CN203840382U - Mobile device supporting multiple high-pixel pick-up heads with single high-pixel platform - Google Patents
Mobile device supporting multiple high-pixel pick-up heads with single high-pixel platform Download PDFInfo
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- CN203840382U CN203840382U CN201320828340.4U CN201320828340U CN203840382U CN 203840382 U CN203840382 U CN 203840382U CN 201320828340 U CN201320828340 U CN 201320828340U CN 203840382 U CN203840382 U CN 203840382U
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- speed analog
- pixel
- analog switch
- pixel camera
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- 238000010586 diagram Methods 0.000 description 1
Abstract
The utility model provides a mobile device supporting multiple high-pixel pick-up heads with a single high-pixel platform. The mobile device comprises a CPU main controller and multiple high-speed analog switches. A high-pixel pick-up head control platform port of the CPU main controller is connected with an input end of a first high-speed analog switch. The first high-speed analog switch is provided with two paths of signal output ends, and each path of the signal output end is connected with another high-pixel pick-up head or a signal input of a second high-speed analog switch. The two second high-speed analog switches are provided with two paths of signal output ends respectively, each path of the signal output end of the two second high-speed analog switches is connected with another high-pixel pick-up head or a signal input end of a third high-speed analog switch. The other high-speed analog switches for use in expansion can be expanded continuously according to the expansion method of the abovementioned high-speed analog switches used in expansion. The mobile device is simple in structure, applies the high-speed analog switches in the field of high-pixel pick-up heads for mobile phones, and flexibly solves problems that the conventional smart mobile phone only has a single high-pixel pick-up head platform and cannot support multiple high-pixel pick-up heads.
Description
Technical field
The utility model relates to electronic device field, relates in particular to a kind of mobile device of supporting multiple high-pixel camera heads under single high pixel platform.
Background technology
Along with the development of electronics, the communication technology, the application of mobile phone in people's daily life is increasingly extensive.People are more and more higher to the requirement of mobile phone front camera and rear camera, resolution is high, refresh rate is fast, transmitted data amount is also increasing, at present increasing novel mobile phone is to double screen demonstration development, but cell phone platform CPU only supports the high pixel of rear camera conventionally, more than 13M, and cannot support the high pixel of front camera, more cannot support the high pixel of multiple cameras.Limit the development that mobile phone configures multiple high-pixel camera heads.
Utility model content
The utility model is the high pixel that the above-mentioned cell phone platform CPU without fixed duties of solution can only support rear camera, and cannot support the shortcoming of multiple high-pixel camera heads, the mobile device of supporting multiple high-pixel camera heads under a kind of single high pixel platform is provided, can realizes the object of supporting the high pixel of multiple cameras under single platform.
Concrete, the utility model provides the mobile device of supporting multiple high-pixel camera heads under a kind of single high pixel platform, it comprises CPU master controller and multiple high-speed analog switch, the high-pixel camera head control platform port of described CPU master controller is connected with the input of the first high-speed analog switch, described the first high-speed analog switch is provided with two paths of signals output, each road signal output part is connected with respectively the signal input part of another high-pixel camera head or the second high-speed analog switch, described two the second high-speed analog switchs are respectively arranged with two paths of signals output, each road signal output part of described two the second high-speed analog switchs is connected with respectively the signal input part of another high-pixel camera head or third high speed analog switch, other high-speed analog switchs of expansion use can constantly be expanded according to the extended mode of the high-speed analog switch of above-mentioned expansion use.
Preferably, high-speed analog switch is all provided with 6 path multiplexers and for controlling the on-off controller of described 6 path multiplexers, and the trigger control end of described on-off controller, for receiving the triggering signal control action of described 6 path multiplexers, is carried out output switching.
Preferably, the two paths of signals output of described the first high-speed analog switch is connected with respectively high-pixel camera head.
Advantage of the present utility model mainly contain following some:
(1) the single high-pixel camera head platform of the utility model based on CPU master controller, adopt high-speed analog switch to expand or two-way output, output after expansion still can continue expansion or connect other high-pixel camera heads as input signal, thereby has realized mobile phone and support under single high-pixel camera head platform the function of multiple high-pixel camera head platforms.
(2) between each high-pixel camera head, adopt high-speed analog switch to isolate completely, stop the problem of the impedance discontinuity that directly two of direct connections and above camera bring on single high-pixel camera head interface, realize the single camera interface based on high pixel, supported the function of multiple high-pixel camera heads.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is high-speed analog switch internal logic figure of the present utility model;
Fig. 3 connects the schematic block circuit diagram of the mobile phone of high-pixel camera head before and after being.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further explained,
As shown in Figures 1 and 2, under a kind of single high pixel platform, support the mobile device of multiple high-pixel camera heads, it comprises CPU master controller 1 and multiple high-speed analog switch 2, the high-pixel camera head control platform port of CPU master controller 1 is connected with the input of the first high-speed analog switch 20, the first high-speed analog switch 20 is provided with two paths of signals output, each road signal output part is connected with respectively the signal input part of another high-pixel camera head or the second high-speed analog switch 21, two the second high-speed analog switchs 21 are respectively arranged with two paths of signals output, each road signal output part of two the second high-speed analog switchs 21 is connected with respectively the signal input part of another high-pixel camera head or third high speed analog switch 22, other high-speed analog switchs of expansion use can constantly be expanded according to the extended mode of the high-speed analog switch of above-mentioned expansion use.
Preferably, high-speed analog switch 2 is all provided with 6 path multiplexers and for controlling the on-off controller 3 of described 6 path multiplexers, and the trigger control end of on-off controller 3, for receiving the triggering signal control action of described 6 path multiplexers, is carried out output switching.
In a specific embodiment, as shown in Figure 3, the two paths of signals output of high-speed analog switch 2 is connected with respectively high-pixel camera head, in the time that mobile phone only starts front high-pixel camera head, the work of front high-pixel camera head, when after handset starting when high-pixel camera head, on-off controller 3 triggers 6 path multiplexers, high-speed analog switch 2 is exported two-way and is outputed signal to two high-pixel camera heads, two high-pixel camera head startup work of mobile phone.
In remaining embodiment, the first high-speed analog switch 20 is provided with two paths of signals output, each road signal output part is connected with respectively the signal input part of the second high-speed analog switch 21, two the second high-speed analog switchs 21 are respectively arranged with two paths of signals output, each road signal output part of two the second high-speed analog switchs 21 is connected with respectively the signal input part of third high speed analog switch, other high-speed analog switchs of expansion use can constantly be expanded according to the extended mode of the high-speed analog switch of above-mentioned expansion use, support multiple high-pixel camera heads thereby realize.
Advantage of the present utility model mainly contain following some:
(1) the single high-pixel camera head platform of the utility model based on CPU master controller, adopt high-speed analog switch to expand or two-way output, output after expansion still can continue expansion or connect other high-pixel camera heads as input signal, thereby has realized mobile phone and support under single high-pixel camera head platform the function of multiple high-pixel camera head platforms.
(2) between each high-pixel camera head, adopt high-speed analog switch to isolate completely, stop the problem of the impedance discontinuity that directly two of direct connections and above camera bring on single high-pixel camera head interface, realize the single camera interface based on high pixel, supported the function of multiple high-pixel camera heads.
The utility model is simple in structure, high-speed analog switch is applied to the high-pixel camera header territory of mobile phone, has solved flexibly existing smart mobile phone and has only had single high-pixel camera head platform, and cannot support the situation of multiple high-pixel camera heads.
Person of ordinary skill in the field is to be understood that: in the situation that not departing from general principle of the present utility model; can carry out various amendments, retouching, combination to the utility model, supplement or the replacement of technical characterictic, these are equal to substitute mode or within obviously mode of texturing all falls into protection range of the present utility model.
Claims (3)
1. under a single high pixel platform, support the mobile device of multiple high-pixel camera heads, it is characterized in that: it comprises CPU master controller and multiple high-speed analog switch, the high-pixel camera head control platform port of described CPU master controller is connected with the input of the first high-speed analog switch, described the first high-speed analog switch is provided with two paths of signals output, each road signal output part is connected with respectively the signal input part of another high-pixel camera head or the second high-speed analog switch, described two the second high-speed analog switchs are respectively arranged with two paths of signals output, each road signal output part of described two the second high-speed analog switchs is connected with respectively the signal input part of another high-pixel camera head or third high speed analog switch, other high-speed analog switchs of expansion use can constantly be expanded according to the extended mode of the high-speed analog switch of above-mentioned expansion use.
2. under single high pixel platform according to claim 1, support the mobile device of multiple high-pixel camera heads, it is characterized in that: high-speed analog switch is all provided with 6 path multiplexers and for controlling the on-off controller of described 6 path multiplexers, the trigger control end of described on-off controller, for receiving the triggering signal control action of described 6 path multiplexers, is carried out output switching.
3. the mobile device of supporting multiple high-pixel camera heads under single high pixel platform according to claim 2, is characterized in that: the two paths of signals output of described the first high-speed analog switch is connected with respectively high-pixel camera head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320828340.4U CN203840382U (en) | 2013-12-17 | 2013-12-17 | Mobile device supporting multiple high-pixel pick-up heads with single high-pixel platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320828340.4U CN203840382U (en) | 2013-12-17 | 2013-12-17 | Mobile device supporting multiple high-pixel pick-up heads with single high-pixel platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203840382U true CN203840382U (en) | 2014-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320828340.4U Expired - Fee Related CN203840382U (en) | 2013-12-17 | 2013-12-17 | Mobile device supporting multiple high-pixel pick-up heads with single high-pixel platform |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105955894A (en) * | 2016-04-29 | 2016-09-21 | 青岛海尔智能家电科技有限公司 | Camera external connection method for intelligent terminal, and intelligent terminal |
| CN106506923A (en) * | 2016-12-07 | 2017-03-15 | 上海传英信息技术有限公司 | The mobile device of tool camera function |
| WO2018086438A1 (en) * | 2016-11-11 | 2018-05-17 | 深圳市道通智能航空技术有限公司 | Multi-path connection structure for mipi interface |
-
2013
- 2013-12-17 CN CN201320828340.4U patent/CN203840382U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105955894A (en) * | 2016-04-29 | 2016-09-21 | 青岛海尔智能家电科技有限公司 | Camera external connection method for intelligent terminal, and intelligent terminal |
| WO2018086438A1 (en) * | 2016-11-11 | 2018-05-17 | 深圳市道通智能航空技术有限公司 | Multi-path connection structure for mipi interface |
| CN106506923A (en) * | 2016-12-07 | 2017-03-15 | 上海传英信息技术有限公司 | The mobile device of tool camera function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |