CN108828278A - A kind of battery test system - Google Patents
A kind of battery test system Download PDFInfo
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- CN108828278A CN108828278A CN201811013037.2A CN201811013037A CN108828278A CN 108828278 A CN108828278 A CN 108828278A CN 201811013037 A CN201811013037 A CN 201811013037A CN 108828278 A CN108828278 A CN 108828278A
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- 238000012360 testing method Methods 0.000 title claims abstract description 126
- 238000009434 installation Methods 0.000 claims description 22
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 239000004973 liquid crystal related substance Substances 0.000 claims description 9
- 238000004891 communication Methods 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 230000036760 body temperature Effects 0.000 claims description 3
- 230000017525 heat dissipation Effects 0.000 claims description 2
- 238000012545 processing Methods 0.000 description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000010276 construction Methods 0.000 description 6
- 210000002683 foot Anatomy 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000003086 colorant Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000012913 prioritisation Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The present invention relates to battery testing technical fields, provide a kind of battery test system, including cabinet, it further include for accommodating the drawer structure of battery, the test module for testing battery performance and the lamp base component for showing test mode, the drawer structure, the test module and the lamp base component are installed on the cabinet.The present invention by drawer structure can need to battery to be tested hide into case internal test, it avoids staff and touches test position, current test mode is indicated additionally by lamp base component, so that temporarily improving testing efficiency without that can also test battery when computer cooperation.
Description
Technical field
The present invention relates to battery testing technical field, specially a kind of battery test system.
Background technique
Battery performance test is mainly electric current, voltage, capacity, internal resistance, temperature, the battery cycle life for detecting battery, and
Provide curve graph.
Existing battery testing case when testing battery, usually directly by the test fixture of test box clamp battery into
Row test can be accomplished with folder since test fixture is placed in outside cabinet by electric wire connection with survey, more convenient.
However there is very big drawback in this test mode, because often having many staff in test occasion, hold very much
It easily accidentally touches test fixture and causes clamping unstable, cause the information inaccuracy of test.
In addition, existing battery testing case usually requires to cooperate display that can know that present battery is surveyed by computer software
The state of examination, too dependence computer, therefore when there is no computer, the test of battery will be hindered, to reduce survey
Try efficiency.
Summary of the invention
It, can need to battery to be tested by drawer structure the purpose of the present invention is to provide a kind of battery test system
It hides into case internal test, avoids staff and touch test position, current survey is indicated additionally by lamp base component
Examination state, so that temporarily improving testing efficiency without that can also test battery when computer cooperation.
To achieve the above object, the embodiment of the present invention provides the following technical solutions：A kind of battery test system, including case
Body, further include for accommodating the drawer structure of battery, the test module for testing battery performance and for show test shape
The lamp base component of state, the drawer structure, the test module and the lamp base component are installed on the cabinet.
Further, the drawer structure includes that can extract out or hide into the intracorporal bottom of drawer of the case, horizontal on the drawer
It is fixedly installed with for clamping battery and transmitting several fixtures of battery performance information.
Further, the test module includes for the battery performance information of a variety of different models to be converted into uniformly believing
Number signal conversion circuit plate, each fixture is installed on the signal conversion circuit plate, and converts with the signal
Circuit board electrical connection.
Further, the lamp base component includes capable of emitting different colours to represent several lamp rings of different conditions and be used for
The luminous light-operated circuit plate of each lamp ring is controlled, the light-operated circuit plate is electrically connected with the test module.
Further, further include radiating subassembly for radiating in cabinet.
Further, the radiating subassembly includes fan and the first thermovent, and the fan is set in the cabinet, described
First thermovent is set on one of side of the cabinet, the first thermovent described in the back face of the fan.
Further, the radiating subassembly further includes temperature sensor for detecting the case body temperature and for controlling
The controller of the fan rotation is made, the controller is electrically connected with the temperature sensor.
It further, further include rack, the rack has multiple for shelving the first installation position of the cabinet.
Further, the opposite sides of the cabinet is mounted on the side hanging part that can be coupled with first installation position,
It is to be detachably connected between the side hanging part and first installation position.
Further, the cabinet is equipped with liquid crystal display, and the liquid crystal display is electrically connected with the test module, and
The liquid crystal display has voltage range display area, current range display area, case number (CN) display area, sense channel number
Display area and communications status display area.
Compared with prior art, the beneficial effects of the invention are as follows：It can need to battery to be tested hiding by drawer structure
Enter to case internal test, avoid staff and touch test position, current test is indicated additionally by lamp base component
State, so that temporarily improving testing efficiency without that can also test battery when computer cooperation.
Detailed description of the invention
Fig. 1 is that structure when a kind of drawer structure of battery test system provided in an embodiment of the present invention is ensconced in cabinet is shown
It is intended to；
Structural schematic diagram when Fig. 2 is a kind of drawer structure extraction of battery test system provided in an embodiment of the present invention；
Fig. 3 is a kind of explosive view of battery test system provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram that a kind of rack provided in an embodiment of the present invention is mounted with battery testing case；
Fig. 5 is a kind of internal circuit blocks schematic diagram of battery testing case provided in an embodiment of the present invention；
Fig. 6 is a kind of signal processing circuit figure of battery testing case provided in an embodiment of the present invention；
Fig. 7 is a kind of power supply circuit of battery testing case provided in an embodiment of the present invention；
Fig. 8 is a kind of signal acquisition circuit figure of battery testing case provided in an embodiment of the present invention；
Fig. 9 is a kind of signal control circuit figure of battery testing case provided in an embodiment of the present invention；
Figure 10 is a kind of telecommunication circuit figure of battery testing case provided in an embodiment of the present invention；
Figure 11 is a kind of panel light output circuit figure of battery testing case provided in an embodiment of the present invention；
Figure 12 is a kind of panel light CPU processing circuit figure of battery testing case provided in an embodiment of the present invention；
Figure 13 is a kind of panel light electric operation control circuit figure of battery testing case provided in an embodiment of the present invention；
In appended drawing reference：10- box cover；11- cabinet lower cover；12- foot pad；13- opening；14- through-hole；15- liquid crystal
Display screen；16-AC power interface；17- power switch；18- transformer；19- button cell；20- bottom of drawer；21- fixture；22- takes out
Drawer bracket；23- sliding rail；24- drawer plate；25- acrylic panel；40- signal conversion circuit plate；41- master cpu circuit board；
42- relay power circuit board；50- lamp ring；51- light control circuit plate；52- leaded light block；60- air plug plate；61- interface；70-
Fan；The first thermovent of 71-；The second thermovent of 72-；80- side hanging part；30- frame body；31- test box；The first installation position 32-；
The second installation position 33-；34- third installation position；35- universal wheel；36- lock piece.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts all other
Embodiment shall fall within the protection scope of the present invention.
Embodiment one：
Fig. 1-Fig. 3 is please referred to, the embodiment of the present invention provides a kind of battery testing case, including cabinet, for clamping battery simultaneously
Transmit several fixtures 21 of battery performance information.Wherein, cabinet is enclosed by box cover 10 and cabinet lower cover 11, the case
Body is equipped with drawer structure, and the drawer structure includes the bottom of drawer 20 that can be extracted out or hide into cabinet, and each fixture 21 is horizontal
It is fixedly mounted on the bottom of drawer 20；It is also equipped in the cabinet and transmits the battery come for receiving each fixture 21
Performance information and the test module tested.In the present embodiment, by the way that drawer structure to be applied in this test box 31, energy
Enough guarantee that battery can be hidden in cabinet when testing battery, can be touched during the test so as to avoid all
The possibility of battery so that battery when tested in a relatively stable and safe state, improve the accurate of test
Degree.In addition, by being horizontally fixed on bottom of drawer 20 for clamping battery and transmitting the fixture 21 of battery performance information, so that test
When battery be in the state held level with both hands forever, avoid battery and fall off from fixture 21, further improve the precision of test, should
What fixture 21 was usually tested is button cell 19.Test is transferred to after each fixture 21 collects the performance information of battery
Module carries out test processes to it by test module.There are two drawer supports 22 in drawer structure, are separately mounted to the interior of cabinet
Opposite sides, they can prop bottom of drawer 20.
Optimize above-mentioned drawer structure, the drawer structure further includes intracorporal in the case for locking the bottom of drawer 20
Latch assembly and for the bottom of drawer 20 after unlock to be released the solution lock set of the cabinet.In the present embodiment, lead to
Crossing the latch assembly can prevent bottom of drawer 20 from freely skidding off from cabinet, pass through solution in order to lock bottom of drawer 20 in cabinet
Lock set can be in order to can more easily release bottom of drawer 20 when needing to extract bottom of drawer 20 out.
Above-mentioned drawer structure is advanced optimized, the latch assembly includes magnet, and the bottom of drawer 20 is equipped with adsorbable
Iron block on the magnet.In the present embodiment, the mode of locking is adsorbed by magnet, in practical operation, by drawer
Bottom 20 is pushed into cabinet, and the iron block on bottom of drawer 20 can be adsorbed by magnet, thus by the lock of bottom of drawer 20 in cabinet.Except this with
It outside, can also be by the way of clamping come locking, similar to the locking mode of spring pen.
Advanced optimize above-mentioned drawer structure, the solution lock set includes that one end is connect and the other end with the bottom of drawer 20
The spring that can be abutted with the inner sidewall of the cabinet is greater than institute with the elastic force of the inner sidewall of the cabinet spring after extruding
State the suction of magnet.In the present embodiment, the connection between iron block and magnet, normal condition are opened by the elastic force of spring
Under, spring is in normal condition, does not have thrust or thrust is not enough to open connection between magnet and iron block, when needing to take out
Out when bottom of drawer 20, it is only necessary to press drawer structure to box house, give one compressing force of spring, power at this time can be greater than magnet
Suction, after stopping applied force, spring will pop up bottom of drawer 20.One or more bullet can be selected according to the actual situation
Spring.
Continue to optimize above-mentioned drawer structure, the drawer structure further includes the sliding rail on two inner sidewall of cabinet
23, the two sides of the bottom of drawer 20 are installed on the pulley that can be slided in each sliding rail 23.In the present embodiment, pass through
The cooperation of 23 pulley of sliding rail can be easily drawn out and be pushed into order to the bottom of drawer 20 after unlocking.
As the prioritization scheme of the embodiment of the present invention, each fixture 21 is test clip, each test clip and electricity
The contact site in pond is equipped with non-slip groove.In the present embodiment, these fixtures 21 are the test clip of special test battery, certainly
Clip can also be made by oneself, transmit signal with conducting wire.It sets up defences sliding slot, can increase at the position that each test clip is contacted with battery
The frictional force for clamping battery, also can steadily clamp battery when the type of the battery of test is larger.The non-slip groove by
Several groove compositions parallel to each other, it is preferred that rubber antiskid pad can also be installed at the position.
As the prioritization scheme of the embodiment of the present invention, referring to Fig. 3, the test module includes for will be a variety of different
The battery performance signal of model is converted into the signal conversion circuit plate 40 of unified signal, and each fixture 21 is installed in the letter
On number conversion circuit plate 40, and it is electrically connected with the signal conversion circuit plate 40.In the present embodiment, it is converted by the signal
The information of the battery of various different models can be all converted into unified signal and surveyed for master cpu circuit board 41 by circuit board 40
Examination, thus master cpu circuit board 41 be just only required to test a kind of signal can, save cost.
Above-mentioned test module is advanced optimized, referring to Fig. 3, the test module further includes for receiving the unified letter
Number and the master cpu circuit board 41 that handles, the master cpu circuit board 41 is mounted in the cabinet.In the present embodiment, should
Master cpu circuit board 41 is the core circuit plate of this test module, and chip can receive above-mentioned signal transducer and be transmitted to
Unified signal then carry out test processes, it is also mounted in cabinet.
Optimize master cpu circuit board 41, please refer to Fig. 5 and Fig. 6, the master cpu circuit board 41 is equipped with signal processing
Circuit, the signal processing circuit not only can handle the unified signal, but also can be used for parsing the instruction issued by computer end simultaneously
It is sent to other operating circuits.The signal processing circuit include main control chip, U102 chip, U105 chip, JP04 chip,
JP06 chip and 78M05UM8 chip, the main control chip uses STM32F103RCT6 chip, wherein the U102 chip
The 6th pin, the 5th pin and the 7th pin respectively with the 38th pin of the STM32F103RCT6 chip, third
17 pins and the 9th pin correspond electrical connection, are used for data information memory, and save the basic letter of hardware setting
Breath and correction coefficient.The U105 chip is used to determine the reference voltages of all circuits, that is, all tests and measures
Standard information line.The second pin and third pin of the JP04 chip respectively with STM32F103RCT6 chip the 46th
Pin and the 49th pin correspond electrical connection.The second pin of the JP06 chip and the STM32F103RCT6 core
17th pin of piece is electrically connected.The third pin of the JP06 chip and the third pin of the 78M05UM8 chip are electrically connected
It connects.
Above-mentioned test module is advanced optimized, Fig. 5, Fig. 6 and Fig. 9 are please referred to, the test module further includes signal control
Circuit board, the signal control circuit plate are equipped with signal control circuit, and the signal control circuit is for obtaining the master cpu
The instruction that plate transmits, and by outputing signal in operating circuit the Open-closed-loop realized on hardware after the conversion of data converter chip
Control Current Voltage size.The signal control circuit include U301 chip, U501 chip, U103 chip, U104 chip and
U109 chip.Wherein, U301 chip and U501 chip constitute digital control loop unit, for by the digital signal of computer end
Be converted to Current Voltage control power section output, the second pin of U301 chip, the 16th pin, the 15th pin and
9th pin the tenth pin, the 11st pin, the 14th pin and the 15th with the STM32F103RCT6 chip respectively
Pin corresponds electrical connection, and the U501 chip is CD4049 chip.5th pin of U103 chip, the 6th pin and
7th pin respectively with 57 pins, 58 pins and 59 pins of the STM32F103RCT6 chip one by one
Corresponding electrical connection, the first pin, second pin and the third pin of U103 chip respectively with the STM32F103RCT6 core
The 51st pin of piece, the 52nd pin and the 53rd pin correspond electrical connection, and U103 chip is ULN2003 core
Piece.First pin of U104 chip is electrically connected with the 26th pin of the STM32F103RCT6 chip, U104 chip
Third pin and second pin are electrically connected with the 24th pin of STM32F103RCT6 chip and the 25th pin respectively,
5th pin of U104 chip and the 4th pin draw with the 22nd pin of STM32F103RCT6 chip and the 23rd respectively
Foot electrical connection, the 7th pin of U104 chip are electrically connected with the 20th pin of the STM32F103RCT6 chip, U104 chip
For ULN2003 chip.The first pin, second pin, third pin, the 4th pin, the 5th pin, the 6th pin of U109 chip
And the 7th pin respectively with the 36th pin of STM32F103RCT6 chip, the 35th pin, the 34th pin,
33rd pin, the 30th pin, the 29th pin and the 27th pin correspond electrical connection, U109 chip
For ULN2003 chip.
Optimize above-mentioned signal conversion circuit plate 40, please refers to Fig. 5, Fig. 6 and Fig. 8, set on the signal conversion circuit plate 40
There is the signal acquisition circuit for acquiring the simultaneously current voltage and current high low signal of conversion battery, the signal acquisition circuit includes
U108 chip and U106 chip.Wherein, the tenth pin, the 11st pin, the 14th pin and the tenth of the U108 chip
Three pins are corresponded with the 15th pin of U103 chip, the 16th pin, the 13rd pin and the 14th pin respectively
Electrical connection, for the signal of acquisition to be transferred in signal control circuit.18th pin of the U106 chip, the 19th are drawn
Foot and the 20th pin respectively with the 41st pin of STM32F103RCT6 chip, the 40th pin and the 30th just
Pin correspond electrical connection, the 13rd pin and the 16th pin of the U106 chip respectively with STM32F103RCT6
45th pin of chip and the electrical connection of the 44th pin.The U108 chip is put with the U106 chip by operation
Big device electrical connection.
Continue to optimize above-mentioned test module, referring to Fig. 3, the test module further includes for controlling power input output
Relay power circuit board 42, the relay power circuit board 42 is electrically connected with the master cpu circuit board 41.At this
In embodiment, which can control the input and output of power, provide input for master control cpu pcb 41
Output power, same its are also mounted in cabinet.
Continue to optimize above-mentioned test module, please refer to Fig. 5, Fig. 6 and Figure 10, the test module further includes telecommunication circuit
Plate, the communication board are equipped with the data for having converted above-mentioned data converter chip and are sent to by the way that communication is isolated
The telecommunication circuit of computer end, to realize the interaction with computer end, convenient for testing information in the presentation of computer end.Preferably, this is logical
Letter circuit includes U401 chip, DC1 chip and JL1 chip, the first pin and second pin of the JL1 chip with it is described
13rd pin of U401 chip is electrically connected, the third pin and the 4th pin of the JL1 chip with the U401 chip
The electrical connection of 12nd pin, the 4th pin of the DC1 chip are electrically connected with the 6th pin of the JL1 chip, the JL1 core
5th pin of piece is electrically connected with the 50th pin of STM32F103RCT6 chip.
Continue to optimize above-mentioned test module, please refers to Fig. 5 and Fig. 7, the test module further includes power supply circuit board, described
Power supply circuit board is equipped with for powering to integrated circuit, provides the power supply circuit of reliable and stable low ripple separation power supply.It should
Power supply circuit can provide the voltage of 5V, 12V and 15V.
As the prioritization scheme of the embodiment of the present invention, referring to Fig. 3, the bottom of box is equipped with for preventing the case
Several foots pad 12 of body sliding.In the present embodiment, installing these foots pad 12 can be enhanced the antiskid effect of cabinet, so that cabinet
It can be stably placed on table top.
Embodiment two：
Referring to Fig. 3, continuing to optimize above-mentioned cabinet, cabinet has a side to have opening 13, and above-mentioned drawer structure also wraps
The drawer plate 24 that the opening 13 can be covered when hiding in cartonning body is included, the size of the drawer plate 24 is equal with opening 13, therefore
When being in lockup state, drawer plate 24 and cabinet have this one side of opening 13 for an entirety.Preferably, the drawer plate
Acrylic panel 25 is installed before 24.
Continue to optimize above-mentioned cabinet, referring to Fig. 3, cabinet, which also has, to issue different colours light or not according to working condition
With the lamp base component of form light, it is used to indicate current test mode.
Optimize above-mentioned lamp base component, please refer to Fig. 1-Fig. 3, the lamp base component includes several lamp rings 50 and is used for
The luminous light-operated circuit plate of each lamp ring 50 is controlled, the light-operated circuit plate is electrically connected with the test module, and test module can
It is instructed to the light-operated circuit plate.There are several through-holes 14 on drawer plate 24, each lamp ring 50 and each through-hole 14 are one by one
Corresponding, each lamp ring 50 is respectively positioned at its corresponding through-hole 14, is designed in this way, and the light that lamp ring 50 issues is easy to appear cabinet
It is observed.Each lamp ring 50 and light-operated circuit plate are set in the cabinet.Preferably, the quantity of lamp ring 50 and through-hole 14 is equal
There are eight, and in one line, this eight lamp rings 50 are electrically connected with the light-operated circuit plate.Such light-operated circuit plate can control
The state of this eight 16 kinds of colouramas of sending of lamp rings 50, luminous color and flashing can indicate the work of present battery test
State, for example, constant-current charge, lamp ring 50 is red, and is rotated clockwise；Constant-current discharge, lamp ring 50 are green, are revolved counterclockwise
Turn；When standing, lamp ring 50 is orange, and in type of respiration flashing etc..
Above-mentioned lamp base component is advanced optimized, Fig. 1 and Fig. 2 are please referred to, the lamp base component further includes and each lamp ring
50 corresponding guide-lighting blocks 52, each guide-lighting block 52 are mounted on the lamp ring 50 close to the side of the through-hole 14, these are led
Luminous intensity can be enhanced in light block 52, it is easier to be observed by people.
Optimize above-mentioned light-operated circuit plate, the light-operated circuit plate is equipped with panel light CPU processing circuit, panel light control electricity
Road and panel light output circuit.Wherein, the panel light CPU processing circuit is for receiving the master cpu circuit board 41
Panel lamp control circuit is passed to after signal and processing, the panel lamp control circuit is used for according to the panel light CPU
The signal that processing circuit issues issues output order to the panel light output circuit, and the panel light output circuit is for receiving
The output order simultaneously drives lamp ring 50 to shine.
Optimize above-mentioned panel light CPU processing circuit, please refer to Fig. 6 and Figure 12 comprising UM3 chip, U101 chip,
JP04 chip and JP05 chip, wherein the UM3 chip uses LM1117 chip.11st pin of the U101 chip
It is electrically connected respectively with the 38th pin of the STM32F103RCT6 chip and the 37th pin with the 12nd pin.
Optimize above-mentioned panel lamp control circuit, please refers to Figure 12 and Figure 13 comprising eight chips of concatenated U1-U8, point
Eight channels Yong Lai not controlled.The 11st pin and the 13rd pin of the U1 chip respectively with the U101 chip the 8th
Pin and the electrical connection of the 9th pin.
Optimize above-mentioned panel light output circuit, please refer to Figure 11 and Figure 13, the panel light output circuit includes several three
Color chip, each three colors chip be sequentially connected electrically each U1 chip the 4th pin to the 9th pin, the 16th to
In 21st pin.
Continue to optimize above-mentioned cabinet, referring to Fig. 3, being additionally provided with air plug plate 60 in the cabinet, the air plug plate 60 has
Several interfaces 6161, each interface 6161 are corresponded with each through-hole 14, and each interface 6161 is by corresponding institute
It states and is extended at through-hole 14 outside the cabinet.These interfaces 6161 can be connect with battery, and battery here is just not limited to knob
Battery 19 is detained, any battery is tested after can connecting by it, it is only necessary to replace connector.Above-mentioned master control
Cpu pcb 41 and relay power circuit board 42 are electrically connected with the air plug plate 60, so can be by computer
Software to control master cpu circuit board 41 and relay power amplifier board as needed.Eight lamp rings, 50, eight through-holes 14 and eight
Interface 6161 represents eight sense channels.
Embodiment three：
Continue to optimize above-mentioned cabinet, please refer to Fig. 1-3, the cabinet, which has, is equipped with one block of liquid crystal on the side of through-hole 14
Display screen 15, above-mentioned signal conversion circuit plate 40, master cpu circuit board 41 and relay power circuit board 42 with the liquid
Crystal display screen 15 is electrically connected, which can show the number of voltage range, current range, case number (CN), sense channel
And the contents such as communications status.The information of display is synchronous with master cpu circuit board 41, relay and computer software.
Example IV：
Continuing to optimize above-mentioned cabinet, please refers to Fig. 2 and Fig. 3, cabinet has AC power supplies interface 6116 and power switch 17,
The power switch 17 is located at the cabinet on the side of drawer plate 24.AC power supply is for giving case intracorporal each components
Power supply turns on power switch 17 when starting this system, and when stopping being shut off power switch 17.
Above-mentioned cabinet is advanced optimized, referring to Fig. 3, transformer 18 is installed in cabinet, the high pressure of the transformer 18
Side is electrically connected with the AC power supplies interface 6116, the master cpu circuit board 41, the relay power circuit board 42, described
Light control circuit plate 51, the signal conversion circuit plate 40 are electrically connected with the low-pressure side of the transformer 18.In the present embodiment
In, transformer 18 is set in cabinet, alternating current can be converted to the electricity that each components are able to use in cabinet.
Embodiment five：
Continue to optimize above-mentioned cabinet, referring to Fig. 3, being equipped with the radiating subassembly for heat dissipation in the cabinet.It is testing
In the process, drawer structure is to hide into intracorporal in case, and cabinet is the space of a relative closure at this time, then each components work
When the heat that generates will be locked in cabinet, with the accumulation of time, temperature can more next pre- height, and influence each components
Service life.Therefore setting this radiating subassembly can effectively radiate to cabinet.
Optimize above-mentioned radiating subassembly, referring to Fig. 3, the radiating subassembly includes fan 70 and the first thermovent 71, institute
Fan 70 is stated in the cabinet, first thermovent 71 is set on one of side of the cabinet, the fan
First thermovent 71 described in 70 back face.In the present embodiment, fan 70 at work, it is intracorporal on the one hand to blow case
Air, so that air circulation, and then the intracorporal temperature of case is reduced, on the other hand a part of heat can be attracted by fan 70 from first
It is excluded outside cabinet at thermovent 71.
Continue to optimize radiating subassembly, referring to Fig. 3, the radiating subassembly further includes set on other two side of the cabinet
The second thermovent 72 on face.In the present embodiment, when the intracorporal air of case is after blowing, heat can also be by the two sides
It is scattered to outside cabinet.Preferably, the first thermovent 71 and two the second thermovents 72 are reticular structure, can be radiated and can
Prevent foreign matter from entering in cabinet.
Continue to optimize above-mentioned radiating subassembly, the radiating subassembly further includes passing for detecting the temperature of the case body temperature
Sensor and the controller rotated for controlling the fan 70, the controller are electrically connected with the temperature sensor.Temperature
Sensor can induction-box intracorporal temperature in real time, and temperature signal is transferred to controller, controller is existing device, its energy
Enough that zero point is preset when coming into operation, when temperature signal reaches the critical point, i.e. control fan 70 rotates, and
After spin manifold temperature reduces, it is lower than predetermined temperature critical point, just stops powering to fan 70, can so save energy
Source.
Embodiment six：
Continue to optimize above-mentioned cabinet, on the opposite sides side of cabinet, installation side hanging part 80 may be used also in entire test macro
There is the first installation position 32 for the side hanging part 80 installation to include the rack for shelving cabinet, in the rack, first
Installation position 32 can also there are two, can be in order to this case by the cooperation of the two side hanging parts 80 and two the first installation positions 32
Body is mounted on the rack.Preferably, to be detachably connected between the side hanging part 80 and first installation position 32, for example, can
, can also be fixed by snap to be fixed by screw, it can be more convenient when needing to remove replacement.
Optimize above-mentioned rack, the rack is a kind of sliceable and dismountable rack, is formed by multiple frame bodies 30.It should
Rack includes that horizontal splicing construction and vertical splicing construction can also erect so that two adjacent frame bodies 30 horizontal can splice
Straight splicing.In the present embodiment, user can select according to the quantity of the number of units of this test box 31 and the difference of test environment
Horizontal splicing or vertical splicing are selected, can be fixed and the bring wasting of resources to avoid frame dimensions in the prior art.For example,
There are five test boxs 31, when the height of test site is large enough to hold five test boxs 31, and user can also get at the top
Cabinet when, then vertical splicing can be used, splice five frame bodies 30, five cabinets are then mounted on corresponding and frame body 30
It is upper, for another example, there are ten test boxs 31, all vertical splicing is unrealistic at this time, even if place height can accommodate
Put ten cabinets on vertical direction, several cabinet users of the top do not allow easy to operate yet, and horizontal splicing can be used at this time
Mode, or it is five one group that ten frame bodies 30, which are divided, is then again mounted on ten cabinets on corresponding frame body 30 i.e.
It can.
Optimize above-mentioned horizontal splicing construction, the horizontal splicing construction includes the opposite sides the set on each frame body
Three connectors and the 4th connector, two adjacent frame bodies are spelled by the third connector and the 4th connector
It connects, can work in coordination between them, i.e., this rack and another rack cooperate.Wherein third connector be two card slots, the 4th
Connector is the fixture block that can correspond to two card slots of insertion, i.e., is connected two adjacent frame bodies 30 by the way of clamping
Come.Certainly, in addition to this, can also be connected by the way of screws bolts.This is all dismountable connection type.
Optimize above-mentioned vertical splicing construction, the vertical splicing construction includes being located at the first of 30 top and bottom of frame body to connect
The quantity of fitting and the second connector, the first connector and the second connector can have multiple, be allowed to more firm connection.Such as
There are four their quantity, these connectors are mounted on four corners of rack, in such a way that clamping is either threadedly coupled
It is attached.Equally they are also all dismountable connection types.
Continuing to optimize above-mentioned rack, the rack further includes the computer bracket for installing computer, and the two of the frame body 30
Side is equipped with several second installation positions 33 detachably installed for the computer bracket.It is designed in this way, it can be directly by all-in-one machine
It is mounted on computer bracket, is convenient for real-time operation.As a preferred scheme of the present embodiment, when there is multiple frame bodies 30,
In the same side of frame body 30, each second installation position 33 is respectively positioned between first installation position 32 of adjacent two, such as
After this installs computer, computer is not far from test box 31, operates this test box 31 on one side convenient for user, operates computer on one side.
Above scheme is advanced optimized, being detachably connected between computer bracket and frame body 30, which can use, to be threadedly coupled,
It can also be using clamping.
Continue to optimize above-mentioned frame body 30, if the top of the frame body 30 also is provided with detachably installing for the computer bracket
Dry third installation position 34.User can according to need the installation of selection computer bracket.
Continue to optimize above-mentioned rack, the rack further includes several battery trays for shelving battery, each battery tray
It corresponds with each frame body 30, is detachably connected between the corresponding frame body 30 of each battery tray.
Continue to optimize above-mentioned rack, 30 bottom of frame body is equipped with several universal wheels 35.It can be in order to machine frame movement to finger
Fixed position.As a preferred scheme of the present embodiment, it is mounted on lock piece 36 on each universal wheel 35, it can be with
Avoid its free to slide its locking by the lock piece 36 after being moved to specified position.
Embodiment seven：
The embodiment of the present invention also provides a kind of battery tester, including the battery testing case for testing battery performance with
And a kind of above-mentioned rack, the opposite sides of the battery testing case are equipped with side hanging part, and there are two first installation positions, and two
A side hanging part is removably mounted on respectively on two first installation positions.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (10)
1. a kind of battery test system, including cabinet, it is characterised in that：It further include for accommodating the drawer structure of battery, being used for
Test the test module of battery performance and the lamp base component for showing test mode, the drawer structure, the test mould
Block and the lamp base component are installed on the cabinet.
2. a kind of battery test system as described in claim 1, it is characterised in that：The drawer structure includes that can extract out or hide
Enter the intracorporal bottom of drawer of the case, level is fixedly installed with for clamping battery and transmitting battery performance information on the drawer
Several fixtures.
3. a kind of battery test system as described in claim 1, it is characterised in that：The test module includes for will be various
The battery performance information of different models is converted into the signal conversion circuit plate of unified signal, and each fixture is installed in described
On signal conversion circuit plate, and it is electrically connected with the signal conversion circuit plate.
4. a kind of battery test system as described in claim 1, it is characterised in that：The lamp base component includes capable of emitting difference
Color is to represent several lamp rings of different conditions and for controlling the luminous light-operated circuit plate of each lamp ring, the light-operated electricity
Road plate is electrically connected with the test module.
5. a kind of battery test system as described in claim 1, it is characterised in that：It further include the heat dissipation for radiating in cabinet
Component.
6. a kind of battery test system as claimed in claim 5, it is characterised in that：The radiating subassembly includes fan and
One thermovent, the fan are set in the cabinet, and first thermovent is set on one of side of the cabinet, institute
State the first thermovent described in the back face of fan.
7. a kind of battery test system as claimed in claim 6, it is characterised in that：The radiating subassembly further includes for detecting
The temperature sensor of the case body temperature and the controller rotated for controlling the fan, the controller and the temperature
Spend sensor electrical connection.
8. a kind of battery test system as described in claim 1, it is characterised in that：It further include rack, the rack has more
A the first installation position for being used to shelve the cabinet.
9. a kind of battery test system as claimed in claim 8, it is characterised in that：The opposite sides of the cabinet is mounted on
The side hanging part that can be coupled with first installation position is detachably to connect between the side hanging part and first installation position
It connects.
10. a kind of battery test system as described in claim 1, it is characterised in that：The cabinet is equipped with liquid crystal display,
The liquid crystal display is electrically connected with the test module, and the liquid crystal display has voltage range display area, electric current
Range display area, case number (CN) display area, sense channel number display area and communications status display area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811013037.2A CN108828278A (en) | 2018-08-31 | 2018-08-31 | A kind of battery test system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811013037.2A CN108828278A (en) | 2018-08-31 | 2018-08-31 | A kind of battery test system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108828278A true CN108828278A (en) | 2018-11-16 |
Family
ID=64151872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811013037.2A Pending CN108828278A (en) | 2018-08-31 | 2018-08-31 | A kind of battery test system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108828278A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109814040A (en) * | 2019-03-28 | 2019-05-28 | 上海先惠自动化技术股份有限公司 | A kind of multiple field battery charging and discharging test device |
| CN111554987A (en) * | 2020-05-12 | 2020-08-18 | 扬州晶胜源机电有限公司 | Lithium cell group activation tester convenient to carry |
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| CN102121971A (en) * | 2010-12-28 | 2011-07-13 | 毛广甫 | Integral detection cabinet with battery cabin |
| CN106093800A (en) * | 2016-08-24 | 2016-11-09 | 北京新能源汽车股份有限公司 | battery charging and discharging test device, method and system |
| CN209182358U (en) * | 2018-08-31 | 2019-07-30 | 湖北蓝博新能源设备股份有限公司 | A kind of battery test system |
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|---|---|---|---|---|
| KR100935695B1 (en) * | 2009-02-03 | 2010-01-08 | (주)갑진 | Charge and discharge system having charge and discharge part be card type |
| CN102121971A (en) * | 2010-12-28 | 2011-07-13 | 毛广甫 | Integral detection cabinet with battery cabin |
| CN106093800A (en) * | 2016-08-24 | 2016-11-09 | 北京新能源汽车股份有限公司 | battery charging and discharging test device, method and system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109814040A (en) * | 2019-03-28 | 2019-05-28 | 上海先惠自动化技术股份有限公司 | A kind of multiple field battery charging and discharging test device |
| CN111554987A (en) * | 2020-05-12 | 2020-08-18 | 扬州晶胜源机电有限公司 | Lithium cell group activation tester convenient to carry |
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