CN216113085U - Combined central reset structure and electronic equipment - Google Patents

Combined central reset structure and electronic equipment Download PDF

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Publication number
CN216113085U
CN216113085U CN202121647349.6U CN202121647349U CN216113085U CN 216113085 U CN216113085 U CN 216113085U CN 202121647349 U CN202121647349 U CN 202121647349U CN 216113085 U CN216113085 U CN 216113085U
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China
Prior art keywords
reset
steering
rotating body
rotating
magnetic sheet
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CN202121647349.6U
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Chinese (zh)
Inventor
刘政
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Huizhou Tcl Yunchuang Technology Co ltd
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Huizhou Tcl Yunchuang Technology Co ltd
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Priority to CN202121647349.6U priority Critical patent/CN216113085U/en
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Abstract

The utility model provides a combined central reset structure and electronic equipment, comprising a rotating main body and a shell; a steering structure provided to the rotating body; the reset fixing structure is arranged on the shell; the steering structure is rotatably connected with the resetting and fixing structure, and the steering structure can reset under the guidance of the resetting and fixing structure. The utility model realizes the purpose that the rotating main body and the shell rotate for 360 degrees stably and automatically reset after rotating by utilizing the stable and durable characteristic of the bearing, the strong and stable adsorption performance of the multi-section magnetized magnet and the special-shaped magnetic force curve, and achieves the effect that the rotating main body is stably centered after rotating for a long time.

Description

Combined central reset structure and electronic equipment
Technical Field
The utility model relates to the field related to rotary reset, in particular to a combined central reset structure and electronic equipment.
Background
In life, the phenomenon that the bottom returns to the center and is relatively shifted after a certain rotary hourglass is used for a long time, and centering cannot be achieved.
The camera among the prior art is carrying out 360 degrees rotation in-process, can't restore to the throne or the inaccurate problem that resets after producing the rotation easily to long-time rotation can lead to wearing and tearing, influences the effect that resets, and the camera is through 360 degrees rotations, and comparatively easy wearing and tearing, and can't get back to central point for a long time and put.
Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide a combined center reset structure and an electronic device, which are used to solve the technical problems of difficult reset and large wear of a product assembly after 360 degrees rotation.
The technical scheme of the utility model is as follows:
a combined central reset structure, which comprises,
a rotating body and a housing;
a steering structure provided to the rotating body;
the reset fixing structure is arranged on the shell;
the steering structure is rotatably connected with the resetting and fixing structure, and the steering structure can reset under the guidance of the resetting and fixing structure.
The combined central reset structure comprises a groove arranged on the shell, and the rotating main body is arranged in the groove.
The combined central reset structure is characterized in that the groove is provided with two side walls with opposite side surfaces and a bottom wall perpendicular to the two side walls.
The combined central reset structure is characterized in that a clamping groove is formed in the shell and located on the bottom wall of the groove, and a driving piece for driving the steering structure to rotate is arranged in the clamping groove.
The combined type center reset structure comprises a groove and a reset fixing structure, wherein the groove is provided with a groove side wall, the groove side wall is provided with a groove, and the groove side wall is provided with a bearing, the axis of the bearing is positioned on the same straight line.
The combined central reset structure comprises telescopic columns arranged on two sides of the rotating main body, wherein the telescopic columns are respectively connected with the bearing in a rotating mode, and the telescopic columns are detachably connected with the rotating main body.
The combined central reset structure is characterized in that steering pieces are arranged on two opposite end faces of the rotating main body, and the steering pieces can be guided to move by the driving pieces.
Combination formula center reset structure, wherein, the steering part is square magnetic sheet, the driving piece is special-shaped magnetic sheet, the recess diapire is provided with and shelters from the Mylar piece of special-shaped magnetic sheet, the central magnetic force of special-shaped magnetic sheet is greater than tip magnetic force all around, the rotating subject can wind the bearing rotates 360 degrees, the rotating subject is the camera.
An electronic device, comprising the combined central resetting structure in any one of the above.
The electronic equipment is a mobile phone.
Has the advantages that: the utility model provides a combined central reset structure, which comprises a rotating main body and a shell, wherein the rotating main body is provided with a first opening and a second opening; a steering structure provided to the rotating body; the reset fixing structure is arranged on the shell; the steering structure is rotatably connected with the resetting and fixing structure, and the steering structure can reset under the guidance of the resetting and fixing structure. The utility model realizes the purpose that the rotating main body and the shell rotate for 360 degrees stably and automatically reset after rotating by utilizing the stable and durable characteristic of the bearing, the strong and stable adsorption performance of the multi-section magnetized magnet and the special-shaped magnetic force curve, and achieves the effect that the rotating main body is stably centered after rotating for a long time.
Drawings
Fig. 1 is a schematic overall structure diagram of the combined central repositioning structure of the present invention.
Fig. 2 is an exploded view of the modular central reset structure of the present invention.
Fig. 3 is a schematic view of the overall structure of the reduction fixation structure of the present invention.
Fig. 4 is a cross-sectional structural view of the steering structure of the present invention.
Fig. 5 is a schematic front sectional view of the combined central repositioning structure of the present invention.
Fig. 6 is a schematic side sectional view of the combined central repositioning structure of the present invention.
Detailed Description
The present invention provides a combined central reset structure, and in order to make the purpose, technical scheme and effect of the present invention more clear and definite, the present invention is further described in detail below. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It should also be noted that the same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but it is not intended to indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms may be understood by those skilled in the art according to specific circumstances.
The existing camera is easy to reset or inaccurate in resetting after rotating in the 360-degree rotating process, and can cause abrasion after rotating for a long time. The utility model provides a combined central reset structure, as shown in fig. 1-6, the combined central reset structure comprises a rotating main body 11 and a shell 12; a steering structure 13 provided to the rotating body 11; a reset fixture 14 disposed on the housing 12; wherein, the steering structure 13 is rotatably connected with the resetting and fixing structure 14, and the steering structure 13 can be reset under the guidance of the resetting and fixing structure 14.
Specifically, the rotating body 11 of the present invention is a camera with a lens on one side, the camera is in a uniform and symmetrical rectangular parallelepiped shape, two opposite side surfaces of the camera are provided with telescopic columns 15, the axes of the two telescopic columns 15 form a straight line, the telescopic column 15 is located at the center of the side surface of the camera, the centers of two surfaces of the camera adjacent to the telescopic columns and the mirror surface are provided with square magnetic sheets 16, the magnetic forces at the positions of the square magnetic sheets 16 are the same, the housing 12 is provided with a groove 17, the groove 17 is provided with two side surfaces opposite to each other and a bottom wall perpendicular to the two side walls, the housing 12 is provided with a slot 18 located on the bottom wall of the groove 17, a special-shaped magnetic sheet 19 driving and guiding the square magnetic sheet 16 is installed in the slot 18, the special-shaped magnetic sheet 19 is in a cross shape with two small ends and a large middle part, the magnetic force size is greater than the magnetic force size of tip in the middle of the special-shaped magnetic sheet 19, be provided with on the casing 12 and be located the turn trough 20 on two lateral walls of recess 17, be provided with the miniature bearing 21 that the axle center is located the collinear in the turn trough 20, flexible post 15 can with miniature bearing 21 rotates to be connected, flexible post 15 when the shrink with miniature bearing 21 installation, after the installation flexible post 15 extend with miniature bearing 21 cooperation, can be provided with the encapsulation on the casing 12 wheat pulling-on piece 22 of draw-in groove 18, wheat pulling-on piece 22 is right special-shaped magnetic sheet 19 with square magnetic sheet 16's magnetic force does not produce the influence, wheat pulling-on piece 22 can make special-shaped magnetic sheet 19 in the draw-in groove 18 does not expose.
It should be noted that, during assembly, the square magnetic sheets 16 are fixed at the centers of the upper and lower surfaces of the camera in a buckling manner, the special-shaped magnetic sheets 19 are attached to the inside of the clamping groove 18 through the back adhesive, the mylar sheets 22 are installed on the clamping groove 18 to shield the special-shaped magnetic sheets 19, the micro bearing 21 is embedded into the center of the rotating groove 20 of the housing 12, the telescopic columns 15 are installed at the centers of the two sides of the camera, and the telescopic columns 15 are installed in the micro bearing 21. When the camera is rotated and swung, the designed magnetic force at different positions on the special-shaped magnetic sheet 19 is used for guiding the square magnetic sheet 16 on the camera, and the camera slowly returns to the center through the middle large magnetic force while the movement track is weakened under the action of the magnetic force and the action force of the camera, so that the camera is reset in the middle.
In one embodiment, the reduction fixation structure 14 includes a recess 17 disposed on the housing 12, and the rotating body 11 is disposed within the recess 17.
In particular, the recess 17 has two laterally opposite side walls and a bottom wall perpendicular to the two side walls.
Further, a clamping groove 18 is formed in the bottom wall of the groove 17, and a driving piece for driving the steering structure to rotate is arranged in the clamping groove 18.
In one embodiment, the reduction fixing structure 14 includes two rotating grooves 20 disposed opposite to each other on the side walls of the groove 17, and bearings 21 having axes located in the same straight line are disposed in the two rotating grooves 20.
Specifically, turn to the structure including set up in the flexible post 15 of rotating body both sides, two flexible post 15 respectively with bearing 21 rotates and is connected, flexible post 15 with rotating body can dismantle the connection.
Further, the axes of the two telescopic columns 15 form a straight line, and the telescopic columns 15 are located at the centers of the side faces of the cameras.
In one embodiment, the rotating body is provided with steering members on opposite end faces, and the steering members can be guided to move by the driving member.
Specifically, the steering part is square magnetic sheet 16, the driving piece is special-shaped magnetic sheet 19, recess 17 diapire is provided with and shelters from special-shaped magnetic sheet 19's wheat pulling-on piece 22, special-shaped magnetic sheet 19's central magnetic force is greater than tip magnetic force all around, the rotating body can wind bearing 21 rotates 360 degrees, the rotating body is the camera.
Further, the special-shaped magnetic sheet 19 is in a cross shape with two small ends and a large middle part, the magnetic force in the middle of the special-shaped magnetic sheet 19 is larger than that at the end part, the camera is in a uniform and symmetrical cuboid shape, the square magnetic sheet 16 is arranged on the center of two surfaces of the camera adjacent to the telescopic column and the mirror surface, the magnetic forces at all parts of the square magnetic sheet 16 are the same, the Mylar film 22 does not influence the magnetic force of the special-shaped magnetic sheet 19 and the square magnetic sheet 16, and the Mylar film 22 can enable the special-shaped magnetic sheet 19 in the clamping groove 18 not to be exposed.
An electronic device, comprising the combined central resetting structure in any one of the above.
In one embodiment, the electronic device is a mobile phone.
Specifically, the electronic device may include Radio Frequency (RF) circuitry, memory including one or more computer-readable storage media, an input unit, a display unit, a sensor, audio circuitry, a Wireless Fidelity (Wi-Fi) module, a processor including one or more processing cores, and a power supply, among other components.
Further, the RF circuit may be configured to receive and transmit signals during a message transmission or communication process, and in particular, receive downlink information from a base station and then send the received downlink information to one or more processors for processing; in addition, data relating to uplink is transmitted to the base station. Typically, the RF circuitry includes, but is not limited to, an antenna, at least one Amplifier, a tuner, one or more oscillators, a Subscriber Identity Module (SIM) card, a transceiver, a coupler, a Low Noise Amplifier (LNA), a duplexer, and the like. In addition, the RF 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 communications (GSM), General Packet Radio Service (GPRS), Code Division Multiple Access (CDMA), Wideband Code Division Multiple Access (WCDMA), Long Term Evolution (LTE), email, Short Messaging Service (SMS), etc.
In particular, the memory may be used to store software programs and modules, and the processor may execute various functional applications and data processing by operating the software programs and modules stored in the memory. The memory may mainly include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required by at least one function (such as a sound playing function, an image playing function, etc.), and the like; the storage data area may store data (such as audio data, a phonebook, etc.) created according to the use of the electronic device, and the like. 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. Accordingly, the memory may further include a memory controller to provide access to the memory by the processor and the input unit.
Further, the input unit may be used to receive input numeric or character information and generate keyboard, mouse, joystick, optical or trackball signal inputs related to user settings and function control. In particular, in one particular embodiment, the input unit may include a touch-sensitive surface as well as other input devices. The touch-sensitive surface, also referred to as a touch display screen or a touch pad, may collect touch operations by a user (e.g., operations by a user on or near the touch-sensitive surface using a finger, a stylus, or any other suitable object or attachment) thereon or nearby, and drive the corresponding connection device according to a predetermined program. Alternatively, the touch sensitive surface may comprise two parts, a touch detection means 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, touch sensitive surfaces may be implemented using various types of resistive, capacitive, infrared, and surface acoustic waves. The input unit may comprise other input devices than a touch sensitive surface. 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.
Further, the display unit may be used to display information input by or provided to a user and various graphical user interfaces of the electronic device, which may be composed of graphics, text, icons, video, and any combination thereof. The Display unit may include a Display screen, and optionally, the Display screen may be configured in the form of a Liquid Crystal Display (LCD), an Organic Light-Emitting Diode (OLED), or the like. Further, the touch-sensitive surface may overlay the display screen, and when a touch operation is detected on or near the touch-sensitive surface, the touch operation is transmitted to the processor to determine the type of the touch event, and then the processor provides a corresponding visual output on the display screen according to the type of the touch event. In the embodiment of the present invention, the display unit is a display device, the display device includes a side light source, a light guide plate, a photo-curable adhesive, a display panel, and a reflective sheet, the side light source is disposed on a first side of the light guide plate, the photo-curable adhesive is used for bonding a second end surface of the light guide plate to an end surface of the display panel, the reflective sheet is fixed on a second side of the light guide plate, the first side of the light guide plate and the second side of the light guide plate are opposite sides, the light guide plate includes a first end surface of the light guide plate and a second end surface of the light guide plate, the first end surface of the light guide plate is provided with a plurality of groove-shaped structures, the groove-shaped structures are used for refracting light emitted from the side light source, the second end surface of the light guide plate is provided with a plurality of prisms, the prisms are used for refracting light emitted from the side light source, the groove-shaped structures, the prisms and the light guide plate are integrated structures, and the first end surface of the light guide plate and the second end surface of the light guide plate are opposite surfaces, the second end face of the light guide plate is close to the display panel, and the display panel is a reflection type liquid crystal display.
In particular, the electronic device may further comprise at least one sensor, such as a light sensor, a motion sensor, and other sensors. Specifically, the light sensor may include an ambient light sensor that adjusts the brightness of the display screen according to the brightness of ambient light, and a proximity sensor that turns off the display screen and/or the backlight when the electronic device is moved to the ear. As one of the motion sensors, the gravity acceleration sensor can detect the magnitude of acceleration (generally three axes) at each position, can detect the magnitude and position of gravity when the mobile phone is stationary, and can be used for applications of recognizing the posture of the 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; other sensors such as gyroscopes, barometers, hygrometers, thermometers, infrared sensors, etc. may also be configured with the electronic device.
In particular, the audio circuit, speaker, microphone may provide an audio interface between the user and the electronic device. 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 electrical signal, which is received by the audio circuit and converted into audio data, which is then output to the processor for processing, and then transmitted to, for example, another electronic device via the RF circuit, or the audio data is output to the memory for further processing. The audio circuitry may also include an earbud jack to provide communication of a peripheral headset with the electronic device. Wi-Fi belongs to short-distance wireless transmission technology, electronic equipment can help a user to receive and send electronic mails, browse webpages, access streaming media and the like through a Wi-Fi module, and wireless broadband internet access is provided for the user.
Specifically, the processor is a control center of the electronic device, connects various parts of the whole mobile phone by using various interfaces and lines, and executes various functions and processes data of the electronic device by running or executing software programs and/or modules stored in the memory and calling data stored in the memory, thereby integrally monitoring the mobile phone. Optionally, the processor may include one or more processing cores; 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.
Further, the electronic device may further include a power source (e.g., a battery) for supplying power to the various components, and preferably, the power source may be logically connected to the processor through a power management system, so that functions of managing charging, discharging, and power consumption are implemented through the power management system. The power supply may also include any component of one or more dc or ac power sources, recharging systems, power failure detection circuitry, power converters or inverters, power status indicators, and the like.
In particular, the camera may be used to facilitate video conferencing, video calls, or other applications in which capturing images of a user is beneficial. Additionally and/or alternatively, the electronic device may include one or more rear facing cameras. The rear facing camera may be used to capture images for viewing on the display. In one embodiment, by utilizing two rear facing cameras, an image of a viewable real world object may be taken and presented on the display in three dimensions.
In particular, the electronic device also includes a processor that may provide processing capabilities to execute an operating system, programs, user and application interfaces, and any other functions of the electronic components. A processor may include one or more microprocessors, such as one or more "general-purpose" microprocessors, one or more special-purpose microprocessors and/or application-specific integrated circuits (ASICS), or some combination of such processing components. For example, the processors may include one or more Reduced Instruction Set (RISC) processors, as well as graphics processors, video processors, audio processors, and so forth. It will be appreciated that the processor may be communicatively coupled to one or more data buses or chipsets for communicating data and instructions between the various components of the electronic assembly.
The programs or instructions executed by the processors may be stored in any suitable product including one or more tangible computer-readable media that at least collectively store the executed instructions or routines, such as, but not limited to, the memory devices and storage devices described below. Additionally, such programs (e.g., operating systems) encoded on such computer program products may also include instructions executable by the processor to enable the device to provide various functionality, including the functionality described herein.
Instructions or data to be processed by the processor may be stored in a computer-readable medium, such as a memory. The memory may include volatile memory, such as Random Access Memory (RAM), and/or non-volatile memory, such as Read Only Memory (ROM). The memory may hold various information and may be used for various purposes. For example, the memory may store firmware of the electronic device, such as a basic input/output system (BIOS), an operating system, and various other programs, applications, or routines that may be executed on the electronic device. Additionally, the memory may be used for buffering or caching during operation of the electronic device.
In particular, the electronic device may also include other forms of computer-readable media, such as non-volatile storage for persisting data and/or instructions. For example, the non-volatile storage may include flash memory, a hard disk drive, or any other optical, magnetic, and/or solid-state storage medium. Non-volatile storage may also be used to hold firmware, data files, software programs, wireless connection information, and any other suitable data.
Further, the electronic assembly may also include one or more card or expansion slots. The card slot may be configured to receive one or more expansion cards, which may be used to add functionality to the electronic component, such as additional memory, I/O functionality, or networking capability. Such expansion cards may be connected to the device through any type of suitable connector and may be accessed within or outside the housing of the electronic component. For example, in one embodiment, the expansion card may comprise a flash memory card, such as a Secure Digital (SD) card, a mini or micro SD, compact flash, multimedia card (MMC), or the like. Additionally, the expansion card may include one or more processors of the device, such as a video graphics card having a GPU that facilitates graphics rendering of the device, and the electronic components may also include a network device within the device, such as a network controller or a Network Interface Card (NIC). In one embodiment, the network device may be a wireless NIC providing wireless connectivity over any 802.11 standard or any other suitable wireless networking standard. The network device may allow the electronic components to communicate over a network, such as a Personal Area Network (PAN), a Local Area Network (LAN), a Wide Area Network (WAN), or the internet. Further, the electronic component may be connected to any device on the network, such as a portable electronic component, a personal computer, a printer, and the like, through a network device, thereby transmitting or receiving data with respect to the any device. On the other hand, in some embodiments, the electronic component may not include an internal network device. In such an embodiment, a NIC may be added as an expansion card to provide similar networking capabilities as described above. The device may also include a power source. In one embodiment, the power source may be one or more batteries, such as a lithium ion polymer battery or other type of suitable battery. The battery may be user removable or may be fixed within the housing of the electronic assembly and rechargeable. Additionally, the power source may include an AC power source, such as an AC power source provided with an electrical outlet, and the electronic components may be connected to the power source via a power adapter. The power adapter may also be used to charge one or more batteries of the device. In another embodiment, the power source may comprise an inductive or wireless charging power source.
Specifically, the electronic device further comprises a signal processing assembly, wherein the signal processing assembly comprises a microphone, a flexible circuit board and a battery. Wherein a part of the FPC is arranged on the ear handle part and extends longitudinally and is close to the battery. The remaining portion of the FPC is provided at the ear plug portion. The bottom of ear stalk portion is located to the microphone, locates the ground wire on the FPC of ear stalk portion and extends to the bottom of ear stalk portion, realizes the electricity of the earthing terminal with the microphone to ensure that the microphone can normally work. The current on the ground line on the FPC of the ear portion flows from the tip of the ear portion to the ground point on the FPC. The battery is arranged on the ear handle part and supplies power to the microphone.
Further, the signal processing assembly may include: a flexible circuit board FPC, a microphone, an antenna radiator, a control module, a first connection portion (not shown in the drawings and the drawings), a second connection portion, and a third connection portion. The FPC is disposed at the ear stem portion, and a portion of the FPC extends along a top end of the ear stem portion to the ear plug portion. That is, the FPC extends from the bottom end of the ear portion, through the top end of the ear portion, to the ear plug portion. The FPC may form one or more bent structures in the ear plug portion and the ear stem portion. For example, the earphone housing may take on a "" -structure. The FPC is used for placing or fixing components in the Bluetooth headset. [] The control module can be fixed on the FPC by welding or gluing and the like. The control module is used for processing the radio frequency signal. The specific implementation form of the control module is not limited in the present application. For example, the control module may be a System On Chip (SOC). In general, the control module may include: radio Frequency (RF) circuitry to modulate or demodulate radio frequency signals. In addition, the position of the control module is not limited in the present application. Optionally, the control module is located in the ear plug portion. The microphone is arranged at the bottom end of the ear handle part. The type and number of the microphones are not limited in the present application. When the user wears the bluetooth headset, the microphone can receive user's sound signal, and the signal end of microphone is through the electricity with control module and be connected, can convert sound signal into the signal of telecommunication and transmit control module to control module is the radio frequency signal with signal processing, makes the microphone normally work.
Further, the signal processing assembly may further include: a speaker and a battery. The loudspeaker is arranged on the earplug part. The type, the number and the position of the loudspeakers are not limited in the application. When the user wears the Bluetooth headset, the earphone can receive the electric signal sent by the control module through the electric connection with the control module. The earphone converts the electric signal into a sound signal and outputs the sound signal to the outside of the Bluetooth earphone, so that the earphone can work normally. In order to facilitate the user to hear the sound signal, optionally, a speaker may be disposed on the FPC at a side away from the ear plug portion to facilitate the transmission of the sound signal formed by the earpiece to the outside of the bluetooth headset. In addition, the loudspeaker can be mounted on the FPC by adopting a fixing piece so as to be coupled with the control module. The battery is disposed in the ear stem portion. The type, the number, the shape and the position of the battery are not limited in the application. Alternatively, the battery may be strip-shaped to better accommodate inside the earphone housing. The power supply end of the battery is respectively and electrically connected with the power supply end of the control module, the power supply end of the loudspeaker and the power supply of the microphone, so that the battery provides electric energy for the Bluetooth headset. In addition, the power supply end of the battery can be located at the top end of the handle portion, and can also be located at the bottom end of the handle portion, which is not limited in the present application. The battery is in a strip shape, and the electric end is arranged at the top end of the ear handle part.
Specifically, the electronic device further includes an antenna radiator, a first connection portion, a second connection portion, and a third connection portion. Optionally, the type of antenna architecture of the bluetooth headset of the present application may include: any one of a monopole antenna, an inverted-F antenna IFA, and a planar inverted-F antenna (PIFA). It should be noted that, when the antenna architecture of the bluetooth headset of the present application is a PIFA, the antenna radiator needs to be connected to the second connection portion. The antenna radiator may be disposed on the FPC by using a manufacturing process such as in-mold molding (insert molding), metal coating, a flexible circuit board (i.e., a steel sheet), or Laser Direct Structuring (LDS), and the antenna radiator is located at the ear stem portion. The present application does not limit the type of the antenna radiator. The length of the antenna radiator is equal to the wavelength corresponding to one working frequency band of the antenna radiator. Because the antenna radiator can normally communicate in one working frequency band or a plurality of working frequency bands, the antenna radiator can optionally select one working frequency band from the working frequency bands when the antenna radiator normally communicates, select any one frequency point in the working frequency bands, substitute the frequency point into a formula c f lambda, and calculate to obtain the wavelength. Wherein f is a frequency point and has a unit of Hertz (Hz). λ is the wavelength and the unit is meter (m). c is the speed of light, and c × m/Hz, so the present application can set the length of the antenna radiator to 1/4 of this wavelength.
In summary, the present invention provides a combined central repositioning structure, which includes a rotating body and a housing; a steering structure provided to the rotating body; the reset fixing structure is arranged on the shell; the steering structure is rotatably connected with the resetting and fixing structure, and the steering structure can reset under the guidance of the resetting and fixing structure. The utility model realizes the purpose that the rotating main body and the shell rotate for 360 degrees stably and automatically reset after rotating by utilizing the stable and durable characteristic of the bearing, the strong and stable adsorption performance of the multi-section magnetized magnet and the special-shaped magnetic force curve, and achieves the effect that the rotating main body is stably centered after rotating for a long time.
It is to be understood that the utility model is not limited to the examples described above, but that modifications and variations may be effected thereto by those of ordinary skill in the art in light of the foregoing description, and that all such modifications and variations are intended to be within the scope of the utility model as defined by the appended claims.

Claims (10)

1. A combined central reset structure is characterized by comprising,
a rotating body and a housing;
a steering structure provided to the rotating body;
the reset fixing structure is arranged on the shell;
the steering structure is rotatably connected with the resetting and fixing structure, and the steering structure can reset under the guidance of the resetting and fixing structure.
2. The modular central reset structure of claim 1, wherein the reset fixture includes a recess disposed on the housing, the rotating body being disposed within the recess.
3. The modular central repositioning structure of claim 2, wherein the recess has two side walls facing each other and a bottom wall perpendicular to the two side walls.
4. The combined central restoration structure according to claim 3, wherein a slot is formed in the housing and located on the bottom wall of the groove, and a driving member is disposed in the slot for driving the rotation of the steering structure.
5. The combined central restoration structure according to claim 4, wherein the restoration fixing structure comprises two rotating grooves arranged on the side walls of the groove in an opposite manner, and bearings with axes in the same straight line are arranged in the two rotating grooves.
6. The combined central restoration structure according to claim 5, wherein the steering structure comprises telescopic columns disposed at two sides of the rotating body, the two telescopic columns are rotatably connected to the bearings respectively, and the telescopic columns are detachably connected to the rotating body.
7. The combined center-resetting structure of claim 6, wherein the rotating body is provided with steering members at opposite end surfaces thereof, and the steering members are guided by the driving member to move.
8. The combined type center reset structure as claimed in claim 7, wherein the steering member is a square magnetic sheet, the driving member is a special-shaped magnetic sheet, the bottom wall of the groove is provided with Mylar film for shielding the special-shaped magnetic sheet, the center magnetic force of the special-shaped magnetic sheet is greater than the magnetic force of the peripheral end portions, the rotating body can rotate 360 degrees around the bearing, and the rotating body is a camera.
9. An electronic device, comprising the combined central reset structure of any one of claims 1-8.
10. The electronic device of claim 9, wherein the electronic device is a cell phone.
CN202121647349.6U 2021-07-19 2021-07-19 Combined central reset structure and electronic equipment Active CN216113085U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121647349.6U CN216113085U (en) 2021-07-19 2021-07-19 Combined central reset structure and electronic equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121647349.6U CN216113085U (en) 2021-07-19 2021-07-19 Combined central reset structure and electronic equipment

Publications (1)

Publication Number Publication Date
CN216113085U true CN216113085U (en) 2022-03-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121647349.6U Active CN216113085U (en) 2021-07-19 2021-07-19 Combined central reset structure and electronic equipment

Country Status (1)

Country Link
CN (1) CN216113085U (en)

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