CN204305100U - Mobile terminal device - Google Patents
Mobile terminal device Download PDFInfo
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- CN204305100U CN204305100U CN201420664890.1U CN201420664890U CN204305100U CN 204305100 U CN204305100 U CN 204305100U CN 201420664890 U CN201420664890 U CN 201420664890U CN 204305100 U CN204305100 U CN 204305100U
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- terminal body
- mobile terminal
- cam device
- terminal device
- switching pad
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- 238000004891 communication Methods 0.000 claims description 36
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 210000001138 tear Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of mobile terminal device, disclose mobile terminal device, comprise the terminal body with main circuit, and cam device, switching pad is provided with between terminal body and cam device, the side of this switching pad to be rotatably connected with terminal body by rotating shaft and to be electrically connected, and the opposite side of switching pad is connected and electric connection by connected structure and cam device are separable.The mobile terminal device that the utility model provides, be rotatably connected by rotating shaft in terminal body side and be electrically connected switching pad, and by cam device and the switching separable grafting of pad and electric connection, efficiently solve between cam device and terminal body and cause because rotating wearing and tearing being electrically connected the problem lost efficacy, improve useful life, save use cost, improved user and to take pictures experience.
Description
Technical field
The utility model relates to the technical field of mobile terminal device, particularly relates to a kind of mobile terminal device.
Background technology
Existing mobile terminal device, for mobile phone, mostly adopt fixing camera, namely camera is fixed on mobile phone, some mobile phone is provided with front-facing camera and post-positioned pick-up head, some mobile phone only arranges post-positioned pick-up head, this fixed camera is more single in use, the scene be taken can only be aimed at by cell phone, and camera is fixed on mobile terminal of mobile telephone body and can not takes off, the interest that camera uses is not high, in some cases simultaneously, when such as needing photographer also to be clapped the group photo of entering in photo together, adopt the mobile phone of fixed camera just not competent.
For the deficiency of existing fixed camera mobile phone, a lot of cell phone manufacturer just proposes the mobile phone with rotating camera, its camera can carry out 360 degree of rotations on mobile terminal of mobile telephone body, replace traditional preposition with main camera, post-positioned pick-up head, improve the experience of taking pictures of user, but, the rotation of this camera on mobile terminal of mobile telephone body, often cause the charging contact between camera and mobile terminal of mobile telephone body to produce to wear and tear, and long-term wearing and tearing easily cause poor electrical contact, even lost efficacy, shorten the useful life of product, add maintenance cost and use cost, reduce Consumer's Experience effect.
Utility model content
The purpose of this utility model is to provide a kind of mobile terminal device, is intended to solve in prior art, weares and teares and causes being electrically connected the problem lost efficacy between the rotary pick-up head device of mobile terminal device and terminal body because rotating.
First aspect, the utility model provides a kind of mobile terminal device, comprise the terminal body and cam device with main circuit, switching pad is provided with between this terminal body and this cam device, the side of this switching pad is rotatably connected with this terminal body by rotating shaft, and this switching pad is electrically connected with the main circuit of this terminal body by this rotating shaft, this switching pad opposite side is removably connected by connected structure and this cam device, and this cam device is electrically connected with this switching pad by this connected structure.
In conjunction with first aspect, in the implementation that the first is possible, this cam device comprises the housing of hollow, be arranged at the camera module of this enclosure interior, circuit board, the first power module carrying out powering for this cam device, for carrying out the first wireless communication module of radio communication with this terminal body, this camera module, this first power module and this first wireless communication module are electrically connected with this circuit board.
In conjunction with the first possible implementation of first aspect, in the implementation that the second is possible, be provided with the second wireless communication module be electrically connected with this main circuit in this terminal body, this second wireless communication module coordinates with these the first wireless communication module wireless connections.
In conjunction with the implementation that the second of first aspect is possible, in the implementation that the third is possible, the Touch Screen assembly be electrically connected with this main circuit is also provided with in this terminal body, this main circuit receives user's input information by this Touch Screen assembly, and according to this user's input information, to be coordinated with the wireless connections of this first wireless communication module by this second wireless communication module and control this camera module.
In conjunction with the first of first aspect to any one implementation in the third implementation, in the 4th kind of possible implementation, this mobile terminal device also comprises the second source module of powering for this terminal body, and this second source module is further used for powering for the charging of this first power module and/or for this cam device.
In conjunction with the first of first aspect to any one implementation in the 4th kind of implementation, in the 5th kind of possible implementation, this housing offers the circular hole faced with this camera module, this circular hole is for being incident upon this camera module for extraneous light.
In conjunction with the first of first aspect to any one implementation in the 5th kind of implementation, in the 6th kind of possible implementation, this housing has the cross section identical with this terminal body, and this switching pad has and this housing, cross section that this terminal body is identical.
In conjunction with first aspect or in conjunction with the first of first aspect to any one implementation in the 6th kind of implementation, in the 7th kind of possible implementation, this connected structure comprises plug and slot, this plug is arranged at the top of this switching pad, the bottom surface that this slot is arranged at this cam device is right against the position of this plug, and this plug is inserted in this slot to be formed and removably connects and be electrically connected.
In conjunction with first aspect or in conjunction with the first of first aspect to any one implementation in the 6th kind of implementation, in the 8th kind of possible implementation, this connected structure comprises plug and slot, this plug is arranged on the bottom surface of this cam device, this slot is arranged at the top of this switching pad and is right against the position of this plug, and this plug is inserted in this slot to be formed and removably connects and be electrically connected.
In conjunction with first aspect or in conjunction with the first of first aspect to any one implementation in the 8th kind of implementation, in the 9th kind of possible implementation, this mobile terminal device is bar phone or panel computer.
The mobile terminal device that the utility model provides, by being provided with switching pad between terminal body and cam device, the side of switching pad to be rotatably connected with terminal body by rotating shaft and to be electrically connected, and the opposite side of switching pad is connected with cam device by connected structure is detachable and is electrically connected, make cam device pass through switching pad indirectly to be formed with terminal body and be rotatably connected, pivoting friction is there is not herein between cam device and switching pad, efficiently solve like this and be directly rotatably connected between cam device with terminal body and cause rotating wearing and tearing, thus cause being electrically connected the problem lost efficacy, that is be transferred between switching pad and terminal body by rotating the wearing and tearing produced, even if the wearing and tearing of switching pad, also directly can change it, save maintenance and use cost, further, cam device and terminal body can mutually rotate and removably connect, therefore just rotatable on the switching pad that cam device is arranged on terminal body, rotating camera device is only needed when taking scene around, take without the need to mobile whole mobile terminal, cam device also can be taken off for long-range shooting from terminal body, such interest is high, the demand of taking pictures in multiple situation can be met, when such as needing photographer also to be clapped the group photo of entering in photo together, also easily task of taking pictures can be competent at, improve the experience effect of taking pictures of user.
Accompanying drawing explanation
Fig. 1 is the structural representation of mobile terminal device in the utility model embodiment;
Fig. 2 is the separation schematic diagram in the utility model embodiment under mobile terminal device rotation status;
Fig. 3 is cam device and terminal body released state schematic diagram in the utility model embodiment;
Fig. 4 is the enlarged diagram of part A in Fig. 3;
Fig. 5 is the perspective view of terminal body in the utility model embodiment;
Fig. 6 is the perspective view of cam device in the utility model embodiment;
Fig. 7 is the front perspective structural representation of cam device in the utility model embodiment;
Fig. 8 is the reverse side perspective structure schematic diagram of cam device in the utility model embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Below in conjunction with specific embodiment, realization of the present utility model is described in detail.
Embodiment one:
As shown in Fig. 1 ~ 8, the utility model proposes a kind of mobile terminal device, this mobile terminal device comprises terminal body 1, cam device 2, and switching pad 3, wherein, the inside of terminal body 1 has main circuit (attached not shown in FIG.), cam device 2 is arranged on the side of terminal body 1, herein, this cam device 2 is arranged on the top of terminal body 1, certainly, also the sidepiece of terminal body 1 can be arranged on, in addition, switching pad 3 is arranged between terminal body 1 and cam device 2, particularly, the side of switching pad 3 is rotatably connected by the top side of rotating shaft 4 with terminal body 1, switching pad 3 can carry out axial-rotation by axle centered by rotating shaft 4, and pad 3 of transferring is inseparable with terminal body 1, simultaneously, switching pad 3 has internal circuit, this internal circuit is electrically connected by the main circuit of rotating shaft 4 with terminal body 1 inside, cam device 2 to be formed with the other side grafting of switching pad 3 by connected structure 5 and removably connects, and, this connected structure 5 is electrically connected with the internal circuit of cam device 2 and the internal circuit of pad 3 of transferring respectively, and this connected structure 5 makes can not relatively to rotate between cam device 2 with switching pad 3, herein, when cam device 2 is connected in one with switching pad 3 by connected structure 5, cam device 2 is electrically connected with switching pad 3, also just make cam device 2 indirectly be formed with the main circuit of terminal body 1 inside to be electrically connected, when cam device 2 is separated with switching pad 3, namely when cam device 2 is separated with terminal body 1, cam device 2 immediately forms radio communication with terminal body 1 and is connected.
Adopt the above-mentioned mobile terminal device with cam device, there is following features:
By arranging switching pad 3 at the top of above-mentioned terminal body 1, this switching pad 3 to be rotatably connected with terminal body 1 by rotating shaft 4 and to be electrically connected, form detachable connection and electric connection by between cam device 2 with switching pad 3 by connected structure 5 grafting simultaneously, cam device 2 and terminal body 1 are formed indirectly be rotatably connected and be electrically connected, cam device 2 is formed with terminal body 1 indirectly by switching pad 3 be rotatably connected, and can not relatively rotate between cam device 2 with switching pad 3, pivoting friction is there is not herein between cam device 2 and switching pad 3, efficiently solve like this and to be directly rotatably connected between cam device 2 with terminal body 1 and the rotation caused is worn and torn, thus cause being electrically connected the problem lost efficacy, that is be transferred between switching pad 3 and terminal body 1 by rotating the wearing and tearing produced, thus improve the useful life of equipment, even if switching pad 3 weares and teares, also directly can change it, save maintenance and use cost, further, cam device 2 and terminal body 1 can mutually rotate and removably connect, therefore cam device 2 is arranged on terminal body 1 just rotatable, rotating camera device 2 is only needed when taking scene around, take without the need to mobile whole mobile terminal, cam device 2 also can be taken off for long-range shooting from terminal body 1, interesting high, the demand of taking pictures in multiple situation can be met, when such as needing photographer also to be clapped the group photo of entering in photo together, also easily task of taking pictures can be competent at, improve the experience effect of taking pictures of user.
In the present embodiment, above-mentioned connected structure 5 can comprise plug 51 and slot 52, wherein, plug 51 projection is in the center at above-mentioned switching pad 3 top, and this plug 51 is electrically connected with the internal circuit of switching pad 3, the recessed center in above-mentioned cam device 2 bottom surface of slot 52, and the position of this slot 52 faces plug 51, and this slot 52 is electrically connected with the internal circuit of cam device 2, when connection is installed, first slot 52 is aimed at plug 51, pressing down cam device 2 makes plug 51 insert in slot 52, cam device 2 just forms mechanicalness with switching pad 3 and is connected, form electric connection simultaneously, during dismounting, only cam device 2 need be extracted.Certainly, according to actual conditions and demand, in other embodiments, above-mentioned connected structure 5 also can be that other structure forms.
In the present embodiment, above-mentioned cam device 2 comprises the housing 21 of hollow, and the camera module 22 be arranged in this housing 21, circuit board 23, first power module 24 and the first wireless communication module 25, particularly, first power module 24 is for powering for whole cam device 2, first wireless communication module 25 is for carrying out radio communication with above-mentioned terminal body 1, herein, camera module 22, first power module 24 and the first wireless communication module 25 are electrically connected with circuit board 23, and, above-mentioned slot 52 is also electrically connected with circuit board 23, wherein, first wireless communication module 25 can be bluetooth module or WIFI module, certainly, according to actual conditions and demand, in other embodiments, the structure that above-mentioned cam device 2 also can comprise other forms, do not do unique restriction herein, such as also comprise the microphone 27 be electrically connected with circuit board 23, receiver 28 etc.
In the present embodiment, the second wireless communication module (attached not shown in FIG.) is provided with in above-mentioned terminal body 1, the main circuit of the second wireless communication module and terminal body 1 inside is electrically connected, and this second wireless communication module is used for coordinating with the first wireless communication module 25 in above-mentioned cam device 2 forming radio communication and being connected, herein, what the second wireless communication module adopted is WIFI module, certainly, in other embodiments, the second wireless communication module also can be bluetooth module.
When cam device 2 is from after above-mentioned switching pad 3 is separated, cam device 2 is established a communications link with the second wireless communication module in terminal body 1 by the first wireless communication module 25, terminal body 1 is made to carry out taking pictures/recording a video by controlled in wireless cam device 2 like this, and, photo/video captured by cam device 2 can be sent in terminal body 1 by the mode of wireless transmission, processes for user; When cam device 2 is plugged on switching pad 3, cam device 2 and terminal body 1 form wired communication connection, also form electric connection simultaneously, like this, photo/video captured by cam device 2 can be sent in terminal body 1 by the mode of wire transmission, carries out appreciating or other process for user.
In the present embodiment, Touch Screen assembly 11 is also provided with in above-mentioned terminal body 1, this Touch Screen assembly 11 is electrically connected with the main circuit in terminal body 1, herein, main circuit in terminal body 1 receives the input information of user by Touch Screen assembly 11, and according to this user's input information, to be coordinated with the wireless connections of above-mentioned first wireless communication module 25 by above-mentioned second wireless communication module and control above-mentioned camera module 22 and carry out taking pictures/recording a video.
Second source module and antenna (attached not shown in FIG.) is also provided with in above-mentioned terminal body 1, second source module and antenna are all electrically connected with the main circuit in terminal body 1, wherein, second source module is used for powering to all electric devices in whole terminal body 1, simultaneously, when above-mentioned cam device 2 is connected in one with above-mentioned terminal body 1, this second source module is also for above-mentioned first power module 24 to carry out charging or powering, in addition, antenna is used for transmission/reception signal, certainly, other assembly is also provided with in terminal body 1, here do not describe in detail one by one.
In the present embodiment; one sidewall of above-mentioned housing 21 offers circular hole 211; this circular hole 211 faces the camera module 22 being arranged on housing 21 inside, and like this, extraneous light will be injected in housing 21 through this circular hole 211; and be injected on camera module 22; in addition, in order to prevent internal structure such as camera module 22 grade from being destroyed, as dust, steam etc. by housing 21 external environment condition; circular hole 211 seals capping and has transparent glasses lens 26, thus the available protecting component of housing 21 inside.
In the present embodiment, above-mentioned housing 21 is the square shell-like structure of hollow, it has the cross section with above-mentioned terminal body 1 same profile, and, above-mentioned switching pad 3 has the cross section with terminal body 1, housing 21 same profile, like this, after being assemblied in one, the surface profile of housing 21, switching pad 3 and terminal body 1 is smooth, makes the overall appearance of mobile terminal device graceful.Certainly, according to actual conditions and demand, in other embodiments, the shape that above-mentioned housing 21 also can adapt to above-mentioned switching pad 3 and above-mentioned terminal body 1 for other, what be not limited in the present embodiment is square.
In the present embodiment, above-mentioned cam device 2 can be established a communications link by WiFi with above-mentioned terminal body 1, user is at the enterprising line operate of terminal body 1, relevant control signal is sent to cam device 2 by WiFi, the image information that camera module 22 in cam device 2 is taken also is sent to terminal body 1 by WiFi, so, cam device 2 just must not be bound on terminal body 1, cam device 2 can be taken off from terminal body 1 when needing, when such as clapping group photo, cam device 2 can be taken off and be placed on somewhere by photographer, etc. the position of having got fixing camera device 2 after scape, user can hold and control cam device 2 in terminal body 1 station to crowd and take pictures afterwards, thus user also can be appeared in group photo, take pictures without the need to looking for people to help in addition simultaneously, improve the experience effect of taking pictures of user.
In the present embodiment, the sidewall of above-mentioned terminal body 1 is provided with the volume key be electrically connected with above-mentioned main circuit, power key, earphone jack and FPDP, particularly, volume key and power key are arranged on the side of terminal body 1, or be located at the both sides of terminal body 1 respectively, earphone jack and FPDP are arranged on the bottom side sidewall of terminal body 1, herein, FPDP is carried out Data Over Cable for terminal body 1 with external equipment and is connected, and this FPDP is also for connection of charging, namely by this port, the battery in terminal body 1 is charged.
SIM card holder, memory and audio frequency input-output unit (attached not shown in FIG.) etc. can also be comprised in above-mentioned mobile terminal device, herein, SIM card holder, memory and audio frequency input-output unit are electrically connected with the main circuit in terminal body 1 respectively, wherein, SIM card holder is used for plugging SIM card, memory is used for providing data space for user, audio frequency input-output unit is used for inputing or outputing audio frequency, such as receiver, receiver, loudspeaker etc., because these devices are not emphasis of the present utility model, do not describe in detail herein.
In the present embodiment, above-mentioned mobile terminal device is intelligent bar phone, and certainly, according to actual conditions and demand, mobile terminal device also can be other equipment, such as panel computer etc.
In addition, above-mentioned mobile terminal device can comprise and carries out through wireless access network RAN and one or more core net the subscriber equipment that communicates, this subscriber equipment can be mobile phone (or being called " honeycomb " phone), have the computer etc. of mobile terminal, such as, subscriber equipment can also be portable, pocket, hand-hold type, built-in computer or vehicle-mounted mobile device, they and wireless access network switched voice and/or data.Again such as, this mobile terminal can comprise personal digital assistant PDA, point-of-sale terminal POS or vehicle-mounted computer etc.
Embodiment two:
In the present embodiment two (this embodiment does not make accompanying drawing), connected structure 5 comprises plug 51 and slot 52, wherein, plug 51 projection is in the center of above-mentioned cam device 2 bottom surface, and plug 51 is electrically connected with the internal circuit of cam device 2, the recessed center at above-mentioned switching pad 3 top of slot 52, this slot 52 is electrically connected with the internal circuit of switching pad 3, and the position of slot 52 faces plug 51, when connection is installed, first slot 52 is aimed at plug 51, pressing down cam device 2 makes plug 51 insert in slot 52, cam device 2 just forms mechanicalness with switching pad 3 and is connected, form electric connection simultaneously, during dismounting, only cam device 2 need be extracted.Certainly, according to actual conditions and demand, in other embodiments, above-mentioned connected structure 5 also can be other structure composition.
Embodiment two is compared with above-described embodiment one, be only that in connected structure 5, plug 51 is different with the installation site of slot 52, other structures are all identical, therefore, do not do repeated description herein, other part-structures of the mobile terminal device in embodiment two are with reference to above-described embodiment one.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (10)
1. a mobile terminal device, comprise the terminal body with main circuit, and cam device, it is characterized in that, switching pad is provided with between described terminal body and described cam device, the side of described switching pad is rotatably connected with described terminal body by rotating shaft, and described switching pad is electrically connected by the main circuit of described rotating shaft and described terminal body, the opposite side of described switching pad is removably connected by connected structure and described cam device, and described cam device is electrically connected by described connected structure and described switching pad.
2. mobile terminal device as claimed in claim 1, it is characterized in that, described cam device comprises the housing of hollow, be arranged at the camera module of described enclosure interior, circuit board, the first power module carrying out powering for described cam device, for carrying out the first wireless communication module of radio communication with described terminal body, described camera module, described first power module and described first wireless communication module and described circuit board are electrically connected.
3. mobile terminal device as claimed in claim 2, it is characterized in that, be provided with the second wireless communication module be electrically connected with described main circuit in described terminal body, described second wireless communication module coordinates with described first wireless communication module wireless connections.
4. mobile terminal device as claimed in claim 3, it is characterized in that, the Touch Screen assembly be electrically connected with described main circuit is also provided with in described terminal body, described main circuit receives user's input information by described Touch Screen assembly, and according to described user's input information, to be coordinated with the wireless connections of described first wireless communication module by described second wireless communication module and control described camera module.
5. the mobile terminal device according to any one of claim 2 to 4, it is characterized in that, described mobile terminal device also comprises the second source module of powering for described terminal body, and described second source module is further used for as described first power module charging and/or powers for described cam device.
6. the mobile terminal device according to any one of claim 2 to 4, is characterized in that, described housing offers the circular hole faced with described camera module, and described circular hole is for being incident upon described camera module for extraneous light.
7. the mobile terminal device according to any one of claim 2 to 4, is characterized in that, described housing has the cross section identical with described terminal body, and described switching pad has and described housing, cross section that described terminal body is identical.
8. the mobile terminal device according to any one of Claims 1-4, it is characterized in that, described connected structure comprises plug and slot, described plug is arranged at the top of described switching pad, the bottom surface that described slot is arranged at described cam device is right against the position of described plug, and described plug is inserted in described slot to be formed and removably connects and be electrically connected.
9. the mobile terminal device according to any one of Claims 1-4, it is characterized in that, described connected structure comprises plug and slot, described plug is arranged on the bottom surface of described cam device, described slot is arranged at the top of described switching pad and is right against the position of described plug, and described plug is inserted in described slot to be formed and removably connects and be electrically connected.
10. the mobile terminal device as described in any one of Claims 1-4, is characterized in that, described mobile terminal device is bar phone or panel computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420664890.1U CN204305100U (en) | 2014-11-06 | 2014-11-06 | Mobile terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420664890.1U CN204305100U (en) | 2014-11-06 | 2014-11-06 | Mobile terminal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204305100U true CN204305100U (en) | 2015-04-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420664890.1U Expired - Fee Related CN204305100U (en) | 2014-11-06 | 2014-11-06 | Mobile terminal device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204305100U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104333626A (en) * | 2014-11-06 | 2015-02-04 | 广东欧珀移动通信有限公司 | Mobile terminal device |
| CN105428935A (en) * | 2016-01-04 | 2016-03-23 | 湖南超弦科技股份有限公司 | Device for connecting digital interphone with law enhancement recorder |
| CN105429664A (en) * | 2016-01-04 | 2016-03-23 | 湖南超弦科技股份有限公司 | Digital interphone |
| WO2019228381A1 (en) * | 2018-05-31 | 2019-12-05 | Oppo广东移动通信有限公司 | Image acquisition device, electronic device, and mobile phone |
-
2014
- 2014-11-06 CN CN201420664890.1U patent/CN204305100U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104333626A (en) * | 2014-11-06 | 2015-02-04 | 广东欧珀移动通信有限公司 | Mobile terminal device |
| CN104333626B (en) * | 2014-11-06 | 2017-04-19 | 广东欧珀移动通信有限公司 | Mobile terminal device |
| CN105428935A (en) * | 2016-01-04 | 2016-03-23 | 湖南超弦科技股份有限公司 | Device for connecting digital interphone with law enhancement recorder |
| CN105429664A (en) * | 2016-01-04 | 2016-03-23 | 湖南超弦科技股份有限公司 | Digital interphone |
| CN105429664B (en) * | 2016-01-04 | 2018-12-07 | 湖南超弦科技股份有限公司 | A kind of digital walkie-talkie |
| WO2019228381A1 (en) * | 2018-05-31 | 2019-12-05 | Oppo广东移动通信有限公司 | Image acquisition device, electronic device, and mobile phone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523841 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 |