CN203551749U - A charging and discharging integrated type memorizing storage battery detector - Google Patents
A charging and discharging integrated type memorizing storage battery detector Download PDFInfo
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- CN203551749U CN203551749U CN201320635252.2U CN201320635252U CN203551749U CN 203551749 U CN203551749 U CN 203551749U CN 201320635252 U CN201320635252 U CN 201320635252U CN 203551749 U CN203551749 U CN 203551749U
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Abstract
The utility model discloses a charging and discharging integrated type memorizing storage battery detector comprising a charging controller and a plurality of detection channels connected with the charging controller. Each detection channel is connected with a to-be-detected storage battery. Each to-be-detected storage battery carries out charging on the detection channel correspondingly connected with the to-be-detected storage battery and the charging controller. The charging and discharging integrated type memorizing storage battery detector also comprises a storage used for storing corresponding data in real time in a discharging process. The charging and discharging integrated type memorizing storage battery detector of the utility model uses the electric energy of the to-be-detected storage batteries to carry out power supplying for the storage battery detector, so that energy is saved, and a lot of inconveniences due to power supply problems are solved. Through the adoption of the charging controller, management on the charging can be carried out effectively. The charging and discharging integrated type memorizing storage battery detector of the utility model is enabled to still carry out power supplying for the storage battery detector during the detection of the different types of storage batteries, and the integration of charging and discharging is realized. According to the utility model, the data storage is added, so that problems such as data losses of the storage battery detector due to sudden power outage are avoided.
Description
Technical field
The utility model relates to a kind of battery-detecting instrument, relates in particular to a kind of battery-detecting instrument that integral type can be remembered that discharges and recharges.
Background technology
Common battery-detecting instrument needs external power supply normally to work, when being detected, different accumulators can cause a lot of inconvenience because of the problem of power supply, also have some battery-detecting instruments cannot store data, once there is the situations such as loose contact or power-off suddenly, will cause loss of data, testing will start anew to do, the waste duration of charging, reduced charge efficiency, covert raising use cost.
Utility model content
The purpose of this utility model is to provide in order to address the above problem a kind of battery-detecting instrument that integral type can be remembered that discharges and recharges.
In order to achieve the above object, the utility model has adopted following technical scheme:
Discharge and recharge the battery-detecting instrument that integral type can be remembered, comprising:
Charge controller and the multiple sense channels that are connected with this charge controller, each sense channel also connects an accumulator to be measured, the sense channel that each accumulator to be measured is connection corresponding to it and charge controller power supply.
Preferably, each described sense channel can comprise: interconnected control of discharge unit and PWM constant-current discharge unit; Described PWM constant-current discharge unit is connected with accumulator to be measured, and described control of discharge unit is also connected with described charge controller.
Preferably, described PWM constant-current discharge unit can comprise: interconnected acquisition module and constant-current discharge module; Described acquisition module is connected with an accumulator to be measured, for voltage, the discharge current data of this accumulator to be measured of Real-time Collection, and sends the data that collect to described PWM control module; Described constant-current discharge module, is also connected with described accumulator to be measured, for the PWM by metal-oxide-semiconductor, controls, and adjusts in real time discharge current size, to realize the electric discharge of continuous current.
Preferably, described PWM constant-current discharge unit also can comprise: fan control module, and for the switch control of radiator fan.
Preferably, described control of discharge unit can comprise:
Discharge data adjusting module, is connected with described acquisition module, for the voltage data sending according to the acquisition module of described PWM constant-current discharge unit, judges battery types and makes corresponding discharge data adjustment;
Electric discharge cut-off control module, be connected with described acquisition module, in battery discharging process to be measured, according to the acquisition module of described PWM constant-current discharge unit, send voltage data, judge whether this accumulator to be measured has reached discharge cut-off voltage, and control accordingly;
Storer, is connected with described acquisition module, for preserving in real time corresponding data at discharge process.
Preferably, described control of discharge unit also can comprise:
Man Machine Interface, is connected with described acquisition module and described storer, for showing real-time voltage, electric current, time and capacity, and accepts user's button operation;
Pwm control signal output module, be connected with described acquisition module, for the real-time current sampled value providing according to the acquisition module of described PWM constant-current discharge unit, provide corresponding PWM current controling signal, so that be operated in the discharge current value that user sets during battery discharging to be measured and keep constant; And
Battery charging ready signal output module, is connected with described acquisition module, for providing battery charging state ready signal to charge controller, notifies the accumulator to be measured of this this passage of charge controller ready, can enter charged state.
Preferably, described charge controller can comprise:
Charging access module, be connected with described battery charging ready signal output module, for according to the charged state ready signal of each passage feedback, judge whether the accumulator to be measured of each passage has accessed and entered charging standby condition, to allow or to be prohibited from entering charge mode;
Charging voltage mode switch module, is connected with described Man Machine Interface, for receiving user's button operation, to switch different charging voltage patterns; And
Over-charge protective module; be connected with described Man Machine Interface; for the charge mode of setting according to user, and the voltage data collecting judges whether charging voltage reaches the charge cutoff voltage of this charge mode, to reaching specified charging voltage value backed off after random charge mode.
The beneficial effect of technique scheme of the present utility model is:
The utility model is used for accumulators detector power supply by the electric energy of detected accumulator, both saved the energy, solved again the inconvenience causing because of the problem of power supply, by the employing of charge controller, effectively charging is managed, it in the time of can making the utility model detect dissimilar accumulator, can be still battery-detecting instrument power supply, realization discharges and recharges integrated, and the utility model increased data-carrier store, the problems such as the loss of data that causes because of power-off suddenly because of battery-detecting instrument have been avoided.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, by the accompanying drawing of required use in embodiment or description of the Prior Art being done to one, introduce simply below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the logical organization functional block diagram that discharges and recharges the battery-detecting instrument that integral type can remember of the utility model embodiment;
Fig. 2 is the concrete function block diagram that discharges and recharges the battery-detecting instrument that integral type can remember of the utility model embodiment;
Fig. 3 is practical circuit diagram corresponding to multiple sense channels that discharges and recharges the battery-detecting instrument that integral type can remember of utility model embodiment.
Embodiment
For making object, technical scheme and the advantage of the utility model embodiment clearer, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Fig. 1 is the logical organization functional block diagram that discharges and recharges the battery-detecting instrument that integral type can remember of the utility model embodiment.As shown in Figure 1, this discharges and recharges the battery-detecting instrument that integral type can remember and comprises:
Charge controller and the multiple sense channels that are connected with this charge controller, each sense channel also connects an accumulator to be measured, the sense channel that each accumulator to be measured is connection corresponding to it and charge controller power supply.
As preferably, each described sense channel can comprise: interconnected control of discharge unit and PWM constant-current discharge unit; Described PWM constant-current discharge unit is connected with accumulator to be measured, and described control of discharge unit is also connected with described charge controller.
Fig. 2 is the concrete function block diagram that discharges and recharges the battery-detecting instrument that integral type can remember of the utility model embodiment.Fig. 2 has only schematically drawn the situation that charge controller is connected with a sense channel, as shown in Figure 2:
As preferably, described PWM constant-current discharge unit can comprise: interconnected acquisition module and constant-current discharge module; Described acquisition module is connected with an accumulator to be measured, for voltage, the discharge current data of this accumulator to be measured of Real-time Collection, and sends the data that collect to described PWM control module; Described constant-current discharge module, is also connected with described accumulator to be measured, for the PWM by metal-oxide-semiconductor, controls, and adjusts in real time discharge current size, to realize the electric discharge of continuous current of this accumulator to be measured;
Further, described PWM constant-current discharge unit also can comprise: fan control module, and for the switch control of radiator fan.
As preferably, described control of discharge unit comprises: discharge data adjusting module, for the voltage data sending according to the acquisition module of described PWM constant-current discharge unit, judges battery types (for example 12V/16V) and make corresponding discharge data adjustment; Electric discharge cut-off control module, be connected with described acquisition module, in battery discharging process to be measured, according to the acquisition module of described PWM constant-current discharge unit, send voltage data, judge whether this accumulator to be measured has reached discharge cut-off voltage, and control accordingly; And storer, be connected with described acquisition module, for preserving in real time corresponding data at discharge process, with prevent user in use because of faulty operation or maloperation be directed at before discharge data lose, also the data that can store after a battery discharge completes are preserved, and the data of preserving will be eliminated when next battery discharges.
Further, described control of discharge unit also can comprise: Man Machine Interface, be connected with described acquisition module and described storer, and for showing real-time voltage, electric current, time and capacity, and accept user's button operation; Pwm control signal output module, be connected with described acquisition module, for the real-time current sampled value providing according to the acquisition module of described PWM constant-current discharge unit, provide corresponding PWM current controling signal, so that be operated in the discharge current value that user sets during battery discharging to be measured and keep constant; Battery charging ready signal output module, be connected with described acquisition module, be used for providing battery charging state ready signal to charge controller, notify the accumulator to be measured of this this passage of charge controller ready, can enter charged state, this passage battery does not access or just in discharge condition, is prohibited from entering charged state; And receive the electric discharge inhibit signal of charging panel, with judgment device, whether in charged state, will forbid that PWM control module enters discharge mode.
As preferably, described charge controller can comprise:
Charging access module, be connected with described battery charging ready signal output module, for according to the charged state ready signal of each passage feedback, judge whether the accumulator to be measured of each passage has accessed and entered charging standby condition, to allow or to be prohibited from entering charge mode; For example: judge the number of batteries of access in 1-5 passage (CH1-CH5), whether the battery that each passage connects has accessed or the no charging standby condition that enters.In the case of selected for 5 string charging in the situation thats if wherein a string battery do not access or in discharge condition charging panel will be prohibited from entering charge mode;
Charging voltage mode switch module, is connected with described Man Machine Interface, for receiving user's button operation, to switch different charging voltage patterns; For example: the selection that user can carry out charge mode by button is switched, and can select the charge mode of 36V/48V/60V/64V/80V, and by LED watch whether in corresponding charge mode; And
Over-charge protective module; be connected with described Man Machine Interface; for the charge mode of setting according to user; and the voltage data collecting judges whether charging voltage reaches the charge cutoff voltage of this charge mode; to reaching specified charging voltage value backed off after random charge mode; can protect and do not produced and overcharge by rechargeable battery like this, reach the effect of protection and extending battery life.And, when entering charged state, sends equipment electric discharge inhibit signal, be used for forbidding that any passage of equipment enters discharge condition, and avoid damaging charger or affect charging effect.
Fig. 3 is practical circuit diagram corresponding to multiple sense channels that discharges and recharges the battery-detecting instrument that integral type can remember of utility model embodiment, please in the lump in conjunction with consulting Fig. 3.
The utility model embodiment is applicable to the detection of all kinds of accumulators such as 36V, 48V, 60V, 64V, 72V, 80V, can adapt to the battery of more different sizes, applied range.
The utility model is used for accumulators detector power supply by the electric energy of detected accumulator, both saved the energy, solved again the inconvenience causing because of the problem of power supply, and the utility model has increased data-carrier store, the problems such as the loss of data that causes because of suddenly power-off because of battery-detecting instrument have been avoided, in addition the employing of charge controller in the utility model, can effectively manage charging, can be still battery-detecting instrument power supply in the time of can making the utility model detect dissimilar accumulator.
Above embodiment only, in order to the technical scheme of the utility model embodiment to be described, is not intended to limit; Although the utility model embodiment is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of the each embodiment technical scheme of the utility model embodiment.
Claims (7)
1. discharge and recharge the battery-detecting instrument that integral type can be remembered, it is characterized in that, comprising:
Charge controller and the multiple sense channels that are connected with this charge controller, each sense channel also connects an accumulator to be measured, the sense channel that each accumulator to be measured is connection corresponding to it and charge controller power supply.
2. according to claim 1ly discharge and recharge the battery-detecting instrument that integral type can be remembered, it is characterized in that, each described sense channel comprises: interconnected control of discharge unit and PWM constant-current discharge unit; Described PWM constant-current discharge unit is connected with accumulator to be measured, and described control of discharge unit is also connected with described charge controller.
3. according to claim 2ly discharge and recharge the battery-detecting instrument that integral type can be remembered, it is characterized in that, described PWM constant-current discharge unit comprises: interconnected acquisition module and constant-current discharge module; Described acquisition module is connected with an accumulator to be measured, for voltage, the discharge current data of this accumulator to be measured of Real-time Collection, and sends the data that collect to described PWM control module; Described constant-current discharge module, is also connected with described accumulator to be measured, for the PWM by metal-oxide-semiconductor, controls, and adjusts in real time discharge current size, to realize the electric discharge of continuous current of this accumulator to be measured.
4. according to claim 3ly discharge and recharge the battery-detecting instrument that integral type can be remembered, it is characterized in that, described PWM constant-current discharge unit also comprises: fan control module, and for the switch control of radiator fan.
5. according to the battery-detecting instrument that integral type can be remembered that discharges and recharges described in claim 3 or 4, it is characterized in that, described control of discharge unit comprises:
Discharge data adjusting module, is connected with described acquisition module, for the voltage data sending according to the acquisition module of described PWM constant-current discharge unit, judges battery types and makes corresponding discharge data adjustment;
Electric discharge cut-off control module, be connected with described acquisition module, in battery discharging process to be measured, according to the acquisition module of described PWM constant-current discharge unit, send voltage data, judge whether this accumulator to be measured has reached discharge cut-off voltage, and control accordingly;
Storer, is connected with described acquisition module, for preserving in real time corresponding data at discharge process.
6. according to claim 5ly discharge and recharge the battery-detecting instrument that integral type can be remembered, it is characterized in that, described control of discharge unit also comprises:
Man Machine Interface, is connected with described acquisition module and described storer, for showing real-time voltage, electric current, time and capacity, and accepts user's button operation;
Pwm control signal output module, be connected with described acquisition module, for the real-time current sampled value providing according to the acquisition module of described PWM constant-current discharge unit, provide corresponding PWM current controling signal, so that be operated in the discharge current value that user sets during battery discharging to be measured and keep constant;
Battery charging ready signal output module, is connected with described acquisition module, for providing battery charging state ready signal to charge controller, notifies the accumulator to be measured of this this passage of charge controller ready, can enter charged state.
7. according to claim 6ly discharge and recharge the battery-detecting instrument that integral type can be remembered, it is characterized in that, described charge controller comprises:
Charging access module, be connected with described battery charging ready signal output module, for according to the charged state ready signal of each passage feedback, judge whether the accumulator to be measured of each passage has accessed and entered charging standby condition, to allow or to be prohibited from entering charge mode;
Charging voltage mode switch module, is connected with described Man Machine Interface, for receiving user's button operation, to switch different charging voltage patterns;
Over-charge protective module; be connected with described Man Machine Interface; for the charge mode of setting according to user, and the voltage data collecting judges whether charging voltage reaches the charge cutoff voltage of this charge mode, to reaching specified charging voltage value backed off after random charge mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320635252.2U CN203551749U (en) | 2013-10-15 | 2013-10-15 | A charging and discharging integrated type memorizing storage battery detector |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320635252.2U CN203551749U (en) | 2013-10-15 | 2013-10-15 | A charging and discharging integrated type memorizing storage battery detector |
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| CN203551749U true CN203551749U (en) | 2014-04-16 |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297696A (en) * | 2014-11-13 | 2015-01-21 | 成都市幻多奇软件有限公司 | Charge-discharge integrated memorizing accumulator detector for computer |
| CN105548894A (en) * | 2015-12-16 | 2016-05-04 | 黑龙江省计量检定测试院 | Charging and discharging integrated detector for charging battery |
| CN105572502A (en) * | 2015-12-16 | 2016-05-11 | 黑龙江省计量检定测试院 | Charging and discharging integrated detection device of energy storage super capacitor |
| CN106066458A (en) * | 2016-06-17 | 2016-11-02 | 陕西科技大学 | A kind of intelligent accumulator charge efficiency test device |
| CN111497677A (en) * | 2020-04-26 | 2020-08-07 | 中民云能源科技有限公司 | Storage battery charging and discharging management system based on Internet of things |
-
2013
- 2013-10-15 CN CN201320635252.2U patent/CN203551749U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104297696A (en) * | 2014-11-13 | 2015-01-21 | 成都市幻多奇软件有限公司 | Charge-discharge integrated memorizing accumulator detector for computer |
| CN105548894A (en) * | 2015-12-16 | 2016-05-04 | 黑龙江省计量检定测试院 | Charging and discharging integrated detector for charging battery |
| CN105572502A (en) * | 2015-12-16 | 2016-05-11 | 黑龙江省计量检定测试院 | Charging and discharging integrated detection device of energy storage super capacitor |
| CN105572502B (en) * | 2015-12-16 | 2018-09-25 | 黑龙江省计量检定测试院 | Energy storage is detecting device integrated with ultracapacitor charge and discharge |
| CN105548894B (en) * | 2015-12-16 | 2019-02-01 | 黑龙江省计量检定测试院 | Rechargeable battery charge and discharge are detecting device integrated |
| CN106066458A (en) * | 2016-06-17 | 2016-11-02 | 陕西科技大学 | A kind of intelligent accumulator charge efficiency test device |
| CN111497677A (en) * | 2020-04-26 | 2020-08-07 | 中民云能源科技有限公司 | Storage battery charging and discharging management system based on Internet of things |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140416 Termination date: 20161015 |
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| CF01 | Termination of patent right due to non-payment of annual fee |