CN208156611U - Power supply unit shell structure - Google Patents
Power supply unit shell structure Download PDFInfo
- Publication number
- CN208156611U CN208156611U CN201820399277.XU CN201820399277U CN208156611U CN 208156611 U CN208156611 U CN 208156611U CN 201820399277 U CN201820399277 U CN 201820399277U CN 208156611 U CN208156611 U CN 208156611U
- Authority
- CN
- China
- Prior art keywords
- power supply
- supply unit
- upper casing
- shell structure
- unit shell
- 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
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000000758 substrate Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 16
- 230000017525 heat dissipation Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model provides a kind of power supply unit shell structure, it include a shell and an at least reticular structure part, wherein the shell has a pedestal and is extended at least side, plural lateral cavity is equipped on the side, and the reticular structure part is attached in the lateral cavity, whereby, the power supply unit shell structure can pass through the lateral cavity and radiate, and anti-electromagnetic interference is carried out through the reticular structure part, and then reach the power supply unit shell structure while having effects that heat dissipation effect and anti-electromagnetic interference effect.
Description
Technical field
The utility model relates to a kind of shell structures, espespecially a kind of to have heat dissipation effect and anti-electromagnetic interference effect simultaneously
Power supply unit shell structure.
Background technique
Currently, on the market all electronic devices in running when all need power supply supply just can be carried out, and power supply supply
Device (Power Supply Unit) is an electronic equipment in computer system, be mainly responsible for alternating current is changed into it is stable straight
Galvanic electricity power supply, and supply other electronic devices in computer and use, and since power supply unit is in order to for different electronics members
The power supply requirement of part, it is therefore desirable to be provided with the power supply capacity of multiple groups, also therefore power supply unit is quite heavy in computer system
The equipment wanted, when power supply unit stops operating, electronic product must also stop operating, and therefore, power supply unit is using
When, heat dissipation effect with to have Electro Magnetic Compatibility (EMC) effect be important project, therefore power supply unit usually can all use
The jacket of full screen type sets to reach the purpose with Electro Magnetic Compatibility effect, but the shell of its full screen type can make its power supply
Power supply unit can not effectively radiate, if but will cause to be unable to reach Electro Magnetic Compatibility (EMC) effect using the shell of non-full screen type
The problem of fruit, generates.
To sum up, how above-mentioned missing problem to be improved, is by this case utility model people technical difficulty to be solved
Where point.
Utility model content
The purpose of the utility model is to provide power supply unit shell structure, solve to mention in above-mentioned background technique
The shell of existing full screen type can make its power supply unit not radiate effectively, if but will using the shell of non-full screen type
It causes to generate the problem of being unable to reach Electro Magnetic Compatibility (EMC) effect.
The technical solution of the utility model is：A kind of power supply unit shell structure, including a shell, the shell have one
Pedestal, the pedestal are extended with a side on an at least lateral margin, plural hole are equipped on the side；
An at least reticular structure part, the reticular structure part are set on the side, and described in reticular structure part attaching
Hole.
Further, it is provided with a base board unit on the pedestal, a circuit module is provided on the base board unit.
Further, plural guide hole is equipped on the side.
Further, a upper casing has been further included, which is equipped with plural upper casing hole, and the relatively described side in the upper casing lateral margin
While being formed at least one extension side, plural number is formed on the extension side and extends side cavities.
Further, it is provided with the reticular structure part at the upper casing and extension side inner wall position, reticular structure part patch
The attached upper casing hole and extension side cavities.
Further, the reticular structure part is set at the side inside wall position.
The utility model by adopting the above technical scheme can be brought the following benefits：
The utility model provides a kind of power supply unit shell structure, can be radiated by lateral cavity, and pass through net
Shape structural member carries out anti-electromagnetic interference, and then reaches the power supply unit shell structure while having heat dissipation effect and anti-electromagnetism
The effect of interference effect.
Detailed description of the invention
The Three-dimensional combination diagram of Fig. 1 the utility model preferred embodiment.
The perspective exploded view of Fig. 2 the utility model preferred embodiment.
The implementation diagram of Fig. 3 the utility model preferred embodiment.
In figure, 1- power supply unit shell structure, 2- shell, 21- pedestal, the side 22-, 221- lateral cavity, 222- are led
Hole, 3- reticular structure part, 4- upper casing, 41- extends side, 411- extends side cavities, 42- upper casing hole, 5- base board unit, 51- electricity
Foot position is connected in road module, 52- socket, 53- switch, 54- radiating module, 55- voltage changing module, 511-.
Specific embodiment
The utility model is further elaborated below in conjunction with the drawings and the specific embodiments；
It please refers to shown in Fig. 1, Fig. 2 and Fig. 3, is the Three-dimensional combination diagram and three-dimensional group of the utility model preferred embodiment
Schematic cross-sectional view and implementation diagram are closed, it can be clearly seen from the figure that, the power supply unit shell structure 1 includes a shell
2 and at least one reticular structure part 3 extend at an at least lateral edge locations for the pedestal 21 wherein the shell 2 has a pedestal 21
There is a side 22, and in this present embodiment, the side 22 is extended at the both side edges position of the pedestal 21 respectively, the side 22
It is extended vertically upwards by the pedestal 21, and is equipped with plural lateral cavity 221 on the side 22, and on the side 22 of the two sides
It is separately equipped with plural guide hole 222, and the reticular structure part 3 is formed using electromagnetic shielding material, and the reticular structure part 3 is
The reticular structure part 3 of metal material, and the reticular structure part 3 is set at 22 inner wall position of side and attaches the side
Hole 221, but the power supply unit shell structure 1 is separately provided with a upper casing 4 in this present embodiment, the relatively described bottom of the upper casing 4
The side 22 that seat 21 is extended mutually shapes, and each extends over an extension side 41 at the both side edges position of upper casing 4, the extension side 41
Extended downward vertically by the upper casing 4, and the extension side 41 of the upper casing 4 is mounted on the pedestal 21, and each side 41 that extends passes through
Between the side 22 of the pedestal 21 and it is mounted on the pedestal 21, and the upper casing 4 is equipped with plural upper casing hole 42, and the upper casing
4 extension side 41 is also formed with plural number and extends side cavities 411, and is provided at the upper casing 4 and 41 position of extension side of its upper casing 4
The reticular structure part 3, the reticular structure part 3 are set at 41 inner wall position of extension side and attach the upper casing hole 42
And extend side cavities 411, whereby, the power supply unit shell structure 1 can be with a mutually setting of base board unit 5, the substrate list
Member 5 may be disposed on the pedestal 21, and a circuit module 51 and a socket 52 and a switch 53 are provided on the base board unit 5
And radiating module 54 and a voltage changing module 55, and plural number conducting foot position 511 is provided on the circuit module 51, the conducting foot position
222 groups of guide hole of side are set on the 511 relatively described pedestals, and the socket 52 and the switch 53 pedestal other side relatively are led
222 groups of hole is set, and can have the generation of thermal energy simultaneously when the base board unit 5 generates power supply, and its thermal energy can pass through the pedestal
Lateral cavity 221 on the side 22 of both side edges and upper casing 4 and its extend the upper casing hole 42 of side 41 and extend side cavities 411 into
Row heat dissipation, and simultaneously via the netted knot of reticular structure part 3 and upper casing 4 and its extension side 41 on the side 22 of two sides of base edge
Component 3 carries out electromagnetic shielding, and then makes the power supply unit shell structure 1 while reaching dry with heat dissipation effect and anti-electromagnetism
The effect of disturbing effect.
It should be noted that the above is only the preferred embodiment of the present invention, it is not practical new to limit this
Type, if changing made by conception according to the utility model, in the scope for not departing from the utility model, such as：For structure
Shape or arrangement kenel are converted, and for various change, modification and application, produced equivalent action are intended to be limited solely by practical
In novel interest field, Chen Ming is given in conjunction.
Claims (6)
1. a kind of power supply unit shell structure, it is characterised in that：Including a shell, which has a pedestal, and the pedestal is extremely
It is extended with a side on a few lateral margin, plural hole is equipped on the side；
An at least reticular structure part, the reticular structure part are set on the side, and the reticular structure part attaches described hole.
2. power supply unit shell structure according to claim 1, it is characterised in that：A substrate is provided on the pedestal
Unit is provided with a circuit module on the base board unit.
3. power supply unit shell structure according to claim 1, it is characterised in that：Plural number is equipped on the side to lead
Hole.
4. power supply unit shell structure according to claim 1, it is characterised in that：A upper casing is further included, the upper casing
It is equipped with plural upper casing hole, and the relatively described side in the upper casing lateral margin is formed at least one extension side, is formed on the extension side
There is plural number to extend side cavities.
5. power supply unit shell structure according to claim 4, it is characterised in that：The upper casing and extension side inner wall position
The place of setting is provided with the reticular structure part, which attaches the upper casing hole and extend side cavities.
6. power supply unit shell structure according to claim 1, it is characterised in that：The reticular structure part is set to institute
It states at side inside wall position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820399277.XU CN208156611U (en) | 2018-03-23 | 2018-03-23 | Power supply unit shell structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820399277.XU CN208156611U (en) | 2018-03-23 | 2018-03-23 | Power supply unit shell structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208156611U true CN208156611U (en) | 2018-11-27 |
Family
ID=64392782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820399277.XU Expired - Fee Related CN208156611U (en) | 2018-03-23 | 2018-03-23 | Power supply unit shell structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208156611U (en) |
-
2018
- 2018-03-23 CN CN201820399277.XU patent/CN208156611U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101472721B1 (en) | Electronic device enclosures and heatsink structures with thermal management features | |
| CN208156611U (en) | Power supply unit shell structure | |
| CN111148349B (en) | Processor installation device and method | |
| CN103384465B (en) | The heat-conducting system of electronic power component attachment in the circuit board | |
| CN209199913U (en) | A kind of chip encapsulation assembly | |
| CN209627788U (en) | A kind of patch type pcb board with shielding construction | |
| CN206061373U (en) | The package assembly of power module | |
| CN110113874A (en) | PCB component and preparation method thereof | |
| CN207132394U (en) | A kind of electromagnetic oven for being beneficial to radiating | |
| CN206365136U (en) | A kind of pcb board structure and bank self-help terminal | |
| CN202475926U (en) | Support plate for cooling printed circuit board (PCB) | |
| CN206975959U (en) | A kind of small space distance LED display screen module of high density | |
| CN204945874U (en) | A kind of Novel cloud computer sound card | |
| CN207459990U (en) | Power supply with PFC inductance | |
| CN209572208U (en) | A kind of circuit board with electrostatic prevention structure | |
| CN207305059U (en) | A kind of PCB circuit board of high efficiency and heat radiation multilayer | |
| CN206432253U (en) | Semiconductor devices | |
| CN206196240U (en) | Mobile terminal's heat radiation structure subassembly and mobile terminal | |
| CN206024410U (en) | Electro-magnetic shielding cover and electronic equipment | |
| CN105592653B (en) | Air conditioner, electrical appliance kit and its electrical appliance kit building enclosure | |
| CN209930609U (en) | Novel PCB board device | |
| CN215420929U (en) | PCB assembly | |
| CN210519026U (en) | Low-cost circuit heat radiation structure based on printed circuit board and metal ware | |
| CN213213970U (en) | Rubberizing support plate structure | |
| CN210405763U (en) | Heat radiation structure based on power supply IC substrate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181127 |