CN111540260B - New energy automobile battery duration comparison device - Google Patents
New energy automobile battery duration comparison device Download PDFInfo
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- CN111540260B CN111540260B CN202010367160.5A CN202010367160A CN111540260B CN 111540260 B CN111540260 B CN 111540260B CN 202010367160 A CN202010367160 A CN 202010367160A CN 111540260 B CN111540260 B CN 111540260B
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Abstract
The invention relates to a comparison device, in particular to a new energy automobile storage battery endurance comparison device. The technical problem to be solved is how to provide a new energy automobile storage battery endurance comparing device which can ensure that the charging quantities of different types of storage batteries are the same and does not need people to attend to experiments. A new energy automobile storage battery endurance comparing device comprises a placing frame, a lifting plate, a rechargeable battery, an electric wire, a first connecting column and the like; the rack upper portion slidingtype is equipped with the lifter plate, installs at least two sets of first connecting posts on the lifter plate, and the rechargeable battery that the number is the same with first connecting post group number is installed at the rack top. According to the invention, the charging time of the automobile storage battery is controlled, so that the charging quantity of the automobile storage battery can be controlled to be the same, and the discharging quantity of the automobile storage battery can be controlled to be the same by discharging the automobile storage battery at the same time, so that the result of a comparison experiment is more accurate, and the student understanding is facilitated.
Description
Technical Field
The invention relates to a comparison device, in particular to a new energy automobile storage battery endurance comparison device.
Background
The new energy automobile is an automobile which adopts unconventional automobile fuel as a power source, integrates advanced technologies in the aspects of power control and driving of the automobile, and is advanced in technical principle, new in technology and new in structure. Electric automobile is the most common new energy automobile, and electric automobile's battery has a lot of kinds, for example lead acid battery, nickel-hydrogen storage battery, lithium ion battery etc. in order to let the duration that the student can the different batteries of better understanding, just need contrast the battery of different kinds, lets the student can be more deep understanding different kinds of battery.
At present, when explaining new energy automobile's different batteries for the student, explain through the books, perhaps the video explains then the rethread experiment, contrast, thereby let the student know the duration of a journey ability of different batteries, before carrying out the contrast experiment, at first need charge to the different grade type battery, and the charge volume of every battery needs the same, when the electric quantity of battery is emitted to the needs simultaneously and is carried out the contrast experiment, also need emit different kind of battery electric quantity simultaneously, present experiment contrast equipment can not do these.
In addition, the storage battery needs a long time to discharge the electric quantity for the experiment, so that people need to keep a look at the storage battery all the time, which brings trouble to the experimenter.
Disclosure of Invention
In order to overcome the shortcoming that present battery duration contrast device can not accomplish that different grade type battery charge volume needs the same, need the people to look after when the experiment goes on, the technical problem is: the battery endurance comparing device of the new energy automobile can ensure that the charging quantities of different types of batteries are the same and people do not need to take care of experiments.
The technical scheme is as follows: a new energy automobile battery duration comparing device comprises: placing a rack; the lifting plate is arranged on the upper part of the placing frame in a sliding manner; at least two rechargeable batteries are arranged on the top of the placing frame; the electric wire is connected to the positive electrode and the negative electrode of the rechargeable battery; the first connecting columns are in a group, the number of the groups of the first connecting columns is the same as the number of the rechargeable batteries, the first connecting columns are arranged on the lifting plate, and the first connecting columns are connected with the rechargeable batteries; the charging and discharging device is arranged at the rear part of the placing rack and controls the automobile storage battery to be charged and discharged simultaneously in a sliding mode; the electric quantity exhaustion display device is installed at the rear part of the placing rack, the power consumption of the automobile storage battery is reflected to be completed in an indirect display mode, and the number of the electric quantity exhaustion display devices is the same as that of the first connecting column groups.
Further, charge simultaneously and discharge device is including L shape track, first slider, the acting as go-between, first directive wheel, the connecting plate, the second directive wheel, copper line and second spliced pole, install L shape track in the middle of the top in the rack, L shape track front portion and rear portion are all slidingtype to be connected with first slider, L shape track upper portion left side all is equipped with first directive wheel, L shape track rear portion top is equipped with the connecting plate, connecting plate left side upper portion and lower part all are equipped with the second directive wheel, be connected with the acting as go-between two first sliders, first directive wheel and second directive wheel are walked around to the acting as go-between, the first slider and the lifter plate of front side are connected, the first slider bottom of rear side is connected with the second spliced pole that the group number is the same with first spliced pole group number, second spliced pole rear side all is connected with the copper line.
Further, the electric quantity exhaustion display device comprises electromagnets, straight slide rails, a second slide block, iron blocks and springs, the electromagnets with the same number as the first connecting column groups are arranged on the rear side of the placing frame, the two ends of the electromagnet coils are connected with the second connecting column through copper wires, the straight slide rails are arranged on the upper portions of the electromagnet coils, the second slide blocks are connected to the straight slide rails in a sliding mode, the iron blocks are arranged at the tops of the second slide blocks, and the springs are connected between the iron blocks and the straight slide rails.
Further, still including light and aluminium wire, the rack rear side is equipped with the light that the number is the same with the electro-magnet number, is connected with two aluminium wires on the light, and it has the hole of cuting to open on one of them aluminium wire, and the aluminium wire bottom is connected on the copper wire, cuts the hole in the iron plate front side.
Furthermore, still including water storage pipe and stopper, the rack rear side is rotated and is equipped with the water storage pipe the same with the light number, and the stopper has been filled in the water storage pipe middle part.
The invention has the following advantages: according to the invention, the charging time of the automobile storage battery is controlled, so that the charging quantity of the automobile storage battery can be controlled to be the same, the discharging quantity of the automobile storage battery can be controlled to be the same by discharging the automobile storage battery at the same time, the result of the comparison experiment is more accurate, the student can understand the result more easily, after the experiment is finished, the time for the electric quantity of the automobile storage battery to be exhausted can be judged through the water quantity at the upper part of the water storage pipe, and the experiment result can be obtained even if no one looks aside, so that the equipment is more convenient and practical.
Drawings
Fig. 1 is a schematic front view of the present invention.
FIG. 2 is a schematic left-view structural diagram of a first part of the present invention.
Fig. 3 is a partial top view of the present invention.
Fig. 4 is a partial rear view structural diagram of the present invention.
FIG. 5 is a second partial left view structural diagram of the present invention.
Part names and serial numbers in the figure: the automobile charging device comprises a placing rack 1, an automobile storage battery 2, a lifting plate 3, a rechargeable battery 4, an electric wire 5, a first connecting column 6, a track 7L-shaped, a first sliding block 8, a pull wire 81, a first steering wheel 9, a connecting plate 10, a second steering wheel 11, a copper wire 12, a second connecting column 13, an electromagnet 14, a straight sliding rail 15, a second sliding block 16, an iron block 17, a spring 18, a lighting lamp 19, an aluminum wire 20, a cut-off hole 21, a water storage pipe 22 and a plug 23.
Detailed Description
The technical scheme of the invention is further explained by combining the attached drawings.
Example 1
Referring to fig. 1, 2 and 3, a new energy automobile storage battery endurance comparing device includes a rack 1, a lifting plate 3, a rechargeable battery 4, electric wire 5, first spliced pole 6, charge simultaneously and discharge apparatus and electric quantity exhaust display device, 1 upper portion slidingtype of rack is equipped with lifter plate 3, install the first spliced pole 6 of three groups on the lifter plate 3, rechargeable battery 4 that the number is the same with 6 group numbers of first spliced pole is installed at 1 top of rack, be connected with electric wire 5 between rechargeable battery 4 and the first spliced pole 6, 1 rear portion of rack is equipped with and charges simultaneously and discharge apparatus through the simultaneous charge of slip mode control car battery 2 and discharge simultaneously, 1 rear portion of rack is equipped with the electric quantity exhaust display device that the mode through indirect demonstration reflects power consumptive completion, the electric quantity exhaust display device number is the same with 6 group numbers of first spliced pole. Specifically, when needing to use this equipment to carry out the detection of 2 duration of different automobile storage battery, the user can place the automobile storage battery 2 of different grade type in rack 1 bottom, make the terminal of automobile storage battery 2 be located first spliced pole 6 below, then the user drives first spliced pole 6 downstream and automobile storage battery 2 terminal contact through charging simultaneously and discharge device, make rechargeable battery 4 begin to charge automobile storage battery 2, after charging a period, the user resets first spliced pole 6 upstream movement through charging simultaneously and discharge device, simultaneously through charging simultaneously and discharge device with the terminal connection of electric quantity exhaustion display device and automobile storage battery 2, make automobile storage battery 2 begin to discharge, after automobile storage battery 2 finishes discharging, can show through electric quantity exhaustion display device, then can obtain the duration of different automobile storage battery 2 through observing electric quantity exhaustion display device. So give automobile storage battery 2's charge time through control, can control the same of automobile storage battery 2 charge volume, through discharging automobile storage battery 2 simultaneously, can control the same of automobile storage battery 2 discharge capacity for the result of contrast experiment is more accurate, more does benefit to the student and understands.
Referring to fig. 2, the simultaneous charging and discharging apparatus includes an L-shaped rail 7, a first slider 8, a stay wire 81, a first steering wheel 9, a connecting plate 10, a second steering wheel 11, a copper wire 12 and a second connecting post 13, the L-shaped rail 7 is fixedly connected to the middle of the top of the rack 1 through a bolt, the first slider 8 is slidably connected to the front and rear of the L-shaped rail 7, the first steering wheel 9 is fixedly connected to the left side of the upper portion of the L-shaped rail 7 through a bolt, the connecting plate 10 is disposed above the rear of the L-shaped rail 7, the second steering wheel 11 is fixedly connected to the upper and lower portions of the left side of the connecting plate 10 through a bolt, the stay wire 81 is connected between the two first sliders 8, the stay wire 81 bypasses the first steering wheel 9 and the second steering wheel 11, the first slider 8 on the front side is connected to the lifting plate 3, the bottom of the first slider 8 on the rear side is connected to the second connecting post 13 having the same number as the number of the first connecting post 6, the rear sides of the second connecting columns 13 are connected with copper wires 12. Specifically, when the automobile storage battery 2 needs to be charged, a user can move the lifting plate 3 downwards to drive the first connecting post 6 to move downwards and further drive the first connecting post 6 to move downwards to be in contact with a binding post of the automobile storage battery 2, so that the rechargeable battery 4 starts to charge the automobile storage battery 2, after the charging of the automobile storage battery 2 is finished, the user can move the first sliding block 8 below forwards, the lifting plate 3 and the first connecting post 6 are driven to move upwards to be away from the binding post of the automobile storage battery 2 through the pull wire 81, the first sliding block 8 below moves forwards to drive the copper wire 12 to move forwards, the second connecting post 13 moves forwards to be in contact with the binding post of the automobile storage battery 2, so that the automobile storage battery 2 starts to discharge, after the discharging of the automobile storage battery 2 is finished, the user moves the first sliding block 8 below backwards for a certain distance, so that the second connecting post 13 is away from the binding post of the automobile storage battery 2, at the same time, the first connecting column 6 is not in contact with the terminal of the automobile storage battery 2.
Referring to fig. 2, the power consumption display device includes electromagnets 14, straight slide rails 15, second sliders 16, iron blocks 17 and springs 18, the electromagnets 14 with the same number as the first connecting posts 6 are fixedly connected to the rear side of the rack 1 through bolts, two ends of a coil of the electromagnets 14 are connected to the second connecting posts 13 through copper wires 12, the straight slide rails 15 are fixedly connected to the upper portions of the coils of the electromagnets 14 through bolts, the second sliders 16 are slidably connected to the straight slide rails 15, the iron blocks 17 are fixedly connected to the tops of the second sliders 16 through bolts, and the springs 18 are connected between the iron blocks 17 and the straight slide rails 15. Specifically, when the automobile storage battery 2 is discharged, the electromagnet 14 starts to work, the iron block 17 is attracted, the spring 18 is stretched, after the automobile storage battery 2 is discharged, the electromagnet 14 is powered off, the iron block 17 moves forwards under the reset action of the spring 18 to be separated from the electromagnet 14, and a user can judge the cruising ability of the automobile storage battery 2 according to the sequence of the front and the back of the iron block 17 separated from the electromagnet 14.
Example 2
Referring to fig. 2 and 4, on the basis of embodiment 1, in order to better remind the user, the rack further includes lighting lamps 19 and aluminum wires 20, the number of the lighting lamps 19 is the same as that of the electromagnets 14, the lighting lamps 19 are connected to two aluminum wires 20, one of the aluminum wires 20 is provided with a cut-off hole 21, the bottom end of the aluminum wire 20 is connected to the copper wire 12, and the cut-off hole 21 is located on the front side of the iron block 17. Specifically, after the battery discharge finishes, 14 electric quantities of electro-magnet are not enough, loosen iron plate 17, and iron plate 17 inserts and cuts the hole 21 in, with the circuit switch-on of light 19 for light 19 is luminous, reminds the user, and this car battery 2 electric quantities are about to exhaust, makes the user can in time discover improve equipment's practicality.
Referring to fig. 2 and 5, in order to improve the practicability of the equipment, the equipment further comprises water storage pipes 22 and plugs 23, the same number of water storage pipes 22 as the number of the lighting lamps 19 are rotatably arranged at the rear side of the placing frame 1, and the plugs 23 are plugged in the middle parts of the water storage pipes 22. Specifically, before the comparative experiment is started, the user may open the plug 23 at the upper portion of the reservoir pipe 22, fill enough water into the upper portion of the reservoir pipe 22, and then start the comparative experiment, before the experiment, the plug 23 is moved to the left a distance, so that water in the upper part of the reservoir pipe 22 can flow to the lower part of the reservoir pipe 22, when the electric quantity of the automobile storage battery 2 is about to be exhausted, the iron block 17 moves forwards to push the plug 23 to move forwards to plug the middle part of the water storage pipe 22, so that the water on the upper part of the water storage pipe 22 can not enter the lower part of the water storage pipe 22, after the experiment is finished, even if nobody looks at the automobile, the time for the automobile storage battery 2 to run out can be judged according to the water quantity on the upper part of the water storage pipe 22, when the experiment is carried out next time, all the water on the upper part of the water storage pipe 22 can be put into the lower part of the water storage pipe 22, and then the water storage pipe 22 is rotated by 180 degrees, so that the experiment can be carried out.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (3)
1. The utility model provides a new energy automobile battery duration comparing device which characterized in that, including:
placing a rack;
the lifting plate is arranged on the upper part of the placing frame in a sliding manner;
at least two rechargeable batteries are arranged on the top of the placing frame;
the electric wire is connected to the positive electrode and the negative electrode of the rechargeable battery;
the first connecting columns are in a group, the number of the groups of the first connecting columns is the same as the number of the rechargeable batteries, the first connecting columns are arranged on the lifting plate, and the first connecting columns are connected with the rechargeable batteries;
the charging and discharging device is arranged at the rear part of the placing rack and controls the automobile storage battery to be charged and discharged simultaneously in a sliding mode;
the electric quantity exhaustion display devices are arranged at the rear part of the placing rack and reflect the completion of the power consumption of the automobile storage battery in an indirect display mode, and the number of the electric quantity exhaustion display devices is the same as that of the first connecting column groups;
the charging and discharging device comprises an L-shaped rail, first sliders, pull wires, first steering wheels, connecting plates, second steering wheels, copper wires and second connecting posts, the L-shaped rail is mounted in the middle of the top of the placing frame, the front portion and the rear portion of the L-shaped rail are connected with the first sliders in a sliding mode, the first steering wheels are arranged on the left side of the upper portion of the L-shaped rail, the connecting plates are arranged above the rear portion of the L-shaped rail, the second steering wheels are arranged on the upper portion and the lower portion of the left side of the connecting plates, the pull wires are connected between the two first sliders and bypass the first steering wheels and the second steering wheels, the first sliders on the front side are connected with the lifting plates, the bottoms of the first sliders on the rear side are connected with the second connecting posts with the same number as the first connecting posts, and the copper wires are connected to the rear sides of the second connecting posts;
the electric quantity exhaustion display device comprises electromagnets, straight slide rails, second slide blocks, iron blocks and springs, wherein the electromagnets with the same number as the first connecting column groups are arranged on the rear side of the placing frame, the two ends of an electromagnet coil are connected with the second connecting columns through copper wires, the straight slide rails are arranged on the upper portions of the electromagnet coils, the second slide blocks are connected on the straight slide rails in a sliding mode, the iron blocks are arranged at the tops of the second slide blocks, and the springs are connected between the iron blocks and the straight slide rails.
2. The new energy automobile storage battery cruising ability contrast device of claim 1, characterized in that, still includes light and aluminium wire, the rack rear side is equipped with the light that the number is the same with the electro-magnet number, is connected with two aluminium wires on the light, and one of them aluminium wire is opened has the hole of cuting, and the aluminium wire bottom is connected on the copper wire, cuts the hole at iron plate front side.
3. The new energy automobile storage battery endurance comparison device according to claim 2, further comprising water storage tubes and plugs, wherein the number of the water storage tubes is the same as that of the illuminating lamps, and the plugs are plugged in the middle of the water storage tubes.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010367160.5A CN111540260B (en) | 2020-04-30 | 2020-04-30 | New energy automobile battery duration comparison device |
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| CN202010367160.5A CN111540260B (en) | 2020-04-30 | 2020-04-30 | New energy automobile battery duration comparison device |
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| CN111540260A CN111540260A (en) | 2020-08-14 |
| CN111540260B true CN111540260B (en) | 2022-05-27 |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101247050A (en) * | 2007-04-13 | 2008-08-20 | 北京木牛电气技术有限责任公司 | DC power device and its charge and discharge monitoring method |
| CN101670995A (en) * | 2009-08-06 | 2010-03-17 | 上海磁浮交通发展有限公司 | Lifting maintenance operating platform configured on magnetic-suspension type track inspection car |
| CN202010220U (en) * | 2011-03-16 | 2011-10-19 | 陈志强 | Lifting type dressing/undressing aid machine |
| KR20130029875A (en) * | 2011-09-16 | 2013-03-26 | 주식회사 케이티이엔지 | Test apparatus for the light of the sun electricity generation equipment |
| KR20160096799A (en) * | 2015-02-05 | 2016-08-17 | 한국기술교육대학교 산학협력단 | Experimental apparatus for solar cell and educational method using the same |
| CN106569145A (en) * | 2016-10-19 | 2017-04-19 | 山东智洋电气股份有限公司 | Comprehensive monitoring device and monitoring method for UPS power supply of ring-network cabinet |
| CN207798967U (en) * | 2017-12-27 | 2018-08-31 | 山东安智教学设备有限公司 | New energy sources for automobile motor drives and BMS battery management experimental benches |
| CN208335570U (en) * | 2018-01-24 | 2019-01-04 | 江西应用技术职业学院 | A kind of new-energy automobile different electrical power cruising ability demonstration equipment |
| CN109216108A (en) * | 2018-09-03 | 2019-01-15 | 佛山市高明欧电子制造有限公司 | A kind of band PTC power-off restoration temperature control device with warning function |
| CN110455580A (en) * | 2019-09-11 | 2019-11-15 | 丁平平 | A kind of environmental project fresh water sampler |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104966446B (en) * | 2015-07-31 | 2017-08-25 | 田沅 | A kind of physical multifunctional experimental provision |
| NO20180586A1 (en) * | 2018-04-25 | 2019-10-28 | Autostore Tech As | Charging system for container handling vehicles and method of charging a power supply |
| CN110843497B (en) * | 2019-11-27 | 2022-07-26 | 深圳市富鑫产业科技有限公司 | New energy automobile battery fixing bracket |
-
2020
- 2020-04-30 CN CN202010367160.5A patent/CN111540260B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101247050A (en) * | 2007-04-13 | 2008-08-20 | 北京木牛电气技术有限责任公司 | DC power device and its charge and discharge monitoring method |
| CN101670995A (en) * | 2009-08-06 | 2010-03-17 | 上海磁浮交通发展有限公司 | Lifting maintenance operating platform configured on magnetic-suspension type track inspection car |
| CN202010220U (en) * | 2011-03-16 | 2011-10-19 | 陈志强 | Lifting type dressing/undressing aid machine |
| KR20130029875A (en) * | 2011-09-16 | 2013-03-26 | 주식회사 케이티이엔지 | Test apparatus for the light of the sun electricity generation equipment |
| KR20160096799A (en) * | 2015-02-05 | 2016-08-17 | 한국기술교육대학교 산학협력단 | Experimental apparatus for solar cell and educational method using the same |
| CN106569145A (en) * | 2016-10-19 | 2017-04-19 | 山东智洋电气股份有限公司 | Comprehensive monitoring device and monitoring method for UPS power supply of ring-network cabinet |
| CN207798967U (en) * | 2017-12-27 | 2018-08-31 | 山东安智教学设备有限公司 | New energy sources for automobile motor drives and BMS battery management experimental benches |
| CN208335570U (en) * | 2018-01-24 | 2019-01-04 | 江西应用技术职业学院 | A kind of new-energy automobile different electrical power cruising ability demonstration equipment |
| CN109216108A (en) * | 2018-09-03 | 2019-01-15 | 佛山市高明欧电子制造有限公司 | A kind of band PTC power-off restoration temperature control device with warning function |
| CN110455580A (en) * | 2019-09-11 | 2019-11-15 | 丁平平 | A kind of environmental project fresh water sampler |
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| CN111540260A (en) | 2020-08-14 |
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Effective date of registration: 20220511 Address after: 523539 Room 201, building 2, No. 32, Xinhu industrial Second Street, Qiaotou town, Dongguan City, Guangdong Province Applicant after: Dongguan Mingbei Electronic Technology Co.,Ltd. Address before: 510700 room 1107, 333 jiufo Jianshe Road, Huangpu District, Guangzhou City, Guangdong Province Applicant before: He Peifeng |
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