices in addition to the touch panel. In particular, other input devices may include, but are not limited to, one or more of a physical keyboard, function keys (such as volume control keys, switch keys, etc.), a trackball, a mouse, a joystick, and the like.
The display unit may be used to display information input by a user or information provided to the user, and various menus of the mobile phone, among others. The Display unit may include a Display panel, and optionally, the Display panel may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like. Further, the touch panel may cover the display panel, and when the touch panel detects a touch operation thereon or nearby, the touch panel transmits the touch operation to the processor to determine the type of the touch event, and then the processor provides a corresponding visual output on the display panel according to the type of the touch event.
The position in the visual output external display panel that can be recognized by the human eye may be referred to as a "display region" as described below. The touch panel and the display panel can be used as two independent components to realize the input and output functions of the mobile phone, and the touch panel and the display panel can be integrated to realize the input and output functions of the mobile phone.
In addition, the handset may also include at least one sensor, such as an attitude sensor, a light sensor, and other sensors.
Specifically, the attitude sensor may also be referred to as a motion sensor, and as one of the motion sensors, a gravity sensor may be cited, which uses an elastic sensing element to make a cantilever-type displacer and uses an energy storage spring made of the elastic sensing element to drive an electrical contact, thereby realizing conversion of a change in gravity into a change in an electrical signal.
Another example of the motion sensor is an accelerometer sensor, which can detect the magnitude of acceleration in each direction (generally, three axes), detect the magnitude and direction of gravity when stationary, and can be used for applications for recognizing the posture of a mobile phone (such as horizontal and vertical screen switching, related games, magnetometer posture calibration), vibration recognition related functions (such as pedometer and tapping), and the like.
In the embodiment of the present invention, the motion sensor listed above may be used as an element for obtaining the "attitude parameter" described later, but the present invention is not limited thereto, and other sensors capable of obtaining the "attitude parameter" fall within the protection scope of the present invention, for example, a gyroscope, etc., and the operation principle and the data processing procedure of the gyroscope may be similar to those of the prior art, and the detailed description thereof is omitted here for avoiding redundancy.
In addition, in the embodiment of the present invention, as the sensor, other sensors such as a barometer, a hygrometer, a thermometer, and an infrared sensor may be further configured, which are not described herein again.
The light sensor may include an ambient light sensor that adjusts the brightness of the display panel according to the brightness of ambient light, and a proximity sensor that turns off the display panel and/or the backlight when the mobile phone is moved to the ear.
The audio circuitry, speaker and microphone may provide an audio interface between the user and the handset. The audio circuit can transmit the electric signal converted from the received audio data to the loudspeaker, and the electric signal is converted into a sound signal by the loudspeaker to be output; on the other hand, the microphone converts the collected sound signal into an electric signal, the electric signal is received by the audio circuit and then converted into audio data, and the audio data is processed by the audio data output processor and then sent to another mobile phone through the radio frequency circuit or output to the memory for further processing.
WiFi belongs to short-distance wireless transmission technology, and the mobile phone can help a user to receive and send e-mails, browse webpages, access streaming media and the like through a WiFi module, and provides wireless broadband internet access for the user. Although fig. 3 shows a WiFi module, it is understood that it does not belong to the essential constitution of the handset, and can be omitted entirely as needed within the scope not changing the essence of the invention.
The processor is a control center of the mobile phone, is connected with each part of the whole mobile phone by various interfaces and lines, and executes various functions and processes data of the mobile phone by running or executing software programs and/or modules stored in the memory and calling the data stored in the memory, thereby carrying out the integral monitoring on the mobile phone. Alternatively, the processor may include one or more processing units; preferably, the processor may integrate an application processor, which mainly handles operating systems, user interfaces, application programs, etc., and a modem processor, which mainly handles wireless communications.
It will be appreciated that the modem processor described above may not be integrated into the processor.
Also, the processor may perform the same or similar functions as the processing unit as the implementation elements of the processing unit.
The handset also includes a power source (such as a battery) to power the various components.
Optionally, the power supply may be logically connected to the processor through a power management system, so as to implement functions of managing charging, discharging, power consumption management, and the like through the power management system. Although not shown, the mobile phone may further include a bluetooth module, etc., which will not be described herein.
It should be noted that the mobile phone is only an example of the electronic device 1, and the present invention is not particularly limited thereto, and the present invention may be applied to the electronic device 1 such as a mobile phone and a tablet computer, and the present invention is not limited thereto.
In the description of the present application, it is to 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," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the present application. In the description of the present application, "the first feature" and "the second feature" may include one or more of the features. In the description of the present application, "a plurality" means two or more. In the description of the present application, the first feature being "on" or "under" the second feature may include the first and second features being in direct contact, and may also include the first and second features being in contact not directly but via another feature therebetween. In the description of the present application, the first feature being "on," "above" and "over" the second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is at a higher level than the second feature.
In the description herein, reference to the description of the terms "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the application, the scope of which is defined by the claims and their equivalents.
Claims (22)
1. A decorative assembly for an electronic device, comprising:
a base having a through hole;
the decoration ring is arranged on the base in a rotatable mode around the central axis of the decoration ring, the decoration ring surrounds the periphery of the through hole, a plurality of tooth parts protruding out of the surface, facing the base, of the decoration ring are arranged on the surface, facing the base, of the decoration ring, the tooth parts are arranged at intervals in the circumferential direction of the decoration ring, and tooth grooves are defined between every two adjacent tooth parts and the decoration ring;
the elastic piece is abutted between the base and the decoration ring and is suitable for being alternatively abutted with the tooth part and the tooth groove under the condition that the decoration ring rotates.
2. The electronic device trim assembly of claim 1, wherein the plurality of teeth are evenly spaced apart in a circumferential direction of the trim ring.
3. A decorative assembly for an electronic device according to claim 1, wherein said elastic member is formed in a ring shape.
4. The decoration assembly of claim 3, wherein the elastic member has a plurality of convex portions protruding toward a direction close to the decoration ring and a plurality of concave portions recessed away from the decoration ring, the plurality of convex portions and the plurality of concave portions are alternately arranged in a circumferential direction of the elastic member, the concave portions are adapted to abut against the base, and each of the convex portions is adapted to alternately abut against the tooth portions and the tooth grooves in a condition that the decoration ring rotates.
5. The decoration assembly of claim 3, wherein the elastic member has a plurality of positioning grooves on its outer circumferential wall, the positioning grooves are spaced apart from each other in the circumferential direction of the elastic member, the surface of the base facing the decoration ring has a plurality of protrusions, and the protrusions are in one-to-one correspondence with the positioning grooves.
6. The decoration assembly of claim 1, wherein the decoration ring comprises a ring-shaped body and a side plate disposed on the outer peripheral wall of the body and extending toward the direction close to the base, an annular groove extending along the circumferential direction of the side plate is disposed on the inner peripheral wall of the side plate, and the tooth portion and the tooth groove are disposed on the body;
the base is provided with a clamping hook, and the hook part of the clamping hook is suitable for being in sliding fit with the annular groove.
7. The electronic device decorative assembly of claim 6, wherein an end of the side plate away from the body is provided with a mounting notch communicating with the annular groove, the mounting notch being adapted to avoid the hook.
8. The trim component of an electronic device according to claim 1, wherein a side surface of the trim ring remote from the base is uneven to define a non-slip portion.
9. The trim component of an electronic device according to claim 1, wherein the trim component comprises: the circuit board is provided with a first detection part, the decoration ring is provided with a second detection part, and the first detection part and the second detection part are matched to detect the rotating speed of the decoration ring.
10. The electronic device decoration assembly of claim 9, wherein the first detection member includes a first elastic sheet, a second elastic sheet and a third elastic sheet, the first elastic sheet to the third elastic sheet are disposed on the circuit board at intervals, the second detection member includes a conductive portion and an insulating portion disposed on a surface of the decoration ring facing the base, the conductive portion includes a plurality of conductive subsections, the plurality of conductive subsections and the plurality of insulating portions are alternately arranged in a circumferential direction of the decoration ring, the first elastic sheet contacts the conductive portion, and the second elastic sheet and the third elastic sheet both contact the conductive subsections and the insulating portions alternately when the decoration ring rotates.
11. The electronic device decoration assembly of claim 10, wherein the conductive portion includes a conductive ring extending in a ring shape along a circumferential direction of the decoration ring, the plurality of conductive sub-portions are provided at an inner circumference of the conductive ring and connected to the conductive ring, and the first resilient piece is connected to the conductive ring.
12. The decoration assembly of claim 9, wherein the first detection member is a magnetic induction sensor, and the second detection member includes a magnetic member provided on the decoration ring.
13. The decoration assembly of claim 12, wherein the magnetic sensor sensors are two and spaced apart, the magnetic member includes a first magnetic portion and a second magnetic portion, one of a magnetic pole state of the first magnetic portion and a magnetic pole state of the second magnetic portion is an N pole and the other is an S pole, and the plurality of first magnetic portions and the plurality of second magnetic portions are alternately arranged in a circumferential direction of the decoration ring.
14. The trim component of an electronic device according to claim 9, wherein the first detecting element is a light-sensitive sensor and the second detecting element comprises a light reflecting member and a non-light reflecting member provided on the trim ring.
15. The decoration assembly of claim 14, wherein the light sensor sensors are two and spaced apart, and a plurality of the non-reflective members and a plurality of the reflective members are alternately arranged in a circumferential direction of the decoration ring.
16. The decoration assembly of any one of claims 9 to 15, wherein the circuit board is disposed on a side of the base away from the decoration ring, and the base is provided with a yielding hole for yielding the first detection member; or
The circuit board is a flexible circuit board, the flexible circuit board comprises a flexible body part and a flexible connecting part, the flexible body part is annular and is arranged on one side surface, facing the decoration ring, of the base, the flexible body part surrounds the periphery of the through hole, a avoiding hole penetrating through the base is formed in the base, one end of the flexible connecting part is connected with the flexible body part, the other end of the flexible connecting part penetrates through the avoiding hole and then is connected with one side surface, facing the decoration ring, of the base, and the first detection part is arranged on one side surface, facing the decoration ring, of the flexible body part.
17. The electronic device decorative assembly of claim 16, wherein one of a positioning protrusion and a positioning notch is provided on the base, the other of the positioning protrusion and the positioning notch is provided on the circuit board, and the positioning notch cooperates with the positioning protrusion to pre-position the circuit board and the base.
18. The decoration assembly of any one of claims 9 to 15, including a code ring provided on a side surface of the decoration ring facing the base and extending in a ring shape in a circumferential direction of the decoration ring, the second detection member being formed on the code ring.
19. The electronic device trim assembly of claim 18, wherein the plurality of teeth are disposed about an outer periphery of the encoder ring.
20. An electronic device, comprising:
the shell is provided with a mounting port;
a main board located within the housing;
the functional device module is arranged on the mainboard and is electrically connected with the mainboard, and the functional device module is opposite to the mounting port;
the trim component of any of claims 1-19, said base mounted at an inner end of said mounting opening and said trim ring exposed at said mounting opening.
21. The electronic device according to claim 20, wherein the decoration device is according to any one of claims 9 to 19, and the circuit board is electrically connected to the main board.
22. The electronic device of claim 20, wherein the functional device module is a camera module.
Priority Applications (1)
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| CN202011493222.3A CN112689038B (en) | 2020-12-17 | 2020-12-17 | Decoration assembly of electronic device and electronic device |
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| CN202011493222.3A CN112689038B (en) | 2020-12-17 | 2020-12-17 | Decoration assembly of electronic device and electronic device |
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| CN115397167A (en) * | 2022-10-25 | 2022-11-25 | 荣耀终端有限公司 | Rear cover assembly and mobile terminal |
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| CN115397167B (en) * | 2022-10-25 | 2023-03-10 | 荣耀终端有限公司 | Rear cover assembly and mobile terminal |
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