CN104731142A - Power supply with voltage stabilizing function - Google Patents
Power supply with voltage stabilizing function Download PDFInfo
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- CN104731142A CN104731142A CN201310696670.7A CN201310696670A CN104731142A CN 104731142 A CN104731142 A CN 104731142A CN 201310696670 A CN201310696670 A CN 201310696670A CN 104731142 A CN104731142 A CN 104731142A
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- Prior art keywords
- power supply
- voltage
- power
- supply body
- voltage stabilizing
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Abstract
The invention belongs to the technical field of electronic products and particularly relates to a power supply with a voltage stabilizing function. The power supply comprises a power supply body (1), and an inner power supply circuit of the power supply body, wherein the power supply body (1) is integrated with a voltage stabilizing device (3) for stably inputting a power supply; the output end of the voltage stabilizing device (3) is connected with the input end of the power supply body (1); TEC (Thermoelectric Cooler) plates (5) connected with the inner power supply circuit are arranged on the upper surface, the front surface, the right surface and the rear surface of the power supply body (1); the cold sides of the TEC plates (5) are arranged towards the inner direction of the power supply body (1). By the aid of the power supply, power supply equipment has the function of stabilizing voltage of input voltage in advance and also has a better heat radiation effect, so that the output voltage of the power supply equipment is stable.
Description
Technical field
The invention belongs to technical field of electronic products, be specifically related to a kind of power supply with voltage stabilizing function.
Background technology
The operating voltage of a lot of electronic device is not line voltage, but the voltage that line voltage becomes required for it through processing of circuit will be carried out work, and therefore we just need corresponding power-supply device to change ordinary city piezoelectric voltage.And the situation that line voltage often has spread of voltage occurs, this not only causes forming infringement to power-supply device itself, but also the voltage likely causing power-supply device to export changes, and then has influence on the performance of used electronic equipment.Therefore, we wish power-supply device to possess the function of in advance inputted civil power being carried out to voltage stabilizing in advance, thus make power supply have a reliable working environment, can export reliable and stable voltage.In addition, we also wish power-supply device work process in have better radiating effect with can be reliable and stable work.
Summary of the invention
To the object of the invention is to overcome in prior art on power-supply device without to the function of input voltage voltage stabilizing in advance and wish that power-supply device can have the problem of better radiating effect.
For this reason, the invention provides a kind of power supply with voltage stabilizing function, comprise power supply body and interior power supply circuit thereof, described power supply body is integrated with the voltage stabilizer for stable input power; The output terminal of voltage stabilizer is connected with the input end of power supply body; The upper surface of power supply body, front surface, right surface and rear surface are provided with the TEC plate be connected with interior power supply circuit, and the cold side of described TEC plate is all arranged towards the internal direction of power supply body.
Above-mentioned input power is home lighting civil power.
Beneficial effect of the present invention: this power supply with voltage stabilizing function provided by the invention, comprises power supply body and interior power supply circuit thereof, described power supply body is integrated with the voltage stabilizer for stable input power; The output terminal of voltage stabilizer is connected with the input end of power supply body; The upper surface of power supply body, front surface, right surface and rear surface are provided with the TEC plate be connected with interior power supply circuit, and the cold side of described TEC plate is all arranged towards the internal direction of power supply body.The present invention makes power-supply device has possessed and carries out the function of voltage stabilizing in advance to input voltage and make power-supply device have better radiating effect, therefore, ensure that the stable of power-supply device output voltage.
Below with reference to accompanying drawing, the present invention is described in further details.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present invention.
Description of reference numerals: 1, power supply body; 2, power-supply device exports cable; 3, voltage stabilizer; 4, power-supply device input cable; 5, TEC plate.
Embodiment
A kind of power supply with voltage stabilizing function as shown in Figure 1, comprises power supply body 1 and interior power supply circuit thereof, described power supply body 1 is integrated with the voltage stabilizer 3 for stable input power; The output terminal of voltage stabilizer 3 is connected with the input end of power supply body 1; The upper surface of power supply body 1, front surface, right surface and rear surface are provided with the TEC plate 5 be connected with interior power supply circuit, and the cold side of described TEC plate 5 is all arranged towards the internal direction of power supply body 1.Described input power is home lighting civil power.When voltage stabilizer ensure that outside line voltage input power equipment, voltage is stable; After the energising of TEC plate, its cold side has good refrigeration, its outside surface, and heat can distribute by hot side, thus the temperature making the temperature of power-supply device inside keep relatively low, ensure that the reliability of power work.Therefore, the present invention makes power-supply device has possessed and carries out the function of voltage stabilizing in advance to input voltage and make power-supply device have better radiating effect, therefore, ensure that the stable of power-supply device output voltage.
More than exemplifying is only illustrate of the present invention, does not form the restriction to protection scope of the present invention, everyly all belongs within protection scope of the present invention with the same or analogous design of the present invention.
Claims (2)
1. there is a power supply for voltage stabilizing function, comprise power supply body (1) and interior power supply circuit thereof, it is characterized in that: described power supply body (1) is integrated with the voltage stabilizer (3) for stable input power; The output terminal of voltage stabilizer (3) is connected with the input end of power supply body (1); The upper surface of power supply body (1), front surface, right surface and rear surface are provided with the TEC plate (5) be connected with interior power supply circuit, and the cold side of described TEC plate (5) is all arranged towards the internal direction of power supply body (1).
2. a kind of power supply with voltage stabilizing function as claimed in claim 1, is characterized in that: described input power is home lighting civil power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310696670.7A CN104731142A (en) | 2013-12-18 | 2013-12-18 | Power supply with voltage stabilizing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310696670.7A CN104731142A (en) | 2013-12-18 | 2013-12-18 | Power supply with voltage stabilizing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104731142A true CN104731142A (en) | 2015-06-24 |
Family
ID=53455133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310696670.7A Pending CN104731142A (en) | 2013-12-18 | 2013-12-18 | Power supply with voltage stabilizing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104731142A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1051514A1 (en) * | 1982-02-15 | 1983-10-30 | Предприятие П/Я Р-6045 | Stabilizing secondary power supply |
| CN2276682Y (en) * | 1996-05-08 | 1998-03-18 | 郭光湘 | Voltage stabilizing inverter source |
| CN2333115Y (en) * | 1998-03-23 | 1999-08-11 | 单觉初 | Purifying power source device with small size and light weight |
| US20020038550A1 (en) * | 2000-09-29 | 2002-04-04 | Electrographics International | Compact thermoelectric cooling system |
| CN102065670A (en) * | 2010-12-28 | 2011-05-18 | 煤炭科学研究总院重庆研究院 | Method and device for radiating heat of anti-explosion box body |
| CN202713819U (en) * | 2012-08-05 | 2013-01-30 | 中船重工中南装备有限责任公司 | Integrated power supply cabinet |
| CN203203311U (en) * | 2013-04-22 | 2013-09-18 | 湖南金天钛业科技有限公司 | Semiconductor refrigeration control system for heat dissipation of small size electrical cabinet |
-
2013
- 2013-12-18 CN CN201310696670.7A patent/CN104731142A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1051514A1 (en) * | 1982-02-15 | 1983-10-30 | Предприятие П/Я Р-6045 | Stabilizing secondary power supply |
| CN2276682Y (en) * | 1996-05-08 | 1998-03-18 | 郭光湘 | Voltage stabilizing inverter source |
| CN2333115Y (en) * | 1998-03-23 | 1999-08-11 | 单觉初 | Purifying power source device with small size and light weight |
| US20020038550A1 (en) * | 2000-09-29 | 2002-04-04 | Electrographics International | Compact thermoelectric cooling system |
| CN102065670A (en) * | 2010-12-28 | 2011-05-18 | 煤炭科学研究总院重庆研究院 | Method and device for radiating heat of anti-explosion box body |
| CN202713819U (en) * | 2012-08-05 | 2013-01-30 | 中船重工中南装备有限责任公司 | Integrated power supply cabinet |
| CN203203311U (en) * | 2013-04-22 | 2013-09-18 | 湖南金天钛业科技有限公司 | Semiconductor refrigeration control system for heat dissipation of small size electrical cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150624 |
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| RJ01 | Rejection of invention patent application after publication |