CN220171212U

CN220171212U - Battery-free debugging device

Info

Publication number: CN220171212U
Application number: CN202321413831.2U
Authority: CN
Inventors: 凌晨; 喻小明; 林德彬; 吴志华; 贾忠贵
Original assignee: Shenzhen Meihua Energy Technology Co ltd
Current assignee: Shenzhen Meihua Energy Technology Co ltd
Priority date: 2023-06-05
Filing date: 2023-06-05
Publication date: 2023-12-12
Anticipated expiration: 2033-06-05

Abstract

The utility model relates to the field of test equipment and discloses a battery-free debugging device which is used for carrying out power debugging on terminal equipment.

Description

Battery-free debugging device

Technical Field

The utility model relates to the field of test equipment, in particular to a battery-free debugging device.

Background

The existing battery products, especially the foreign battery products, need very long time period when being sent to overseas, and the battery products are heavy and troublesome in later debugging.

There is therefore a need for a commissioning device that is compact and that is used to simulate a battery product.

Disclosure of Invention

The main object of the present utility model is to provide a battery-less debugging device that solves the above-mentioned problems.

The utility model provides a battery-free debugging device which is used for carrying out power debugging on terminal equipment, and comprises a shell, a rectifier transformer, a battery simulator and a control circuit board, wherein the rectifier transformer, the battery simulator and the control circuit board are arranged in the shell and are electrically connected with each other, a power input interface, a communication interface and a power output interface are arranged on the shell, the rectifier transformer is electrically connected with the power input interface, the communication interface and the power output interface are electrically connected with the control circuit board, and the rectifier transformer is used for converting alternating current accessed from the power input interface into direct current and supplying the direct current to the battery simulator, and the control circuit board is electrically connected with the terminal equipment through the communication interface so as to acquire communication information of the terminal equipment.

Preferably, the battery simulator comprises a discharging debugging module for calling the product to discharge and a charging debugging module for leading the power introduced by the power input interface into and out of the product.

Preferably, the battery simulator further comprises a current limiting module connected with the charging debugging module, wherein the current limiting module is used for controlling the voltage of a power supply for charging the product.

Preferably, the shell is further provided with a dial switch for calling functions, and the dial switch is electrically connected with the control circuit board.

Preferably, the battery simulator employs a BMS battery simulator.

Preferably, the shell is provided with an indicator light for displaying the working state.

Preferably, the power input interface is provided with a cover, one end of the cover is rotationally connected with one side of the power input interface, and the other end of the cover is turned over to cover the power input interface.

Preferably, the power output interface is a total positive total negative output interface.

The utility model has the beneficial effects that: the utility model provides a debugging device without battery, it is used for carrying out the power debugging with terminal equipment, and this debugging device without battery includes the casing and installs rectifier transformer, battery simulator and control circuit board in the casing, rectifier transformer, battery simulator and control circuit board electric connection each other, be equipped with power input interface, communication interface and power output interface on the casing, rectifier transformer with power input interface electric connection, communication interface with power output interface all with control circuit board electric connection, wherein, rectifier transformer is used for converting the alternating current that is accessed from power input interface into direct current and with direct current supply in battery simulator, control circuit board pass through communication interface with terminal equipment electric connection is in order to obtain terminal equipment's communication information, adopts little volume and no battery structure, through battery simulator simulation product's power state, makes things convenient for the user to know real product condition through battery simulator.

Drawings

FIG. 1 is a schematic diagram of a first embodiment of the present utility model;

FIG. 2 is a schematic diagram of a second embodiment of the present utility model;

FIG. 3 is a schematic diagram of the internal structure of an embodiment of the present utility model;

fig. 4 is a schematic diagram of a third embodiment of the present utility model.

Reference numerals in the drawings: 100 shells, 101 power input interfaces, 102 communication interfaces, 103 power output interfaces, 104 dial switches, 105 indicator lamps, 106 covers, 200 rectifier transformers, 300 battery simulators, 301 discharge debugging modules, 302 charge debugging modules and 400 control circuit boards.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a battery-less debugging device for power debugging with a terminal device, where the battery-less debugging device includes a housing 100, a rectifier transformer 200, a battery simulator 300 and a control circuit board 400, which are installed in the housing 100, the rectifier transformer 200, the battery simulator 300 and the control circuit board 400 are electrically connected with each other, a power input interface 101, a communication interface 102 and a power output interface 103 are provided on the housing 100, the rectifier transformer 200 is electrically connected with the power input interface 101, the communication interface 102 and the power output interface 103 are electrically connected with the control circuit board 400, wherein the rectifier transformer 200 is used for converting alternating current accessed from the power input interface 101 into direct current and supplying the direct current to the battery simulator 300, and the control circuit board 400 is electrically connected with the terminal device through the communication interface 102 to obtain communication information of the terminal device.

Specifically, the battery simulator 300 records the power use state of the real product in advance, simulates the real product, after receiving the batteryless debugging device, the user connects the power to the power input interface 101, and when the commercial power is generally alternating current and the alternating current is immersed into the batteryless debugging device, the rectifier transformer 200 converts the alternating current into direct current applicable to the internal components thereof, at this time, the battery simulator works to perform simulation work after receiving the direct current, the batteryless debugging device is connected to the terminal equipment, and obtains the communication information of the terminal equipment through the communication interface 102, at this time, the batteryless debugging device is used for debugging the power of the terminal equipment, and the debugging can be the record debugging of the terminal equipment, so that the terminal equipment can be directly connected to the real product without debugging after the subsequent actual product is taken.

Further, the battery simulator 300 includes a discharging debugging module 301 for calling the product to discharge and a charging debugging module 302 for inputting and outputting the power introduced by the power input interface 101 into and from the product.

Specifically, power commissioning includes discharging and charging two items, since the working state of the real product is also a switch of these two items.

Further, the battery simulator 300 further includes a current limiting module 303 connected to the charge debug module 302, where the current limiting module 303 is configured to control a voltage level of a power source for charging the product.

Specifically, since the types of devices to be connected to the terminal device are different, and the corresponding required voltages are different, in order to prevent the overload condition of the charging energy of the device during the charging process, the current limiting module 303 is used to suppress the charging voltage.

Further, the casing 100 is further provided with a dial switch 104 for calling functions, and the dial switch 104 is electrically connected to the control circuit board 400.

Further, the battery simulator 300 employs the BMS battery simulator 300. Further, an indicator light 105 for displaying the operating state is provided on the housing 100.

Further, a cover 106 is provided at the power input interface 101, one end of the cover 106 is rotatably connected to one side of the power input interface 101, and the other end of the cover 106 is turned over to cover the power input interface 101.

Further, the power output interface 103 is a total positive total negative output interface.

The foregoing is merely exemplary of the utility model, and it should be noted that modifications could be made by those skilled in the art without departing from the inventive concept, which fall within the scope of the utility model.

Claims

1. The utility model provides a no battery debugging device for carry out power debugging with terminal equipment, its characterized in that includes the casing and installs rectifier transformer, battery simulator and the control circuit board in the casing, rectifier transformer, battery simulator and the mutual electric connection of control circuit board are equipped with power input interface, communication interface and power output interface on the casing, rectifier transformer with power input interface electric connection, communication interface with power output interface all with control circuit board electric connection, wherein, rectifier transformer is used for converting the alternating current that follows the power input interface access into direct current and with direct current supply in battery simulator, control circuit board pass through communication interface with terminal equipment electric connection is in order to obtain terminal equipment's communication information.

2. The batteryless debugging device of claim 1, wherein the battery simulator comprises a discharge debugging module for invoking a product to discharge and a charge debugging module for inputting and outputting power introduced by the power input interface into and from the product.

3. The batteryless commissioning device of claim 1, wherein the battery simulator further comprises a current limiting module connected to the charge commissioning module, the current limiting module to control a voltage level of a power source charging the product.

4. The batteryless debugging device according to claim 1, wherein the housing is further provided with a dial switch for invoking a function, and the dial switch is electrically connected with the control circuit board.

5. The batteryless debugging device of claim 1, wherein the battery simulator employs a BMS battery simulator.

6. The batteryless debugging device according to claim 1, wherein the housing is provided with an indicator light for displaying the operating state.

7. The batteryless debugging device according to claim 1, wherein the power input interface is provided with a cover, one end of the cover is rotatably connected with one side of the power input interface, and the other end of the cover is turned over to cover the power input interface.

8. The batteryless debugging device of claim 1, wherein the power output interface is a total positive total negative output interface.