CN206237290U - A kind of novel power adapter - Google Patents
A kind of novel power adapter Download PDFInfo
- Publication number
- CN206237290U CN206237290U CN201621247372.5U CN201621247372U CN206237290U CN 206237290 U CN206237290 U CN 206237290U CN 201621247372 U CN201621247372 U CN 201621247372U CN 206237290 U CN206237290 U CN 206237290U
- Authority
- CN
- China
- Prior art keywords
- plug
- upper casing
- cover plate
- air
- utility
- 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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- 238000009434 installation Methods 0.000 claims abstract description 4
- 229910001238 6063-T5 aluminium alloy Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model provides a kind of novel power adapter, including base plate, the upper casing being fixed on base plate, preceding plug, plug and cover plate afterwards, the preceding plug top is formed around four threaded posts, on the cover plate fixing hole is provided with threaded post correspondence position, by the screw fit in threaded post and fixing hole, the fixed installation of plug and cover plate before realizing, air-supplying block is provided between the cover plate and preceding plug top, air inlet is offered on the air-supplying block, fan is provided with the air inlet, the rear plug offers some exhaust vents, the upper casing outer surface is provided with heat sink strip, the upper casing is being equipped with two electric connectors near preceding plug, as input and output wire interface channel, the electric connector is secured by bolts in upper casing top.The utility model compared with prior art, has the advantages that：Radiating efficiency is high, with high stability, reliability and durability.
Description
Technical field
The utility model is related to a kind of power supply adaptor, specifically a kind of novel power adapter.
Background technology
Power supply adaptor is the power supply conversion equipment of small portable electronic device and electronic apparatus, typically by outer
Shell, power transformer and rectification circuit composition, exchange output type and direct-current-output type can be divided into by its output type；By connection side
Formula can be divided into Direct Plug-In and Table top type.Phone composite aircraft, game machine, language playback device, walkman, notebook electricity are matched in extensively
In the equipment such as brain, cell phone.Mostly it is using the power adaptation of monoblock type enclosed construction in existing power supply adaptor
Device, in structure without reference to cooling mechanism, so that can produce substantial amounts of heat under prolonged working condition, can so drop
The service life of low power supply adaptor.
Utility model content
The purpose of this utility model is to solve defect of the prior art, there is provided a kind of novel power adapter, is adopted
Radiating and three anti-structures with special design, with high stability, reliability and durability, are widely used in military project weapon
In the equipment such as equipment, industrial automatic control, power system, instrument and meter, there is provided high-quality power supply environment.
To achieve these goals, the technical solution of the utility model is as follows：
A kind of novel power adapter, including base plate, the upper casing, preceding plug, rear plug and the cover plate that are fixed on base plate, institute
State preceding plug top and be formed around four threaded posts, fixing hole is provided with threaded post correspondence position on the cover plate, by screw thread
Screw fit in post and fixing hole, the fixed installation of plug and cover plate before realizing sets between the cover plate and preceding plug top
There is air-supplying block, air inlet is offered on the air-supplying block, fan is provided with the air inlet, if the rear plug is offered doing
Air holes, the upper casing outer surface is provided with heat sink strip, and the upper casing is being equipped with two electric connectors near preceding plug, defeated as being input into
Go out wire interface channel, the electric connector is secured by bolts in upper casing top.
The utility model compared with prior art, has the advantages that：
Using the high-quality 6063T5 aluminium section bars of special design, its capacity of heat transmission Qiang ﹑ density little ﹑ affordables, by
The air-supplying block and rear plug that the setting of preceding plug top is provided with fan offer exhaust vent, and the radiating of power supply is by forcing wind
The conduction of cold and shell is carried out, and radiating efficiency is high, with high stability, reliability and durability.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional view of preceding plug.
In accompanying drawing：1st, base plate；2nd, upper casing；3rd, preceding plug；4th, rear plug；5th, cover plate；6th, threaded post；7th, air-supplying block；8th, wind
Fan；9th, heat sink strip；10th, electric connector.
Specific embodiment
To make have a better understanding and awareness to architectural feature of the present utility model and the effect reached, to compared with
Good embodiment and accompanying drawing coordinate detailed description, are described as follows：
A kind of novel power adapter, including base plate 1, be fixed on base plate 1 upper casing 2, preceding plug 3, rear plug 4 and lid
Plate 5, the top of the preceding plug 3 is formed around four threaded posts 6, and fixation is provided with the correspondence position of threaded post 6 on the cover plate 5
Hole, by the screw fit in threaded post 6 and fixing hole, the fixed installation of plug 3 and cover plate 5 before realizing, the cover plate 5 and preceding
Plug 3 is provided with air-supplying block 7 between top, and air inlet is offered on the air-supplying block 7, and fan 8 is provided with the air inlet, described
Plug 4 offers some exhaust vents afterwards, and the outer surface of the upper casing 2 is provided with heat sink strip 9, and the upper casing 2 is equipped near preceding plug 3
Two electric connectors 10, used as input and output wire interface channel, the electric connector 10 is secured by bolts in upper casing 2 and pushes up
Portion.
Using the high-quality 6063T5 aluminium section bars of special design, its capacity of heat transmission Qiang ﹑ density little ﹑ affordables, by
The air-supplying block and rear plug 4 that the setting of preceding plug top is provided with fan offer exhaust vent, and the radiating of power supply is by forcing
The conduction of air-cooled and shell is carried out, and radiating efficiency is high, with high stability, reliability and durability.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply principle of the present utility model, the utility model also has respectively on the premise of the utility model spirit and scope are not departed from
Changes and improvements are planted, these changes and improvements are both fallen within the range of claimed the utility model.The utility model requirement
Protection domain defined by appending claims and its equivalent.
Claims (1)
1. a kind of novel power adapter, it is characterised in that：Including base plate (1), the upper casing (2) being fixed on base plate (1), preceding stifled
Head (3), rear plug (4) and cover plate (5), preceding plug (3) top are formed around four threaded posts (6), on the cover plate (5)
Fixing hole is provided with threaded post (6) correspondence position, by the screw fit in threaded post (6) and fixing hole, plug (3) before realizing
With the fixed installation of cover plate (5), air-supplying block (7), the air-supplying block (7) are provided between the cover plate (5) and preceding plug (3) top
On offer air inlet, fan (8) is provided with the air inlet, the rear plug (4) offers some exhaust vents, the upper casing
(2) outer surface is provided with heat sink strip (9), and the upper casing (2) is being close to preceding plug (3) equipped with two electric connectors (10), used as defeated
Enter output lead interface channel, the electric connector (10) is secured by bolts in upper casing (2) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621247372.5U CN206237290U (en) | 2016-11-22 | 2016-11-22 | A kind of novel power adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621247372.5U CN206237290U (en) | 2016-11-22 | 2016-11-22 | A kind of novel power adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206237290U true CN206237290U (en) | 2017-06-09 |
Family
ID=58990466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621247372.5U Expired - Fee Related CN206237290U (en) | 2016-11-22 | 2016-11-22 | A kind of novel power adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206237290U (en) |
-
2016
- 2016-11-22 CN CN201621247372.5U patent/CN206237290U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |