CN103326440A - Digital display charging control box - Google Patents
Digital display charging control box Download PDFInfo
- Publication number
- CN103326440A CN103326440A CN2013102746002A CN201310274600A CN103326440A CN 103326440 A CN103326440 A CN 103326440A CN 2013102746002 A CN2013102746002 A CN 2013102746002A CN 201310274600 A CN201310274600 A CN 201310274600A CN 103326440 A CN103326440 A CN 103326440A
- Authority
- CN
- China
- Prior art keywords
- digital display
- charging
- time relay
- power supply
- charging control
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/0048—Detection of remaining charge capacity or state of charge [SOC]
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0047—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with monitoring or indicating devices or circuits
- H02J7/005—Detection of state of health [SOH]
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medical Informatics (AREA)
- Distribution Board (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The invention discloses a charging device and particularly relates to a digital display charging control box capable of controlling the charging time. The digital display charging control box comprises a box body which is internally provided with a containing space. The upper surface of an insulated board fixed in the box body is fixed with a 220V AC power supply input module, a leakage protection switch, a digital display time relay, an output module, a control button, a power supply switch and a grounded knob. The power supply input module is connected with the power supply switch which is connected with the leakage protection switch. The leakage protection switch is connected with the digital display time relay which is connected with the output module and the control button. According to the digital display charging control box, through using the digital display charging control device, power supply output time in charging is effectively controlled, overcharge or undercharge phenomena caused by various reasons are avoided, the service life of a battery is prolonged, and the normal use of an instrument is ensured.
Description
Technical field
The present invention relates to a kind of charging device, particularly a kind of digital display charging control cabinet that can control the charging interval.
Background technology
Utilize the charge inside battery to provide the instrument of electric power to have tens kinds more than in the test apparatus of laboratory the inside at present, Insulation Resistance Tester for example, the little water tester of SF6, the electric equipment that intercom etc. have rechargeable battery all needs charging, in the past in the instrument internal battery maintenance charging process, it all is the charging interval of artificial control appliance, because commuter time or the construction of going out cause the charging interval to be not easy control, if record painstakingly not, often can't know how long filled, often occur overcharging or undercharge, influencing operate as normal uses, cause battery minimizing in useful life, increased maintain and replace battery expense.
Summary of the invention
Technical problem to be solved by this invention provides a kind of digital display charging control cabinet that can control the charging interval.
For solving the problems of the technologies described above; the technical solution used in the present invention is: a kind of digital display charging control cabinet; comprise casing; it is characterized in that: comprise that also box house has an accommodation space; and casing can supply folding; the casing outside is provided with at least one handle; and being fixed on the insulation board of box house, described insulation board upper surface fixedly has 220V AC power input module, earth leakage circuit-breaker; digital display time relay; output module, control button, mains switch; the ground connection knob; described Power Entry Module is connected with described mains switch, and described mains switch is connected with described earth leakage circuit-breaker, and described earth leakage circuit-breaker is connected with described digital display time relay; described digital display time relay is connected with described control button with described output module, and described ground connection knob is fixed on above the insulation board.
The display screen of described digital display time relay is LCD or light-emitting diode.
Described output module comprises output port and expansion output port.
Described case insulation board is epoxy resin insulation material.
The beneficial effect that adopts technique scheme to produce is: the present invention is simple to operate; very easy to use; by using this digital display charge controller; can protect the instrument internal battery often to be in a good state; power supply output time when effectively control is charged; avoid owing to overcharging or the undercharge phenomenon that a variety of causes occurs; prolong battery useful life; guarantee that instrument normally uses; reduce maintain and replace battery expense, dual-switch is the setting of mains switch and earth leakage circuit-breaker, meets electric power safety rules regulation; guaranteed the safety problem in the use; the expansion output port can play the purpose that increases output port quantity, and the present invention is designed to; the folding of lower cover mode, the casing outside also is provided with handle; easy to use, carry very convenient.
Description of drawings
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Fig. 1 is digital display charging control cabinet structural representation of the present invention;
Fig. 2 is digital display charging control cabinet internal structure schematic diagram of the present invention.
Shown in Fig. 1 and Fig. 2: 1 casing, 2 insulation boards, 3 input modules, 4 power supplys open the light, 5 earth leakage circuit-breakers, 6 digital display time relays, 7 output modules, 8 control buttons, 9 ground connection knobs.
Embodiment
Digital display charging control cabinet as depicted in figs. 1 and 2; comprise casing 1; it is characterized in that: comprise that also box house has an accommodation space; and casing can supply folding; the casing outside is provided with at least one handle; and be fixed on the insulation board 2 of box house; described insulation board 2 upper surfaces fixedly have Power Entry Module 3, mains switch 4, earth leakage circuit-breaker 5; digital display time relay 6; output module 7, control button 8, ground connection knob 9; described Power Entry Module 3 is connected with described mains switch 4; described mains switch 4 is connected with described earth leakage circuit-breaker 5, and described earth leakage circuit-breaker 5 is connected with described digital display time relay 6, and described digital display time relay 6 is connected with described control button 8 with described output module 7; described output module 7 comprises output port and expansion output port, and described ground connection knob 9 is fixed on above the insulation board 2.
When in the electric equipment in laboratory during battery charge; at first calculated the charging interval according to battery capacity or according to charging interval of operation instructions requirement; the digital time relay time is set; simultaneously charging device is inserted output module 7; Power Entry Module 3 inserts the 220V supply socket; turning on the power switch 4 can charge; digital display time relay 6 cuts off the power supply output module 7 automatically after running to setting-up time; by using this digital display charge controller; power supply output time in the time of can effectively controlling charging; avoid owing to overcharging or the undercharge phenomenon that a variety of causes occurs; prolong battery useful life; guarantee that instrument normally uses; more as if the equipment that needs simultaneously to charge; when output port quantity is used inadequately; can utilize the expansion output port to expand quantity; guarantee that multiple devices use simultaneously; dual-switch is the setting of mains switch and earth leakage circuit-breaker; meet electric power safety rules regulation; guaranteed the safety problem in the use; after timing stops, if the time that needs to set by the last time again uses or use in if need temporarily stop timing, can realize by control button.
The present invention is simple to operate; very easy to use; charging interval shows in real time; by using this digital display charge controller; can effectively control the charging interval; prolong battery useful life; reduce maintain and replace battery expense; dual-switch is the setting of mains switch and earth leakage circuit-breaker; guaranteed the safety problem in the use, the expansion output port can play the purpose that increases output port quantity, and the present invention is designed to the folding of upper and lower cover body mode; the casing outside also is provided with handle, carries very convenient.
Claims (4)
1. digital display charging control cabinet; comprise casing (1); it is characterized in that: comprise that also box house has an accommodation space; and casing can supply folding; the casing outside is provided with at least one handle; and be fixed on the insulation board (2) of box house; described insulation board (2) upper surface fixedly has 220V AC power input module (3); mains switch (4); earth leakage circuit-breaker (5); digital display time relay (6); output module (7); control button (8), ground connection knob (9), described Power Entry Module (3) is connected with described mains switch (4); described mains switch (4) is connected with described earth leakage circuit-breaker (5); described earth leakage circuit-breaker (5) is connected with described digital display time relay (6), and described digital display time relay (6) is connected with described control button (8) with described output module (7), and described ground connection knob (9) is fixed on above the insulation board (2).
2. according to the described digital display charging of claim 1 control cabinet, it is characterized in that: the display screen of described digital display time relay (6) is LCD or light-emitting diode.
3. according to the described digital display charging of claim 1 control cabinet, it is characterized in that: described output module (7) comprises output port and expansion output port.
4. according to the described digital display charging of claim 1 control cabinet, it is characterized in that: described case insulation board (2) is epoxy resin insulation material.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310274600.2A CN103326440B (en) | 2013-07-02 | 2013-07-02 | Digital display electric charging controlling box |
| PCT/CN2014/081406 WO2015000403A1 (en) | 2013-07-02 | 2014-07-01 | Digital display charging control box |
| ZA2015/03793A ZA201503793B (en) | 2013-07-02 | 2015-05-27 | Digital display charging control box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310274600.2A CN103326440B (en) | 2013-07-02 | 2013-07-02 | Digital display electric charging controlling box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103326440A true CN103326440A (en) | 2013-09-25 |
| CN103326440B CN103326440B (en) | 2016-06-15 |
Family
ID=49195042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310274600.2A Active CN103326440B (en) | 2013-07-02 | 2013-07-02 | Digital display electric charging controlling box |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN103326440B (en) |
| WO (1) | WO2015000403A1 (en) |
| ZA (1) | ZA201503793B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015000403A1 (en) * | 2013-07-02 | 2015-01-08 | 国家电网公司 | Digital display charging control box |
| CN108565939A (en) * | 2018-06-15 | 2018-09-21 | 苏州龙杰特种纤维股份有限公司 | Centralized charging control box for flashlight |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111308212A (en) * | 2020-04-26 | 2020-06-19 | 安徽广祺智能电器股份有限公司 | Automatic testing device for small resistor and insulation resistor |
| CN113864133B (en) * | 2020-06-30 | 2022-11-15 | 北京金风科创风电设备有限公司 | Capacitance characteristic detection method and device of super capacitor and variable pitch system |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2760823Y (en) * | 2004-05-28 | 2006-02-22 | 安徽鑫龙电器股份有限公司 | Armoured draw-out type AC closed switch apparatus |
| CN201149889Y (en) * | 2008-01-24 | 2008-11-12 | 王欢 | Multifunctional charger |
| US20100060232A1 (en) * | 2008-09-08 | 2010-03-11 | Samuel Boyles | Battery charger |
| CN202068321U (en) * | 2011-04-26 | 2011-12-07 | 安徽崂应海纳仪器设备有限公司 | Portable multi-output function power supply box |
| CN102761144A (en) * | 2011-04-27 | 2012-10-31 | 芜湖莫森泰克汽车科技有限公司 | Electric vehicle charge control method and system |
| CN202997618U (en) * | 2012-12-05 | 2013-06-12 | 国家电网公司 | Intelligent charging device of test equipment |
| CN203445635U (en) * | 2013-07-02 | 2014-02-19 | 国家电网公司 | Digital-display charging control box |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202749875U (en) * | 2012-09-11 | 2013-02-20 | 北京康博思铭科技发展有限公司 | Full-automatic intelligent battery charging cabinet |
| CN103326440B (en) * | 2013-07-02 | 2016-06-15 | 国家电网公司 | Digital display electric charging controlling box |
-
2013
- 2013-07-02 CN CN201310274600.2A patent/CN103326440B/en active Active
-
2014
- 2014-07-01 WO PCT/CN2014/081406 patent/WO2015000403A1/en active Application Filing
-
2015
- 2015-05-27 ZA ZA2015/03793A patent/ZA201503793B/en unknown
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2760823Y (en) * | 2004-05-28 | 2006-02-22 | 安徽鑫龙电器股份有限公司 | Armoured draw-out type AC closed switch apparatus |
| CN201149889Y (en) * | 2008-01-24 | 2008-11-12 | 王欢 | Multifunctional charger |
| US20100060232A1 (en) * | 2008-09-08 | 2010-03-11 | Samuel Boyles | Battery charger |
| CN202068321U (en) * | 2011-04-26 | 2011-12-07 | 安徽崂应海纳仪器设备有限公司 | Portable multi-output function power supply box |
| CN102761144A (en) * | 2011-04-27 | 2012-10-31 | 芜湖莫森泰克汽车科技有限公司 | Electric vehicle charge control method and system |
| CN202997618U (en) * | 2012-12-05 | 2013-06-12 | 国家电网公司 | Intelligent charging device of test equipment |
| CN203445635U (en) * | 2013-07-02 | 2014-02-19 | 国家电网公司 | Digital-display charging control box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015000403A1 (en) * | 2013-07-02 | 2015-01-08 | 国家电网公司 | Digital display charging control box |
| CN108565939A (en) * | 2018-06-15 | 2018-09-21 | 苏州龙杰特种纤维股份有限公司 | Centralized charging control box for flashlight |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103326440B (en) | 2016-06-15 |
| WO2015000403A1 (en) | 2015-01-08 |
| ZA201503793B (en) | 2016-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: State Grid Hebei Electric Power Company Applicant after: Xingtai Power Supply Branch of State Grid Hebei Electric Power Company Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant before: State Grid Corporation of China Applicant before: Hebei Electric Power Corporation Applicant before: Xingtai Power Supply Co. |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |