Auxiliary testing device for battery pack

Abstract

The invention provides a battery pack auxiliary test device comprising a rack which comprises a bottom plate, a support column and a top plate; the code scanning device is fixed on the bottom plate through a rotating shaft, and the angle of the code scanning device is adjustable; the limiting block is arranged on the top plate, the top plate is further provided with a hollow code scanning opening, and the code scanning device scans an identification code of the battery pack through the code scanning opening; the test host adapter plate is fixed on the top plate, is correspondingly connected with the test channel of the test host and is provided with a connecting female head, and the connecting female head is used for being connected with the connecting male head of the battery pack connecting plate; and the start button is arranged on the top plate, is connected with the test host adapter plate and is used for starting a test channel which is correspondingly connected with the test host adapter plate. The battery pack testing device is simple in structure and convenient to operate, the testing speed can be increased, and meanwhile the bad situation that testing data are not matched with tested battery packs in batch testing is avoided.

Description

[Technical field]

[0001] The present invention relates to the technical field of battery pack testing, in particular to a battery pack auxiliary testing device. [Background technology]

[0002] Portable electronic devices such as laptops, audio equipment, cameras and mobile phones have brought great convenience to people's lives. How to make portable electronic devices work for a long time is also the primary problem that electronic device manufacturers need to solve. Battery packs came into being under this situation. Battery packs can provide power for mobile electronic devices. Battery packs must undergo a series of functional tests before leaving the factory. Recently, the workshop produced a batch of Figure 1 The battery pack 1 shown in the figure comprises a battery pack body 10 and a connecting plate 11 connected to the battery pack body 10. The battery pack body 10 has an identification code 12, and the connecting plate 11 has a connecting male connector 110. Figure 2 A schematic diagram of the current test of the battery pack 1 is drawn. After manually scanning the identification code 12 on the battery pack body 10 with a handheld barcode scanner, the battery pack 1 is turned over to press and connect the male connector 110 of the connecting board 11 with the female connector on the test host adapter board 21, and then the channel code 200 of the test channel 20 corresponding to the test host adapter board 21 is swiped to open the test channel 20 to perform voltage, resistance, communication and other functional tests on the battery pack 1. However, the above test method has the following disadvantages:

[0003] 1. There is a time limit between two scans. If the time is exceeded, you need to re-operate. The slow manual operation is prone to multiple re-operations, which leads to low work efficiency.

[0004] 2. After long-term manual batch operations, it is easy to make mistakes such as "swipe A to test B", resulting in errors in matching the test battery pack with the measured data, causing customer complaints.

[0005] In view of this, the present invention provides a battery pack auxiliary testing device to solve the above technical problems. [Summary of the invention]

[0006] The technical problem to be solved by the present invention is: in order to solve the problem that when performing functional tests on battery packs, manual code scanning is required twice, the interval between the two manual code scanning is long, which may easily lead to timeout and need for retesting, and the problem that mis-scanning, mis-testing and test data mismatch may easily occur during batch testing. The present invention provides a battery pack auxiliary test device to solve the above problems.

[0007] The solution of the present invention to solve the technical problem is: a battery pack auxiliary testing device, comprising:

[0008] A frame, the frame comprising a bottom plate, a support column and a top plate, wherein the support column is arranged on the bottom plate, and the support column fixedly supports a top plate;

[0009] A code scanning device, wherein the code scanning device is fixed to the bottom plate via a rotating shaft, and the angle of the code scanning device can be adjusted via the rotating shaft;

[0010] A limit block, the limit block is relatively arranged on the top plate according to the shape of the battery pack to be tested, and the top plate is also provided with a hollow code scanning port, the code scanning port corresponds to the corresponding position of the identification code of the battery pack when it is placed in the limit block, so that the code scanning device can scan the identification code;

[0011] A test host adapter plate, the test host adapter plate is fixed to the top plate, the test host adapter plate has a connecting female head, the connecting female head corresponds to the position of the connecting male head of the battery pack connecting plate when the battery pack is placed on the limit block, and the test host adapter plate is correspondingly connected to the test channel of the test host;

[0012] A start button is arranged on the top plate, and the start button is connected to the test host adapter board, and is used to start the test channel correspondingly connected to the test host adapter board.

[0013] Preferably, there are four supporting columns.

[0014] Preferably, there are two limit blocks, and the limit blocks are L-shaped.

[0015] Preferably, the limit block is provided with an adjustment hole, and the limit plate is used to adjustably fix the limit block to the top plate by setting a screw in the adjustment hole, and the position of the limit block can be appropriately adjusted according to the size of the battery pack to be tested.

[0016] Preferably, the start button needs to be pressed for more than 1 second to start, so as to prevent accidental start of the test.

[0017] Preferably, the frame is made of anti-static bakelite, which has high mechanical strength and good wear resistance, and also has excellent anti-static performance.

[0018] The beneficial effects of the present invention are that the present invention has a simple structure, is easy to operate, can improve the test speed of the battery pack, and at the same time avoids the undesirable situation in which the test data does not match the tested battery pack due to mis-brush and mis-test in batch testing.

Brief Description of the Drawings

[0019] Figure 1 It is a schematic diagram of the structure of a battery pack.

[0020] Figure 2This is a schematic diagram of the current testing of the battery pack.

[0021] Figure 3 It is a structural schematic diagram of a battery pack auxiliary testing device of the present invention.

[0022] Figure 4 The present invention is a schematic diagram of using a battery pack auxiliary testing device to test a battery pack. [Specific implementation method]

[0023] To further illustrate the technical means and effects adopted by the present invention, the following is a detailed description in conjunction with the embodiments of the present invention and the accompanying drawings.

[0024] The present invention provides a battery pack auxiliary testing device, wherein the battery pack 1 comprises a battery pack body 10 and a connecting plate 11 connected to the battery pack body 10, wherein the battery pack body 10 has an identification code 12, and the connecting plate 11 has a connecting male connector 110, and the testing device comprises:

[0025] A frame, the frame comprising a bottom plate 30, a support column 31 and a top plate 32, wherein the support column 31 is fixed on the bottom plate 30, and the support column 31 fixedly supports a top plate 32;

[0026] A code scanning device 300, wherein the code scanning device 300 is fixed to the base plate 30 via a rotating shaft 301, and the angle of the code scanning device 300 can be adjusted via the rotating shaft 301;

[0027] A limit block 320, the limit block 320 is relatively arranged on the top plate 32 according to the shape of the battery pack 1 to be tested, and a hollow code scanning port 321 is also provided on the top plate 32, the code scanning port 321 corresponds to the corresponding position of the identification code 12 of the battery pack 1 when the battery pack 1 is placed in the limit block 320, so that the code scanning device 300 scans the identification code 12 of the battery pack 1 through the code scanning port 321;

[0028] A test host adapter plate 21, the test host adapter plate 21 is fixed on the top plate 32, and has a female connector 210, the female connector 210 corresponds to the position of the male connector 110 of the battery pack connecting plate 11 when the battery pack 1 is placed on the limit block 320, and the test host adapter plate 21 is correspondingly connected to the test channel 20 of the test host 2;

[0029] A start button 33 is disposed on the top plate 32 . The start button 33 is connected to the test host adapter plate 21 and is used to start the test channel 20 correspondingly connected to the test host adapter plate 21 .

[0030] There are four support columns 31 .

[0031] There are two limit blocks 320 , and the limit blocks 320 are L-shaped.

[0032] The limit block 320 is provided with an adjustment hole 322, and the limit plate 320 is adjustably fixed to the top plate 32 by setting a screw 323 in the adjustment hole 322. The position of the limit block 320 can be appropriately adjusted according to the size of the battery pack 1 to be tested.

[0033] The start button 33 needs to be pressed for more than 1 second to start the test, which prevents the test from being started by mistake.

[0034] The frame is made of anti-static bakelite, which has high mechanical strength and good wear resistance, and also has excellent anti-static performance.

[0035] The working process of the present invention is: the battery pack 1 to be tested is placed between the limit blocks 320 on the top plate 32, and the connecting male head 110 on the battery pack connecting plate 11 is pressed and connected with the connecting female head 210 on the test host adapter plate 21, and then the start button 33 is pressed for more than 1s to open the test channel 20 of the test host 2 corresponding to the test host adapter plate 21, and the test host 2 starts to test the battery pack 1, and at the same time, the code scanning device 300 automatically scans the identification code 12 on the battery pack 1. After the test is completed, the tested battery pack 1 is removed and replaced with another battery pack 1 to be tested.

[0036] The beneficial effects of the present invention are that the present invention has a simple structure, is easy to operate, can improve the test speed of the battery pack 1, and avoids the undesirable situation that the test data does not match the tested battery pack 1 due to mis-brush and mis-test in batch testing.

[0037] It should be pointed out that the present invention is not limited to the above-mentioned implementation modes, and any simple modifications, equivalent changes and modifications made to the above-mentioned embodiments by any technician familiar with the profession based on the technical solution of the present invention fall within the protection scope of the present invention.

Claims

1. A battery pack auxiliary testing device, characterized in that: include: A frame, the frame comprising a bottom plate, a support column and a top plate, wherein the support column is fixed to the bottom plate, and a top plate is fixedly supported on the support column; A code scanning device, wherein the code scanning device is fixed to the bottom plate via a rotating shaft, and the angle of the code scanning device can be adjusted via the rotating shaft; A limit block, the limit block is arranged on the top plate according to the shape of the battery pack to be tested, and the top plate is also provided with a hollow code scanning port, the code scanning port corresponds to the corresponding position of the identification code of the battery pack when it is placed in the limit block, so that the code scanning device can scan the identification code; A test host adapter plate, the test host adapter plate is fixed to the top plate, and has a female connector, the female connector corresponds to the position of the male connector of the battery pack connection plate when the battery pack is placed on the limit block, and the test host adapter plate is correspondingly connected to the test channel of the test host; A start button is arranged on the top plate, and the start button is connected to the test host adapter board, and is used to start the test channel correspondingly connected to the test host adapter board.

2. A battery pack auxiliary testing device as claimed in claim 1, characterized in that: There are four supporting columns.

3. A battery pack auxiliary testing device as claimed in claim 1, characterized in that: There are two limit blocks, and the limit blocks are L-shaped.

4. A battery pack auxiliary testing device as claimed in claim 1, characterized in that: The limit block is provided with an adjustment hole, and the limit plate is configured to adjustably fix the limit block to the top plate by setting a screw in the adjustment hole, so that the position of the limit block can be adjusted according to the size of the battery pack to be tested.

5. A battery pack auxiliary testing device as claimed in claim 1, characterized in that: The start button needs to be pressed for more than 1 second to start, which prevents accidental start of the test.

6. A battery pack auxiliary testing device as claimed in claim 1, characterized in that: The frame is made of anti-static bakelite, which has high mechanical strength and good wear resistance, and also has excellent anti-static performance.

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