CN113014697A - Pop-up type accessory sleeve access device, mobile terminal and accessory sleeve - Google Patents
Pop-up type accessory sleeve access device, mobile terminal and accessory sleeve Download PDFInfo
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- CN113014697A CN113014697A CN201911322881.8A CN201911322881A CN113014697A CN 113014697 A CN113014697 A CN 113014697A CN 201911322881 A CN201911322881 A CN 201911322881A CN 113014697 A CN113014697 A CN 113014697A
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- mobile terminal
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- camera mechanism
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0264—Details of the structure or mounting of specific components for a camera module assembly
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
- H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
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- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Studio Devices (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention provides a device for accessing an accessory sleeve in a pop-up manner, wherein the accessory sleeve is used for arranging a mobile terminal and is provided with a component for expanding an information transmission function, and the device comprises: the camera mechanism is used for being installed on the mobile terminal and can be ejected out; the pop-up mechanism is connected with the camera mechanism and is used for popping up the camera mechanism from the mobile terminal; and the signal access area is arranged on the exposed part of the camera mechanism, which is popped up on the mobile terminal, and is used for connecting the part which is arranged on the accessory sleeve and is used for expanding the information transmission function. The device adopts the connection of the pop-up part of the camera and the part used for expanding the information transmission function on the accessory sleeve, realizes the expansion of the information transmission function of the mobile terminal, and does not damage the integral appearance of the shell of the body of the mobile terminal; in addition, the invention also provides a mobile terminal with the device and an accessory sleeve matched with the mobile terminal.
Description
Technical Field
The invention belongs to the technical field of electronics, and relates to a device for accessing an accessory sleeve in a pop-up manner, an accessory sleeve and a mobile terminal.
Background
In order to ensure the antenna performance of the terminal, an antenna signal is sent on a camera, for example, a terminal of application number 201811036975.4, which takes the edge of the camera capable of being ejected out as an antenna current path, and the upper edge and the lower edge of the antenna are respectively taken as paths when the antenna is lifted along with an ejection device, so that the antenna performance is not affected; for another example, in the terminal with application number 201110295936.8, an antenna is arranged on a camera, but the above method can only ensure the performance of the antenna, and cannot expand the functions of the terminal.
In order to expand some functions of the terminal, the prior art has appeared an accessory case with an antenna, such as a leather case with an antenna of application No. 201610283974.4, which enhances signals in the antenna coupling area of the terminal body through the antenna at the position of the antenna leather case; 201120095530.0 discloses a switch on the holster to switch the internal antenna to the external antenna on the holster. However, no structure exists so far for transferring the antenna and other functional signals on the accessory sheath through a camera mechanism.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides a device for accessing an accessory sleeve in a pop-up manner, which adopts a camera pop-up part to be connected with a part for expanding the information transmission function on the accessory sleeve, realizes the expansion of the information transmission function of a mobile terminal and does not damage the integral appearance of a shell of a body of the mobile terminal; in addition, the invention also provides a mobile terminal with the device and an accessory sleeve matched with the mobile terminal.
In order to achieve the above object, an aspect of the present invention provides an apparatus for a pop-up access accessory case for mounting a mobile terminal, the accessory case having a means for extending an information transfer function thereon, wherein the apparatus comprises: the camera mechanism is used for being installed on the mobile terminal and can be ejected out; the pop-up mechanism is connected with the camera mechanism and is used for popping up the camera mechanism from the mobile terminal; and the signal access area is arranged on the exposed part of the camera mechanism, which is popped up on the mobile terminal, and is used for connecting the part which is arranged on the accessory sleeve and is used for expanding the information transmission function.
The signal access area is positioned on the front side and/or the front side parallel side edge on the same side of the camera mechanism and/or the back side opposite to the camera.
The front side of the camera mechanism, which is at the same side with the camera, and/or the back side of the camera mechanism, is provided with a printed circuit board or a flexible circuit board, and the circuit board is connected with a plurality of board connectors.
The plurality of board connectors comprise front board connectors for electrically connecting the accessory sleeve and used for expanding the information transmission functional components and internal circuit boards for electrically connecting the mobile terminal.
The front panel connector comprises one or more of a 5G antenna module signal connector, a power supply and control signal connector, an earphone audio signal connector and a USB high-speed digital signal connector.
In another aspect, the present invention also provides a mobile terminal, which includes the apparatus as described above.
In addition, the present invention also provides an accessory cover for use with the mobile terminal, comprising: a body for mounting the mobile terminal thereon; the hollowed area is arranged on the body and used for enabling the exposed part of the mobile terminal camera mechanism to move up and down; and the part is arranged on the body and is used for electrically connecting with the signal access area on the camera mechanism and expanding the information transmission function.
Wherein the component for expanding the information transmission function comprises a 5G antenna or antenna module signal.
Further, the component for expanding the information transmission function further comprises one or more of an earphone signal and a USB signal.
Preferably, the body is provided with a heat conduction layer for radiating the 5G antenna or the antenna module.
Compared with the prior art, the device for accessing the accessory sleeve by popping up, the mobile terminal and the accessory sleeve have the following advantages that:
1. according to the device for accessing the accessory sleeve in the pop-up manner and the mobile terminal, the part which is popped out of the mobile terminal through the camera mechanism and is popped out of the exposed part of the mobile terminal is connected with the part which can expand the information transmission function on the accessory sleeve, so that the information transmission function of the mobile terminal is expanded, the process complication and the damage of the appearance surface caused by implanting the signal transmission metal body into the shell when a signal is accessed from the shell of the body in the prior art are avoided, and the device is suitable for the current situation that the corresponding 5G is in the sprouting stage and the rapid development stage in the current market.
2. The accessory sleeve is combined with a pop-up camera which is urged by the requirement of full screen on the front surface of the mobile terminal at present, and the accessory sleeve signal access area is added from the camera mechanism, so that the mobile terminal can be accessed into the accessory sleeve to realize 5G network expansion, earphone port expansion and USB port expansion, the invention is suitable for the typical problems that the uncertainty of the initial development stage of the current 5G network is large, and the late expansion frequency band is not needed for the initial consideration of some terminals at the beginning of the design, and the like, and has high practicability.
Drawings
FIG. 1 is a schematic structural diagram of a signal access area on a camera mechanism of the present invention located on a front parallel side of a camera;
FIG. 2 is a schematic structural diagram of a signal access area on a camera mechanism of the present invention located on the back of a camera;
FIG. 3 is a schematic structural diagram of a signal access area on a camera mechanism of the present invention located on the front parallel side and the back of a camera;
FIG. 4 is a front view of the present invention;
FIG. 5 is a schematic view of the back of the appendage sleeve of the present invention;
FIG. 6 is a schematic front view of a mobile terminal of the present invention positioned within an accessory cover;
FIG. 7 is a schematic diagram of a rear view of the mobile terminal of the present invention disposed within an accessory cover;
fig. 8 is a schematic structural diagram of the camera mechanism of the present invention.
Detailed Description
The following detailed description of the preferred embodiments of the present invention is provided in conjunction with the accompanying drawings, and it should be understood that the following description of the preferred embodiments is only intended to illustrate and explain the embodiments of the present invention, and not to limit the embodiments of the present invention.
Example 1
As shown in fig. 1 to fig. 3, the mobile terminal with the pop-up access accessory cover device according to the present invention is schematically shown in the structural diagram, the accessory cover is used for placing the mobile terminal, and a component for extending the information transmission function is disposed on the accessory cover.
As can be seen, the apparatus of the pop-up access attachment case of the present invention comprises: the camera mechanism is used for being installed on the mobile terminal and can be ejected out; the pop-up mechanism is connected with the camera mechanism and is used for popping up the camera mechanism from the mobile terminal; and the signal access area is arranged on the exposed part of the camera mechanism, which is popped up on the mobile terminal, and is used for connecting the part which is arranged on the accessory sleeve and is used for expanding the information transmission function.
The signal access area is located on the front side of the camera mechanism on the same side as the camera and/or on the parallel side of the front side and/or on the back side opposite to the camera. The front side of the camera mechanism, which is at the same side with the camera, and/or the back side of the camera mechanism, is provided with a printed circuit board or a flexible circuit board, and the circuit board is connected with a plurality of board connectors. The plurality of board connectors include a front board connector for electrically connecting the accessory shoe for extending the information transfer function and an internal circuit board for electrically connecting the mobile terminal. And the front panel connector comprises one or more of a 5G antenna module signal connector, a power supply and control signal connector, an earphone audio signal connector and a USB high-speed digital signal connector.
Specifically, the invention adds a signal access area 4 for electrically connecting with an accessory sheath 100 on an exposed part 2 of a camera mechanism of the mobile terminal 1, and is used for accessing signals used for expanding the information transmission function on the accessory sheath to the body of the mobile terminal 1.
The signal access area can be located on the front side of the camera 3 on the same side of the camera mechanism and/or on the parallel side of the front side and/or on the back side opposite to the camera.
As shown in fig. 1, the signal access area 4 is located on the front parallel side of the camera 2, and the front of the camera 2 is in the same direction as the front screen 5 of the mobile terminal; as shown in fig. 2, the signal access area is located on the back of the camera, and the back of the camera 2 is in the same direction as the back body 6 of the mobile terminal; as shown in fig. 3, the signal access area is provided on both the front parallel side and the back of the camera.
If the signal access area is in a parallel and same-direction surface, the exposed surface needs to be transversely expanded beside the camera, usually a circuit board with structural support is added in the transverse parallel area of the camera, and various signal connectors or connection points are arranged on the circuit board, which is the case shown in fig. 1; if the camera is arranged on the back surface, the transverse direction of the camera does not need to be expanded, but the thickness is moderately increased due to the fact that a circuit board with a signal connection purpose is placed in the longitudinal direction, and the thickness is not increased beyond the surface of the rear shell of the mobile terminal; if the same-direction face and the back face of the camera are both provided, connecting signals with different properties can be reasonably distributed on the two faces.
Fig. 8 is a schematic structural diagram of a specific embodiment of the camera mechanism in the device. The pop-up device is added with a Circuit Board 36 which is provided with a classified signal connector and structurally supported at the side-by-side position of the camera, the Circuit Board can be in a PCB (Printed Circuit Board) hard Board or FPC soft Board form, and because the passing 5G millimeter wave intermediate frequency signal and the Sub6GHz radio frequency signal can be ensured, the Circuit Board and the signal connector need to ensure low impedance, and the materials of MPI (Modified Polyimide) and LCP (Liquid Crystal Polymer) are preferred.
The connectors on the circuit board are classified into four major categories according to signal classification, namely, a 5G antenna module (compatible 5G antenna) signal connector 37, a power and control signal connector 21, a headphone audio signal connector 38, and a USB high-speed digital signal connector 39. Meanwhile, the connectors may also be generally divided into a front board connector and a rear board connector, the front board connector is used to connect a multifunctional accessory kit including a 5G antenna, a USB port and an earphone, and the rear board connector is used to connect various transmission cables (such as a 5G radio frequency signal cable 34, an earphone, a USB, a power supply and control signal cable 32, a camera signal cable 31, etc.) or an FPC flexible board for transmission purposes, which are connected to an internal circuit board 33 of the mobile terminal.
Therefore, two 5G antenna module (compatible 5G antenna) signal connectors 37, one as a front end connector for connecting with a signal of a multifunctional accessory kit having a 5G antenna, and the other as a rear end connector for connecting with a 5G radio frequency signal cable 34 (a conventional 5G millimeter wave intermediate frequency signal and a Sub6GHz radio frequency signal, which are collectively referred to as a radio frequency signal together with the Sub6GHz signal due to high requirements for transmission of the 5G millimeter wave intermediate frequency signal and coming from the antenna module) and finally connecting to the internal circuit board of the mobile terminal via the cable. However, the difference between the intermediate frequency signal of the millimeter wave antenna module and the Sub6GHz signal is large in transmission impedance, if one connector and one cable are shared for signal transmission, the two types of signals must be separately transmitted in the cable, and transmission lines are rapidly separated after the signals are transmitted to a circuit board of the mobile terminal. From the perspective of optimal transmission effect, the connector is further added to separate the two types of signal transmission.
The power and control signal connector, the earphone audio signal connector and the USB high-speed digital signal connector are all used as front end connectors and are respectively connected with corresponding functional signals on the accessory sleeve, when the front end connectors are connected with a circuit board inside the mobile terminal, the three types of signals are in the circuit board, the circuit board is internally communicated with and wired to the unified rear end connector, namely, the earphone, the USB, the power and the control signal connector 35, and then corresponding connection is realized through the earphone, the USB, the power and the control signal cable 32.
Fig. 8 also shows a schematic diagram of an ejection mechanism for partially ejecting the camera mechanism from the mobile terminal in the apparatus of the present embodiment. As can be seen, the bottom of the camera mechanism is connected to an ejection mechanism, which includes:
the electric motor 28 drives the screw rod 24 to rotate through the coupler 27 to drive the linkage screw rod pair 26 to move up and down, and then the camera mechanism is driven by the linkage screw rod pair 26 to synchronously move up and down due to the supporting rod 25 on the right side of the lower part, wherein the camera can be integrally exposed out of the shell of the mobile terminal after upwards moving to the upper limiting structure 22, so that a signal access area parallel to the camera is integrally exposed out, when an accessory sleeve is sleeved, the signal connection between the accessory sleeve and a circuit board of the mobile terminal can be realized, the 5G signal network of the mobile terminal can be expanded, and the connection between a wired earphone and an expanded USB port can be synchronously realized.
The ejection mechanism of the camera in fig. 8 has a spring 29 for buffering the external downward pressure after the camera is ejected, so as to avoid the damage of the camera mechanism caused by external force impact; meanwhile, a lower limiting structure 30 is additionally arranged on the left supporting rod at the bottom of the camera mechanism so as to ensure that the camera mechanism can move in a limited range.
It should be noted that the camera pop-up mechanism in fig. 8 is a conventional diagram, and may of course be implemented in other manners, the core of the present invention is that a signal access area that can access the multifunctional accessory case with 5G antenna is added in the position of the pop-up camera side by side (of course, the position may also be the back side of the camera not shown in fig. 4, or the front side and the back side are added side by side), and the connection area is used for placing a circuit board with front and back end signal connectors for signal relay, so as to implement that the functional signal of the multifunctional accessory case with 5G antenna is effectively accessed to the mobile terminal.
When the device is applied, a circuit board of the mobile terminal needs to reserve a connector and a related circuit for introducing the accessory sheath signal.
The mobile terminal is connected with the accessory sleeve signal through the exposed part of the camera mechanism, so that the process complication and the appearance surface damage caused by implanting a signal transmission metal body into the shell when the signal is connected from the shell of the body in the prior art can be avoided.
Example 2
Fig. 4 and 5 are schematic structural diagrams of a front side and a back side of the accessory sheath used with the mobile terminal according to the embodiment. The accessory case of the present invention comprises: a body 100 for mounting a mobile terminal thereon; a hollow area 107 arranged on the body and used for the exposed part of the mobile terminal camera mechanism to move up and down; and the part is arranged on the body and is used for electrically connecting with the signal access area on the camera mechanism and expanding the information transmission function.
The part for expanding the information transmission function comprises one or more of a 5G antenna or antenna module signal, an earphone signal and a USB signal, and a heat conduction layer used for radiating the 5G antenna or the antenna module is arranged on the body.
Specifically, as shown in fig. 4 and 5, taking the accessory sheath signal access area located on the same-direction parallel side of the camera as an example, the multifunctional accessory sheath with the 5G antenna is comprehensively displayed from two angles, namely the front side and the back side.
The accessory sheath body 100 is in a half-I shape, the mobile terminal 1 can be wrapped in the half-I shape, and the body 100 is provided with a USB port 105, a front camera hole 104, an earphone hole 103, a camera opening hole 102, a hollow area 107 for exposing the camera mechanism, a rear camera hole 122 and the like.
The forehead space at the top of the accessory sleeve is obviously larger than the bottom space, during design, the height of the forehead at the top is slightly larger than the height of the exposed part 2 of the camera mechanism of the mobile terminal after popping up, and the width is slightly larger than the width of the mobile terminal, so that a space for embedding a USB connector, an earphone body, an accessory sleeve signal access plate and a related signal connection cable (the cable is not shown in the figure) are fully arranged in the space, a hollowed area is arranged for lifting the pop-up camera mechanism, a front camera hole is arranged on the front face of the corresponding forehead position, an earphone opening is arranged on the side face of the corresponding forehead position, and a USB opening is arranged at the top of the corresponding forehead position.
The back and side edges of the accessory case are used for placing millimeter wave antenna modules 112, 114, 116, 119 for expanding 5G network use and Sub6GHz antennas 113, 110, 117, 120 or antenna supports. Because the millimeter wave antenna module consumes more power during operation, a large-area heat dissipation layer needs to be added inside the back of the accessory sleeve. The back of the accessory sheath is also provided with a rear camera windowing or transparent area 121, which can determine the range according to the number of the rear cameras, and other parts such as fingerprint identification and flash lamps which are not shown can be exposed out of the rear camera windowing or transparent area.
The millimeter wave antenna module in the accessory cover is in the AiM shape, and the millimeter wave antenna array and the radio frequency chip are integrated inside the accessory cover; the Sub6GHz antenna is in the form of FPC (flexible Printed Circuit) or LDS (Laser Direct Structuring).
Because a single millimeter wave antenna module is susceptible to signal disturbance, communication quality is generally ensured by incrementally arranging at different positions to switch the working modules according to signal strength, and the number of 4 shown in the figure can be increased or decreased actually according to needs. Sub6GHz antennas are typically 4 x 4MIMO, so a number of 4 is a normal requirement. In terms of the position of the accessory sheath, whether the millimeter wave antenna module or the Sub6GHz antenna module is adopted, when the transmission performance requirement of the mobile terminal is considered, the position of the antenna avoiding the mobile terminal needs to be considered. Because the 5G mobile terminal has a plurality of antennae and great difficulty in avoiding, the positions of the SIM card of the terminal body, the periphery of the top pop-up device, the periphery of the USB port and the like can be considered.
The size of the accessory sleeve needs to meet the space requirement of the millimeter wave antenna module (the typical size is 19mm x 5mm x 1.8mm, the size can be further reduced to 19mm x 3.5mm x 0.6mm or even smaller along with the technical development) and the area requirement of the Sub6GHz band antenna (the length of the Sub6GHz antenna is 1.5 cm-2.5 cm, the length of some band antennas can exceed the length of the compact millimeter wave antenna module, and the size can be further reduced if the LDS (Laser Direct Structuring) process is changed). In order to reduce the thickness of the accessory case in most areas, the millimeter wave antenna module can be preferably placed at the position of the accessory case corresponding to the side edge of the mobile terminal or only locally thickened at the position where the millimeter wave antenna module is arranged.
And the accessory sleeve is used for fully considering the heat dissipation path and the material for heat dissipation of the millimeter wave antenna module. Due to the electromagnetic interference sensitivity of millimeter waves to heat dissipation materials, a ceramic material needs to be selected to be tightly attached to the surface of the radio frequency chip of the millimeter wave module (heat conduction silicone grease can be filled between the ceramic material and the radio frequency chip) for conducting and heat dissipation, namely, the heat conduction layers 111, 109, 115, 118 and 123, and further, the heat conduction layers with enough area and enough length (4 corresponding to each millimeter wave antenna module in fig. 7) conduct heat to a large-area heat dissipation layer far away from the millimeter wave antenna module on the accessory sleeve. The heat dissipation layer main body can be a large-area high-thermal-conductivity metal foil or a heat dissipation film (typically graphite) or a phase change material or a direct heat pipe liquid cooling heat dissipation, or can be a composite of the metal foil and the heat dissipation film.
The 5G antenna or antenna module signal, the earphone signal and the USB signal of the accessory sleeve can be reliably connected to the exposed part of the camera mechanism in a way of a board connector, a magnetic-type connector, a spring sheet type connector and the like on the signal access board, and the signal access area is arranged on the same side or the back side or both sides of the camera mechanism in parallel, so that the information transmission function signal on the accessory sleeve can be reliably accessed to the mobile terminal.
However, since the signal connection position is close to the camera and the mechanical structure interference source, in order to reduce the processing difficulty of electromagnetic compatibility, a low-impedance board connector can be preferably adopted to realize signal connection, and electromagnetic shielding measures outside the connector are fully considered.
Because the 5G antenna or the antenna module which has low loss requirement on the attachment material is arranged in the accessory sleeve, the large-area body of the accessory sleeve is preferably made of materials with standard dielectric parameters, such as ceramics, leather, plastics, glass and the like.
Further, as shown in fig. 6 and 7, the situation that the camera mechanism of the present invention is accessed to the accessory case having the 5G antenna is shown from the front and the back of the mobile terminal, respectively. The top of the accessory sleeve and the top of the exposed part of the popped-up camera mechanism are parallel and level and extend to be equal to the transverse length of the mobile terminal, so that a spacious transverse space is reserved at the top, a hat is worn on the comprehensive screen mobile terminal, the whole appearance effect is harmonious, and the effect is similar to that of a non-comprehensive screen mobile terminal with a non-display area on the forehead at the top.
In the case of accessory cases, typical problems in current mobile terminal development are: the uncertainty of the initial development stage of the 5G network may cause that some terminals need to expand frequency bands at a later stage after being considered at the beginning of design, the wired earphones still have practical requirements after the wired earphones are replaced by the wireless earphones due to the dense antennas, the dense devices caused by the increased functions and the lack of space caused by the large-capacity battery volume, the expansion of the functions of the USB (Universal Serial Bus) port data, charging, audio and video and the like causes that a single USB port is not enough to be used for expanding the USB port and the like, and the accessory sleeve (hereinafter, referred to as a multifunctional accessory sleeve with a 5G antenna) with a 5G antenna, a wired earphone port and a USB port has high practicability. The accessory sleeve is combined with a pop-up camera which is urged to be generated due to the requirement of full screen on the front surface of the mobile terminal, and a signal access area is added to a camera mechanism to connect an extension information functional part on the accessory sleeve, so that the mobile terminal can be accessed into the accessory sleeve, and 5G network extension, earphone port extension and USB port extension are realized.
It should be noted that: for technical details that are not disclosed in the terminal embodiment of the present invention, those skilled in the art should refer to the description of the method embodiment of the present invention for understanding, and therefore, the detailed description is omitted here.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (10)
1. An apparatus for pop-up accessing an accessory case, the accessory case being used to install a mobile terminal and being provided with a means for extending an information transmission function, the apparatus comprising:
the camera mechanism is used for being installed on the mobile terminal and can be ejected out;
the pop-up mechanism is connected with the camera mechanism and is used for popping up the camera mechanism from the mobile terminal;
and the signal access area is arranged on the exposed part of the camera mechanism, which is popped up on the mobile terminal, and is used for connecting the part which is arranged on the accessory sleeve and is used for expanding the information transmission function.
2. The device of claim 1, wherein the signal access area is located on a front side of the camera mechanism on the same side as the camera and/or on a side parallel to the front side and/or on a back side opposite to the camera.
3. The device of claim 2, wherein the front side of the camera mechanism on the same side as the camera and/or the back side of the camera mechanism on the back side of the camera mechanism is provided with a printed circuit board or a flexible circuit board, and the circuit board is connected with a plurality of board connectors.
4. The apparatus of claim 3, wherein the plurality of board connectors comprises a front board connector for electrically connecting the accessory sheath for the extended information transfer feature and an internal circuit board for electrically connecting the mobile terminal.
5. The apparatus of claim 4, wherein the front panel connector comprises one or more of a 5G antenna module signal connector, a power and control signal connector, a headphone audio signal connector, a USB high speed digital signal connector.
6. A mobile terminal, characterized in that it comprises an arrangement according to any of claims 1-5.
7. An accessory case for use with the mobile terminal of claim 6, comprising:
a body for mounting the mobile terminal thereon;
the hollowed area is arranged on the body and used for enabling the exposed part of the mobile terminal camera mechanism to move up and down;
and the part is arranged on the body and is used for electrically connecting with the signal access area on the camera mechanism and expanding the information transmission function.
8. The accessory case of claim 7, wherein the means for extending information transfer functionality comprises a 5G antenna or antenna module signal.
9. The accessory case of claim 8, wherein the means for extending information transfer functionality further comprises one or more of a headphone signal, a USB signal.
10. The accessory case of claim 9, wherein the body is provided with a thermally conductive layer for dissipating heat from a 5G antenna or antenna module.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911322881.8A CN113014697A (en) | 2019-12-20 | 2019-12-20 | Pop-up type accessory sleeve access device, mobile terminal and accessory sleeve |
| PCT/CN2020/099098 WO2021120581A1 (en) | 2019-12-20 | 2020-06-30 | Ejection-type apparatus accessing accessory sleeve, mobile terminal, and accessory sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911322881.8A CN113014697A (en) | 2019-12-20 | 2019-12-20 | Pop-up type accessory sleeve access device, mobile terminal and accessory sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113014697A true CN113014697A (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911322881.8A Pending CN113014697A (en) | 2019-12-20 | 2019-12-20 | Pop-up type accessory sleeve access device, mobile terminal and accessory sleeve |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN113014697A (en) |
| WO (1) | WO2021120581A1 (en) |
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| JP2007014550A (en) * | 2005-07-07 | 2007-01-25 | Nagase Kogyosho:Kk | Cover consisting of silicone rubber-molded item |
| US7743999B1 (en) * | 2006-03-14 | 2010-06-29 | Griffin Technology, Inc. | Case for portable electronic device having external access port |
| MX2012013349A (en) * | 2010-05-19 | 2013-05-06 | Mophie Inc | External processing accessory for mobile device. |
| KR101195649B1 (en) * | 2012-06-18 | 2012-10-30 | 황경민 | Mobile phone smart case with recording function |
| US8954122B2 (en) * | 2013-07-03 | 2015-02-10 | BluFlux RF Technologies, LLC | Electronic device case with antenna |
| US9761927B2 (en) * | 2015-09-08 | 2017-09-12 | Apple Inc. | Battery case with supplemental antenna features for cellular telephone |
| CN207968579U (en) * | 2018-02-09 | 2018-10-12 | 广东欧珀移动通信有限公司 | Mobile terminal |
| CN109067945A (en) * | 2018-09-10 | 2018-12-21 | 珠海格力电器股份有限公司 | A kind of single camera realizes the method and device of night scene enhancing |
| CN209105258U (en) * | 2018-10-31 | 2019-07-12 | Oppo广东移动通信有限公司 | Protective shell and mobile terminal sub-assembly |
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2019
- 2019-12-20 CN CN201911322881.8A patent/CN113014697A/en active Pending
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2020
- 2020-06-30 WO PCT/CN2020/099098 patent/WO2021120581A1/en active Application Filing
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| WO2021120581A1 (en) | 2021-06-24 |
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