CN215526082U

CN215526082U - Detection apparatus for dry battery box connector

Info

Publication number: CN215526082U
Application number: CN202120271988.0U
Authority: CN
Inventors: 谢炜; 何国斌
Original assignee: Arrow Home Group Co Ltd
Current assignee: Arrow Home Group Co Ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2022-01-14
Anticipated expiration: 2031-01-29

Abstract

The utility model discloses a detection device for a dry battery box connector, which comprises a shell, a first indicator light module, a second indicator light module, a first connecting module, a second connecting module, a third connecting module and a power supply module, wherein the shell is provided with a first light source and a second light source; the power supply module is arranged in the shell, the first connecting module, the second connecting module and the third connecting module are arranged on the outer surface of the shell, and the first indicator light module and the second indicator light module are embedded on the outer surface of the shell. The utility model has the advantage of low cost, and the fault problem of the connector of the dry battery box can be judged by designing a simple circuit; the battery pack detection device has the advantages of being high in efficiency, capable of rapidly detecting the fault problem of the connector of the dry battery box, capable of avoiding the risk that the power supply module is short-circuited, and low in requirement on the power supply module.

Description

Detection apparatus for dry battery box connector

Technical Field

The utility model relates to the field of circuits, in particular to a detection device for a dry battery box connector.

Background

The dry battery box is provided with an output connector, and the possibility of short circuit, open circuit or negative and positive reversal exists when the connector is provided, so that a detection tool is needed, but the current detection tool supplies power to the positive and negative electrodes of the dry battery box, and judges the quality of the dry battery box by detecting whether the voltage is output at the output end. Firstly, if the output end is open-circuited, whether the power supply of the anode and the cathode is connected is required to be checked, the open circuit can be judged, the power supply is carried out for many times, the efficiency is low, and whether the anode is open-circuited or the cathode is open-circuited is not known; secondly, if the output end is short-circuited, the requirement is provided for a power supply, if the number of the power supply is indicated, the cost is high, the short circuit of the dry battery box can be immediately judged, but the power supply of the dry battery is not durable; if the power supply does not have a digital display, the dry battery box can be judged to be good or bad by supplying power for multiple times (avoiding poor power supply contact).

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem of providing a detection device for a dry battery box connector, which can quickly detect the fault problem of the dry battery box connector.

In order to solve the technical problem, the utility model provides a detection device for a dry battery box connector, which comprises a shell, a first indicator light module, a second indicator light module, a first connection module, a second connection module, a third connection module and a power supply module, wherein the shell is provided with a first end and a second end; the power supply module is arranged in the shell, the first connecting module, the second connecting module and the third connecting module are all arranged on the outer surface of the shell, and the first indicator light module and the second indicator light module are all embedded on the outer surface of the shell; one end of the power supply module is electrically connected with the positive contact or the negative contact of the dry battery box through the third connecting module, the other end of the power supply module sequentially passes through the first indicator light module and the first connecting module and is electrically connected with the positive connector of the dry battery box, and the other end of the power supply module sequentially passes through the second indicator light module and the second connecting module and is electrically connected with the negative connector of the dry battery box.

Preferably, the detection device for the dry battery box connector further comprises a current limiting module, the current limiting module is arranged inside the shell, one end of the current limiting module is electrically connected with the power supply module, and the other end of the current limiting module is electrically connected with the first indicator lamp module and the second indicator lamp module respectively.

Preferably, the detection device for the dry battery box connector further comprises a first storage module, the first storage module is fixedly arranged on the outer side surface of the shell, and the first connection module and the second connection module are both arranged in the first storage module.

Preferably, the detection device for the dry battery box connector further comprises a second storage module, the second storage module is arranged on the outer side surface of the shell, and the third connection module is arranged in the second storage module.

Preferably, the third connection module includes a meter pen interface and a meter pen, and the meter pen is electrically connected to the power supply module through the meter pen interface.

Preferably, power module includes rechargeable power supply, low power detection module and third pilot lamp module, rechargeable power supply passes through low power detection module with third pilot lamp module electric connection, rechargeable power supply and low power detection module all locate in the shell, third pilot lamp module inlays to be located the surface of shell.

Preferably, the first indicator light module, the second indicator light module and the third indicator light module are all light emitting diodes.

Preferably, the detection device for the dry battery box connector further comprises a charging hole, and the charging hole is electrically connected with the rechargeable power supply.

Preferably, the low battery detection module is a voltage detection sensor, and the voltage detection sensor is configured to detect a voltage of the rechargeable power supply.

Preferably, the current limiting module is a chip resistor.

The beneficial effects of the implementation of the utility model are as follows:

by adopting the utility model, the fault problem of the connector of the dry battery box can be judged by designing a simple circuit, and the utility model has the advantage of low cost; the fault problem of the connector of the dry battery box can be quickly detected, the risk that the power supply module is short-circuited is avoided, the requirement on the power supply module is not high, and the dry battery box has the advantage of high efficiency.

Drawings

FIG. 1 is a schematic view showing the structure of a device for detecting the connector of a dry battery case according to the present invention;

FIG. 2 is a block diagram of the electrical connection of the detection device for the connector of the dry battery box provided by the present invention;

fig. 3 is another block diagram of the electrical connection of the detection device for the connector of the dry battery box according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the utility model is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the utility model.

As shown in fig. 1-2, the present invention provides a detection device for a dry battery box connector, including a housing 1, a first indicator light module 2, a second indicator light module 3, a first connection module 4, a second connection module 5, a third connection module 6 and a power supply module 7; the power supply module 7 is arranged inside the shell 1, the first connecting module 4, the second connecting module 5 and the third connecting module 6 are all arranged on the outer surface of the shell 1, and the first indicator light module 2 and the second indicator light module 3 are all embedded on the outer surface of the shell 1; one end of the power supply module 7 is connected with the positive electrode contact piece or the negative electrode contact piece of the dry battery box 8 through the third connecting module 6, the other end of the power supply module 7 is connected with the positive electrode connector 9 of the dry battery box 8 through the first indicator light module 2 and the first connecting module 4 in sequence, and the other end of the power supply module 7 is connected with the negative electrode connector 10 of the dry battery box 8 through the second indicator light module 3 and the second connecting module 5 in sequence.

It should be noted that, after the first connection module 4 and the second connection module 5 are respectively butted with the positive connector 9 and the negative connector 10 of the dry battery box, the first connection module and the second connection module are respectively connected with the negative electrode of the power supply module 7 through the first indicator light module 2 and the second indicator light module 3; meanwhile, the other end of the third connecting module 6 is connected with the positive pole of the power supply 7. When the connector of the dry battery box is detected, the third connecting module 6 is firstly connected with the positive contact piece of the dry battery box 8, if the first indicator light module 2 is bright, the positive connector 9 is normal, otherwise, the positive connector 9 is open; if the second indicator light module 3 is also on, the positive connector 9 and the negative connector 10 are short-circuited; if the first indicator light module 2 is not lit and the second indicator light module 3 is lit, the positive connector 9 and the negative connector 10 are reversed. Disconnecting the third connecting module 6 from the positive contact of the dry battery box 8, and then connecting the third connecting module 6 with the negative contact of the dry battery box 8, wherein if the second indicator light module 3 is on, the negative connector 10 is normal, otherwise, the negative connector 10 is open; if the first indicator light module 2 is also on, the positive connector 9 and the negative connector 10 are short-circuited; if the second indicator light module 3 is not lit and the first indicator light module 2 is lit, the positive connector 9 and the negative connector 10 are reversed. The utility model has the advantage of low cost, and the fault problem of the connector of the dry battery box can be judged by designing a simple circuit; the battery pack detection device has the advantages of being high in efficiency, capable of rapidly detecting the fault problem of the connector of the dry battery box, capable of avoiding the risk that the power supply module is short-circuited, and low in requirement on the power supply module.

As shown in fig. 3, preferably, the detection apparatus for the dry battery box connector further includes a current limiting module 11, the current limiting module 11 is disposed inside the housing 1, one end of the current limiting module 11 is electrically connected to the power supply module 7, and the other end of the current limiting module 11 is electrically connected to the first indicator light module 2 and the second indicator light module 3, respectively. Further, the current limiting module 11 is a chip resistor. It should be noted that, according to the utility model, the current limiting module 11 can perform overcurrent protection on the first indicator light module 2 and the second indicator light module 3, so as to avoid burning out components.

Furthermore, the detection device for the dry battery box connector also comprises a first storage module 12, the first storage module 12 is fixedly arranged on the outer side surface of the shell 1, and the first connection module 4 and the second connection module 5 are both arranged in the first storage module 12. It should be noted that the first storage module can store the first connection module 4 and the second connection module 5, so that the influence on the next use caused by disordered lines after each detection is avoided, and the portable terminal can be conveniently carried and prevented from being wound.

Preferably, the detection device for the dry battery box connector further comprises a second storage module 13, the second storage module 13 is disposed on the outer side surface of the housing 1, and the third connection module 6 is disposed in the second storage module 13. Further, the third connection module 6 includes a stylus interface 61 and a stylus 62, and the stylus 62 is electrically connected to the power supply module 7 through the stylus interface 61. It should be noted that the third connection module 6 can be accommodated by the second accommodating module, so that the situation that the circuit is messy and the next use is influenced after each detection is finished is avoided, and the portable multifunctional connecting device is convenient to carry and avoids winding.

Preferably, the power supply module 7 includes a rechargeable power source 71, a low power detection module 72 and a third indicator light module 73, the rechargeable power source 71 is electrically connected to the third indicator light module 73 through the low power detection module 72, the rechargeable power source 71 and the low power detection module 72 are both disposed in the housing 1, and the third indicator light module 73 is embedded in the outer surface of the housing. Preferably, the detection device for the dry battery box connector further comprises a charging hole 14, and the charging hole 14 is electrically connected with the rechargeable power supply 71. Further, the low battery detection module 72 is a voltage detection sensor for detecting the voltage of the rechargeable power supply 71. It should be noted that, in the present invention, the low power detection module 72 may monitor the power of the rechargeable power supply 71 in real time, and when the power is too low, the third indicator module 73 prompts that the user may access an external power supply through the charging hole 14 to charge the rechargeable power supply 71, and preferably, the rechargeable power supply 71 is a lithium battery, but is not limited thereto.

Preferably, the first indicator light module 2, the second indicator light module 3 and the third indicator light module 73 are all light emitting diodes, but are not limited thereto.

While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model.

Claims

1. A detection device for a dry battery box connector is characterized by comprising a shell, a first indicator light module, a second indicator light module, a first connecting module, a second connecting module, a third connecting module and a power supply module;

the power supply module is arranged inside the shell, the first connecting module, the second connecting module and the third connecting module are all arranged outside the shell, and the first indicator light module and the second indicator light module are all embedded on the outer surface of the shell;

one end of the power supply module is electrically connected with the positive contact or the negative contact of the dry battery box through the third connecting module, the other end of the power supply module sequentially passes through the first indicator light module and the first connecting module and is electrically connected with the positive connector of the dry battery box, and the other end of the power supply module sequentially passes through the second indicator light module and the second connecting module and is electrically connected with the negative connector of the dry battery box.

2. The device for testing the connector of a dry battery box according to claim 1, further comprising a current limiting module, wherein the current limiting module is disposed inside the housing, one end of the current limiting module is electrically connected to the power supply module, and the other end of the current limiting module is electrically connected to the first indicator light module and the second indicator light module, respectively.

3. The device for testing a connector of a dry battery box according to claim 1, further comprising a first housing module fixed to an outer side surface of the housing, wherein the first connection module and the second connection module are provided in the first housing module.

4. The device for detecting the insertion of a dry battery case according to claim 3, further comprising a second housing module provided on an outer side surface of the housing, wherein the third connecting module is provided in the second housing module.

5. The device for testing the insertion of a dry battery box according to claim 4, wherein the third connection module comprises a stylus interface and a stylus, and the stylus is electrically connected with the power supply module through the stylus interface.

6. The device for detecting the insertion of a dry battery box according to claim 1, wherein the power supply module comprises a rechargeable power supply, a low-power detection module and a third indicator light module, the rechargeable power supply is electrically connected to the third indicator light module through the low-power detection module, the rechargeable power supply and the low-power detection module are both disposed in the housing, and the third indicator light module is embedded in the outer surface of the housing.

7. The device for detecting the insertion of a dry battery box according to claim 6, wherein the first indicator light module, the second indicator light module and the third indicator light module are all light emitting diodes.

8. The device for testing the insertion of a dry battery case according to claim 7, further comprising a charging hole, wherein said charging hole is electrically connected to said rechargeable power source.

9. The device for detecting the insertion of a dry battery case according to claim 7, wherein said low-battery detection module is a voltage detection sensor for detecting the voltage of said rechargeable power supply.

10. The device for testing a dry cell battery case connector assembly of claim 2, wherein said current limiting module is a chip resistor.