CN203660562U - Portable standby battery for monitoring equipment - Google Patents
Portable standby battery for monitoring equipment Download PDFInfo
- Publication number
- CN203660562U CN203660562U CN201320697762.2U CN201320697762U CN203660562U CN 203660562 U CN203660562 U CN 203660562U CN 201320697762 U CN201320697762 U CN 201320697762U CN 203660562 U CN203660562 U CN 203660562U
- Authority
- CN
- China
- Prior art keywords
- circuit protection
- lithium ion
- dog
- protection board
- discharge
- 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
- 238000012544 monitoring process Methods 0.000 title abstract description 7
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910001416 lithium ion Inorganic materials 0.000 claims abstract description 25
- 238000007599 discharging Methods 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model discloses a portable standby battery for monitoring equipment. The portable standby battery comprises a lithium ion battery pack, a circuit protection board and a plastic housing. The lithium ion battery pack is fixedly connected on the circuit protection board. The circuit protection board is fixedly installed in the plastic housing. A charge-and-discharge connecting line used for simultaneously carrying out charging and discharging is led out of the circuit protection board and is connected with the circuit protection board. A tail end of the charge-and-discharge connecting line is provided with a charge-and-discharge interface used for connecting the monitoring equipment or a charging power supply. According to the portable standby battery, adopted lithium ion batteries capable of being recharged are parallelly connected into a pack and connected on the circuit protection board, so that the portable standby battery is long in service life and high in safety and reliability, and the monitoring equipment is prevented from being interrupted and damaged due to sudden power failure.
Description
Technical field
The utility model relates to a kind of portable cell group, relates in particular to a kind of portable watch-dog reserve battery.
Background technology
Along with the raising of people's living standard, the application of civilian monitoring technique becomes more and more extensive, watch-dog has all been installed in many places such as family, corridor, and for ensureing safety and evidence obtaining, but general watch-dog is all directly connected to civil power, rely on civil power input to enter power supply, in the time that civil power power-off, line fault or malice are cut off the electricity supply, monitoring, by sync break, was lost efficacy thereby make to monitor, even make existing monitor data also be damaged, thus impact monitoring evidence obtaining.
Utility model content
This novel object is to provide a kind of portable watch-dog reserve battery that is applied to watch-dog.
For achieving the above object, this novel solution is:
A kind of portable watch-dog reserve battery; it comprises lithium ion battery group, circuit protection plate, plastic shell; described lithium ion battery group is fixedly connected on circuit protection plate; described circuit protection plate is fixedly mounted on plastic shell inside; on described circuit protection plate, connect and draw one simultaneously for the connecting line that discharges and recharges of charge or discharge, described in discharge and recharge connecting line end and be provided for being connected to the interface that discharges and recharges of watch-dog or charge power supply.
Above-mentioned lithium ion battery group is composed in parallel by two series batteries, and described series battery is composed in series by three joint lithium ion batteries.
On above-mentioned plastic shell, be provided with construction of switch.
The above-mentioned end that discharges and recharges connecting line adopts quarter bend rotation structure, for reducing the infringement to discharging and recharging interface.
Above-mentioned plastic shell is rectangular structure, for firm placement.
The beneficial effects of the utility model are, employing can recharging lithium ion battery connection in series-parallel in groups, self-discharge rate is very low, long service life, process circuit protection plate before the input and output of whole lithium ion battery group, the change in voltage of charging is provided, the functions such as over-current over-voltage protection, ensure that whole cell safety is reliable, the interruption impact that the power-off of can well avoiding happening suddenly causes watch-dog and damage risk, lithium ion battery itself is lightweight, volume is little, environmental protection, add that whole battery case uses plastic shell, employing rectangular structure is made, whole watch-dog backup battery is had convenient lightly portable, environment friendly and pollution-free advantage.
Brief description of the drawings
Fig. 1 is the blast structural representation of the utility model embodiment;
Fig. 2 is the package assembly schematic diagram of the utility model embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Shown in figure 1 and Fig. 2; this new embodiment provides a kind of portable watch-dog reserve battery; it comprises lithium ion battery group 1, circuit protection plate 2, plastic shell 3; described lithium ion battery group 1 is fixedly connected on circuit protection plate 2; described circuit protection plate 2 is fixedly mounted on plastic shell 3 inside, is also provided with construction of switch 31 on plastic shell 3.
Above-mentioned lithium ion battery group 1 consists of series-parallel mode multiple lithium ion batteries 11, this lithium ion battery belongs to rechargeable lithium ion battery, long service life, single battery core can recycle the record of 1000 times, lightweight, under same volume, weight is about 1/5 of plumbic acid product, environmental protection, no matter produce, use and scrap, do not contain, also do not produce poisonous and harmful heavy metallic element and the materials such as any lead, mercury, cadmium.Specifically, this lithium ion battery group 1 is composed in parallel by two series batteries, and described series battery is composed in series by three joint lithium ion batteries 11.
On foregoing circuit baffle 2, also connect and draw one and discharge and recharge connecting line 21 for charge or discharge simultaneously; described connecting line 21 ends that discharge and recharge comprise and discharge and recharge interface 22 for what be connected to watch-dog or charge power supply; especially; the above-mentioned end that discharges and recharges connecting line 2 adopts quarter bend rotation structure 23, for reducing the infringement to discharging and recharging interface.
Above-mentioned plastic shell 3 is rectangular structure, for firm placement.
In conjunction with Fig. 1 and Fig. 2, the utility model adopt can recharging lithium ion battery 11 connection in series-parallel in groups, self-discharge rate is very low, long service life, process circuit protection plate 2 before whole lithium ion battery group 1 input and output, the change in voltage of charging is provided, the functions such as over-current over-voltage protection, ensure that whole back-up source is safe and reliable, the interruption impact that the power-off of can well avoiding happening suddenly causes watch-dog and damage risk, lithium ion battery 11 is own lightweight, volume is little, environmental protection, add that whole battery case uses plastic shell 3, employing rectangular structure is made, whole watch-dog backup battery is had convenient lightly portable, environment friendly and pollution-free advantage.
The above; it is only preferably embodiment of the utility model; but protection range of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; the variation that can expect easily or replacement, within all should being encompassed in protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of claim.
Claims (5)
1. a portable watch-dog reserve battery; it comprises lithium ion battery group, circuit protection plate, plastic shell; it is characterized in that; described lithium ion battery group is fixedly connected on circuit protection plate; described circuit protection plate is fixedly mounted on plastic shell inside; on described circuit protection plate, connect and draw one simultaneously for the connecting line that discharges and recharges of charge or discharge, described in discharge and recharge connecting line end and be provided for being connected to the interface that discharges and recharges of watch-dog or charge power supply.
2. portable watch-dog reserve battery as claimed in claim 1, is characterized in that, described lithium ion battery group is composed in parallel by two series batteries, and described series battery is composed in series by three joint lithium ion batteries.
3. portable watch-dog reserve battery as claimed in claim 1, is characterized in that, on described plastic shell, is provided with construction of switch.
4. portable watch-dog reserve battery as claimed in claim 1, is characterized in that, described in discharge and recharge connecting line end adopt quarter bend rotation structure, for reducing the infringement to discharging and recharging interface.
5. portable watch-dog reserve battery as claimed in claim 1, is characterized in that, described plastic shell is rectangular structure, for firm placement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697762.2U CN203660562U (en) | 2013-11-06 | 2013-11-06 | Portable standby battery for monitoring equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320697762.2U CN203660562U (en) | 2013-11-06 | 2013-11-06 | Portable standby battery for monitoring equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203660562U true CN203660562U (en) | 2014-06-18 |
Family
ID=50926916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320697762.2U Expired - Lifetime CN203660562U (en) | 2013-11-06 | 2013-11-06 | Portable standby battery for monitoring equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203660562U (en) |
-
2013
- 2013-11-06 CN CN201320697762.2U patent/CN203660562U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140618 |
|
| CX01 | Expiry of patent term |