CN204391169U - With the battery thermostat of embedded indicator light - Google Patents
With the battery thermostat of embedded indicator light Download PDFInfo
- Publication number
- CN204391169U CN204391169U CN201420783994.4U CN201420783994U CN204391169U CN 204391169 U CN204391169 U CN 204391169U CN 201420783994 U CN201420783994 U CN 201420783994U CN 204391169 U CN204391169 U CN 204391169U
- Authority
- CN
- China
- Prior art keywords
- indicator light
- battery
- embedded indicator
- embedded
- test
- 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
Links
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
Landscapes
- Secondary Cells (AREA)
Abstract
With a battery thermostat for embedded indicator light, provide a kind of constant temperature test box that the battery of staff's insulating box can be reminded in time whether to complete test.The utility model is the constant temperature test box with embedded indicator light, concrete technical scheme is as follows: a kind of battery thermostat with embedded indicator light, between positive pole template in constant temperature test casing and negative template, embedded indicator light is installed, embedded indicator light forms by light-emitting diode is in series with a resistor, and the two ends of embedded indicator light are connected with the two poles of the earth of test battery respectively.Whether the utility model can reaction cell data promptly and accurately complete, and the very first time can notify staff, whether battery completes required indicator light, ensure that it detects battery and not easily makes mistakes in regular job, handled easily.
Description
Technical field
The utility model relates to a kind of constant temperature test box, the thermostat of especially battery charging and discharging test.
Background technology
Detection at present to positive electrode charge-discharge performance, mainly by being assembled into button cell or cylindrical battery, detected by charge-discharge test instrument, whether the cycle-index of battery completes and has a significant impact regular job, especially lithium ion battery, whether complete in order to circulating battery can accurately be checked through, need, in insulating box, embedded indicator light is installed in sense channel.But do not have a kind of test box that the battery of staff's insulating box can be reminded in time whether to complete at present, whether can take off the convenient indicator light detecting other batteries, prevent operator from unloading wrong battery.
The diode be made up with the compound of arsenic (AS), phosphorus (P) of gallium (Ga), can visible ray be given off when electronics and hole-recombination, thus can be used for making light-emitting diode, as indicator light in circuit and instrument, or composition word or numerical monitor, application is convenient.
Summary of the invention
In order to provide a kind of constant temperature test box that the battery of staff's insulating box can be reminded in time whether to complete test.
The utility model is the constant temperature test box with embedded indicator light, and concrete technical scheme is as follows:
A kind of battery thermostat with embedded indicator light, the side of constant temperature test casing (1) is installed temperature and is controlled display screen, between positive pole template in constant temperature test casing and negative template, embedded indicator light is installed, each block test battery correspondence installs an embedded indicator light, embedded indicator light forms by light-emitting diode is in series with a resistor, and the two ends of embedded indicator light are connected with the two poles of the earth of test battery respectively.
According to the described battery thermostat with embedded indicator light, on described positive pole template and negative template, test battery installation site is with copper sheet, and the two ends of embedded indicator light are connected with the two poles of the earth of test battery by copper sheet.
Whether the utility model can reaction cell data promptly and accurately complete, and the very first time can notify staff, whether battery completes required indicator light, ensure that it detects battery and not easily makes mistakes in regular job, handled easily.
Accompanying drawing explanation
Fig. 1 is constant-temperature testing device schematic diagram.
Fig. 2 is the partial enlarged drawing A of Fig. 1 and embedded indicator light schematic diagram.
In accompanying drawing: 1, constant temperature test casing; 2, switch for temperature controller; 3, positive pole template; 4, negative template; 5, temperature controller display screen; 6, copper sheet; 7, embedded indicator light; 8, light-emitting diode; 9 resistance.
Embodiment
If Fig. 1 is constant-temperature testing device.Embedded indicator light 7 can be made of one, and it is inner that embedded indicator light 7 is arranged on negative template 4.
What represent as Fig. 2 is the single test channel will putting into button cell to be measured in insulating box, upper and lower rectangle represents the both positive and negative polarity of test box respectively, and both positive and negative polarity accesses the embedded indicator light 7 of being connected by light-emitting diode 8 and resistance 9, because the resistance of series resistance is much larger than the internal resistance of cell, the electric current that indicator light in parallel is shared is very little, very little, negligible on the impact of battery testing.
The concrete formation of what Fig. 2 represented is indicator light.Because test box can exist a charge and discharge process in button cell test process, when battery is in charging process, test cabinet gives a charging voltage, light-emitting diode 8 conducting is luminous, and at the end of battery discharge, battery test system two ends are without charging voltage, and cell voltage will reach lower voltage limit (about 2.3V).Now light-emitting diode 8 will form path and continuous illumination with test battery, but due to now close to the lower voltage limit of light-emitting diode 8, light-emitting diode 8 will extinguish after 2 minutes at continuous illumination, time of repose when time of 2 minutes is greater than normal detection 1 minute, so light-emitting diode 8 can not extinguish when normal detection, and only extinguish after 2 minutes completing all detections.Detection person can whether luminescence judges whether detection completes by light-emitting diode.When designing, the luminous minimum voltage of light-emitting diode 8 (conducting voltage) equals cell voltage when test ends.In sense channel, install embedded indicator light 7, after battery data completes, embedded indicator light can point out staff in time.
The operating voltage of the light-emitting diode 8 of embedded indicator light 7 is generally 2V, 6V and 12V, is applicable to AC and DC two kinds of power supplys.Light emitting diode lamp has power consumptive province, life-span long feature compared with the vehement lamp indicator light with common.Without dropping resistor in this light emitting diode lamp, should match voluntarily according to using the size of voltage during use.Light-emitting diode, when alternating current uses, should connect reverse protection diode, the oppositely withstand voltage peak value being greater than AC supply voltage of protection diode.
LED operation voltage is low, have only need 1.5-1.7V can conducting luminous, operating current is little simultaneously, and there is the unilateal conduction characteristic similar with general-purpose diode, the rated voltage of setting indicator light is 1.5V ~ 2.3V, and embedded indicator light 7 is composed in series by light-emitting diode 8 and resistance 9.
Whether the utility model can reaction cell data promptly and accurately complete, and the very first time can notify staff, whether battery completes required indicator light, ensure that it detects battery and not easily makes mistakes in regular job, handled easily.
Claims (2)
1. the battery thermostat with embedded indicator light, it is characterized in that: the side of constant temperature test casing (1) is installed temperature and controlled display screen (5), between positive pole template (3) in constant temperature test casing (1) and negative template (4), embedded indicator light (7) is installed, each block test battery correspondence installs an embedded indicator light (7), embedded indicator light (7) is assembled into an entirety after being connected with resistance (9) by light-emitting diode (8), and the two ends of embedded indicator light (7) are connected with the two poles of the earth of test battery respectively.
2. the battery thermostat with embedded indicator light according to claim 1, it is characterized in that: the installation site of described positive pole template (3) and the upper test battery of negative template (4) is with copper sheet (6), and the two ends of embedded indicator light (7) are connected with the two poles of the earth of test battery by copper sheet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420783994.4U CN204391169U (en) | 2014-12-12 | 2014-12-12 | With the battery thermostat of embedded indicator light |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420783994.4U CN204391169U (en) | 2014-12-12 | 2014-12-12 | With the battery thermostat of embedded indicator light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204391169U true CN204391169U (en) | 2015-06-10 |
Family
ID=53363863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420783994.4U Expired - Fee Related CN204391169U (en) | 2014-12-12 | 2014-12-12 | With the battery thermostat of embedded indicator light |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204391169U (en) |
-
2014
- 2014-12-12 CN CN201420783994.4U patent/CN204391169U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9240695B2 (en) | USB charger with electric power display and a method for electric power display | |
| CN203720299U (en) | Relay coil driving diagnosis device | |
| US9048685B2 (en) | Emergency lighting with charging indicator circuitry | |
| CN202949099U (en) | Portable low voltage electricity testing indicating plug | |
| CN104122884A (en) | Simulation test device of battery management system | |
| CN106532154B (en) | Novel lithium battery power supply management circuit | |
| CN103812233B (en) | Micro-electric current inductive power supply type temperature measurement and alarm device and thermometric alarm method | |
| CN102175949A (en) | Circuit structure for online measuring breakage of battery charging circuit and measuring method thereof | |
| CN201765302U (en) | Device for detecting performances of Hall integrated circuit | |
| CN204391169U (en) | With the battery thermostat of embedded indicator light | |
| CN202632484U (en) | Portable gas leakage alarm device | |
| CN104935061B (en) | Battery charge prompting circuit and lamps and lanterns | |
| CN204694803U (en) | A kind of portable circuit trip point pick-up unit | |
| CN105375586A (en) | Battery charge and discharge management device and metering instrument manufactured by the same | |
| CN204462351U (en) | A kind of direct supply quality visual inspection device | |
| CN205265284U (en) | Battery charging/ discharging management device and metering device who makes with device | |
| CN201319062Y (en) | Electric quantity indicator of storage battery | |
| CN202676340U (en) | Relay contact pressure detection mechanism | |
| CN204903730U (en) | Power fills discharge capacity test circuit | |
| CN204191001U (en) | MPPT solar street lamp controller | |
| CN203825134U (en) | Device for detecting flat cable welding sequence of lithium battery protection board | |
| CN103207320B (en) | Capacitive detection circuit | |
| CN205176223U (en) | Tester takes place for readable formula direct current | |
| CN205385300U (en) | Charge indication circuit | |
| CN202494714U (en) | Novel electroscope |
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: 20150610 Termination date: 20151212 |
|
| EXPY | Termination of patent right or utility model |