CN203747263U - Lithium battery backup power supply cabinet - Google Patents
Lithium battery backup power supply cabinet Download PDFInfo
- Publication number
- CN203747263U CN203747263U CN201420101943.9U CN201420101943U CN203747263U CN 203747263 U CN203747263 U CN 203747263U CN 201420101943 U CN201420101943 U CN 201420101943U CN 203747263 U CN203747263 U CN 203747263U
- Authority
- CN
- China
- Prior art keywords
- lithium battery
- cabinet
- power supply
- ups
- air switch
- 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 - Lifetime
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 64
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 64
- 238000004891 communication Methods 0.000 description 13
- 238000009434 installation Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 238000011161 development Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 206010033799 Paralysis Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to a lithium battery backup power supply cabinet. The lithium battery backup power supply cabinet includes a cabinet body, a lithium battery pack, a UPS, an air switch, a circuit board and a socket; the lithium battery pack, the UPS, the air switch, the circuit board and the socket are arranged in the cabinet body; the UPS and the lithium battery pack are arranged in a layered manner; two lithium battery packs are provided; and in each pack, at least two lithium batteries are provided. According to the power supply cabinet of the utility model, the lithium battery is arranged in different packs, so as to reduce the length of the cabinet body; the UPS and the lithium battery are arranged in the layered manner, so as reduce the width of the cabinet body; the air switch, the circuit board, and the socket are installed in the space outside the lithium battery and UPS, so as not to occupy extra space; and the overall size of the entire cabinet body is reduced, and the length and width of the cabinet body are effectively reduced, so that the lithium battery backup power supply cabinet can be installed and used in a narrow space and limited circumstance.
Description
Technical field
The utility model relates to a kind of lithium battery back-up source cabinet for communicating by letter.
Background technology
Communication power supply is the key equipment of communication system, once communication power supply fault causes the power failure to communication equipment, will cause telecommunication circuit interruption, communication system paralysis, thereby causes great economic and social benefit loss.Therefore, by reliable and stable communication back-up source, provide high-quality power protection significant for whole communication system.
At present, along with the fast development of the communication technology and the explosive increase of data service are promoting the continuous change of communication network, that communication equipment integral body presents is integrated, miniaturization and light-weighted development trend.Traditional lead acid accumulator communication back-up source, because energy density is lower, is often limited by size and weight, need take larger installing space, to the load-bearing of structural member, requires also higher.These factors make it in installing space and the limited application scenario of weight capacity, be difficult to meet more and more higher performance requirement.
The disclosed integrated power supply cabinet of Chinese patent document if application number is 201320042069, comprise the structures such as lithium battery, UPS, switch, but integral layout does not pass through optimal design, causes volume larger, takies larger installing space.
Utility model content
The purpose of this utility model is to provide a kind of lithium battery back-up source cabinet, in order to solve existing power supply cabinet, amasss greatly, takies the problem that installing space is large.
For achieving the above object, scheme of the present utility model comprises:
A lithium battery back-up source cabinet, comprises the lithium battery group, UPS, air switch, circuit board and the socket that in cabinet and cabinet, configure; UPS and described lithium battery component layers are arranged; Described lithium battery component is two groups, and every group is set up in parallel at least two lithium batteries.
Described UPS and described lithium battery group are arranged at Width higher slice; Described UPS is arranged on the front side near cabinet door, and described lithium battery group is arranged on the rear side away from cabinet door.
Described two groups of lithium battery groups are setting up and down, and the lithium battery group of below arranges along cabinet short transverse, and the lithium battery group of top is along the length direction setting of cabinet.
Power supply unit is installed in top, power cabinet front side, and power supply unit comprises described air switch and socket; Described air switch and socket are set up in parallel.
Described power supply unit is arranged in cabinet by distribution support plate (3), and on power supply unit, button is established a distribution cover plate (4), and distribution cover plate (4) is provided with the oblong aperture (5) for exposing air switch and socket.
Described power supply unit below arranges described circuit board (15).
Power cabinet of the present utility model, lithium battery grouping arranges, and has reduced the length of cabinet; UPS and lithium battery layering arrange, and have reduced the width of cabinet; Air switch, circuit board, socket etc. are arranged in the space outside lithium battery, UPS, do not take additional space; Thereby reduced overall volume, effectively reduced cabinet size, can in narrow space more and limited environmental condition, install and use.
By corresponding mounting structure is set on power cabinet cabinet, can support to land, the multiple flexible mounting means such as wall hanging, pole.
Power supply unit is arranged on cabinet upside, and various air switches are arranged side by side on front panel, and the power supply unit of Highgrade integration is elegant in appearance, feature richness, makes the operation and maintenance of power cabinet simple and fast more.
Accompanying drawing explanation
Fig. 1 is the stereogram that power cabinet removes the UPS of cabinet door and front end;
Fig. 2 is U-shaped distribution support plate figure;
Fig. 3 is distribution cover plate figure.
Fig. 4 is the stereogram that power cabinet removes cabinet door;
Fig. 5 is the stereogram of another angle;
Fig. 6 is the partial enlarged drawing of Fig. 3;
Fig. 7 is power cabinet cutaway view;
Fig. 8 is power cabinet outside drawing;
Fig. 9 is the electrical schematic diagram of power cabinet.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in more detail.
A lithium battery back-up source cabinet, comprises the lithium battery group, UPS, air switch, circuit board and the socket that in cabinet and cabinet, configure; Its electrical schematic diagram as shown in Figure 9.Mainly comprise lithium battery administrative protection plate and connected air switch, lightning-protection module and connected air switch, UPS module and connected air switch, the air switch connecting by wire with mains electricity input end, the air switch being connected by wire with load and the accessory power outlet that can connect with plug with load.Wherein UPS is system core unit, and under normal condition, civil power is directly output as load of base station through UPS input filter alternating current 220V is provided.Meanwhile, UPS charges or floating charge to it according to battery status; When detecting city's electrical anomaly, lithium battery group provides alternating current 220V by inversion module for load of base station, thereby guarantees the normal electricity consumption of communication equipment, until city power recovery or battery power discharge are to under-voltage protection point.System possesses the functions such as the demonstration of operation power supply running status, overload, short circuit, output overvoltage, under-voltage protection and abnormal electrical power supply alarm.Battery management baffle is connected with battery module, gathers monomer battery voltage, the temperature parameter of battery module; UPS is connected with battery module and battery management baffle, and according to the commercial power condition switched system mode of operation detecting; Each air switch of power supply unit is in order to control the break-make of corresponding circuit.
Scheme of the present utility model is: UPS and described lithium battery component layers are arranged; Described lithium battery component is two groups, and every group is set up in parallel at least two lithium batteries.
Concrete, be illustrated in figure 1 a kind of concrete structure, in order to be conveniently described, first defining view is front view, the Width of cabinet is fore-and-aft direction; The short transverse of cabinet, length direction and paper are longitudinally, horizontal direction is consistent respectively.(Fig. 2-Fig. 8 is applicable above-mentioned definition also)
As Fig. 4, UPS11 and described lithium battery group are arranged at Width higher slice; UPS11 is arranged on the front side near cabinet door, and lithium battery group is arranged on the rear side away from cabinet door.Two groups of lithium battery groups are setting up and down, and the lithium battery group 1 of below arranges along cabinet short transverse, is vertical battery pack, and the lithium battery group 2 of top, along the length direction setting of cabinet, is horizontal battery pack.
As Fig. 7, first by some cells through clamping plate clamp in groups, more logical screw is assemblied in and is welded on the inner top-right battery pack bearing 8 of cabinet with horizontally-mounted form top lithium battery group 2.First by some cells through clamping plate clamp in groups, more logical screw is assemblied on the battery pack bearing that is welded on cabinet downside with the form of vertical installation below lithium battery group 1.The cabinet inwall of all fitting in top lithium battery group 2 and below lithium battery group 1 width (i.e. the depth direction of the front and back) direction in cabinet.Lithium battery group installation form makes space utilization in battery rack cabinet compact and reasonable more, and also the installation for battery management baffle provides enough spaces, effectively reduces power cabinet in the size of depth direction, makes described power cabinet especially be applicable to wall hanging and installs.
UPS11 in power cabinet adopts hanging installation in cabinet, so that UPS11 optimization ground adapts to the Width dimensional requirement of power cabinet.In power cabinet cabinet left and right side, establish UPS support 12 installing holes, UPS support 12 is installed on cabinet by screw, and the left and right mounting ear 13,14 of UPS is fixed on UPS support 12 by screw.After below lithium battery group 1 installs, then carry out the assembling of UPS support 12, finally carry out the assembling of described UPS11.
As Fig. 1, power supply unit is installed in top, power cabinet front side, and power supply unit comprises air switch 9, lightning-protection module and socket 10; Air switch 9 and socket 10 are set up in parallel.Power supply unit by U-shaped distribution support plate 3(as Fig. 2) be arranged in cabinet, on power supply unit, button is established a distribution cover plate 4(as Fig. 3), for hiding the wiring of power supply unit, distribution cover plate 4 is provided with for exposing the oblong aperture 5 of air switch and socket, and oblong aperture is offered size and mated with the projection section of air switch, lightning-protection module etc.; Distribution cover plate is provided with flange to improve its intensity, avoids deflection deformation.Air switch comprises that 1 input sky is opened, 1 battery output sky is opened, 3 exchange that output sky is opened, 1 direct current output sky is opened, also contain 1 for facilitating the maintenance sky of operation maintenance to open simultaneously.For safeguarding the empty feature that does not allow operation while opening normal operation, for preventing from operating personnel's misoperation, be provided with above it safeguarding that sky opens baffle plate 6.Each parts of power supply unit are all installed on DIN standard guide rail, are assemblied on U-shaped distribution support plate 3 together with guide rail by screw, and label 7 is Power entry module journal stirrup.
As Fig. 5, Fig. 6, power supply unit below arranges circuit board, i.e. lithium battery administrative protection plate 15.In power cabinet, be provided with C type bearing 16 so that lithium battery administrative protection plate 15 to be installed.C type bearing is welded on cabinet madial wall, between lithium battery administrative protection plate 15 and its C type bearing, is provided with hexagonal negative and positive screw thread insulated column 17.Power cabinet baffle is provided with lithium battery module state-of-charge indicator light and alarm lamp; Also be provided with RS232 interface and RS485 interface, can be connected with host computer communication and monitor in real time, make the complete machine feature richness of power cabinet perfect.
The bottom of cabinet bulk left and right sides is provided with the line feeder hole that connects civil power and load.Cabinet upper end is provided with flange and has heat radiation through hole.As Fig. 8, the wall hanging installed part of power cabinet, floor mounting bracket all can be welded on cabinet, coordinate expansion bolt to install during use.The bolt mounting holes of installed part all adopts notch form, to avoid using circular mounting hole that the high and inconvenience that brings of contraposition difficulty is installed.In addition, described power cabinet cabinet back is provided with the expansion of pole part with hole, when described power cabinet needs pole to install, can coordinate pole part to connect anchor ear and realize.
Cabinet and cabinet door junction adopt four fold waterproof construction, and this place is provided with waterproof sealing cotton.
What Fig. 1 provided to Fig. 8 is a kind of concrete execution mode, but the present invention is not limited to described execution mode.Basic ideas of the present invention are the layout type of lithium battery group, UPS, and for those of ordinary skills, according to instruction of the present invention, model, formula, the parameter of designing various distortion do not need to spend creative work.The variation of without departing from the principles and spirit of the present invention execution mode being carried out, modification, replacement and modification still fall within the scope of protection of the present invention.
Claims (4)
1. a lithium battery back-up source cabinet, comprises the lithium battery group, UPS, air switch, circuit board and the socket that in cabinet and cabinet, configure; It is characterized in that, described UPS and described lithium battery group are arranged at Width higher slice; Described UPS is arranged on the front side near cabinet door, and described lithium battery group is arranged on the rear side away from cabinet door; Described lithium battery component is two groups, and every group is set up in parallel at least two lithium batteries; Described two groups of lithium battery groups are setting up and down, and the lithium battery group of below arranges along cabinet short transverse, and the lithium battery group of top is along the length direction setting of cabinet.
2. a kind of lithium battery back-up source cabinet according to claim 1, is characterized in that, power supply unit is installed in top, power cabinet front side, and power supply unit comprises described air switch and socket; Described air switch and socket are set up in parallel.
3. a kind of lithium battery back-up source cabinet according to claim 2, it is characterized in that, described power supply unit is arranged in cabinet by distribution support plate (3), on power supply unit, button is established a distribution cover plate (4), and distribution cover plate (4) is provided with the oblong aperture (5) for exposing air switch and socket.
4. a kind of lithium battery back-up source cabinet according to claim 2, is characterized in that, described power supply unit below arranges described circuit board (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420101943.9U CN203747263U (en) | 2014-03-06 | 2014-03-06 | Lithium battery backup power supply cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420101943.9U CN203747263U (en) | 2014-03-06 | 2014-03-06 | Lithium battery backup power supply cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203747263U true CN203747263U (en) | 2014-07-30 |
Family
ID=51347022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420101943.9U Expired - Lifetime CN203747263U (en) | 2014-03-06 | 2014-03-06 | Lithium battery backup power supply cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203747263U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917287A (en) * | 2015-07-02 | 2015-09-16 | 中国石油集团川庆钻探工程有限公司长庆钻井总公司 | PDU power control system |
| JP2019003756A (en) * | 2017-06-13 | 2019-01-10 | 住友電気工業株式会社 | Power supply |
| CN109873488A (en) * | 2019-02-18 | 2019-06-11 | 安徽航跃通信设备有限公司 | A kind of multi-functional back-up power apparatus |
-
2014
- 2014-03-06 CN CN201420101943.9U patent/CN203747263U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104917287A (en) * | 2015-07-02 | 2015-09-16 | 中国石油集团川庆钻探工程有限公司长庆钻井总公司 | PDU power control system |
| CN104917287B (en) * | 2015-07-02 | 2017-08-25 | 中国石油集团川庆钻探工程有限公司长庆钻井总公司 | A kind of PDU power control systems |
| JP2019003756A (en) * | 2017-06-13 | 2019-01-10 | 住友電気工業株式会社 | Power supply |
| JP7035342B2 (en) | 2017-06-13 | 2022-03-15 | 住友電気工業株式会社 | Power supply |
| CN109873488A (en) * | 2019-02-18 | 2019-06-11 | 安徽航跃通信设备有限公司 | A kind of multi-functional back-up power apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204497821U (en) | Charging pile and charging system | |
| CN102255377A (en) | Method and system for supplying emergency power supply to nuclear power station | |
| CN105098643B (en) | Power distribution automation cabinet and its application | |
| CN103579925A (en) | High-power inversion electric control cabinet based on photovoltaic power generation grid-connected/off-grid integrated bus-based power supply | |
| CN203747263U (en) | Lithium battery backup power supply cabinet | |
| CN202455153U (en) | Generator room distribution type backup direct current power supply system | |
| CN202333951U (en) | Intelligent alternating-current and direct-current integrated type uninterruptible power supply equipment | |
| CN103312024A (en) | Machine room distributed back-up DC power supply system | |
| CN202713195U (en) | Household photovoltaic power generation system | |
| CN221306309U (en) | Drawer type container energy storage high-voltage box | |
| CN220273355U (en) | Energy storage system all-in-one and power supply system | |
| CN204721077U (en) | The online UPS of a kind of distributed modular | |
| WO2023165637A1 (en) | Standard modular capacity-expandable mobile energy storage power source structure | |
| CN210779604U (en) | Combined power supply and distribution system | |
| CN206211649U (en) | A kind of looped network case distributed energy storage system | |
| CN204885237U (en) | A detachable lithium-ion battery pack and its management system | |
| CN204835234U (en) | A first cabinet of direct current row for communication | |
| CN105098644B (en) | Outdoor switching station | |
| CN203416183U (en) | Distributed electric power supply system | |
| CN202455126U (en) | Portable AC-DC lithium battery power supply system | |
| CN207895051U (en) | A kind of plug type modularization accumulator cell charging and discharging detection device | |
| CN205160190U (en) | Two switching of power casees of intelligence | |
| CN207339403U (en) | A kind of data center's construction for electricity | |
| CN202871889U (en) | Storage battery with visible system | |
| CN206180689U (en) | Mining NULL lithium ion battery uninterrupted power source |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220104 Address after: No.1 Jiangdong Avenue, Jintan District, Changzhou City, Jiangsu Province Patentee after: Zhongchuangxin Aviation Technology Co.,Ltd. Address before: No.66, Binhe North Road, high tech Development Zone, Luoyang City, Henan Province Patentee before: CHINA AVIATION LITHIUM BATTERY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140730 |
|
| CX01 | Expiry of patent term |