CN206698136U - Constant voltage DC high frequency electric source can be set and be used for electrochemistry circulating water equipment - Google Patents
Constant voltage DC high frequency electric source can be set and be used for electrochemistry circulating water equipment Download PDFInfo
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- CN206698136U CN206698136U CN201720263498.XU CN201720263498U CN206698136U CN 206698136 U CN206698136 U CN 206698136U CN 201720263498 U CN201720263498 U CN 201720263498U CN 206698136 U CN206698136 U CN 206698136U
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- frequency electric
- electric source
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Abstract
Constant voltage DC high frequency electric source can be set and be used for electrochemistry circulating water equipment, include constant pressure high frequency electric source, portable lamp, trouble light, digital display voltage shows table, mechanical voltmeter, mechanical ammeter, preposition radiating fence, digital display electric current shows table, current regulation button, voltage-regulation button, lateral radiating fence, electrochemistry circulating water treatment device and air switch, the constant pressure high frequency electric source front panel is provided with the digital display current device of digital display voltage display table and digital display electric current display table, and the mechanical current device of mechanical voltmeter and mechanical ammeter is provided with below constant pressure high frequency electric source front panel digital display device.Using PWM high frequency switch power operation principles, possesses alternating current-direct current compatibility input function, and use modular power device and full-bridge converter technique, with characteristics such as high-effect, high accuracy, high stability, small sizes, due to optimizing linear power supply and rectifier power source, product can long-play it is reliable, overload capacity is strong.It is mainly used in the use of electrochemistry circulating water treatment device.
Description
Technical field
The utility model belongs to electromechanical manufacturing technology field, and constant voltage DC high frequency electric source can be set for electrification by being related to one kind
Circulating water equipment is learned, more particularly to one kind can set constant voltage DC high frequency electric source and be used for electrochemistry circulating water equipment.
Background technology
Constant voltage DC high frequency electric source is a high performance DC power supply, has high-effect, high accuracy, high stable
The characteristics such as property, small size, can long-play it is reliable, overload capacity is strong.It is widely used in electric power, industry control, communication, electrification
The industries such as, new energy, capacitor, motor, sewage disposal.
Existing constant voltage DC high frequency electric source domestic at present, due to product technology aging, market can not be met to high accuracy, it is high
The requirement of intensity constant voltage DC high frequency electric source.
The content of the invention
The purpose of this utility model, which is to provide one kind and can set constant voltage DC high frequency electric source, is used for electrochemistry circulating water equipment,
Aim to solve the problem that the dc source being currently used on electrochemistry circulating water equipment can not set constant pressure, and constant current can only be set, from
And substantially reduce problem and shortage present on water treatment efficiency problem.
Technical scheme is used by the utility model：
Constant voltage DC high frequency electric source can be set and be used for electrochemistry circulating water equipment, include constant pressure high frequency electric source, portable lamp,
Trouble light, digital display voltage show that table, mechanical voltmeter, mechanical ammeter, preposition radiating fence, digital display electric current show table, electric current
Adjusting knob, voltage-regulation button, laterally radiate fence, electrochemistry circulating water equipment and air switch, before the constant pressure high frequency electric source
Panel is provided with the digital display current device of digital display voltage display table and digital display electric current display table, and constant pressure high frequency electric source front panel number
The mechanical current device of mechanical voltmeter and mechanical ammeter is provided with below aobvious device, the digital display voltage shows a left side for table
Side is provided with portable lamp and trouble light, and digital display electric current display table has right side to be provided with current regulation button and voltage-regulation button, institute
Mechanical voltmeter is stated with being provided with preposition radiating fence below mechanical ammeter, and on two side shields of constant pressure high frequency electric source
Lateral radiating fence is provided with, the constant pressure high frequency electric source passes through electric device and the electrode network phase in electrochemistry circulating water equipment
Connection, and having air switch is set in the left side of constant pressure high frequency electric source.
Preferably, the digital display voltage display table is provided with digital input key with the lower section on digital display electric current display table, and
Digital display voltage display table is the predeterminable adjusting means of Current Voltage by numeral input with digital display electric current display table.
Preferably, the mechanical voltmeter is Current Voltage by current regulation button and voltage-regulation button with mechanical ammeter
Adjusting means.
Preferably, the constant pressure high frequency electric source is adjusted by the presetting device setting of Current Voltage with Current Voltage adjusting means
It is that can set constant voltage DC high frequency with mechanical ammeter that joint number, which shows voltage display table with digital display electric current display table and mechanical voltmeter,
Power supply.
Preferably, air inlet fan, and the rear side of lateral radiating fence are connected with rear side of the preposition radiating fence
It is connected with air ejector fan.
Preferably, the mechanical voltmeter and mechanical ammeter is can emergency power devices.
Preferably, governor circuit controls for PWM inside the constant pressure high frequency electric source, and carries out voltage electricity by pi regulator
Stream regulation.
The beneficial effects of the utility model are：
Originally constant voltage DC high frequency electric source can be set, inside uses PWM high frequency switch power operation principles, it is simultaneous to possess alternating current-direct current
Hold input function, and use modular power device and full-bridge converter technique, there is high-effect, high accuracy, high stability, small size
Etc. characteristic, due to optimizing linear power supply and rectifier power source, product can long-play it is reliable, overload capacity is strong.Before this in electricity
Do not used in chemical cycle wetting system.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is external connection structure schematic diagram of the present utility model；
Fig. 3 is circuit operating structure schematic diagram of the present utility model.
In figure, 1, constant pressure high frequency electric source；2nd, portable lamp；3rd, trouble light；4th, digital display voltage shows table；5th, mechanical voltmeter；
6th, mechanical ammeter；7th, preposition radiating fence；8th, digital display electric current shows table；9th, current regulation button；10th, voltage-regulation button；11st, side
To radiating fence；12nd, electrochemistry circulating water equipment；13rd, air switch.
Embodiment
Below in conjunction with the accompanying drawings 1 and embodiment the utility model is described in detail：
Constant voltage DC high frequency electric source can be set and be used for electrochemistry circulating water equipment, include constant pressure high frequency electric source 1, portable lamp
2nd, trouble light 3, digital display voltage show that table 4, mechanical voltmeter 5, mechanical ammeter 6, preposition radiating fence 7, digital display electric current are shown
Table 8, current regulation button 9, voltage-regulation button 10, lateral radiating fence 11, electrochemistry circulating water equipment 12 and air switch 13, it is permanent
The pressure front panel of high frequency electric source 1 is provided with the digital display current device of digital display voltage display table 4 and digital display electric current display table 8, and constant pressure
The mechanical current device of mechanical voltmeter 5 and mechanical ammeter 6 is provided with below the front panel digital display device of high frequency electric source 1, number
The left side of aobvious voltage display table 4 is provided with portable lamp 2 and trouble light 3, and digital display electric current display table 8 has right side to be provided with electric current tune
The lower section of section button 9 and voltage-regulation button 10, mechanical voltmeter 5 and mechanical ammeter 6 is provided with preposition radiating fence 7, and in perseverance
Press and lateral radiating fence 11 is provided with two side shields of high frequency electric source 1, constant pressure high frequency electric source 1 passes through electric device and electrochemistry
Electrode network in circulating water equipment 12 is connected, and sets having air switch 13 in the left side of constant pressure high frequency electric source 1.
Further, digital display voltage display table 4 is provided with digital input key with the lower section on digital display electric current display table 8, and
Digital display voltage display table 4 is the predeterminable adjusting means of Current Voltage by numeral input with digital display electric current display table 8.
Further, mechanical voltmeter 5 is electric current by current regulation button 9 and voltage-regulation button 10 with mechanical ammeter 6
Voltage regulating device.
Further, constant pressure high frequency electric source 1 is adjusted by the presetting device setting of Current Voltage with Current Voltage adjusting means
It is that can set constant voltage DC with mechanical ammeter 6 that joint number, which shows voltage display table 4 with digital display electric current display table 8 and mechanical voltmeter 5,
High frequency electric source.
Further, the rear side of preposition radiating fence 7 is connected with air inlet fan, and the rear side of lateral radiating fence 11
It is connected with air ejector fan.
Further, mechanical voltmeter 5 and mechanical ammeter 6 is can emergency power devices.
Further, the inside governor circuit of constant pressure high frequency electric source 1 controls for PWM, and carries out voltage electricity by pi regulator
Stream regulation.
Operation principle
Exchange input first passes around input filter, then is transformed to direct current by rectified current, and buffering electricity by input enters
Power inverting electricity, added with electricity such as input overvoltage, under-voltage protections in this link, when exchange input exceeds or falls below specified input model
When enclosing or when inputting lacuna, switch-off power inversion electricity.After power inverting electricity, DC voltage is converted into high-frequency alternating current
Pressure, after the alternating voltage is depressured by transformer isolation, export low-voltage ac voltage, then through output high-frequency rectification and filtering after it is defeated
Go out steady dc voltage powering load.Master control control electricity, it is electric to adjust inversion by gathering input voltage, current signal,
Switch tube working status, steady dc voltage is exported, receive protection electricity and regulated voltage signal and constant current setting signal, realize
Protection and setting to power supply, export the output voltage and current value and power work status signal of collection, there is provided give constant pressure height
Digital display voltage display table 4 on the front panel of frequency power 1 is shown with digital display electric current display table 8.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (7)
1. can set constant voltage DC high frequency electric source is used for electrochemistry circulating water equipment, include constant pressure high frequency electric source (1), portable lamp
(2), trouble light (3), digital display voltage show table (4), mechanical voltmeter (5), mechanical ammeter (6), it is preposition radiating fence (7),
Digital display electric current shows table (8), current regulation button (9), laterally voltage-regulation button (10), radiating fence (11), electrochemistry recirculated water
Equipment (12) and air switch (13), it is characterised in that：Constant pressure high frequency electric source (1) front panel is provided with digital display voltage and shown
Table (4) shows the digital display current device of table (8), and the lower section of constant pressure high frequency electric source (1) front panel digital display device with digital display electric current
The mechanical current device of mechanical voltmeter (5) and mechanical ammeter (6) is provided with, the digital display voltage shows the left side of table (4)
Portable lamp (2) and trouble light (3) are provided with, and digital display electric current shows that table (8) has right side to be provided with current regulation button (9) and voltage
Preposition radiating fence (7) is provided with below adjusting knob (10), the mechanical voltmeter (5) and mechanical ammeter (6), and in perseverance
Lateral radiating fence (11) is provided with two side shields of pressure high frequency electric source (1), the constant pressure high frequency electric source (1) is by electrically filling
Put and be connected with the electrode network in electrochemistry circulating water equipment (12), and air is provided with the left of constant pressure high frequency electric source (1)
Switch (13).
2. the constant voltage DC high frequency electric source according to claim 1 that sets is used for electrochemistry circulating water equipment, its feature exists
In：The digital display voltage shows that table (4) shows that the lower section on table (8) is provided with digital input key, and digital display electricity with digital display electric current
Pressure display table (4) is the predeterminable adjusting means of Current Voltage by numeral input with digital display electric current display table (8).
3. the constant voltage DC high frequency electric source according to claim 1 that sets is used for electrochemistry circulating water equipment, its feature exists
In：The mechanical voltmeter (5) is electric current electricity by current regulation button (9) and voltage-regulation button (10) with mechanical ammeter (6)
Press adjusting means.
4. the constant voltage DC high frequency electric source that sets according to claim 1 or 2 or 3 is used for electrochemistry circulating water equipment, its
It is characterised by：The constant pressure high frequency electric source (1) is adjusted by the presetting device setting of Current Voltage with Current Voltage adjusting means
Digital display voltage shows that table (4) shows table (8) and mechanical voltmeter (5) and mechanical ammeter (6) as that can set perseverance with digital display electric current
Straightening stream high frequency electric source.
5. the constant voltage DC high frequency electric source according to claim 1 that sets is used for electrochemistry circulating water equipment, its feature exists
In：Air inlet fan is connected with rear side of the preposition radiating fence (7), and the rear side connection for the fence (11) that laterally radiates is set
It is equipped with air ejector fan.
6. the constant voltage DC high frequency electric source according to claim 1 or 2 that sets is used for electrochemistry circulating water equipment, its feature
It is：The mechanical voltmeter (5) is with mechanical ammeter (6) can emergency power device.
7. the constant voltage DC high frequency electric source according to claim 1 that sets is used for electrochemistry circulating water equipment, its feature exists
In：The internal governor circuit of the constant pressure high frequency electric source (1) controls for PWM, and carries out voltage x current regulation by pi regulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720263498.XU CN206698136U (en) | 2017-03-17 | 2017-03-17 | Constant voltage DC high frequency electric source can be set and be used for electrochemistry circulating water equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720263498.XU CN206698136U (en) | 2017-03-17 | 2017-03-17 | Constant voltage DC high frequency electric source can be set and be used for electrochemistry circulating water equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206698136U true CN206698136U (en) | 2017-12-01 |
Family
ID=60443554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720263498.XU Active CN206698136U (en) | 2017-03-17 | 2017-03-17 | Constant voltage DC high frequency electric source can be set and be used for electrochemistry circulating water equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206698136U (en) |
-
2017
- 2017-03-17 CN CN201720263498.XU patent/CN206698136U/en active Active
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