CN217060444U

CN217060444U - Battery anode and cathode recognition, alarm and counting device

Info

Publication number: CN217060444U
Application number: CN202120936900.2U
Authority: CN
Inventors: 肖世玲; 刘宁; 龙梅; 庄乾彬; 王艳茹
Original assignee: Huizhou Wes New Energy Ltd
Current assignee: Huizhou Wes New Energy Ltd
Priority date: 2021-04-30
Filing date: 2021-04-30
Publication date: 2022-07-26
Anticipated expiration: 2031-04-30

Abstract

The utility model relates to a battery testing technique field, in particular to positive negative pole discernment warning counting assembly of battery, including control module, power module, the module that resets, warning module and count module, control mainboard and warning module electric connection, the module and the control mainboard electric connection that reset, count module and the module electric connection that resets. When the polarity of positive negative pole of battery is opposite, the warning module sends out the police dispatch newspaper, need take off the battery that polarity is opposite this moment, and the manual module that resets of pressing realizes cutting off the circuit, the alarm of warning module is eliminated, thereby realize picking out the battery that polarity is opposite, the mode that effectively prevents through manual reset prevents operating personnel's production negligence and leads to not in time picking out unqualified battery, the battery that prevents flows to next process, and simultaneously, the module that resets is connected with the count module, reset at every turn through the count module and add up, realize counting the quantity of bad battery, realize subsequent quality and control.

Description

Battery anode and cathode recognition, alarm and counting device

Technical Field

The utility model relates to a battery testing technology field, in particular to positive negative pole discernment of battery is reported to police counting assembly.

Background

In the production process of the battery, the positive and negative electrodes of the battery need to be tested to prevent the quality problem of the battery caused by the positive and negative electrodes of the battery, and in the prior art, whether the positive and negative electrodes of the battery are reversed is tested by a testing instrument which is provided with an alarm to give an alarm when the positive and negative electrodes of the battery are reversed.

However, with the rapid mass production of the production line, staff easily ignore the alarm indication of the test instrument due to the rapid speed of the production line, so that the batteries with opposite polarities of the positive and negative electrodes are transferred to the next process, and the batteries with the opposite polarities of the positive and negative electrodes flow out to the client, thereby causing quality problems. And the quantity of poor reverse polarity of the battery in one day cannot be counted, and the control on the production quality is difficult.

SUMMERY OF THE UTILITY MODEL

In order to solve one of the technical problems, the utility model provides a battery positive and negative pole identification, alarm and counting device, which comprises a control module, a power module, a reset module, a warning module and a counting module, wherein the control module comprises a control mainboard connected with the power module, a diode connected with the control mainboard, and a test contact end connected with the diode; the control mainboard is connected with the warning module, the reset module is connected with the control mainboard, and the counting module is connected with the reset module.

Preferably, the intelligent alarm device further comprises an insulating shell with a cavity formed inside, the control module is fixed in the cavity of the insulating shell, and the reset module, the warning module and the counting module are arranged on the upper surface of the insulating shell.

Preferably, a relay controller is connected to the control mainboard, and the control mainboard is connected to the power module through the relay controller.

Preferably, the test contact end extends out of the side face of the insulating shell.

Preferably, the reset module comprises a reset button installed on the insulating housing, and the reset button is electrically connected with the control mainboard and the counting module respectively.

Preferably, the warning module comprises a warning indicator arranged on the insulating shell, and the warning indicator is electrically connected with the control mainboard.

Preferably, the testing device further comprises a voltage internal resistance tester, and the testing contact end is connected to the testing end of the voltage internal resistance tester.

Preferably, the insulating shell comprises an upper shell and a lower shell, and a plurality of mounting pins are arranged on two side surfaces of the upper shell and the lower shell; the mounting surfaces of the mounting feet are parallel or perpendicular to the top surface and the bottom surface of the insulating shell.

From the above, use the utility model provides a can obtain following beneficial effect: the power module is connected with the control module, the power module supplies power to the control module, the control module is used for being in contact with the positive pole and the negative pole of the battery and further controlling the circuit to be conducted, the control module is respectively connected with the warning module and the reset module, when the polarities of the positive pole and the negative pole of the battery are opposite, the control module is internally conducted, the power module supplies power to the control module, the control module supplies power to the warning module, the warning module gives out an alarm to prompt that the polarities of the positive pole and the negative pole of the battery are opposite, the battery with the opposite polarities needs to be taken down at the moment, the reset module is manually pressed to turn off the circuit, the alarm of the warning module is eliminated, and accordingly the battery with the opposite polarities is picked out, production negligence of operators is effectively prevented in a manual reset mode, the unqualified battery is not picked up in time, the prevented battery is transferred to the next process, and meanwhile, the reset module is connected with the counting module, the counting module is used for accumulating the reset every time, so that the number of bad batteries is counted, and the follow-up quality control is realized.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments of the present invention or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

Fig. 1 is a route diagram of the battery anode and cathode identification alarm counting device in the embodiment of the present invention;

FIG. 2 is a side view of the battery anode and cathode recognition alarm counting device of the embodiment of the present invention;

fig. 3 is a top view of the battery anode and cathode recognition alarm counting device in the embodiment of the present invention;

fig. 4 is the embodiment of the utility model provides a positive negative pole discernment warning counting assembly of battery connects the schematic diagram.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In order to solve the above technical problem, this embodiment provides a device for identifying, alarming and counting the positive and negative poles of a battery, as shown in fig. 1, which includes a control module 10, a power module 20, a reset module 30, an alarm module 40 and a counting module 50, wherein the control module 10 is used for contacting with the positive and negative poles of the battery, so as to control the circuit to be conducted, the power module 20 is connected to the control module 10, so that the power module 20 supplies power to the control module 10, the control module 10 is respectively connected to the alarm module 40 and the reset module 30, when the polarities of the positive and negative poles of the battery are opposite, the control module 10 is conducted, the power module 20 supplies power to the control module 10, so that the control module 10 supplies power to the alarm module 40, the alarm module 40 gives an alarm to prompt that the polarities of the positive and negative poles of the battery are opposite, at this time, the battery with the opposite polarities needs to be removed, and the reset module 30 is manually pressed to turn off the circuit, warning module 40's alarm is eliminated to the realization is chosen the opposite battery of polarity, and the mode that effectively prevents through manual reset that operating personnel's production negligence from leading to not in time choosing unqualified battery, and the battery that prevents flows to next process, and simultaneously, reset module 30 is connected with counting module 50, resets through counting module 50 at every turn and accumulates, realizes counting the quantity of bad battery, realizes subsequent quality and controls.

Specifically, the control module 10 includes a control main board 11 connected to the power module 20, a diode 12 connected to the control main board 11, and a test contact end 13 connected to the diode 12, a relay controller 14 is connected to the control main board 11, the test contact end 13 is used for contacting with positive and negative ears of a battery, the test contact end 13 is connected to one end of the diode 12, the diode 12 is reversely connected to the control main board 11, the control main board 11 is connected to the power module 20 through the relay controller 14, and the diode 12 is electrically connected to the relay controller 14.

Because the diode 12 is reversely connected, when the positive and negative ears of the battery are opposite, the diode 12 is in forward conduction, because the forward internal resistance of the diode 12 is small, the current signal passing through the diode 12 is large, the diode 12 is electrically connected with the relay controller 14, and then the current signal flows into the relay controller 14, the relay controller 14 is in closed conduction, and then the power module 20 supplies power to the control mainboard 11, the control mainboard 11 supplies power to the warning module 40, the warning module 40 gives out a warning, at this time, the battery with the opposite polarity needs to be taken down, and the reset module 30 is pressed to turn off the circuit, the alarm of the warning module 40 is eliminated, so that the battery with the opposite polarity is selected, and meanwhile, the counting module 50 counts.

When the positive and negative ears of the battery are correct, because the diode 12 is reversely connected and the reverse internal resistance of the diode 12 is large, the current signal of the diode 12 is small, the relay controller 14 does not receive the current signal and keeps the off state, and further, the power module 20 and the control mainboard 11 are in the off state, and the warning module 40 is not electrified and does not give an alarm. The reverse polarity of the batteries in different voltage intervals can be detected, and the detection device is generally used for batteries or battery packs with different voltages.

Further, as shown in fig. 2-3, the portable electronic device further includes an insulating housing 60 having a cavity formed therein, the control module 10 is fixed in the cavity of the insulating housing 60, and the reset module 30, the warning module 40 and the counting module 50 are mounted on an upper surface of the insulating housing 60. The reset module 30 includes a reset button installed on the insulation casing 60, the warning module 40 includes a warning device installed on the insulation casing 60, and the two test contact terminals 13 extend out from the side surface of the insulation casing 60, thereby forming a whole device. The side surface of the insulating housing 60 is provided with a power interface 21 communicated to the control module 10, and the power module 20 supplies power to the control module 10 through the power interface 21.

Specifically, the insulating housing 60 includes an upper shell 61 and a lower shell 62, the control module 10 fixes the lower shell 62, the reset module 30, the warning module 40 and the counting module 50 are installed on the upper shell 61, two side surfaces of the upper shell 61 and the lower shell 62 are installed with a plurality of installation pins 63, the insulating housing 60 is installed at any place through the installation pins 63, and the mounting surfaces of the partial mounting legs 63 are parallel to the top and bottom surfaces of the insulating housing 60, the partial mounting legs 63 are perpendicular to the top and bottom surfaces of the insulating housing 60, and then realize can placing different operating mode positions in practical application, realize installing the device optional position through insulating casing 60, two test contact ends 13 stretch out from insulating casing 60's side, only need to contact two test contact ends 13 in the positive negative pole ear of the battery on the production line can detect out whether battery positive and negative polarity is opposite, improve the practicality and the compatibility of the device.

Wherein, reset button respectively with control mainboard 11 and count module 50 electric connection, when detecting that the battery polarity is opposite, need take off the battery that polarity is opposite to manually press reset button and just can realize the turn-off circuit, the alarm of warning module 40 just can be eliminated, thereby realize picking out the battery that polarity is opposite, effectively prevent operating personnel's production negligence through manual reset's mode and lead to not in time picking out unqualified battery, the battery that prevents flows to next process. The counting module 50 is a counter mounted on the insulating housing 60, and the counter counts once when a reset button is pressed once, so that the number of defective batteries is counted, and data reference is provided for subsequent quality control. The alarm is electrically connected with the control mainboard 11, and when the control mainboard 11 is conducted, the alarm can be powered on, and the alarm gives an alarm.

As a preferred embodiment, as shown in fig. 4, a voltage internal resistance tester 70 is further included, and the test contact terminal 13 is connected to a test terminal of the voltage internal resistance tester 70. The voltage internal resistance tester 70 can test the voltage internal resistance performance of the battery, and the test contact end 13 is connected in parallel to the test end of the voltage internal resistance tester 70, so that the voltage internal resistance tester 70 can test the voltage internal resistance performance of the battery, and simultaneously, the polarity of the positive electrode and the negative electrode of the battery is tested by the device, and the test efficiency is improved.

In summary, the solution of the present invention is to connect a power module to a control module, which supplies power to the control module, the control module is used to contact with the positive and negative electrodes of the battery, and further to control the circuit conduction, the control module is connected to a warning module and a reset module, respectively, when the positive and negative electrodes of the battery have opposite polarities, the control module is internally connected, the power module supplies power to the control module, and further the control module supplies power to the warning module, the warning module sends an alarm to prompt that the positive and negative electrodes of the battery have opposite polarities, and at this time, the battery with opposite polarities needs to be taken down, and the reset module is manually pressed to turn off the circuit, the alarm of the warning module is eliminated, thereby picking out the battery with opposite polarities, and effectively preventing the operator from neglecting to pick out the unqualified battery in time by manual reset, and the battery to be transferred to the next process, meanwhile, the reset module is connected with the counting module, and the reset module accumulates reset every time to count the number of bad batteries and control subsequent quality.

The above-described embodiments do not limit the scope of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the above-described embodiments should be included in the protection scope of the technical solution.

Claims

1. The utility model provides a positive negative pole discernment warning counting assembly of battery which characterized in that: the device comprises a control module (10), a power module (20), a reset module (30), a warning module (40) and a counting module (50), wherein the control module (10) comprises a control mainboard (11) connected with the power module (20), a diode (12) connected on the control mainboard (11) and a test contact end (13) connected with the diode (12); the control mainboard (11) is electrically connected with the warning module (40), the reset module (30) is electrically connected with the control mainboard (11), and the counting module (50) is electrically connected with the reset module (30).

2. The device for identifying, alarming and counting the positive and negative electrodes of the battery according to claim 1, wherein: the intelligent alarm device is characterized by further comprising an insulating shell (60) with a cavity formed inside, the control module (10) is fixed in the cavity of the insulating shell (60), and the reset module (30), the warning module (40) and the counting module (50) are arranged on the upper surface of the insulating shell (60).

3. The device for identifying, alarming and counting the positive and negative electrodes of the battery as claimed in claim 1, wherein: the control system is characterized in that a relay controller (14) is connected to the control main board (11), and the control main board (11) is connected with the power module (20) through the relay controller (14).

4. The device for identifying, alarming and counting the positive and negative electrodes of the battery as claimed in claim 2, wherein: the test contact end (13) protrudes out of the side face of the insulating housing (60).

5. The device for identifying, alarming and counting the positive and negative electrodes of the battery as claimed in claim 2, wherein: the reset module (30) comprises a reset button arranged on the insulating shell (60), and the reset button is respectively electrically connected with the control main board (11) and the counting module (50).

6. The device for identifying, alarming and counting the positive and negative electrodes of the battery as claimed in claim 2, wherein: the warning module (40) comprises a warning device arranged on the insulating shell (60), and the warning device is electrically connected with the control mainboard (11).

7. The device for identifying, alarming and counting the positive and negative electrodes of the battery as claimed in claim 1, wherein: the testing device further comprises a voltage internal resistance tester (70), and the testing contact end (13) is connected to the testing end of the voltage internal resistance tester (70).

8. The device for identifying, alarming and counting the positive and negative electrodes of the battery according to claim 2, wherein: the insulating shell (60) comprises an upper shell (61) and a lower shell (62), and two side surfaces of the upper shell (61) and the lower shell (62) are provided with a plurality of mounting pins (63); the mounting surfaces of the mounting feet (63) are parallel or vertical to the top surface and the bottom surface of the insulating shell (60).