CN211179907U

CN211179907U - Automatic control device for battery cycle test

Info

Publication number: CN211179907U
Application number: CN201921512789.3U
Authority: CN
Inventors: 何光明; 李克俭; 何凯翔; 武显平; 黄平江
Original assignee: Sichuan Ouo Technology Co ltd
Current assignee: Sichuan Ouo Technology Co ltd
Priority date: 2019-09-11
Filing date: 2019-09-11
Publication date: 2020-08-04
Anticipated expiration: 2029-09-11

Abstract

The utility model relates to a battery cycle test technical field just discloses a battery cycle test automatic control device, including the test box, the mounting groove has been seted up in the front of test box, the front of test box and the inside fixed mounting that is located the mounting groove have a control panel, the front of test box and the outside that is located the mounting groove are provided with the guard gate. This battery cycle test automatic control device, stimulate the U-shaped pin pole right through manual, make it break away from in the pinhole, then open the guard gate, can test, the back finishes testing, stimulate the U-shaped pin pole right, then rotate the guard gate, make its front of covering at the mounting groove, loosen the U-shaped pin pole this moment, make it peg graft in the inside of pinhole, fix guard gate and test box through U-shaped pin pole and pinhole this moment, avoid it to drop, then protect control panel through the guard gate, avoid it to receive external force to cause its damage, thereby reached convenient to use and the higher purpose of security performance.

Description

Automatic control device for battery cycle test

Technical Field

The utility model relates to a battery cycle test technical field specifically is a battery cycle test automatic control device.

Background

With the development of modern society, mobile devices such as mobile phones, video cameras, notebook computers, portable DVDs, digital cameras and the like are more and more widely used, different customers need batteries with different external dimensions, particularly batteries capable of being charged and used circularly, such as cylindrical and square lithium ion batteries, before the batteries are put on the market, the batteries need to be subjected to strict detection and pass corresponding standards, before the batteries are put into production, the batteries also need to be subjected to performance tests in various aspects, and the test requirements include performance tests, safety tests, abuse tests and the like.

The automatic control device for the battery cycle test in the prior art generally exposes the control panel all the time, and the mode is easy to damage the control panel by touching the control panel by mistake when in use, and is also easy to damage the control panel by external force or flying foreign matters, so that the safety performance of the automatic control device is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To prior art not enough, the utility model provides a battery cycle test automatic control device possesses advantages such as convenient to use and security performance are higher, has solved prior art battery cycle test automatic control device and has generally exposed control panel all the time, and this kind of mode is touched control panel easily and is caused its damage when using by mistake, also receives external force or the foreign matter that flies to damage with it easily simultaneously, leads to the relatively poor problem of its security performance.

(II) technical scheme

For realizing above-mentioned convenient to use and the higher purpose of security performance, the utility model provides a following technical scheme: an automatic control device for battery cycle test comprises a test box, wherein the front side of the test box is provided with a mounting groove, a control panel is fixedly arranged on the front side of the test box and positioned in the mounting groove, a guard door is arranged on the front side of the test box and positioned outside the mounting groove, sealing strips are fixedly arranged on the periphery of the back side of the guard door, sealing grooves are respectively arranged on two sides of the front side of the test box, the sealing strips correspond to the sealing grooves, pin holes are formed in the right side of the guard door, a U-shaped pin rod is arranged on the right side of the test box, one end, far away from the test box, of the U-shaped pin rod is inserted in the pin holes, a sliding groove is formed in the right side of the test box, a sliding block is connected in the sliding groove in a sliding manner, one end, close to the test box, of the U-shaped pin rod extends into, the bottom of fixed pipe is provided with the dead lever, the inside sliding connection of fixed pipe has the stopper, the top of dead lever extend to the inside of fixed pipe and with stopper fixed connection, control panel's output electricity is connected with the singlechip, the input electricity of singlechip is connected with the main power, the output electricity of singlechip is connected with main switch and current detection circuit, the output electricity of main switch is connected with surveyed battery interface, current detection circuit's output electricity is connected with charging source interface and the load interface that discharges.

Preferably, the left side of the protective door is hinged with a hinge, and the protective door is hinged with the test box through the hinge.

Preferably, an observation window is fixedly installed on the front surface of the protection door, and a door handle is fixedly installed on the front surface of the protection door and positioned on the right side of the observation window.

Preferably, an L-shaped supporting block is fixedly installed on the left side of the test box, a magnet is fixedly installed on the front face of the protection door, and one end, far away from the test box, of the L-shaped supporting block corresponds to the magnet.

Preferably, one side of the sliding block, which is close to the U-shaped pin rod, is fixedly provided with a tightening spring, the tightening spring is positioned on the outer side of the U-shaped pin rod, and one end, which is far away from the sliding block, of the tightening spring is fixedly connected to the inner wall of the sliding groove.

Preferably, a plurality of damping springs are fixedly mounted at the top of the limiting block, and one ends, far away from the limiting block, of the damping springs are fixedly connected to the inner top wall of the fixed pipe.

Preferably, a plurality of shock-absorbing pads are fixedly mounted on the inner bottom wall of the fixing tube and located on the outer side of the fixing rod.

Preferably, the bottom end of the fixing rod is fixedly provided with an anti-slip pad, and the top of the test box is fixedly provided with a fixing handle.

(III) advantageous effects

Compared with the prior art, the utility model provides a battery cycle test automatic control device possesses following beneficial effect:

1. this battery cycle test automatic control device, stimulate the U-shaped pin pole right through manual, make it break away from in the pinhole, then open the guard gate, can test, the back finishes testing, stimulate the U-shaped pin pole right, then rotate the guard gate, make its front of covering at the mounting groove, loosen the U-shaped pin pole this moment, make it peg graft in the inside of pinhole, fix guard gate and test box through U-shaped pin pole and pinhole this moment, avoid it to drop, then protect control panel through the guard gate, avoid it to receive external force to cause its damage, seal the test box through sealing strip and seal groove simultaneously, avoid outside water accident to spill on control panel, cause the damage to it, thereby reached convenient to use and the higher purpose of security performance.

2. This battery cycle test automatic control device, be convenient for the guard gate through the hinge to open and close, it is more convenient to make its use, fix and spacing it when the guard gate is opened through magnet and L shape supporting shoe, it rocks at will in the use to avoid, cause the trouble for the test, then peg graft in the inside of pinhole through reducing the spring more convenient U-shaped pin pole, make the connection between guard gate and the test box more firm, carry out the shock attenuation to the test box through damping spring and shock pad, avoid it to receive the impact force when placing and lead to its damage excessively, carry out the antiskid through the slipmat to the test box simultaneously, avoid it to slide at will in the use, cause the use inconvenient, more conveniently mention the test box through fixed handle, thereby reached convenient to use and the higher purpose of security performance.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a schematic front view of the protection door of the present invention separated from the test box;

FIG. 3 is a top sectional view of a part of the structure of the test box of the present invention;

FIG. 4 is a top cross-sectional view of the protective door of the present invention separated from the test box;

FIG. 5 is a front sectional view of the fixing rod and the fixing tube of the present invention;

fig. 6 is a block diagram of the working principle of the present invention.

In the drawing, the device comprises a test box 1, a fixed handle 2, a fixed handle 3, a mounting groove 4, a control panel 5, a U-shaped pin rod 6, a fixed rod 7, an anti-slip pad 8, a fixed pipe 9, a protective door 10, a hinge 11, a magnet 12, a supporting block L, a pin hole 13, a pin hole 14, a sliding groove 15, a sliding block 16, a compression spring 17, a damping spring 18, a limiting block 19, a damping pad 20, a main power supply 21, a single chip microcomputer 22, a main switch 23, a tested battery interface 24, a charging power supply interface 25, a discharging load interface 26, a current detection circuit 27, a sealing strip 28 and a sealing groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, an automatic control device for battery cycle testing comprises a testing box 1, a mounting groove 3 is formed in the front of the testing box 1, a control panel 4 is fixedly mounted in the front of the testing box 1 and inside the mounting groove 3, a protective door 9 is arranged in the front of the testing box 1 and outside the mounting groove 3, sealing strips 27 are fixedly mounted around the back of the protective door 9, sealing grooves 28 are formed in both sides of the front of the testing box 1, the sealing strips 27 correspond to the sealing grooves 28, a pin hole 13 is formed in the right side of the protective door 9, a U-shaped pin rod 5 is arranged on the right side of the testing box 1, one end of the U-shaped pin rod 5, which is far away from the testing box 1, is inserted into the pin hole 13, a sliding groove 14 is formed in the right side of the testing box 1, a sliding block 15 is slidably connected inside the sliding groove 14, one end of the U-shaped pin rod, the four corners of the bottom of the test box 1 are fixedly provided with fixed tubes 8, the bottom end of each fixed tube 8 is provided with a fixed rod 6, the inside of each fixed tube 8 is connected with a limit block 18 in a sliding manner, the top end of each fixed rod 6 extends into the inside of each fixed tube 8 and is fixedly connected with the limit block 18, the output end of the control panel 4 is electrically connected with a single chip microcomputer 21, the input end of the single chip microcomputer 21 is electrically connected with a main power supply 20, the output end of the single chip microcomputer 21 is electrically connected with a main switch 22 and a current detection circuit 26, the output end of the main switch 22 is electrically connected with a tested battery interface 23, the output end of the current detection circuit 26 is electrically connected with a charging power supply interface 24 and a discharging load interface 25, when the test box is used, the U-shaped pin rod 5 is pulled rightwards manually to be separated from the pin hole 13, then the, then the control panel 4 controls the single chip 21 to open the main switch 22, and then the battery is tested through the current detection circuit 26, wherein the current detection circuit 26 is the prior art, refer to an automatic control device for battery cycle test with the prior patent number of CN209028440U, which is not described herein in detail, after the test is finished, the U-shaped pin rod 5 is pulled rightwards, then the protective door 9 is rotated to cover the front surface of the mounting groove 3, at the moment, the U-shaped pin rod 5 is loosened to be inserted into the pin hole 13, at the moment, the protective door 9 and the test box 1 are fixed through the U-shaped pin rod 5 and the pin hole 13 to avoid falling, then the control panel 4 is protected through the protective door 9 to avoid being damaged by external force, at the same time, the test box 1 is sealed through the sealing strip 27 and the sealing groove 28 to avoid that external water accidentally spills on the control panel 4 to damage the control panel, thereby achieving the purposes of convenient use and higher safety performance.

Specifically, the left side of the protective door 9 is hinged with a hinge 10, the protective door 9 is hinged with the test box 1 through the hinge 10, and the protective door 9 can be conveniently opened and closed through the hinge 10, so that the protective door is more convenient to use.

Specifically, the front of the protection door 9 is fixedly provided with an observation window, the front of the protection door 9 is fixedly provided with a door handle on the right side of the observation window, the control panel 4 can be conveniently observed through the observation window, and the protection door 9 can be opened and closed more conveniently through the door handle.

Specifically, L shape supporting block 12 is fixedly installed on the left side of test box 1, and the front fixed mounting of guard gate 9 has magnet 11, and L shape supporting block 12 is kept away from the one end of test box 1 and is corresponding with magnet 11, fixes and spacing it when guard gate 9 is opened through magnet 11 and L shape supporting block 12, avoids it to rock at will in the use, causes the trouble for the test.

Specifically, one side fixed mounting that slider 15 is close to U-shaped pin pole 5 has tightening spring 16, and tightening spring 16 is located the outside of U-shaped pin pole 5, and tightening spring 16 keeps away from slider 15's one end fixed connection in the inner wall of spout 14, more makes things convenient for U-shaped pin pole 5 to peg graft in the inside of pinhole 13 through tightening spring 16 for the connection between guard gate 9 and test box 1 is more firm.

Specifically, the top fixed mounting of stopper 18 has a plurality of damping spring 17, and damping spring 17 keeps away from the one end fixed connection of stopper 18 in the interior roof of fixed pipe 8, carries out the shock attenuation through damping spring 17 to test box 1, avoids it to receive the too big damage that leads to of impact force when placing.

Specifically, the inner bottom wall fixed mounting of fixed pipe 8 has a plurality of shock pad 19, and shock pad 19 is located the outside of dead lever 6, carries out the shock attenuation through shock pad 19 to test box 1, avoids it to receive the too big damage that leads to of impact force when placing.

Specifically, the bottom fixed mounting of dead lever 6 has slipmat 7, and the top fixed mounting of test box 1 has fixed handle 2, carries out the antiskid through slipmat 7 to test box 1, avoids it to slide at will in the use, causes to use inconveniently, mentions test box 1 more for convenient through fixed handle 2.

The working principle is as follows: when using, through manual pulling U-shaped pin 5 right, make it break away from in the pinhole 13, then open guard gate 9, can test, when beginning the test, will await measuring the battery and insert from being surveyed battery interface 23, then open master switch 22 through control panel 4 control singlechip 21, then test the battery through current detection circuit 26, after the test finishes, pull U-shaped pin 5 right, then rotate guard gate 9, make its lid at the front of mounting groove 3, loosen U-shaped pin 5 this moment, make it peg graft in the inside of pinhole 13, fix guard gate 9 and test box 1 through U-shaped pin 5 and pinhole 13 this moment, avoid it to drop, then protect control panel 4 through guard gate 9, avoid it to receive external force to cause its damage, thereby convenient to use and higher purpose of security performance have been reached.

In conclusion, this battery cycle test automatic control device, through manual pulling U-shaped pin 5 right, make it break away from in pinhole 13, then open guard gate 9, can test, after the test finishes, pull U-shaped pin 5 right, then rotate guard gate 9, make its lid in the front of mounting groove 3, loosen U-shaped pin 5 this moment, make it peg graft in the inside of pinhole 13, fix guard gate 9 and test box 1 through U-shaped pin 5 and pinhole 13 this moment, avoid it to drop, then protect control panel 4 through guard gate 9, avoid it to receive external force to cause its damage, seal test box 1 through sealing strip 27 and seal groove 28 simultaneously, avoid outside water to spill on control panel 4 by accident, cause the damage to it, thereby convenient to use and higher mesh of security performance have been reached.

And, be convenient for guard gate 9 to open and close through hinge 10, make its use more convenient, fix and spacing guard gate 9 when opening through magnet 11 and L shape supporting shoe 12, avoid it to rock at will in the use, cause the trouble for the test, then make things convenient for U-shaped pin 5 to peg graft in the inside of pinhole 13 through reducing spring 16 more, make the connection between guard gate 9 and test box 1 more firm, carry out the shock attenuation to test box 1 through damping spring 17 and shock pad 19, avoid it to receive the too big damage that leads to it of impact force when placing, simultaneously carry out the antiskid through slipmat 7 to test box 1, avoid it to slide at will in the use, cause the inconvenience of use, mention test box 1 through fixed handle 2 more for convenience, thereby reached convenient to use and the higher mesh of security performance.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a battery cycle test automatic control device, includes test box (1), its characterized in that: the front side of the test box (1) is provided with a mounting groove (3), the front side of the test box (1) and the inner part positioned in the mounting groove (3) are fixedly provided with a control panel (4), the front side of the test box (1) and the outer side positioned in the mounting groove (3) are provided with a protective door (9), the periphery of the back side of the protective door (9) is fixedly provided with a sealing strip (27), the two front sides of the test box (1) are respectively provided with a sealing groove (28), the sealing strip (27) corresponds to the sealing groove (28), the right side of the protective door (9) is provided with a pin hole (13), the right side of the test box (1) is provided with a U-shaped pin rod (5), one end of the U-shaped pin rod (5) far away from the test box (1) is inserted into the pin hole (13), the right side of the test box (1) is provided with a sliding groove (14), and the, u-shaped pin pole (5) are close to the one end of test box (1) and extend to the inside of spout (14) and with slider (15) fixed connection, the equal fixed mounting in four corners of test box (1) bottom has fixed pipe (8), the bottom of fixed pipe (8) is provided with dead lever (6), the inside sliding connection of fixed pipe (8) has stopper (18), the top of dead lever (6) extend to the inside of fixed pipe (8) and with stopper (18) fixed connection, the output electricity of control panel (4) is connected with singlechip (21), the input electricity of singlechip (21) is connected with total power (20), the output electricity of singlechip (21) is connected with total switch (22) and current detection circuit (26), the output electricity of total switch (22) is connected with detected battery interface (23), the output electricity of current detection circuit (26) is connected with charging source interface (24) and discharge load and connects A port (25).

2. The automatic control device for battery cycling test according to claim 1, characterized in that: the left side of guard gate (9) articulates there is hinge (10), it is articulated through hinge (10) between guard gate (9) and test box (1).

3. The automatic control device for battery cycling test according to claim 1, characterized in that: an observation window is fixedly arranged on the front surface of the protection door (9), and a door handle is fixedly arranged on the front surface of the protection door (9) and positioned on the right side of the observation window.

4. The automatic control device for the battery cycle test according to claim 1, wherein an L-shaped supporting block (12) is fixedly arranged at the left side of the test box (1), a magnet (11) is fixedly arranged at the front side of the protective door (9), and one end of the L-shaped supporting block (12) far away from the test box (1) corresponds to the magnet (11).

5. The automatic control device for battery cycling test according to claim 1, characterized in that: slider (15) are close to one side fixed mounting of U-shaped pin pole (5) has tightening spring (16), tightening spring (16) are located the outside of U-shaped pin pole (5), tightening spring (16) keep away from the one end fixed connection of slider (15) in the inner wall of spout (14).

6. The automatic control device for battery cycling test according to claim 1, characterized in that: the top fixed mounting of stopper (18) has a plurality of damping spring (17), damping spring (17) keep away from the one end fixed connection of stopper (18) in the interior roof of fixed pipe (8).

7. The automatic control device for battery cycling test according to claim 1, characterized in that: the inner bottom wall of the fixing pipe (8) is fixedly provided with a plurality of shock absorption pads (19), and the shock absorption pads (19) are located on the outer side of the fixing rod (6).

8. The automatic control device for battery cycling test according to claim 1, characterized in that: the bottom end of the fixing rod (6) is fixedly provided with an anti-slip pad (7), and the top of the test box (1) is fixedly provided with a fixing handle (2).