CN105072876A - Voltage stabilizer - Google Patents
Voltage stabilizer Download PDFInfo
- Publication number
- CN105072876A CN105072876A CN201510588388.6A CN201510588388A CN105072876A CN 105072876 A CN105072876 A CN 105072876A CN 201510588388 A CN201510588388 A CN 201510588388A CN 105072876 A CN105072876 A CN 105072876A
- Authority
- CN
- China
- Prior art keywords
- dividing plate
- casing
- air outlet
- coil holder
- pressurizer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a voltage stabilizer, which belongs to the field of electronic components. The voltage stabilizer comprises a box body, wherein a partition plate is arranged inside the box body, ventilation holes and coil holder installation holes are formed in the partition plate and a bottom plate of the box body, a nut is embedded in each coil holder installation hole, an air outlet is formed in each of two side walls of the box body, each air outlet is provided with a fan, the air outlets in the two side walls are respectively formed above and below the partition plate, and the fans are connected with a motor. The voltage stabilizer enlarges the contact area between the voltage stabilizer and the air, increases the ventilation speed, and has good radiating effect.
Description
Technical field
The present invention relates to electronic devices and components field, in particular to a kind of pressurizer.
Background technology
Pressurizer all make use of the stable output that identical technology realizes output voltage, and voltage is by being connected to the divider resistance sampling of amplifier inverting input, and the in-phase input end of amplifier is connected to a reference voltage.Pressurizer can provide load current to ensure output voltage stabilization.Pressurizer can produce amount of heat in the course of work, and existing pressurizer heat dispersion is bad, affects pressurizer and normally uses, and causes pressurizer shortening in useful life.Existing majority is that cooling effect is poor, is difficult to meet cooling requirement by directly arranging metal fin in tank surface or installing cooling fan.
Summary of the invention
The object of the present invention is to provide a kind of pressurizer, to solve the problem.
For realizing the object of the invention, the technical scheme adopted is: a kind of pressurizer, comprise casing, be provided with a dividing plate in casing, the base plate of dividing plate and casing all offers ventilation hole and coil holder installing hole, is embedded with nut in coil holder installing hole, the two side of casing respectively offers an air outlet, air outlet place is provided with fan, and the air outlet on two side lays respectively at top, the below of dividing plate, and fan is connected with motor.
Further, the air outlet above described dividing plate and the coil holder mounting hole site on dividing plate are in the left side of casing; Air outlet below described dividing plate and the coil holder mounting hole site on box bottom are in the right side of casing.
Further, described dividing plate and casing removably connect.
Further, the bottom surface of described dividing plate is provided with reinforcement arranged in a crossed manner in length and breadth.
The invention has the beneficial effects as follows, dividing plate be separated out two-layer in carry out ventilating and cooling respectively by corresponding fan, increase the contact area of pressurizer and air, improve the speed of air circulation, good heat dissipation effect, and between on dividing plate and box bottom inserted num, need when avoiding installation boring, fastening nut again, convenient.
Accompanying drawing explanation
Fig. 1 is the cutaway view of pressurizer provided by the invention.
Embodiment
Also by reference to the accompanying drawings the present invention is described in further detail below by specific embodiment.
Fig. 1 shows pressurizer provided by the invention, comprise casing 1, a dividing plate 2 is provided with in casing 1, dividing plate 2 all offers ventilation hole 3 and coil holder installing hole 4 with the base plate 11 of casing 1, be embedded with nut 5 in coil holder installing hole 4, the two side of casing 1 respectively offers an air outlet 12, and air outlet 12 place is provided with fan, and the air outlet 12 on two side lays respectively at top, the below of dividing plate 2, fan is connected with motor.
Casing 1 is supported by leg, and box bottom 11 is above the ground level, and is convenient to better air circulation, for convenience of mobile, and can at the roller of leg place mounting strap brake.Air outlet 12 above dividing plate 2 and the coil holder installing hole 4 on dividing plate 2 are positioned at the left side of casing 1; Air outlet 12 below dividing plate 2 and the coil holder installing hole 4 on box bottom 11 are positioned at the right side of casing 1, and such air enters through ventilating opening, better after pressurizer coil, can flow out, good heat dissipation effect from air outlet 12.Dividing plate 2 and casing 1 removably connect, convenient adjustment and installing/dismounting.
The bottom surface of dividing plate 2 is provided with reinforcement arranged in a crossed manner in length and breadth, improves its support strength, is out of shape after preventing using a period of time.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a pressurizer, it is characterized in that, comprise casing, be provided with a dividing plate in casing, the base plate of dividing plate and casing all offers ventilation hole and coil holder installing hole, is embedded with nut in coil holder installing hole, the two side of casing respectively offers an air outlet, air outlet place is provided with fan, and the air outlet on two side lays respectively at top, the below of dividing plate, and fan is connected with motor.
2. pressurizer according to claim 1, is characterized in that, the air outlet above described dividing plate and the coil holder mounting hole site on dividing plate are in the left side of casing; Air outlet below described dividing plate and the coil holder mounting hole site on box bottom are in the right side of casing.
3. pressurizer according to claim 1, is characterized in that, described dividing plate and casing removably connect.
4. pressurizer according to claim 1, is characterized in that, the bottom surface of described dividing plate is provided with reinforcement arranged in a crossed manner in length and breadth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510588388.6A CN105072876A (en) | 2015-09-16 | 2015-09-16 | Voltage stabilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510588388.6A CN105072876A (en) | 2015-09-16 | 2015-09-16 | Voltage stabilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105072876A true CN105072876A (en) | 2015-11-18 |
Family
ID=54502110
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510588388.6A Pending CN105072876A (en) | 2015-09-16 | 2015-09-16 | Voltage stabilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105072876A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201742509U (en) * | 2010-07-27 | 2011-02-09 | 杨波 | Cabinet used for novel outdoor network equipment |
| CN202617581U (en) * | 2012-05-17 | 2012-12-19 | 江西富山惠田实业有限公司 | A heat dissipating device of a voltage stabilizer |
| JP2013115361A (en) * | 2011-11-30 | 2013-06-10 | Toshiba Corp | Temperature controller and chassis |
| CN203151934U (en) * | 2013-03-28 | 2013-08-21 | 夏守武 | Novel cabinet |
| CN204442873U (en) * | 2015-03-19 | 2015-07-01 | 庞家彧 | Water proof and dust proof regulator cubicle |
| CN204968328U (en) * | 2015-09-16 | 2016-01-13 | 成都爆米花信息技术有限公司 | Voltage stabilizer |
-
2015
- 2015-09-16 CN CN201510588388.6A patent/CN105072876A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201742509U (en) * | 2010-07-27 | 2011-02-09 | 杨波 | Cabinet used for novel outdoor network equipment |
| JP2013115361A (en) * | 2011-11-30 | 2013-06-10 | Toshiba Corp | Temperature controller and chassis |
| CN202617581U (en) * | 2012-05-17 | 2012-12-19 | 江西富山惠田实业有限公司 | A heat dissipating device of a voltage stabilizer |
| CN203151934U (en) * | 2013-03-28 | 2013-08-21 | 夏守武 | Novel cabinet |
| CN204442873U (en) * | 2015-03-19 | 2015-07-01 | 庞家彧 | Water proof and dust proof regulator cubicle |
| CN204968328U (en) * | 2015-09-16 | 2016-01-13 | 成都爆米花信息技术有限公司 | Voltage stabilizer |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151118 |