CN103354472B - A kind of built-in lithium battery ONU equipment and assembly method thereof - Google Patents
A kind of built-in lithium battery ONU equipment and assembly method thereof Download PDFInfo
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- CN103354472B CN103354472B CN201210356657.2A CN201210356657A CN103354472B CN 103354472 B CN103354472 B CN 103354472B CN 201210356657 A CN201210356657 A CN 201210356657A CN 103354472 B CN103354472 B CN 103354472B
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Abstract
A kind of built-in lithium battery ONU equipment, comprises LED light, ONU mainboard, shell, interface, button and lithium battery; Described shell comprises upper cover plate and lower casing, and described upper cover plate and described lower casing form a cuboid; Described ONU mainboard is arranged in described lower casing; Described lithium battery is provided with BMS, and described lithium battery to be arranged in described lower casing and to be electrically connected on described ONU mainboard; Described LED light is arranged on described upper cover plate, and described LED light is electrically connected to described ONU mainboard; Described interface and described button are installed in described lower casing side, and described interface and described button are electrically connected to described ONU mainboard.The present invention is built-in by lithium battery, achieves and can be switched to back-up source immediately when optical user has a power failure and power, can guarantee that network and landline telephone normally use.
Description
Technical field
The present invention relates to optical-fibre communications to have an operation field, the particularly technical field of optical network unit (OpticalNetworkUnit, ONU), particularly relate to a kind of ONU equipment of built-in lithium battery and the method for assembling.
Background technology
ONU is the user side equipment of EPON (EthernetPassiveOpticalNetwork, Ethernet passive optical network) system, is used for by EPON the business sent from OLT (OpticalLineTerminal, optical fiber cable termination) that terminates.Coordinate with OLT, ONU can provide various broadband service to the user be connected.The user side equipment that ONU applies as intelligent acess is the terminal equipment " copper cable epoch " being transitioned into " optical fiber epoch " essential high bandwidth high performance-price ratio.
ONU equipment in the market, by mains-supplied, does not have the back-up source of oneself.After fiber to the home, when mains failure time, landline telephone and network are all cut off, and cause great inconvenience to the people making a phone call and surfing the Net.
Therefore be necessary that a new ONU equipment of design solves this defect.
Summary of the invention
The present invention proposes a kind of built-in lithium battery ONU equipment, and when solving mains failure in prior art, landline telephone and network are cut off suddenly, cannot beat the problem of landline telephone and online during power failure.
Technical scheme of the present invention is achieved in that
A kind of built-in lithium battery ONU equipment, comprises LED light, ONU mainboard, shell, interface, button and lithium battery;
Described shell comprises upper cover plate and lower casing, and described upper cover plate and described lower casing form a cuboid;
Described ONU mainboard is arranged in described lower casing;
Described lithium battery is provided with BMS, and described lithium battery to be arranged in described lower casing and to be electrically connected on described ONU mainboard;
Described LED light is arranged on upper cover plate, and described LED light is electrically connected to described ONU mainboard;
Described interface and described button are arranged on described lower casing side, and described interface and described button are electrically connected to described ONU mainboard.
Further, described button comprises cordless key, wireless to code key and mains switch.
Further, described interface comprises speech interface, networking output interface and ITV interface, network insertion interface, power input interface and USB interface.
Further, described LED light comprises network indicator light, light signal indicator light, alarm indicator, network port indicator, ITV indicator light, voice indicator light, wireless indicator light, wireless to code indicator light, USB indicator light and Battery Indicator Light.
Further, a kind of assembly method of built-in lithium battery ONU equipment, comprises the following steps:
S1: screening, screens cell, filters out qualified cell for follow-up assembling;
S2: combo, multiple cell assembling is made into one group, and the battery pack of assembling is for follow-up assembling;
S3: battery pack finished product is assembled, and loads onto BMS on the battery pack, then fit on battery case composition power brick, the power brick of assembling is for follow-up assembling;
S4: connect ONU mainboard, the power line of power brick is received on ONU mainboard;
S5: shell assembles, and will be connected to the ONU mainboard fit on shell of power brick;
S6: detect packaging, the ONU equipment of having assembled is detected, detect qualified after pack.
The present invention is built-in by lithium battery, achieves and can be switched to back-up source immediately when optical user has a power failure and power, can guarantee that network and landline telephone normally use; And built-in with lithium battery, without the need to plug-in back-up source, save space; BMS on lithium battery can avoid overcharge, overdischarge, carry out the protection of short circuit, high temperature, low temperature, detects, improve the safety and reliability of battery pack to insulation.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the schematic diagram of built-in lithium battery ONU equipment of the present invention;
Fig. 2 is built-in lithium battery ONU equipment of the present invention assembling schematic block diagram.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
With reference to Fig. 1, a kind of built-in lithium battery ONU equipment, LED light 10, comprises ONU mainboard 11, shell 12, interface (not shown), button (not shown) and lithium battery 13; Described shell 12 comprises upper cover plate and lower casing; Described ONU mainboard 11 is arranged in described lower casing; Described lithium battery 13 is provided with BMSBMS, and described lithium battery 13 to be arranged in described lower casing and to be electrically connected on described ONU mainboard 11; Described LED light 10 is arranged on described upper cover plate, and described LED light 10 is electrically connected to described ONU mainboard 11; Described interface and described button are arranged on described lower casing side, and described interface and described button are electrically connected to described ONU mainboard 11.
Further, described button comprises cordless key 7, wireless to code key 8 and mains switch 1.Described cordless key and described wireless to code key be used for regulate wireless network; Described mains switch is used for controlling the opening and closing of ONU equipment.
Further, described interface comprises speech interface 4, networking output interface 6 and ITV interface 5, network insertion interface 3, power input interface 2 and USB interface 9.Described speech interface is connected and fixed phone by telephone wire; Described networking output interface connects computer by netting twine; Described ITV interface connects Digital Television by holding wire; Described network insertion interface connecting fiber netting twine; Described power input interface access power supply adaptor, input 12V direct voltage.
Further, described LED light 10 comprises network indicator light (not shown), light signal indicator light (not shown), alarm indicator (not shown), network port indicator (not shown), ITV indicator light (not shown), voice indicator light (not shown), wireless indicator light (not shown), wireless to code indicator light (not shown), USB indicator light (not shown) and Battery Indicator Light (not shown).According to different LED indicator light bright, go out and glimmer, judge that ONU equipment is that those parts go wrong.
With reference to Fig. 2, a kind of assembly method of ONU equipment of built-in lithium battery, comprises the following steps:
S1: screening, screens cell, filters out qualified cell for follow-up assembling;
S2: combo, multiple cell assembling is made into one group, and the battery pack of assembling is for follow-up assembling;
S3: battery pack finished product is assembled, and loads onto BMS on the battery pack, then fit on battery case composition power brick, the power brick of assembling is for follow-up assembling;
S4: connect ONU mainboard, the power line of power brick is received on ONU mainboard;
S5: shell assembles, and will be connected to the ONU mainboard fit on shell of power brick;
S6: detect packaging, the ONU equipment of having assembled is detected, detect qualified after pack.
The present invention is built-in by lithium battery, achieves and can be switched to back-up source immediately when optical user has a power failure and power, can guarantee that network and landline telephone normally use; And built-in with lithium battery, without the need to plug-in back-up source, save space; BMS on lithium battery can avoid overcharge, overdischarge, carry out the protection of short circuit, high temperature, low temperature, detects, improve the safety and reliability of battery pack to insulation.
The foregoing is only the preferred embodiment of invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a built-in lithium battery ONU equipment, comprises LED light, ONU mainboard, shell, interface, button and lithium battery;
Described shell comprises upper cover plate and lower casing, and described upper cover plate and described lower casing form a cuboid;
Described ONU mainboard is arranged in described lower casing;
Described lithium battery is provided with battery management system (BMS), and described lithium battery to be arranged in described lower casing and to be electrically connected on described ONU mainboard;
Described LED light is arranged on described upper cover plate, and described LED light is electrically connected to described ONU mainboard;
Described interface and described button are installed in described lower casing side, and described interface and described button are electrically connected to described ONU mainboard;
Described button comprises cordless key, wireless to code key and mains switch, described cordless key and describedly be wirelessly used for regulating wireless network to code key, and described mains switch is used for controlling the opening and closing of ONU equipment;
Described interface comprises speech interface, networking output interface and ITV interface, network insertion interface, power input interface and USB interface;
Described LED light comprises network indicator light, light signal indicator light, alarm indicator, network port indicator, ITV indicator light, voice indicator light, wireless indicator light, wireless to code indicator light, USB indicator light and Battery Indicator Light.
2. an assembly method for built-in lithium battery ONU equipment, is characterized in that, comprises the following steps:
S1: screening, screens cell, filters out qualified cell for follow-up assembling;
S2: combo, multiple cell assembling is made into one group, and the battery pack of assembling is for follow-up assembling;
S3: battery pack finished product is assembled, and loads onto BMS on the battery pack, then fit on battery case composition battery pack finished product, the battery pack finished product of assembling is for follow-up assembling;
S4: connect ONU mainboard, the power line of battery pack finished product is received on ONU mainboard;
S5: shell assembles, aims at corresponding hole site by button and interface, then is arranged in lower casing by battery pack finished product and ONU mainboard, finally load onto upper cover plate;
S6: detect packaging, the ONU equipment of having assembled is detected, detect qualified after pack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210356657.2A CN103354472B (en) | 2012-09-21 | 2012-09-21 | A kind of built-in lithium battery ONU equipment and assembly method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210356657.2A CN103354472B (en) | 2012-09-21 | 2012-09-21 | A kind of built-in lithium battery ONU equipment and assembly method thereof |
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| Publication Number | Publication Date |
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| CN103354472A CN103354472A (en) | 2013-10-16 |
| CN103354472B true CN103354472B (en) | 2016-04-27 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101395832A (en) * | 2005-12-30 | 2009-03-25 | 泰克诺沃斯公司 | Small form factor, pluggable ONU |
| CN101887354A (en) * | 2010-05-26 | 2010-11-17 | 上海北大方正科技电脑系统有限公司 | Visual signal transmission and low voltage power supply combined system |
| CN103346589A (en) * | 2013-06-05 | 2013-10-09 | 杜和青 | Stored energy power supply design and using method for optical network unit |
-
2012
- 2012-09-21 CN CN201210356657.2A patent/CN103354472B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101395832A (en) * | 2005-12-30 | 2009-03-25 | 泰克诺沃斯公司 | Small form factor, pluggable ONU |
| CN101887354A (en) * | 2010-05-26 | 2010-11-17 | 上海北大方正科技电脑系统有限公司 | Visual signal transmission and low voltage power supply combined system |
| CN103346589A (en) * | 2013-06-05 | 2013-10-09 | 杜和青 | Stored energy power supply design and using method for optical network unit |
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| Publication number | Publication date |
|---|---|
| CN103354472A (en) | 2013-10-16 |
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Address after: Cangshan District of Fuzhou City, Fujian province 350028 Jinshan Road No. 618 juyuanzhou Industrial Park, Cangshan Park, No. 5, No. 6, No. 7 Building Patentee after: Wai Hing Communications Limited Address before: 350001 Gulou District, Fuzhou, East Lake Road, No. 298, the state of the new village, the 6 floor of the 1 floor, No. Patentee before: Fuzhou Weixing Communication Technology Co., Ltd. |
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Address after: Cangshan District of Fuzhou City, Fujian province 350028 Jinshan Road No. 618 juyuanzhou Industrial Park, Cangshan Park, No. 5, No. 6, No. 7 Building Patentee after: Wai Hing Company Limited Address before: Cangshan District of Fuzhou City, Fujian province 350028 Jinshan Road No. 618 juyuanzhou Industrial Park, Cangshan Park, No. 5, No. 6, No. 7 Building Patentee before: Wai Hing Communications Limited |