CN109347304A - It is a kind of convenient for fixed power supply adaptor - Google Patents
It is a kind of convenient for fixed power supply adaptor Download PDFInfo
- Publication number
- CN109347304A CN109347304A CN201811154782.9A CN201811154782A CN109347304A CN 109347304 A CN109347304 A CN 109347304A CN 201811154782 A CN201811154782 A CN 201811154782A CN 109347304 A CN109347304 A CN 109347304A
- Authority
- CN
- China
- Prior art keywords
- outer housing
- inner housing
- power supply
- supply adaptor
- housing
- 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
Links
- 238000010521 absorption reaction Methods 0.000 claims abstract description 11
- 230000002035 prolonged effect Effects 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 5
- 230000003139 buffering effect Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
- H05K7/20909—Forced ventilation, e.g. on heat dissipaters coupled to components
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Thermal Sciences (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of convenient for fixed power supply adaptor, including shell and it is arranged in the intracorporal circuit board of shell, it is characterized by: the shell includes outer housing and inner housing, the outer housing is respectively arranged on the left side and the right side vacuum air suction pump, described vacuum air suction pump one end is equipped with air inlet, the other end is equipped with gas outlet, the air inlet is equipped with the absorption end of circular ring structure, the outer housing is equipped with outlet hole, the circuit board is arranged in inner housing, inner housing is equipped with connecting line, the connecting line is extended to outside outer housing by outlet hole, link block at the top of the inner housing, inner housing is fixedly connected by link block with outer housing, the inner housing bottom is equipped with the first heat release hole, the outer housing bottom is equipped with radiating electric fan, the outer housing left and right side is equipped with the second heat release hole, the invention has the benefit that The case where inadvertently falling off can be prevented, while heat dissipation performance is good under various circumstances by power supply adaptor fixed placement.
Description
Technical field
The present invention relates to power supply adaptor technical fields more particularly to a kind of convenient for fixed power supply adaptor.
Background technique
Power supply adaptor is the power supply conversion equipment of small portable electronic device and electronic apparatus, now some multiple
In use, power supply adaptor often hangs in the sky or needs to be prevented and treated with special equipment, due to electricity in miscellaneous environment
Source adapter, which places the unstable of environment, can will appear the case where inadvertently falling off, to cause certain damage to power supply adaptor
It is bad, while power supply adaptor can generate amount of heat at work, therefore power supply adaptor must have good heat dissipation performance,
It just can guarantee the normal work of power supply adaptor.
Summary of the invention
It in view of the above deficiencies, can be in varying environment the present invention provides a kind of outdoor power supply adaptor convenient for fixation
It is lower that power supply adaptor fixed placement is prevented into the case where inadvertently falling off, while heat dissipation performance is good.
The present invention is achieved by the following technical solutions: it is a kind of convenient for fixed power supply adaptor, including shell and set
It sets in the intracorporal circuit board of shell, the shell includes outer housing and inner housing, and the outer housing is respectively arranged on the left side and the right side vacuum
Asepwirator pump, described vacuum air suction pump one end are equipped with air inlet, and the other end is equipped with gas outlet, and the air inlet is equipped with circular ring structure
Absorption end, the outer housing is equipped with outlet hole, and the circuit board is arranged in inner housing, and inner housing is equipped with connection
Line, the connecting line are extended to outside outer housing by outlet hole, link block at the top of the inner housing, inner housing by link block with
Outer housing is fixedly connected, and the inner housing bottom is equipped with the first heat release hole, and the outer housing bottom is equipped with radiating electric fan, institute
Outer housing left and right side is stated equipped with the second heat release hole.
As a preferred technical solution of the present invention, the absorption end uses ripple struction.
As a preferred technical solution of the present invention, the link block two sides are equipped with the first buffer spring, the first buffering
Both ends of the spring is separately connected outer housing and inner housing.
As a preferred technical solution of the present invention, the inner casing body side surface is equipped with the second buffer spring, the second buffering
Both ends of the spring is separately connected outer housing and inner housing.
As a preferred technical solution of the present invention, the outer housing bottom is equipped with Air Filter, and the Air Filter is located at
First heat release hole two sides and Air Filter upper end is connected with inner housing.
Compared with prior art, the invention has the benefit that by setting vacuum air suction pump and absorption end, so that
It when using power supply adaptor, can be adsorbed on metope, desktop or other body surfaces, effective solution power supply adaptor
Fall problem in use, the heat that power supply adaptor generates is discharged from inner housing by the first heat release hole, is dissipated by second
Hot hole is discharged in shell, and radiating electric fan can accelerate scattering and disappearing for heat, improves heat dissipation performance.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention.
Reference signs list: 1, circuit board；2, outer housing；3, inner housing；4, vacuum air suction pump；5, air inlet；6, outlet
Mouthful；7, end is adsorbed；8, connecting line；9, link block；10, the first heat release hole；11, radiating electric fan；12, the second heat release hole；13,
One buffer spring；14, the second buffer spring；15, Air Filter.
Specific embodiment
With reference to the accompanying drawings and detailed description, the present invention is furture elucidated, it should be understood that following specific embodiments are only
For illustrating the present invention rather than limiting the scope of the invention.It should be noted that word " preceding " used in the following description,
" rear ", "left", "right", "up" and "down" refer to that the direction in attached drawing, word "inner" and "outside" refer respectively to direction or remote
Direction from geometric center of specific component.
It is a kind of convenient for fixed power supply adaptor as shown in Figure 1, including shell and setting be in the intracorporal circuit board 1 of shell,
Be characterized in that: the shell includes outer housing 2 and inner housing 3, and the outer housing 2 is respectively arranged on the left side and the right side vacuum air suction pump 4,
Described 4 one end of vacuum air suction pump is equipped with air inlet 5, and the other end is equipped with gas outlet 6, and the air inlet 5 is equipped with circular ring structure
End 7 is adsorbed, the outer housing 2 is equipped with outlet hole, and the circuit board 1 is arranged in inner housing 3, and inner housing 3, which is equipped with, to be connected
Wiring 8, the connecting line 8 are extended to outside outer housing 2 by outlet hole, and the 3 top link block 9 of inner housing, inner housing 3 passes through
Link block 9 is fixedly connected with outer housing 2, and 3 bottom of inner housing is equipped with the first heat release hole 10, on 2 bottom of outer housing
Equipped with radiating electric fan 11,1 left and right side of outer housing is equipped with the second heat release hole 12.
The present invention is a kind of by setting vacuum air suction pump 5 and to adsorb end 7 convenient for fixed power supply adaptor, so that making
It when with power supply adaptor, can be adsorbed on metope, desktop or other body surfaces, power supply adaptor is fixed on a positioning
Set, effective solution power supply adaptor used in fall problem, be equipped with vacuum suction at left and right sides of power supply adaptor
Pump 5 can further improve the stability of absorption, and the heat that circuit board 1 generates is discharged by the first heat release hole 10 from inner housing 3,
Outer housing 1 is being discharged by the second heat release hole 12, radiating electric fan 11 can accelerate scattering and disappearing for heat, improve heat dissipation performance.
As a kind of embodiment of the invention, the absorption end 7 uses ripple struction, improves the absorption of absorption end 7
Performance enables absorption end to be preferably bonded different end faces.
As a kind of embodiment of the invention, 9 two sides of link block are equipped with the first buffer spring 13, the first buffer spring
13 both ends are separately connected outer housing 2 and inner housing 3, slow down the vibration in the vertical direction that circuit board is received, prevent power adaptation
Device is used in the transport jolted and is damaged on the way.
As a kind of embodiment of the invention, 3 left and right side of inner housing is equipped with the second buffer spring 14, the second buffering
14 both ends of spring are separately connected outer housing 2 and inner housing 3, slow down the vibration in the horizontal direction that circuit board is received, prevent power supply
Adapter is used in the transport jolted and is damaged on the way.
As a kind of embodiment of the invention, 2 bottom of outer housing is equipped with Air Filter 15, and the Air Filter 15 is located at the
One heat release hole, 10 two sides and 15 upper end of Air Filter is connected with inner housing 3 prevent extraneous dust from passing through the entrance of the first heat release hole 10
In circuit board, the normal use of circuit board 1 is influenced.
Finally, it should be noted that being not intended to restrict the invention the foregoing is merely preferred embodiment of the invention, to the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in guarantor of the invention
Within the scope of shield.
Claims (5)
1. it is a kind of convenient for fixed power supply adaptor, including shell and setting are in the intracorporal circuit board of shell, it is characterised in that: it is described
Shell includes outer housing and inner housing, and the outer housing is respectively arranged on the left side and the right side vacuum air suction pump, the vacuum air suction pump one
End is equipped with air inlet, and the other end is equipped with gas outlet, and the air inlet is equipped with the absorption end of circular ring structure, on the outer housing
Equipped with outlet hole, the circuit board is arranged in inner housing, and inner housing is equipped with connecting line, and the connecting line is prolonged by outlet hole
It extends to outside outer housing, link block at the top of the inner housing, inner housing is fixedly connected by link block with outer housing, the inner housing
Bottom is equipped with the first heat release hole, and the outer housing bottom is equipped with radiating electric fan, and the outer housing left and right side is equipped with the
Two heat release holes.
2. according to claim 1 convenient for fixed power supply adaptor, it is characterised in that: the absorption end uses wave
Line structure.
3. according to claim 1 convenient for fixed power supply adaptor, it is characterised in that: the link block two sides are equipped with
First buffer spring, the first buffer spring both ends are separately connected outer housing and inner housing.
4. according to claim 1 convenient for fixed power supply adaptor, it is characterised in that: at left and right sides of the inner housing
Equipped with the second buffer spring, the second buffer spring both ends are separately connected outer housing and inner housing.
5. according to claim 1 convenient for fixed power supply adaptor, it is characterised in that: the outer housing bottom is equipped with
Air Filter, the Air Filter is located at the first heat release hole two sides and Air Filter upper end is connected with inner housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811154782.9A CN109347304A (en) | 2018-09-30 | 2018-09-30 | It is a kind of convenient for fixed power supply adaptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811154782.9A CN109347304A (en) | 2018-09-30 | 2018-09-30 | It is a kind of convenient for fixed power supply adaptor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109347304A true CN109347304A (en) | 2019-02-15 |
Family
ID=65308000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811154782.9A Pending CN109347304A (en) | 2018-09-30 | 2018-09-30 | It is a kind of convenient for fixed power supply adaptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109347304A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110557919A (en) * | 2019-10-15 | 2019-12-10 | 北京小马智行科技有限公司 | protective shell assembly and base station with same |
| CN111263549A (en) * | 2020-03-10 | 2020-06-09 | 深圳市麦电创新科技有限公司 | Power adapter protection device |
| WO2022218361A1 (en) * | 2021-04-16 | 2022-10-20 | 华为数字能源技术有限公司 | Power adapter and fabrication method therefor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101614624A (en) * | 2009-06-19 | 2009-12-30 | 雷学军 | A kind of quantitative sampling robot that is applicable to multiple environment |
| CN104007803A (en) * | 2014-06-09 | 2014-08-27 | 常州市武进翔宇电子元器件有限公司 | Power adapter |
| CN107390847A (en) * | 2017-07-25 | 2017-11-24 | 合肥赛度电子科技有限公司 | A kind of computer power adapter with radiating shatter-resistant function |
| CN107450700A (en) * | 2017-08-02 | 2017-12-08 | 苏州骄子信息科技有限公司 | A kind of notebook computer source adapter and its component |
-
2018
- 2018-09-30 CN CN201811154782.9A patent/CN109347304A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101614624A (en) * | 2009-06-19 | 2009-12-30 | 雷学军 | A kind of quantitative sampling robot that is applicable to multiple environment |
| CN104007803A (en) * | 2014-06-09 | 2014-08-27 | 常州市武进翔宇电子元器件有限公司 | Power adapter |
| CN107390847A (en) * | 2017-07-25 | 2017-11-24 | 合肥赛度电子科技有限公司 | A kind of computer power adapter with radiating shatter-resistant function |
| CN107450700A (en) * | 2017-08-02 | 2017-12-08 | 苏州骄子信息科技有限公司 | A kind of notebook computer source adapter and its component |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110557919A (en) * | 2019-10-15 | 2019-12-10 | 北京小马智行科技有限公司 | protective shell assembly and base station with same |
| CN111263549A (en) * | 2020-03-10 | 2020-06-09 | 深圳市麦电创新科技有限公司 | Power adapter protection device |
| CN111263549B (en) * | 2020-03-10 | 2020-12-01 | 深圳市麦电创新科技有限公司 | Power adapter protection device |
| WO2022218361A1 (en) * | 2021-04-16 | 2022-10-20 | 华为数字能源技术有限公司 | Power adapter and fabrication method therefor |
| US12114461B2 (en) | 2021-04-16 | 2024-10-08 | Huawei Digital Power Technologies Co., Ltd. | Power adapter and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for 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: 20190215 |