CN206573683U - Battery management system PCB test devices - Google Patents
Battery management system PCB test devices Download PDFInfo
- Publication number
- CN206573683U CN206573683U CN201720100286.XU CN201720100286U CN206573683U CN 206573683 U CN206573683 U CN 206573683U CN 201720100286 U CN201720100286 U CN 201720100286U CN 206573683 U CN206573683 U CN 206573683U
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- China
- Prior art keywords
- pcb
- pcb test
- management system
- battery management
- power set
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Abstract
Battery management system PCB test devices, the PCB test devices include：The PCB test modules tested for the state to PCB, for pushing PCB test modules according to signal is pushed to predeterminated position so that the testing needle of PCB test modules contacts with PCB and is returned to the power set of initial position according to reset signal relieving PCB test modules, test access, for detecting the infrared induction device for whether thering is barrier to enter at test access, and for controlling the controller of power set stopping pressing action according to the obstacle detection signal of infrared induction device；Power set are arranged on the top of PCB test modules, and infrared induction device is arranged at test access, and controller is electrically connected with power set and infrared induction device.The device can avoid the device caused by staff neglects from damaging, and guarantee personal safety.
Description
Technical field
The utility model is related to battery management system field, and in particular to battery management system PCB test devices.
Background technology
Influenceed by energy crisis and environmental crisis, electric automobile has obtained good development with lithium battery industry.Lithium electricity
Pond when in use must by battery management system (Battery Management System, BMS) protection.With industry
Development, battery management system function becomes increasingly complex, battery management system printed circuit board (Printed Circuit
Board, PCB) complexity also more and more higher, in order to ensure the reliability and quality of PCB product, reduce product operation and
Maintenance cost, BMS test fixtures arise at the historic moment.The PCB test fixtures of BMS a kind of utilize power set, pressure testing needle and PCB
Plate is contacted, and by the various signals of input, quick test and the short circuit of detection printed circuit board and its component above, open circuit is wrong
Part, missing part, the unusual condition such as components values variate.But test fixture generally lacks safety device, during pressure testing needle, pole
It is possible to, because operating personnel neglect, put his hand into wherein, cause the security incidents such as test fixture damage, injury to personnel.
Utility model content
The purpose of this utility model is to provide battery management system PCB test devices, and the device can avoid frock from damaging
With the security incident such as injury to personnel.
To achieve these goals, the utility model provides a kind of battery management system PCB test devices, the battery management
System PCB test devices include：The PCB test modules tested for the state to PCB, for according to pushing signal come under
PCB test modules are pressed to predeterminated position so that the testing needle of PCB test modules is contacted with PCB and decontroled according to reset signal
PCB test modules are to be returned to the power set of initial position, test access, for detecting at the test access whether have
Barrier enter infrared induction device and for according to the obstacle detection signal of the infrared induction device control
The power set stop the controller of pressing action；
The power set are arranged on the top of the PCB test modules, and the infrared induction device is arranged on described
At test access, the controller is electrically connected with the power set and the infrared induction device.
Preferably, battery management system PCB test devices can also include warning device, and warning device can be LED.
Preferably, controller can be MCU.
Preferably, power set can be pneumatic cylinder or hydraulic cylinder.
Preferably, PCB test devices can also include protective cover.
Other features and advantages of the utility model will be described in detail in subsequent embodiment part.
Brief description of the drawings
Accompanying drawing is to be further understood for providing to of the present utility model, and constitutes a part for specification, and following
Embodiment be used to explain the utility model together, but do not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the signal for the battery management system PCB test devices realized according to a kind of embodiment of the present utility model
Figure；And
Fig. 2 is the main view for the battery management system PCB test devices realized according to a kind of embodiment of the present utility model
Figure.
Description of reference numerals
1st, power set 2, protective cover
3rd, PCB test modules 4, infrared induction device
5th, testing needle 6, warning device
7th, test access
Embodiment
Embodiment of the present utility model is described in detail below in conjunction with accompanying drawing.It should be appreciated that herein
Described embodiment is merely to illustrate and explained the utility model, is not limited to the utility model.
It is the battery management system PCB test devices realized according to a kind of embodiment of the present utility model as shown in Figure 1,
The PCB test devices include controller, power set 1, test access 7, PCB test modules 3 and infrared induction device 4；
PCB test modules 3 be used for by testing needle 5 with from the corresponding pin on the PCB that test access 7 enters contact come pair
The state of the PCB is tested；
Power set 1 are arranged on the top of PCB test modules 3, for pushing PCB test modules 3 according to signal is pushed
To predeterminated position so that its testing needle 5 is contacted with PCB, and it is first to be returned to according to reset signal relieving PCB test modules 3
Beginning position, power set 1 can be other power well known to pneumatic cylinder or hydraulic cylinder or this area staff
Device；
Infrared induction device 4 is arranged at test access 7, for detecting whether there is barrier entrance at test access 7,
And thering is barrier to enter fashionable output obstacle detection signal；
Controller is electrically connected with power set 1 and infrared induction device 4, for according to from infrared induction device 4
Obstacle detection signal control power set 1 stop pressing action, controller can be MCU, or DSP, FPGA etc.
Other controllers known to the staff of this area.
Because when infrared induction device 4, which detects test access 7, barrier, controller can control power set 1 to stop
PCB test modules are only pushed, the barrier at test access 7, therefore, battery management system are removed for the ease of prompting staff
PCB test modules of uniting can also include warning device 6, and warning device can select LED, or this area such as buzzer
Other warning devices well known to staff.
In order to protect PCB test modules 3, battery management system PCB test modules can also include being used to protect PCB to test
The protective cover 2 of module 3.
Preferred embodiment of the present utility model is described in detail above in association with accompanying drawing, still, the utility model is not limited
Detail in above-mentioned embodiment, can be to skill of the present utility model in range of the technology design of the present utility model
Art scheme carries out a variety of simple variants, and these simple variants belong to protection domain of the present utility model.For example, can be by power
The installation site of device changes into the other positions of PCB test modules.
It is further to note that each particular technique feature described in above-mentioned embodiment, in not lance
In the case of shield, it can be combined by any suitable means, such as controller and warning device are integrated into an entirety.
In order to avoid unnecessary repetition, the utility model no longer separately illustrates to various possible combinations.
In addition, can also be combined between a variety of embodiments of the present utility model, as long as it is not disobeyed
Thought of the present utility model is carried on the back, it should equally be considered as content disclosed in the utility model.
Claims (5)
1. a kind of battery management system PCB test devices, it is characterised in that the battery management system PCB test devices include：
The PCB test modules (3) tested for the state to PCB, for pushing PCB test modules (3) according to signal is pushed
To predeterminated position so that the testing needle (5) of PCB test modules (3) contacts with PCB and decontrols PCB test moulds according to reset signal
Block (3) is to be returned to the power set (1) of initial position, test access (7), for detecting that the test access (7) place is
It is no to have the infrared induction device (4) of barrier entrance and for the obstacle quality testing according to the infrared induction device (4)
Survey the controller that signal controls the power set (1) to stop pressing action；
The power set (1) are arranged on the top of the PCB test modules (3), and the infrared induction device (4) is arranged on
Test access (7) place, the controller is electrically connected respectively with the power set (1) and the infrared induction device (4)
Connect.
2. battery management system PCB test devices according to claim 1, it is characterised in that the PCB test devices are also wrapped
Warning device (6) is included, the controller is also electrically connected with the warning device (6).
3. battery management system PCB test devices according to claim 2, it is characterised in that the warning device (6) is
LED.
4. battery management system PCB test devices according to claim 1, it is characterised in that the power set (1) are
Pneumatic cylinder or hydraulic cylinder.
5. battery management system PCB test devices according to claim 1, it is characterised in that the PCB test devices are also
Including installed in the outside protective cover (2) of the PCB test modules (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720100286.XU CN206573683U (en) | 2017-01-24 | 2017-01-24 | Battery management system PCB test devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720100286.XU CN206573683U (en) | 2017-01-24 | 2017-01-24 | Battery management system PCB test devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206573683U true CN206573683U (en) | 2017-10-20 |
Family
ID=60061356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720100286.XU Active CN206573683U (en) | 2017-01-24 | 2017-01-24 | Battery management system PCB test devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206573683U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771983A (en) * | 2017-01-24 | 2017-05-31 | 安徽锐能科技有限公司 | Battery management system PCB test devices |
| CN113825085A (en) * | 2021-08-17 | 2021-12-21 | 深圳市豪恩声学股份有限公司 | Volume potentiometer detection device, system and method |
-
2017
- 2017-01-24 CN CN201720100286.XU patent/CN206573683U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106771983A (en) * | 2017-01-24 | 2017-05-31 | 安徽锐能科技有限公司 | Battery management system PCB test devices |
| CN113825085A (en) * | 2021-08-17 | 2021-12-21 | 深圳市豪恩声学股份有限公司 | Volume potentiometer detection device, system and method |
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