CN206945927U - A kind of detection and self-loopa equipment for inverter power supply - Google Patents

Abstract

The utility model discloses a kind of detection for inverter power supply and self-loopa equipment, including box body and inverter to be detected, controlling switch module is connected with civil power voltage reduction module in turn, the computer host computer of data acquisition electrical parameter, adaptive synchronicity boost module, power supply switching control module, energy storage battery and adaptive synchronicity voltage reduction module, adaptive synchronicity boost module is connected with power governor, power supply switching control module is connected with civil power auxiliary charging circuit module, civil power auxiliary charging circuit module is connected with energy storage battery, controlling switch module is connected with the output end of inverter to be detected, adaptive synchronicity voltage reduction module is connected with the input of inverter to be detected.The utility model its by inverter power supply to be detected output electric flux be stored in energy storage battery, the energy being lost in work is charged to supplement the loss of energy with civil power auxiliary charging circuit module to energy storage battery automatically again, to reach stable circulation work, energy-conserving and environment-protective, suit large area to popularize.

Description

A kind of detection and self-loopa equipment for inverter power supply

Technical field

It the utility model is related to technical field of electronic equipment, more particularly to a kind of detection for inverter power supply and follow certainly Ring apparatus.

Background technology

At present, the detection of inverter power supply power will be carried out before dispatching from the factory for inverter power supply, its is main Whether detection output loading capability meets the design requirement of product, if detection product is qualified, can enter market, if not It is qualified, it can not dispatch from the factory.Current inverter power supply output loading capability detection using it is more be by conductive discharge, still Use this mode temperature rise, it is easy to cause to damage, discharged for electric energy, high energy consumption, absolutely wasted.And in inverter Power supply output loading capability needs civil power during detecting, and to consume the energy, cause the waste of electric energy, is unfavorable for now big The requirement for the sustainable development that power is advocated, also it is unfavorable for energy-conservation and environmentally friendly social reality needs, inverter power supply output loading energy Power detection can not real-time display testing result, it has not been convenient to which people's is clearly understood that, it is therefore necessary to which prior art is made Go out to improve.

Utility model content

For deficiency of the prior art, the utility model provides a kind of detection and self-loopa for inverter power supply Equipment, it is advantageously implemented the recovery of the electric flux of converter power source equipment and recycling, reduces energy dissipation, is also beneficial to Realization is convenient for people to understand whether detection power-supply device reaches qualified requirement, improves qualification rate.

To achieve these goals, technical solution adopted in the utility model is：

A kind of detection and self-loopa equipment for inverter power supply, including box body and inverter to be detected, box body In be provided with controlling switch module（Controlling switch module is connected with controlling switch button, and controlling switch button is being arranged on box body just On surface location）, civil power voltage reduction module, the computer host computer of data acquisition electrical parameter, adaptive synchronicity boost module, power adjust Save device, power supply switching control module, civil power auxiliary charging circuit module, adaptive synchronicity voltage reduction module and energy storage battery, control Switch module be connected with turn civil power voltage reduction module, the computer host computer of data acquisition electrical parameter, adaptive synchronicity boost module, Power supply switching control module, energy storage battery and adaptive synchronicity voltage reduction module, adaptive synchronicity boost module and power governor It is connected, power supply switching control module is connected with civil power auxiliary charging circuit module, and civil power auxiliary charging circuit module is connected with Energy storage battery, controlling switch module are connected with the output end of inverter to be detected, and the connection of adaptive synchronicity voltage reduction module needs Detect the input of inverter.

The output end of the inverter to be detected and the input of inverter to be detected pass through wire and control respectively Switch module is connected with adaptive synchronicity voltage reduction module.

The power governor is connected with rotary knob, and rotary knob is arranged on the front position of box body, and its rotation is pressed The setting of button make it that people's operation is simpler, and rotary knob is located on box body front position, more can by power governor It is enough that conveniently inverter power supply voltage and current to be detected is adjusted, so as to meet the design requirement of product.

Guidance panel and display are provided with the computer host computer of the data acquisition electrical parameter, can by guidance panel For being controlled operation, and display can be shown, be easy to being clearly understood that for people.

The utility model is in use first by the output end of inverter to be detected and inverter to be detected Input is connected by wire with controlling switch module and adaptive synchronicity voltage reduction module respectively, and the first step starts control first Shift knob, civil power voltage reduction module are depressured to required direct-current working volts, and the computer host computer of data acquisition electrical parameter will Display gathers electrical parameter, and energy storage battery passes sequentially through controlling switch module, civil power voltage reduction module, the electricity of data acquisition electrical parameter Brain host computer, adaptive synchronicity boost module are connected with power supply switching control module, so as to realize electric discharge, while power adjusting Device is connected with adaptive synchronicity boost module, is advantageous to power adjustment needed for inverter power supply progress to be detected, through certainly Adapt to synchronous boost module output voltage to charge to energy storage battery, energy storage battery passes through through the decompression of adaptive synchronicity voltage reduction module again Wire is connected to required direct-current working volts and is connected on the input of inverter to be detected, so as to carry out to be checked Survey inverter to be charged, discharged as working cycles realization and that charges moves in circles, when circulating working mode is lost Energy storage battery power is set to be less than needed for inverter power supply to be detected during power, power supply switching control module self starts, and controls city Electric auxiliary charging circuit module charges to energy storage battery, to supplement the loss of energy, so as to reach stable circulation work.This There is circulating working mode height to save for it, low-loss, the proportion of goods damageds only 10~15%.

The beneficial effects of the utility model：Its in the utility model can show inverter power supply to be tested by display The information such as voltage and current, be advantageous to be convenient for people to more clearly to detect whether inverter power supply data target to be tested reaches To requiring, the qualification rate of product is improved.And inverter power supply to be detected output electric flux is stored in energy storage battery, it is lost in work Energy energy storage battery is charged to supplement the loss of energy with civil power auxiliary charging circuit module automatically again, to reach stable Circulation work, its energy regenerating, energy-conserving and environment-protective, suit large area to popularize use.

Brief description of the drawings

Fig. 1 is principle schematic of the present utility model

Fig. 2 is schematic diagram of the present utility model.

Embodiment

As depicted in figs. 1 and 2, a kind of detection and self-loopa equipment for inverter power supply, including box body 1 and to be checked Inverter 2 is surveyed, controlling switch module 11 is provided with box body 1（Controlling switch module 11 is connected with controlling switch button 111, Controlling switch button 111 is arranged on the front surface position of box body 1）, civil power voltage reduction module 12, data acquisition electrical parameter computer on Position machine 13, adaptive synchronicity boost module 14, power governor 15, power supply switching control module 16, civil power auxiliary charging circuit Module 17, adaptive synchronicity voltage reduction module 18 and energy storage battery 19, controlling switch module 11 are connected with civil power voltage reduction module in turn 12nd, the computer host computer 13 of data acquisition electrical parameter, adaptive synchronicity boost module 14, power supply switching control module 16, accumulation of energy Battery 19 and adaptive synchronicity voltage reduction module 18, adaptive synchronicity boost module 14 are connected with power governor 15, the work( Rate adjuster 15 is connected with rotary knob 151, and rotary knob 151 is arranged on the front position of box body 1, its rotary knob 151 Setting cause people operation it is simpler, rotary knob 151 is located on the front position of box body 1, by power governor 15 more Add to facilitate and the voltage and current of inverter power supply 2 to be detected is adjusted, so as to meet the design requirement of product, power supply is cut Change control module 16 and be connected with civil power auxiliary charging circuit module 17, civil power auxiliary charging circuit module 17 is connected with energy storage battery 19, controlling switch module 11 is connected with the output end 21 of inverter 2 to be detected, and the connection of adaptive synchronicity voltage reduction module 18 needs Detect the input 22 of inverter 2, the output end 21 of the inverter 2 to be detected and the input of inverter to be detected 2 End 22 is connected by wire with controlling switch module 11 and adaptive synchronicity voltage reduction module 18 respectively, convenient for people to use, Guidance panel 131 and display 132 are provided with the computer host computer 13 of the data acquisition electrical parameter, passes through guidance panel 131 can be utilized for control operation, and display 132 can be shown, be easy to being clearly understood that for people.

The utility model is in use first by the output end 21 of inverter 2 to be detected and inverter to be detected 2 input 22 is connected by wire with controlling switch module 11 and adaptive synchronicity voltage reduction module 18 respectively, and the first step is first First start controlling switch button 151, civil power voltage reduction module 12 is depressured to required direct-current working volts, data acquisition electrical parameter Computer host computer 13 will show gathered electrical parameter, and energy storage battery 2 passes sequentially through controlling switch module 11, civil power voltage reduction module 12nd, the computer host computer 13 of data acquisition electrical parameter, adaptive synchronicity boost module 14 are connected with power supply switching control module 16 Connect, so as to realize electric discharge, while power governor 15 is connected with adaptive synchronicity boost module 14, is advantageous to to be detected inverse Become device power supply 2 and carry out required power adjustment, charged through the output voltage of adaptive synchronicity boost module 14 to energy storage battery 19, accumulation of energy Battery 19 again through adaptive synchronicity voltage reduction module 18 decompression be wired to required direct-current working volts be connected to it is to be checked Survey on the input 22 of inverter 2, so as to inverter 2 to be detected is charged, as working cycles Realization is discharged and that charges moves in circles, when circulating working mode loss makes the power of energy storage battery 19 electric less than inverter to be detected Needed for source 2 during power, power supply switching control module 16 voluntarily starts, and control civil power auxiliary charging circuit module 17 is to energy storage battery 19 chargings, to supplement the loss of energy, so as to reach stable circulation work.It has high energy-conservation to this circulating working mode, Low-loss, the proportion of goods damageds only 10~15%.Can be real on the computer host computer 13 of the data acquisition electrical parameter after the completion of power loading When show the electrical parameter of collection, the actual power of inverter power supply 2 to be detected can be calculated according to the electrical parameter of collection.

The beneficial effects of the utility model：Its in the utility model can show inverter power supply to be tested by display The information such as voltage and current, be advantageous to be convenient for people to more clearly to detect whether inverter power supply data target to be tested reaches To requiring, the qualification rate of product is improved.And inverter power supply to be detected output electric flux is stored in energy storage battery, it is lost in work Energy energy storage battery is charged to supplement the loss of energy with civil power auxiliary charging circuit module automatically again, to reach stable Circulation work, its energy regenerating, energy-conserving and environment-protective, suit large area to popularize use.

Claims (4)

1. A kind of 1. detection and self-loopa equipment for inverter power supply, it is characterised in that：Including box body and inversion to be detected Power supply, controlling switch module, civil power voltage reduction module, the computer host computer, adaptive of data acquisition electrical parameter are provided with box body Synchronous boost module, power governor, power supply switching control module, civil power auxiliary charging circuit module, adaptive synchronicity decompression Module, energy storage battery, controlling switch module be connected with turn civil power voltage reduction module, data acquisition electrical parameter computer host computer, Adaptive synchronicity boost module, power supply switching control module, energy storage battery and adaptive synchronicity voltage reduction module, adaptive synchronicity liter Die block is connected with power governor, and power supply switching control module is connected with civil power auxiliary charging circuit module, civil power auxiliary Charging circuit module is connected with energy storage battery, and controlling switch module is connected with the output end of inverter to be detected, adaptive same Step voltage reduction module is connected with the input of inverter to be detected.
2. A kind of 2. detection and self-loopa equipment for inverter power supply as claimed in claim 1, it is characterised in that:It is described to be checked Survey inverter output end and inverter to be detected input respectively by wire and controlling switch module and adaptively Synchronous buck module is connected.
3. A kind of 3. detection and self-loopa equipment for inverter power supply as claimed in claim 1, it is characterised in that：The power Adjuster is connected with rotary knob, and rotary knob is arranged on the front position of box body.
4. A kind of 4. detection and self-loopa equipment for inverter power supply as claimed in claim 1, it is characterised in that：The data Gather and be provided with guidance panel and display on the computer host computer of electrical parameter.