CN206432887U - A kind of power magnetic control system of hermetic type power supply - Google Patents
A kind of power magnetic control system of hermetic type power supply Download PDFInfo
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- CN206432887U CN206432887U CN201621406724.7U CN201621406724U CN206432887U CN 206432887 U CN206432887 U CN 206432887U CN 201621406724 U CN201621406724 U CN 201621406724U CN 206432887 U CN206432887 U CN 206432887U
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Abstract
The utility model, which provides to be provided with power transfer module, the hermetic type power supply in a kind of power magnetic control system of hermetic type power supply, the hermetic type power supply, is additionally provided with the power magnetic control adjustment module for connecting the power transfer module；The power magnetic control adjustment module is provided with governor circuit and its power supply circuit, the magnetic force induction of signal component being connected with the governor circuit；The magnet assembly of field of magnetic forece is provided in the promising magnetic force induction of signal component of the hermetic type power supply peripheral hardware.Implement a kind of power magnetic control system for hermetic type power supply that the utility model is provided, control electric signal is produced by the electromagnetic induction between built-in induction of signal component and external magnet assembly, opening processing need not be done to power supply, power supply product electrical security, and easy realization simple to operate are ensure that, input cost is low, the degree of regulation of power supply is high, product stability is also ensured, so as to improve the stability of product, possesses vast development prospect.
Description
Technical field
The utility model is related to power technique fields, more particularly to a kind of power magnetic control system of hermetic type power supply.
Background technology
The power adjusting of current hermetic type power supply uses the methods such as external potentiometer, light modulator or light adjusting system to realize,
But the power shell of this method must do opening processing, hold and mouth can cause the sealing of power supply product to decline, so as to lead
Send a telegraph gas hydraulic performance decline or cause other potential safety hazards, also, these way operating difficulties, additional cost height, product stability
Also it is relatively poor.In addition, the method adjusted using potentiometer, the output accuracy of the signal such as electric current, voltage of power supply is by potentiometer
Precision influence is very big, and the mechanical property of potentiometer is unable to stable for extended periods of time, causes the power supply degree of regulation of product to decline, its
The stability for exporting electric signal is also relatively poor, so that causing the reliability of product reduces.
It is growing with outdoor power system market, it is also more and more higher to the current precision requirement of power supply product, but mesh
It is preceding opening processing to be done to the power supply product of all-sealed structure and real without a kind of ripe external regulation technology on the market
Now high accuracy regulation.
The content of the invention
The utility model provides a kind of power magnetic control system of hermetic type power supply, solve external magnet assembly, it is built-in with
The field of magnetic forece electromagnetic induction of the magnet assembly produces the magnetic force induction of signal component of control electric signal, and by converting external magnetic
The field of magnetic forece of body component is precisely controlled the technical problem of the power output of power supply.
To solve above technical problem, the utility model provides a kind of power magnetic control system of hermetic type power supply, described close
It is provided with closed form power supply in power transfer module, the hermetic type power supply and is additionally provided with the power magnetic for connecting the power transfer module
Control adjustment module；The power magnetic control adjustment module with the governor circuit provided with governor circuit and its power supply circuit, be connected
Magnetic force induction of signal component；The magnet of field of magnetic forece is provided in the promising magnetic force induction of signal component of the hermetic type power supply peripheral hardware
Component；
The magnetic force induction of signal component is used to sense the field of magnetic forece, and produces control electricity corresponding with the field of magnetic forece
Signal；The governor circuit is used to receive and handle after the control electric signal power output Regulate signal to the Power convert
Module.
Preferably, the magnetic force induction of signal component is Hall component or dry-reed type magnetic switch.
Further, the size of the field of magnetic forece and the conversion in direction are by manually controlling, or use automatic control system
Automatically to be controlled by pre-set programs.
Specifically, the control electric signal includes voltage control signal, current controling signal, pulse control signal and switch
Control signal.
Further, the governor circuit is set to shaping modes and sleep pattern.
Specifically, when the governor circuit detects the control electric signal of the magnetic force induction of signal component, into tune
Section pattern, receives the control electric signal and exports corresponding power regulating signals after treatment to the Power convert mould
Block；When the governor circuit does not detect control electric signal in fixed time period, into sleep pattern, export currently
Power regulating signals.
A kind of power magnetic control system for hermetic type power supply that the utility model is provided, sets in the inside of the hermetic type power supply
Magnetic force induction of signal component is put, and magnet group is set to corresponding position with magnetic force induction of signal component in the hermetic type power supply
Part, the field of magnetic forece of the control magnet assembly manually or automatically produces the magnetic force induction of signal component electromagnetic induction
Raw control electric signal, it is not necessary to opening processing is done to power supply, it is ensured that power supply product electrical security, and easy reality simple to operate
Existing, input cost is low, and the degree of regulation of power supply is high, and product stability is also ensured, so that the stability of product is improved,
Possess vast development prospect；And shaping modes and sleep pattern are provided with to the governor circuit hommization, that is, save energy
Source, reduction consumption extend the service life of power supply again.
Brief description of the drawings
Fig. 1 is a kind of function structure chart of the power magnetic control system for hermetic type power supply that the utility model embodiment is provided；
Fig. 2 is a kind of magnetic force induction of signal of the power magnetic control system for hermetic type power supply that the utility model embodiment is provided
The schematic diagram of component and magnet assembly electromagnetic induction.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe.It is only below preferred embodiment, the limitation to the utility model protection domain is not constituted.
It is a kind of module knot of the power magnetic control system for hermetic type power supply that the utility model embodiment is provided referring to Fig. 1
Composition.In the present embodiment, provided with electricity in the power magnetic control system of described a kind of hermetic type power supply, the hermetic type power supply 1
Source modular converter 10, adjustable output current for stable output power is other power supply for electrical equipment, the hermetic type
The power magnetic control adjustment module 20 for connecting the power transfer module 10 is additionally provided with power supply；The power magnetic control adjustment module 20
The magnetic force induction of signal component 23 being connected provided with governor circuit 21 and its power supply circuit 22, with the governor circuit 21；Described
The promising magnetic force induction of signal component 23 of hermetic type power supply peripheral hardware provides the magnet assembly 30 of field of magnetic forece；
The magnetic force induction of signal component 23 is used to sense the field of magnetic forece, and produces control corresponding with the field of magnetic forece
Electric signal；The governor circuit 21 is used to receive and handle after the control electric signal power output Regulate signal to the power supply
Modular converter 10.
It is a kind of magnetic force letter of the power magnetic control system for hermetic type power supply that the utility model embodiment is provided with reference to Fig. 2
The schematic diagram of number inductive component and magnet assembly electromagnetic induction.In the present embodiment, the magnetic force induction of signal component is Hall
Component A, B or dry-reed type magnetic switch A, B, use conventional magnetic force induction element on the market；The magnet assembly
30 electromagnetism groups C, D used are corresponding with A, B respectively；The size of the field of magnetic forece and the conversion in direction are by manually controlling, or adopt
Automatically controlled by pre-set programs with automatic control system, it is same to reduce manpower preferably of course using automatic control system
When again ensure conversion precision.And the conversion of the size of field of magnetic forece can be realized by changing magnet assembly 30, and field of magnetic forece
The conversion in direction can be realized by changing the position of the magnet assembly 30.
Control electric signal is produced after the magnetic force induction of signal component 23 senses the change of the field of magnetic forece；The control
Electric signal includes voltage control signal, current controling signal, pulse control signal and switch controlling signal etc..
In the present embodiment, the governor circuit 21 is set to shaping modes and sleep pattern；When the governor circuit 21
When detecting the control electric signal of the magnetic force induction of signal component 23, into shaping modes, the control electric signal is received simultaneously
Corresponding power regulating signals are exported after treatment to the power transfer module 10；When the governor circuit is in the set time
When control electric signal is not detected in section, into sleep pattern, current power regulating signals are exported to the Power convert
Module 10.The power transfer module 10 receives the power supply output work for changing the hermetic type power supply after the power regulating signals
Rate.
Described above is preferred embodiment of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and moistened
Decorations are also considered as protection domain of the present utility model.
Claims (6)
1. being provided with power transfer module in a kind of power magnetic control system of hermetic type power supply, the hermetic type power supply, its feature exists
In being additionally provided with the power magnetic control adjustment module for connecting the power transfer module in the hermetic type power supply；The power magnetic control
Adjustment module is provided with governor circuit and its power supply circuit, the magnetic force induction of signal component being connected with the governor circuit；Described
The promising magnetic force induction of signal component of hermetic type power supply peripheral hardware provides the magnet assembly of field of magnetic forece；
The magnetic force induction of signal component is used to sense the field of magnetic forece, and produces control telecommunications corresponding with the field of magnetic forece
Number；The governor circuit is used to receive and handle after the control electric signal power output Regulate signal to the Power convert mould
Block.
2. a kind of power magnetic control system of hermetic type power supply as claimed in claim 1, it is characterised in that：The magnetic force signal sense
It is Hall component or dry-reed type magnetic switch to answer component.
3. a kind of power magnetic control system of hermetic type power supply as claimed in claim 1, it is characterised in that：The field of magnetic forece it is big
Small and direction conversion is automatically controlled by manually controlling, or using automatic control system by pre-set programs.
4. a kind of power magnetic control system of hermetic type power supply as claimed in claim 1, it is characterised in that：The control electric signal
Include voltage control signal, current controling signal, pulse control signal and switch controlling signal.
5. a kind of power magnetic control system of hermetic type power supply as claimed in claim 1, it is characterised in that：The governor circuit is set
It is set to shaping modes and sleep pattern.
6. a kind of power magnetic control system of hermetic type power supply as claimed in claim 5, it is characterised in that：When the governor circuit
When detecting the control electric signal of the magnetic force induction of signal component, into shaping modes, receive the control electric signal and pass through
Corresponding power regulating signals are exported to the power transfer module after crossing processing；When the governor circuit is in fixed time period
When not detecting control electric signal, into sleep pattern, current power regulating signals are exported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621406724.7U CN206432887U (en) | 2016-12-21 | 2016-12-21 | A kind of power magnetic control system of hermetic type power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621406724.7U CN206432887U (en) | 2016-12-21 | 2016-12-21 | A kind of power magnetic control system of hermetic type power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206432887U true CN206432887U (en) | 2017-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621406724.7U Active CN206432887U (en) | 2016-12-21 | 2016-12-21 | A kind of power magnetic control system of hermetic type power supply |
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| CN (1) | CN206432887U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107046359A (en) * | 2016-12-21 | 2017-08-15 | 惠州市华阳光电技术有限公司 | A kind of power magnetic control system of hermetic type power supply |
-
2016
- 2016-12-21 CN CN201621406724.7U patent/CN206432887U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107046359A (en) * | 2016-12-21 | 2017-08-15 | 惠州市华阳光电技术有限公司 | A kind of power magnetic control system of hermetic type power supply |
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