CN205645112U - Electronic photo album - Google Patents
Electronic photo album Download PDFInfo
- Publication number
- CN205645112U CN205645112U CN201620236917.6U CN201620236917U CN205645112U CN 205645112 U CN205645112 U CN 205645112U CN 201620236917 U CN201620236917 U CN 201620236917U CN 205645112 U CN205645112 U CN 205645112U
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- CN
- China
- Prior art keywords
- interface
- frame shell
- phase frame
- management module
- ethernet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides an electronic photo album which characterized in that: including photo frame housing, photo frame housing is the cuboid form, photo frame housing's front is equipped with the display screen, photo frame housing's inside is equipped with microprocessor, ethernet transceiver and POE power management module, microprocessor connects display screen and ethernet transceiver respectively, photo frame housing's side end face is equipped with the RJ45 interface, the incoming end of RJ45 interface is connected to the ethernet that has POE power supply function, the output that connects of RJ45 interface is connected to ethernet transceiver and POE power management module's input respectively.
Description
Technical field
This utility model relates to a kind of electron album.
Background technology
At present, the picture that people use camera or mobile phone etc. to shoot usually is washed into photo and is placed on photo frame, on photograph album or other is local, the most convenient viewing of the photo in such photo frame or photograph album, and is difficult to lose.Picture in mobile phone or camera is easy to be deleted, and the picture that some people likes once is deleted and is difficult to give for change again, and photograph washed into by the picture that then people will like oneself
In sheet is placed on photograph album or on photo frame, thus do not worry the problem that photo can be deleted.But, it is understood that photo is generally large, photograph album or photo frame volume are also big, and photograph album or the limited space of photo frame carrying photo, also inconvenience switches new photo at any time, so electron album arises at the historic moment.But, current electron album generally uses SD card or USB interface to store view data, is not easy to more new image data.
POE(Power Over Ethernet) refer in the case of existing Ethernet Cat.5 wiring architecture does not makes any changes, while for some IP-based terminals (such as IP telephone machine, wireless local network connecting point AP, web camera etc.) transmission data signal, moreover it is possible to the technology of power supply is provided for this kind equipment.POE technology can ensure the normal operation of existing network while guaranteeing existing structureization wiring safety, reduces cost to greatest extent.
Utility model content
The problem that this utility model solves is to provide a kind of electron album.
For solving the problems referred to above, this utility model electron album, it is characterized in that: include phase frame shell, described phase frame shell is rectangular-shaped, the front of phase frame shell is provided with display screen, the inside of phase frame shell is provided with microprocessor, ethernet transceiver and POE power management module, microprocessor connects display screen and ethernet transceiver respectively, the side end face of phase frame shell is provided with RJ45 interface, the incoming end of RJ45 interface is connected to the Ethernet with POE function of supplying power, and the end that picks out of RJ45 interface is respectively connecting to ethernet transceiver and the input of POE power management module.
Based on above-mentioned, described POE power management module includes current rectifying and wave filtering circuit and decompression voltage regulator, current rectifying and wave filtering circuit is delivered to the input of decompression voltage regulator after the voltage signal that RJ45 interface inputs is carried out rectifying and wave-filtering, the outfan of decompression voltage regulator provides light current running voltage for described electron album internal circuit.
By such scheme, this utility model uses POE power supply technique, only needs a netting twine can realize power supply and view data transmission simultaneously, reduces installation and maintenance cost, have feature easy to use.
Accompanying drawing explanation
Fig. 1 is the circuit diagram of this utility model electron album.
Fig. 2 is the schematic appearance of this utility model electron album.
In figure: 1, phase frame shell；2, display screen；3, RJ45 interface.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of electron album, it is characterized in that: include phase frame shell, described phase frame shell is rectangular-shaped, the front of phase frame shell is provided with display screen, the inside of phase frame shell is provided with microprocessor, ethernet transceiver and POE power management module, microprocessor connects display screen and ethernet transceiver respectively, the side end face of phase frame shell is provided with RJ45 interface, the incoming end of RJ45 interface is connected to the Ethernet with POE function of supplying power, and the end that picks out of RJ45 interface is respectively connecting to ethernet transceiver and the input of POE power management module.
Based on above-mentioned, described POE power management module includes current rectifying and wave filtering circuit and decompression voltage regulator, current rectifying and wave filtering circuit is delivered to the input of decompression voltage regulator after the voltage signal that RJ45 interface inputs is carried out rectifying and wave-filtering, the outfan of decompression voltage regulator provides light current running voltage for described electron album internal circuit.
Based on above-mentioned, described microprocessor uses MSP430 single-chip microcomputer, and ethernet transceiver uses DM9161 Ethernet chip.
During use, only the RJ45 interface of electron album need to be linked into the Ethernet with POE function of supplying power, the voltage signal that RJ45 interface inputs is carried out rectifying and wave-filtering by POE power management module, and powers to after lowering and stabilizing blood pressure the internal circuit of electron album.Microprocessor in phase frame shell can carry out communication by ethernet transceiver with the remote server on Ethernet, and microprocessor receives the view data that remote server sends over, and sends image data to show screen display.
Claims (2)
1. an electron album, it is characterized in that: include phase frame shell, described phase frame shell is rectangular-shaped, the front of phase frame shell is provided with display screen, the inside of phase frame shell is provided with microprocessor, ethernet transceiver and POE power management module, microprocessor connects display screen and ethernet transceiver respectively, the side end face of phase frame shell is provided with RJ45 interface, the incoming end of RJ45 interface is connected to the Ethernet with POE function of supplying power, and the end that picks out of RJ45 interface is respectively connecting to ethernet transceiver and the input of POE power management module.
Electron album the most according to claim 1, it is characterized in that: described POE power management module includes current rectifying and wave filtering circuit and decompression voltage regulator, current rectifying and wave filtering circuit is delivered to the input of decompression voltage regulator after the voltage signal that RJ45 interface inputs is carried out rectifying and wave-filtering, the outfan of decompression voltage regulator provides light current running voltage for described electron album internal circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620236917.6U CN205645112U (en) | 2016-03-27 | 2016-03-27 | Electronic photo album |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620236917.6U CN205645112U (en) | 2016-03-27 | 2016-03-27 | Electronic photo album |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205645112U true CN205645112U (en) | 2016-10-12 |
Family
ID=57073992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620236917.6U Expired - Fee Related CN205645112U (en) | 2016-03-27 | 2016-03-27 | Electronic photo album |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205645112U (en) |
-
2016
- 2016-03-27 CN CN201620236917.6U patent/CN205645112U/en not_active Expired - Fee Related
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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: 20161012 Termination date: 20170327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |