CN205750715U - A kind of computer power supply controller - Google Patents
A kind of computer power supply controller Download PDFInfo
- Publication number
- CN205750715U CN205750715U CN201620428339.6U CN201620428339U CN205750715U CN 205750715 U CN205750715 U CN 205750715U CN 201620428339 U CN201620428339 U CN 201620428339U CN 205750715 U CN205750715 U CN 205750715U
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- resistance
- circuit
- diode
- control circuit
- electric capacity
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Abstract
The utility model discloses a kind of computer power supply controller, including power control circuit, transformer circuit, delay circuit and control circuit, the control end of power control circuit is connected with delay circuit by transformer circuit, delay circuit is connected with control circuit, power control circuit is made up of bidirectional triode thyristor and the 7th resistance, transformer circuit is by transformator, first electric capacity and the 5th diode composition, delay circuit by the second resistance to the 6th resistance, second electric capacity, 6th diode and field effect transistor composition, control circuit by the first diode to the 4th diode, stabilivolt, first resistance and switch composition.Compared with prior art, due to the charging process of the second electric capacity when this utility model is used by delay circuit, make bidirectional field-effect pipe phase shift, circuit gradually moves forward, the angle of flow of bidirectional triode thyristor slowly increases, and uses the power supply input of computer slowly to start, prevents potential pulse, easy to use, there is the value of popularization and application.
Description
Technical field
This utility model relates to a kind of power circuit for computer, particularly relates to a kind of computer power supply controller.
Background technology
Computer is commonly called as computer, is a kind of electronic computer device for supercomputing, can carry out numerical computations, again may be used
To carry out logical calculated, also there is store-memory function.It is can to run according to program, automatic, high speed processing mass data
Modernization intelligent electronic device.Being made up of hardware system and software system, the computer being fitted without any software is the most naked
Machine.Supercomputer, industrial control computer, network computer, personal computer, embedded computer five class can be divided into, relatively
Advanced computer has biocomputer, photonic computer, quantum computer etc..But in prior art, computer on startup,
Potential pulse is excessive, and, if running into the situation of spread of voltage, also the circuit board of computer is affected, because of
, there is room for improvement in this.
Utility model content
The purpose of this utility model is that provides a kind of computer power supply controller to solve the problems referred to above.
This utility model is achieved through the following technical solutions above-mentioned purpose:
This utility model includes power control circuit, transformer circuit, delay circuit and control circuit, and described power supply controls
The control end of circuit is connected with described delay circuit by described transformer circuit, and described delay circuit is with described control circuit even
Connecing, described power control circuit is made up of bidirectional triode thyristor and the 7th resistance, and described transformer circuit is by transformator, the first electric capacity
With the 5th diode composition, described delay circuit by the second resistance to the 6th resistance, the second electric capacity, the 6th diode and field effect
Pipe forms, and described control circuit is made up of to the 4th diode, stabilivolt, the first resistance and switch the first diode.
As preferably, the first resistance is 100 Ω, the second resistance is 400 Ω, the 3rd resistance is 500 Ω, the 4th resistance is
2k Ω, the 5th resistance are 27k Ω, the 6th resistance and the 7th resistance are 200 Ω, the first diode is equal to the 6th diode model
For IN4001, the first electric capacity be 300uf, the second electric capacity be 470uf, bidirectional triode thyristor model be MCR100-6/0.8A/400V,
Stabilivolt model is 2CW1, transformator is 6V transformator.
The beneficial effects of the utility model are:
This utility model is a kind of computer power supply controller, and compared with prior art, this utility model is by time delay electricity
Due to the charging process of the second electric capacity when road uses, making bidirectional field-effect pipe phase shift, circuit gradually moves forward, leading of bidirectional triode thyristor
Current flow angle slowly increases, and uses the power supply input of computer slowly to start, prevents potential pulse, easy to use, has popularization and application
Value.
Accompanying drawing explanation
Fig. 1 is circuit structure schematic diagram of the present utility model.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings:
As shown in Figure 1: this utility model includes power control circuit, transformer circuit, delay circuit and control circuit, institute
The control end stating power control circuit is connected with described delay circuit by described transformer circuit, and described delay circuit is with described
Control circuit connects, and described power control circuit is made up of bidirectional triode thyristor and the 7th resistance, and described transformer circuit is by transformation
Device, the first electric capacity and the 5th diode composition, described delay circuit by the second resistance to the 6th resistance, the second electric capacity, the six or two
Pole pipe and field effect transistor form, described control circuit by the first diode to the 4th diode, stabilivolt, the first resistance and switch
Composition.
Due to the charging process of the second electric capacity C2 when delay circuit uses, making bidirectional field-effect pipe VS phase shift, circuit is gradually
Reach, the angle of flow of bidirectional triode thyristor SCR slowly increases, and uses the power supply input of computer slowly to start.
As preferably, the first resistance R1 is 100 Ω, the second resistance R2 is 400 Ω, the 3rd resistance R3 is 500 Ω, the 4th
Resistance R4 is 2k Ω, the 5th resistance R5 is 27k Ω, the 6th resistance R6 and the 7th resistance R7 is 200 Ω, the first diode D1 extremely
6th diode D6 model is IN4001, the first electric capacity C1 is 300uf, the second electric capacity C2 is 470uf, bidirectional triode thyristor SCR
Model is MCR100-6/0.8A/400V, stabilivolt DW model is 2CW1, transformator T is 6V transformator.
Of the present utility model ultimate principle and principal character and of the present utility model advantage have more than been shown and described.One's own profession
Skilled person will appreciate that of industry, this utility model is not restricted to the described embodiments, described in above-described embodiment and description
Principle of the present utility model is simply described, on the premise of without departing from this utility model spirit and scope, this utility model is also
Have various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model
Claimed scope is defined by appending claims and equivalent thereof.
Claims (2)
1. a computer power supply controller, it is characterised in that: include power control circuit, transformer circuit, delay circuit and
Control circuit, the control end of described power control circuit is connected with described delay circuit by described transformer circuit, described in prolong
Time circuit be connected with described control circuit, described power control circuit is made up of bidirectional triode thyristor and the 7th resistance, described transformation
Device electricity routing transformer, the first electric capacity and the 5th diode composition, described delay circuit by the second resistance to the 6th resistance, second
Electric capacity, the 6th diode and field effect transistor composition, described control circuit by the first diode to the 4th diode, stabilivolt, the
One resistance and switch composition.
Computer power supply controller the most according to claim 1, it is characterised in that: the first resistance is 100 Ω, the second resistance
Be 400 Ω, the 3rd resistance be 500 Ω, the 4th resistance be 2k Ω, the 5th resistance be 27k Ω, the 6th resistance and the 7th resistance is
200 Ω, the first diode to the 6th diode model is IN4001, the first electric capacity is 300uf, the second electric capacity is 470uf, double
To controllable silicon model be MCR100-6/0.8A/400V, stabilivolt model be 2CW1, transformator be 6V transformator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620428339.6U CN205750715U (en) | 2016-05-11 | 2016-05-11 | A kind of computer power supply controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620428339.6U CN205750715U (en) | 2016-05-11 | 2016-05-11 | A kind of computer power supply controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205750715U true CN205750715U (en) | 2016-11-30 |
Family
ID=57368764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620428339.6U Expired - Fee Related CN205750715U (en) | 2016-05-11 | 2016-05-11 | A kind of computer power supply controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205750715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109901689A (en) * | 2019-01-29 | 2019-06-18 | 珠海市杰理科技股份有限公司 | Hardware switch circuit |
-
2016
- 2016-05-11 CN CN201620428339.6U patent/CN205750715U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109901689A (en) * | 2019-01-29 | 2019-06-18 | 珠海市杰理科技股份有限公司 | Hardware switch circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20200511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |