CN205847069U - A kind of power supply - Google Patents
A kind of power supply Download PDFInfo
- Publication number
- CN205847069U CN205847069U CN201620759723.4U CN201620759723U CN205847069U CN 205847069 U CN205847069 U CN 205847069U CN 201620759723 U CN201620759723 U CN 201620759723U CN 205847069 U CN205847069 U CN 205847069U
- Authority
- CN
- China
- Prior art keywords
- power module
- shell
- heat conductive
- conductive filament
- power supply
- 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.)
- Expired - Fee Related
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- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The open a kind of power supply of this utility model, including shell and power module, described shell both sides are mounted on blower fan, it is provided with screw on described shell, it is provided with heat conductive filament on the inner bottom surface of described shell and sidewall, described heat conductive filament's end is provided with fixture, described heat conductive filament is connected with power module by fixture, described power module side is provided with lifting rope, described lifting rope end is provided with the lifting bolt matched with screw, described power module is provided below fin, and described power module is hung in the enclosure by heat conductive filament and lifting rope；This power supply can have good heat dispersion.
Description
Technical field
This utility model relates to a kind of power supply.
Background technology
Power supply is the device providing power to electronic equipment, also referred to as power supply unit, and it provides all parts in computer
Required electric energy.The size of power, electric current and voltage are the most stable, will directly affect the service behaviour of computer and make
Use the life-span.Power supply product is widely used in industrial automatic control, military industry equipment, research equipment, industrial control equipment, computer and electricity
Brain, communication apparatus, power equipment, instrument and meter, armarium, semiconductor refrigerating such as heat at the field, and generating function is mechanical energy
Being converted into electric energy, aneroid battery can be converted into electric energy chemical energy.Electromotor, battery itself is the most not charged, and its two poles of the earth have respectively
Positive and negative charge, by positive and negative charge produce voltage (electric current be electric charge under the effect of voltage displacement and formed), electric charge is led
Natively having in body, electric current to be produced has only to plus voltage, when battery the two poles of the earth connect conductor in order to produce electric current and
Positive and negative charge is discharged, when electric charge disperses, also lotus stream to the greatest extent is disappeared.
But current power supply heat sinking poor-performing, it is difficult to meet the demand on market.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of power supply with good heat dispersion.
For solving the problems referred to above, this utility model adopts the following technical scheme that
A kind of power supply, including shell and power module, described shell both sides are mounted on blower fan, described shell are provided with
Screw, the inner bottom surface of described shell and sidewall are provided with heat conductive filament, and described heat conductive filament's end is provided with fixture, described heat conduction
Silk is connected with power module by fixture, and described power module side is provided with lifting rope, and described lifting rope end is provided with and screw
The lifting bolt matched, described power module is provided below fin, and described power module is hanged by heat conductive filament and lifting rope
Hang in the enclosure.
As preferably, described lifting rope is fixing with power module to be connected, and connects reliable, Stability Analysis of Structures.
As preferably, described fin and power module removably connect, can facilitate user according to actual needs and
Choose to install.
As preferably, described chucking surface is silver-plated setting, can be with the heat conductivility of lifting clamp so that on power module
Heat can preferably be delivered on heat conductive filament.
As preferably, described shell inner bottom surface is provided with cushion pad, can play good shock-absorbing capacity, be possible to prevent electricity
Source module causes damage because dropping.
As preferably, described heat conductive filament is fixing with shell to be connected, and described heat conductive filament is run through cushion pad and arranged.
As preferably, described inner surface of outer cover is provided with coating for EMI shielding, can play good effectiveness.
The beneficial effects of the utility model are: be provided by heat conductive filament and lifting rope and hung in the enclosure by power module,
Compared with traditional structure, what the obverse and reverse of power module all can be good touches the cold air that blower fan is blown into, then adds
On fin is provided below at power module, such that it is able to play good radiating effect, and outside power module is suspended on
Structure in shell is possible to prevent power module affected by vibrations, is connected additionally, lifting rope is fixing with power module, and connection can
Leaning on, Stability Analysis of Structures, fin and power module removably connect, and user can be facilitated to choose to install according to actual needs,
Chucking surface is silver-plated setting, can be with the heat conductivility of lifting clamp so that the heat on power module can preferably transmit
On heat conductive filament, shell inner bottom surface is provided with cushion pad, can play good shock-absorbing capacity, is possible to prevent power module because falling
Falling and cause damage, heat conductive filament is fixing with shell to be connected, and described heat conductive filament is run through cushion pad and arranged, and inner surface of outer cover is provided with electricity
Magnetic shield coating, can play good effectiveness.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, required in embodiment being described below
Accompanying drawing to be used is briefly described, it should be apparent that, the accompanying drawing in describing below is only realities more of the present utility model
Execute example, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to according to these accompanying drawings
Obtain other accompanying drawing.
Fig. 1 is the overall structure schematic diagram of a kind of power supply of this utility model；
Fig. 2 is heat conductive filament and the distribution schematic diagram of lifting rope of a kind of power supply of this utility model.
Detailed description of the invention
Embodiment 1
As shown in Figure 1-2, a kind of power supply, including shell 1 and power module 2, described shell 1 both sides are mounted on blower fan 3,
Be provided with screw (not shown) on described shell 1, the inner bottom surface of described shell 1 and sidewall be provided with heat conductive filament 4, described in lead
Heated filament 4 end is provided with fixture 5, and described heat conductive filament 4 is connected with power module 2 by fixture 5, and described power module 2 side sets
Being equipped with lifting rope 6, described lifting rope 6 end is provided with the lifting bolt 7 matched with screw, and described power module 2 is provided below
Fin 8, described power module 2 is suspended in shell 1 by heat conductive filament 4 and lifting rope 6, is provided by heat conductive filament 4 and lifting rope 6
Being suspended in shell 1 by power module 2, compared with traditional structure, what the obverse and reverse of power module 2 all can be good connects
Contact the cold air that blower fan 3 is blown into, add and fin 8 is provided below at power module 2, such that it is able to play good dissipating
Thermal effect, and the structure that power module 2 is suspended in shell 1 is possible to prevent power module 2 affected by vibrations.
Having the beneficial effect that of the present embodiment is provided by heat conductive filament and lifting rope by power module suspension in the enclosure, with
Traditional structure is compared, and what the obverse and reverse of power module all can be good touches the cold air that blower fan is blown into, and adds
Fin being provided below at power module, such that it is able to play good radiating effect, and power module is suspended on shell
Interior structure is possible to prevent power module affected by vibrations.
Embodiment 2
As shown in Figure 1-2, a kind of power supply, including shell 1 and power module 2, described shell 1 both sides are mounted on blower fan 3,
Be provided with screw (not shown) on described shell 1, the inner bottom surface of described shell 1 and sidewall be provided with heat conductive filament 4, described in lead
Heated filament 4 end is provided with fixture 5, and described heat conductive filament 4 is connected with power module 2 by fixture 5, and described power module 2 side sets
Being equipped with lifting rope 6, described lifting rope 6 end is provided with the lifting bolt 7 matched with screw, and described power module 2 is provided below
Fin 8, described power module 2 is suspended in shell 1 by heat conductive filament 4 and lifting rope 6, and described lifting rope 6 is solid with power module 2
Fixed connect, connect reliable, Stability Analysis of Structures, described fin 8 and power module 2 removably connect, can facilitate user according to
Being actually needed and choose to install, described fixture 5 surface is silver-plated setting, can be with the heat conductivility of lifting clamp 5 so that power supply mould
Heat on block 2 can preferably be delivered on heat conductive filament 4, and described shell 1 inner bottom surface is provided with cushion pad 9, can play good
Good shock-absorbing capacity, is possible to prevent power module 2 to cause damage because dropping, and described heat conductive filament 4 is fixing with shell 1 to be connected, institute
Stating heat conductive filament 4 to run through cushion pad 9 and arrange, described shell 1 inner surface is provided with coating for EMI shielding (not shown), can play good
Good effectiveness, being provided by heat conductive filament 4 and lifting rope 6 is suspended on power module 2 in shell 1, with traditional knot
Structure is compared, and what the obverse and reverse of power module 2 all can be good touches the cold air that blower fan 3 is blown into, and adds at power supply
Module 2 is provided below fin 8, such that it is able to play good radiating effect, and power module 2 is suspended in shell 1
Structure be possible to prevent power module 2 affected by vibrations.
Having the beneficial effect that of the present embodiment is provided by heat conductive filament and lifting rope by power module suspension in the enclosure, with
Traditional structure is compared, and what the obverse and reverse of power module all can be good touches the cold air that blower fan is blown into, and adds
Fin being provided below at power module, such that it is able to play good radiating effect, and power module is suspended on shell
Interior structure is possible to prevent power module affected by vibrations, and lifting rope is fixing with power module to be connected, and connects reliable, and structure is steady
Fixed, fin and power module removably connect, and user can be facilitated to choose to install according to actual needs, and chucking surface is
Silver-plated setting, can be with the heat conductivility of lifting clamp so that the heat on power module can preferably be delivered on heat conductive filament,
Shell inner bottom surface is provided with cushion pad, can play good shock-absorbing capacity, is possible to prevent power module to cause damage because dropping
Bad, heat conductive filament is fixing with shell to be connected, and described heat conductive filament is run through cushion pad and arranged, and inner surface of outer cover is provided with electromagnetic shielding and is coated with
Layer, can play good effectiveness.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model does not limit to
In this, any change expected without creative work or replacement, all should contain within protection domain of the present utility model.
Claims (7)
1. a power supply, it is characterised in that: include that shell and power module, described shell both sides are mounted on blower fan, described outside
Being provided with screw on shell, the inner bottom surface of described shell and sidewall are provided with heat conductive filament, described heat conductive filament's end is provided with folder
Tool, described heat conductive filament is connected with power module by fixture, and described power module side is provided with lifting rope, and described lifting rope end sets
Being equipped with the lifting bolt matched with screw, described power module is provided below fin, and described power module passes through heat conduction
Silk and lifting rope hang in the enclosure.
Power supply the most according to claim 1, it is characterised in that: described lifting rope is fixing with power module to be connected.
Power supply the most according to claim 2, it is characterised in that: described fin and power module removably connect.
Power supply the most according to claim 3, it is characterised in that: described chucking surface is silver-plated setting.
Power supply the most according to claim 4, it is characterised in that: described shell inner bottom surface is provided with cushion pad.
Power supply the most according to claim 5, it is characterised in that: described heat conductive filament is fixing with shell to be connected, described heat conductive filament
Run through cushion pad to arrange.
Power supply the most according to claim 6, it is characterised in that: described inner surface of outer cover is provided with coating for EMI shielding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620759723.4U CN205847069U (en) | 2016-07-19 | 2016-07-19 | A kind of power supply |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620759723.4U CN205847069U (en) | 2016-07-19 | 2016-07-19 | A kind of power supply |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205847069U true CN205847069U (en) | 2016-12-28 |
Family
ID=57625178
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620759723.4U Expired - Fee Related CN205847069U (en) | 2016-07-19 | 2016-07-19 | A kind of power supply |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205847069U (en) |
-
2016
- 2016-07-19 CN CN201620759723.4U patent/CN205847069U/en not_active Expired - Fee Related
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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: 20161228 Termination date: 20210719 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |