CN209471190U - BMS plate test fixture - Google Patents

BMS plate test fixture Download PDF

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Publication number
CN209471190U
CN209471190U CN201822141997.9U CN201822141997U CN209471190U CN 209471190 U CN209471190 U CN 209471190U CN 201822141997 U CN201822141997 U CN 201822141997U CN 209471190 U CN209471190 U CN 209471190U
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CN
China
Prior art keywords
bms
plate
mounting plate
straight
test
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201822141997.9U
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Chinese (zh)
Inventor
杨良军
邱圣杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changzhou Vehicle Wing Power Technology Co Ltd
Original Assignee
Changzhou Vehicle Wing Power Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
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Application filed by Changzhou Vehicle Wing Power Technology Co Ltd filed Critical Changzhou Vehicle Wing Power Technology Co Ltd
Priority to CN201822141997.9U priority Critical patent/CN209471190U/en
Application granted granted Critical
Publication of CN209471190U publication Critical patent/CN209471190U/en
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Abstract

The utility model relates to test fixtures, especially a kind of BMS plate test fixture, in order to which the detecting step for solving existing BMS plate is cumbersome, the low and time-consuming and laborious problem of accuracy rate, a kind of BMS plate test fixture is provided, with rack, the straight-line motion mechanism moved back and forth along the vertical direction is installed in rack, the lower horizontal of straight-line motion mechanism is provided with proae mounting plate, proae mounting plate with straight-line motion mechanism lifting, it separates or is closed with the BMS support plate being mounted below rack, with several for detachably installing the hole location of probe in proae mounting plate, the tested pilot that hole location is tested on test plate (panel) with the BMS being placed in BMS support plate corresponds, the utility model has structure simple, it is easy to use, the feature that dismounting is quick and test result is accurate.

Description

BMS plate test fixture
Technical field
The utility model relates to test fixture, especially a kind of BMS plate test fixture.
Background technique
BMS is the abbreviation of battery management system BATTERY MANAGEMENT SYSTEM, and battery management system BMS is electricity Tie between pond and user, main object are secondary cells, mainly aim at the utilization rate that can be improved battery, prevent electricity Pond occurs overcharging and over-discharge, can be used for electric car, battery truck, unmanned plane etc., BMS plate is according to different product meetings Make a series of optimization, but no matter how to optimize BMS plate, circuit above be all it is extremely complex, in order to guarantee BMS plate Energy normal operation is required to sampling observation when leaving the factory or can just apply on actual product after checking one by one, existing BMS plate inspection Survey mode requires independent wiring, all tests all the points on BMS plate, spends the time usually at 5 minutes or so, if encountered new This time of hand may more lengthen;Generally speaking the detecting step of existing BMS plate is cumbersome, accuracy rate is low and time-consuming and laborious.
Utility model content
Technical problem to be solved by the utility model is: in order to solve, the detecting step of existing BMS plate is cumbersome, accuracy rate is low With time-consuming and laborious problem, a kind of BMS plate test fixture is provided.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of BMS plate test fixture, has machine Frame is equipped with the straight-line motion mechanism moved back and forth along the vertical direction in rack, and the lower horizontal of straight-line motion mechanism is provided with Proae mounting plate, proae mounting plate are separated or are closed with the BMS support plate being mounted below rack with the lifting of straight-line motion mechanism, With several for detachably installing the hole location of probe in proae mounting plate, hole location and the BMS being placed in BMS support plate are tested Tested pilot on plate corresponds.
Mounting plate shifts in lifting process in order to prevent, and the straight-line motion mechanism includes cylinder and guide post, Cylinder end is vertical with the upper surface of proae mounting plate to be fixedly connected, and guide post is vertically fixed on the upper surface of proae mounting plate, The guide post setting moves back and forth in guide sleeve, and along the vertical direction, and guide sleeve is arranged on the rack.
For fast assembling-disassembling probe, the hole location and probe card or threaded connection.
In order to play preferably fixed BMS Board Under Test, to be tested with BMS, plate shape is consistent to be had the BMS support plate The support plate of card slot.
The utility model has the beneficial effects that a kind of BMS plate test fixture of the utility model, will need list originally first The test mode of only wiring is changed to integrated form, and the probe that script will directly be connect with BMS Board Under Test test point is mounted on In proae mounting plate, the contact of probe and tested measuring point is realized by the lifting of mounting plate, BMS Board Under Test is fixed in test It on BMS support plate, will not be displaced when detecting, detection data is accurate, probe and the detachable installation of mounting plate, and replacement probe is very It is convenient, while entire detection process belongs to mechanical running, in point of the selected no new hand veteran of personnel, conditional enterprise The crawl that manipulator completes BMS Board Under Test can be used, then entire test process can accomplish Unmanned operation in industry;This reality With novel compared with existing detection methods in BMS plate of the test with model, veteran can be needed into five minutes ability The work of completion can be completed by new hand one minute, it might even be possible to accomplish that Unmanned operation, the utility model have structure letter Feature single, easy to use, dismounting is quick and test result is accurate.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1.BMS is tested test plate (panel), 2. proae mounting plates, 3. probes, 4.BMS support plate, 5. racks, 6. cylinders, 7. guiding Column, 8. guide sleeves.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram, Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
A kind of BMS plate test fixture shown in FIG. 1 has rack 5, and reciprocal fortune along the vertical direction is equipped in rack 5 Dynamic straight-line motion mechanism, the straight-line motion mechanism in the utility model are cylinder 6, it is contemplated that cylinder 6 can in lifting process Rotation can be will appear, and cause the proae mounting plate 2 for being horizontally arranged at 6 bottom end of cylinder that positional shift occurs after positioning, so Respectively it is mounted with that a set of guide post 7 and guide sleeve 8, guide post 7 slide up and down in guide sleeve 8 in the two sides of cylinder 6, probe installation Plate 2 is separated or is closed with the BMS support plate 4 for being mounted on 5 lower section of rack with the lifting of cylinder 6, if having opened up in proae mounting plate 2 The hole location for detachably installing probe 3 is done, probe 3 is fixedly mounted in hole location by way of being clamped or being threadedly coupled, hole Position is corresponded with the tested pilot on the BMS Board Under Test 1 being placed in BMS support plate 4, tested in order to preferably fix BMS Plate 1, BMS support plate 4 are to be tested the consistent support plate with card slot of 1 shape of test plate (panel) with BMS;It is not that this is practical new that BMS, which is tested test plate (panel) 1, , there is being intended merely to facilitate in figure description and explanation in the claimed main body of type, BMS be tested test plate (panel) 1 according to specific product or Concrete model, tested point position above is also different, so without showing specific point being monitored in figure.
When test:
Probe 3 is installed in the hole location of proae mounting plate 2 first, and probe 3 is connect with terminal, in order to guarantee to transmit When data will not lose, usually using electric wire connection terminal and probe 3, so that cylinder 6 is risen Fig. 1 such as and show, at this time by BMS Tested test plate (panel) 1 is put into the card slot of BMS support plate 4, and starting cylinder 6 declines, and drops to the quilt on probe 3 and the tested test plate (panel) 1 of BMS Point contact is detected, excessively, the outer rim of BMS support plate 4 exceeds the height that BMS is tested test plate (panel) 1, after cylinder 6 declines for decline in order to prevent Proae mounting plate 2 can be first sitting in the outer rim of BMS support plate 4, and prevention probe 3 damages probe 3 due to excessive descent or BMS is tested Test plate (panel) 1;Proae mounting plate 2 is made of transparent acrylic board simultaneously, and operator is facilitated to see probe 3 through acrylic board Test plate (panel) 1, which is tested, with BMS contacts situation.Probe 3 is tested to be powered after test plate (panel) 1 contacts with BMS and be tested, and test data passes through electric wire It is transferred to terminal, whole process can be completed as long as one minute or so, and new hand veteran is all right;One piece of test completes 6 liters of exhaust hood It rises, replacement BMS is tested test plate (panel) 1, then repeats the above steps.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims Property range.

Claims (4)

1. a kind of BMS plate test fixture, it is characterised in that: have rack (5), be equipped in rack (5) reciprocal along the vertical direction The straight-line motion mechanism of movement, the lower horizontal of straight-line motion mechanism are provided with proae mounting plate (2), proae mounting plate (2) with The lifting of straight-line motion mechanism is separated or is closed with the BMS support plate (4) being mounted below rack (5), and proae mounting plate has on (2) There are several hole locations for detachably installation probe (3), hole location is tested on test plate (panel) (1) with the BMS being placed in BMS support plate (4) Tested pilot correspond.
2. BMS plate test fixture according to claim 1, it is characterised in that: the straight-line motion mechanism includes cylinder (6) With guide post (7), cylinder (6) bottom end is vertical with the upper surface of proae mounting plate (2) to be fixedly connected, and guide post (7) is vertically fixed In the upper surface of proae mounting plate (2), the guide post (7) is arranged in guide sleeve (8), and moves back and forth along the vertical direction, Guide sleeve (8) is arranged on the rack.
3. BMS plate test fixture according to claim 1, it is characterised in that: the hole location and probe (3) clamping or screw thread Connection.
4. BMS plate test fixture according to claim 1, it is characterised in that: the BMS support plate (4) is tested with BMS The consistent support plate with card slot of plate (1) shape.
CN201822141997.9U 2018-12-20 2018-12-20 BMS plate test fixture Active CN209471190U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822141997.9U CN209471190U (en) 2018-12-20 2018-12-20 BMS plate test fixture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822141997.9U CN209471190U (en) 2018-12-20 2018-12-20 BMS plate test fixture

Publications (1)

Publication Number Publication Date
CN209471190U true CN209471190U (en) 2019-10-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822141997.9U Active CN209471190U (en) 2018-12-20 2018-12-20 BMS plate test fixture

Country Status (1)

Country Link
CN (1) CN209471190U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112236034A (en) * 2020-09-25 2021-01-15 广上科技(广州)有限公司 Two-dimensional code is board scanning tool even and test system thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112236034A (en) * 2020-09-25 2021-01-15 广上科技(广州)有限公司 Two-dimensional code is board scanning tool even and test system thereof

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