CN209217939U - A kind of strongly heat-dissipated power supply adaptor - Google Patents
A kind of strongly heat-dissipated power supply adaptor Download PDFInfo
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- CN209217939U CN209217939U CN201920117715.3U CN201920117715U CN209217939U CN 209217939 U CN209217939 U CN 209217939U CN 201920117715 U CN201920117715 U CN 201920117715U CN 209217939 U CN209217939 U CN 209217939U
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Abstract
The utility model discloses a kind of strongly heat-dissipated power supply adaptors, including shell and it is located at the intracorporal adaptor body of shell, the bottom of the shell is fixedly installed with cooling fin, first through hole is offered at the top of shell, heat emission fan is equipped in first through hole, multiple heat release holes are offered on the side inner wall of shell, the side of shell is equipped with filter screen, the two sides of heat emission fan are fixedly installed with fixture block, the bottom of fixture block offers the first slot, there are two the first bars for the top fixed installation of shell, and first bar be adapted with the first slot, the side that two the first bars are located remotely from each other offers link slot, screw hole is offered on the side inner wall that two the first slots are located remotely from each other, screw hole internal screw thread is equipped with screw, and screw is adapted with corresponding link slot.The utility model is designed reasonably, structure is simple, easy to operate, is radiated by the heat emission fan being convenient to clean, and convenient for being filtered to cold air, convenient for people to use.
Description
Technical field
The utility model relates to adapter technique field more particularly to a kind of strongly heat-dissipated power supply adaptors.
Background technique
Power supply adaptor is the power supply conversion equipment of small portable electronic device and electronic apparatus, and adapter is main
It is converted for operating voltage, generates biggish heat at work, it is necessary to carry out radiating treatment, electricity in the prior art in time
Source adapter is substantially to be radiated based on most common cross-ventilation, and there is be not easy to radiate to power supply adaptor
The problem of, therefore we have proposed a kind of strongly heat-dissipated power supply adaptors for solving the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of strongly heat-dissipated electricity proposed
Source adapter.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of strongly heat-dissipated power supply adaptor, including shell and be located at the intracorporal adaptor body of shell, the bottom of the shell
Portion is fixedly installed with cooling fin, offers first through hole at the top of shell, is equipped with heat emission fan in first through hole, in the side of shell
Multiple heat release holes are offered on wall, the side of shell is equipped with filter screen, and the two sides of heat emission fan are fixedly installed with fixture block, fixture block
Bottom offers the first slot, and the top of shell is fixedly mounted that there are two the first bars, and the first bar is adapted with the first slot, and two the
The side that one bar is located remotely from each other offers link slot, offers screw on the side inner wall that two the first slots are located remotely from each other
Hole, screw hole internal screw thread is equipped with screw, and screw is adapted with corresponding link slot, and one end that two screws are located remotely from each other is equal
It is fixedly installed with rotating handles.
Preferably, the top and bottom of the filter screen are fixedly installed with mounting base, the fixed peace in the side of mounting base
Equipped with mounting groove.
Preferably, there are two mounting rods for the side fixed installation of the shell, and mounting rod mutually blocks with corresponding mounting groove
Dress, the side of two mounting rods being located remotely from each other offers card slot.
Preferably, the first hole is offered on the side inner wall that two mounting grooves are located remotely from each other, is slidably installed in the first hole
There is kelly, and kelly is mutually clamped with corresponding card slot, one end that two kellies are located remotely from each other is fixedly installed with pulling plate.
Preferably, described two pulling plates side close to each other is fixedly installed with one end of multiple reset springs, resets
The other end of spring is fixedly mounted in corresponding mounting base.
Compared with prior art, the utility model has the beneficial effects that
Pass through adaptor body, cooling fin, first through hole, heat emission fan, heat release hole, filter screen, fixture block, the first slot, first
Bar, link slot, screw hole, screw, rotating handles, mounting base, mounting groove and mounting rod match, when adaptor body generates heat
When amount, a part of heat is absorbed by cooling fin, starts heat emission fan, the shell of the intracorporal hot-air row of the turning handle shell of heat emission fan
Outside, cold air is entered by heat release hole, is filtered by cold air of the filter screen to entrance, pass through rotation rotation handle
Hand, rotating handles drive screw to be rotated, and screw is under the action of screw hole, so that screw is received into screw hole and is detached from
Link slot, to be not easy to dismantle heat emission fan, consequently facilitating carrying out cleaning and maintenance to heat emission fan.
The utility model is designed reasonably, structure is simple, easy to operate, is radiated by the heat emission fan being convenient to clean, and
It is convenient for people to use convenient for being filtered to cold air.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of strongly heat-dissipated power supply adaptor structural schematic diagram；
Fig. 2 be the utility model proposes a kind of strongly heat-dissipated power supply adaptor part A structural schematic diagram；
Fig. 3 be the utility model proposes a kind of strongly heat-dissipated power supply adaptor part B structural schematic diagram.
In figure: 1 shell, 2 adaptor bodies, 3 cooling fins, 4 first through hole, 5 heat emission fans, 6 heat release holes, 7 filter screens, 8 cards
Block, 9 first slots, 10 first bars, 11 link slots, 12 screw holes, 13 screws, 14 rotating handles, 15 mounting bases, 16 mounting grooves, 17
Mounting rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of strongly heat-dissipated power supply adaptor, the adaptor body 2 including shell 1 and in shell 1,
The bottom of shell 1 is fixedly installed with cooling fin 3, is tentatively radiated by cooling fin 3 to adaptor body 2, the top of shell 1
First through hole 4 is offered, heat emission fan 5 is equipped in first through hole 4, by heat emission fan 5 the exhaust of hot air in shell 1 to shell
1 outside offers multiple heat release holes 6 on the side inner wall of shell 1, is carried out by heat release hole 6 into cold air, the one of shell 1
Side is equipped with filter screen 7, is filtered to the cold air of entrance, the two sides of heat emission fan 5 are fixedly installed with fixture block 8, the bottom of fixture block 8
Portion offers the first slot 9, and there are two the first bars 10 for the top fixed installation of shell 1, and the first bar 10 is adapted with the first slot 9,
Heat emission fan 5 is positioned, the side that two the first bars 10 are located remotely from each other offers link slot 11, and two the first slots 9 are mutually
Offer screw hole 12 on separate side inner wall, 12 internal screw thread of screw hole is equipped with screw 13, and screw 13 with it is corresponding
Link slot 11 is adapted, and heat emission fan 5 is fixed, and one end that two screws 13 are located remotely from each other is fixedly installed with rotating handles
14, pass through adaptor body 2, cooling fin 3, first through hole 4, heat emission fan 5, heat release hole 6, filter screen 7, fixture block 8, the first slot 9,
One bar 10, link slot 11, screw hole 12, screw 13, rotating handles 14, mounting base 15, mounting groove 16 and mounting rod 17 match,
When adaptor body 2 generates heat, a part of heat is absorbed by cooling fin 3, starts heat emission fan 5, the turning handle of heat emission fan 5
The outside of the shell 1 of hot-air row in shell 1, enters cold air by heat release hole 6, the cold sky entered by 7 Duis of filter screen
Gas is filtered, and by rotating rotating handles 14, rotating handles 14 drive screw 13 to be rotated, and screw 13 is in screw hole 12
Under effect, so that screw 13 is received into screw hole 12 and is disconnected slot 11, thus be not easy to dismantle heat emission fan 5, thus
Convenient for carrying out cleaning and maintenance to heat emission fan 5, the utility model is designed reasonably, structure is simple, easy to operate, passes through what is be convenient to clean
Heat emission fan 5 radiates, and convenient for being filtered to cold air, convenient for people to use.
In the utility model, the top and bottom of filter screen 7 are fixedly installed with mounting base 15, and the side of mounting base 15 is equal
It is fixedly installed with mounting groove 16, the side of shell 1 is fixedly mounted there are two mounting rod 17, and mounting rod 17 and corresponding mounting groove
16 phases clamp, and are fixed installation to filter screen 7, and the side of two mounting rods 17 being located remotely from each other offers card slot, and two
Offer the first hole on the side inner wall that mounting groove is located remotely from each other, be slidably fitted with kelly in the first hole, and kelly with it is corresponding
Card slot mutually clamp, one end that two kellies are located remotely from each other is fixedly installed with pulling plate, and two pulling plate sides close to each other are equal
It is fixedly installed with one end of multiple reset springs, the other end of reset spring is fixedly mounted in corresponding mounting base 15, passes through
Adaptor body 2, cooling fin 3, first through hole 4, heat emission fan 5, heat release hole 6, filter screen 7, fixture block 8, the first slot 9, the first bar 10,
Link slot 11, screw hole 12, screw 13, rotating handles 14, mounting base 15, mounting groove 16 and mounting rod 17 match, and work as adaptation
When device ontology 2 generates heat, a part of heat is absorbed by cooling fin 3, starts heat emission fan 5, the turning handle shell 1 of heat emission fan 5
The outside of the shell 1 of interior hot-air row, enters cold air by heat release hole 6, the cold air entered by 7 Duis of filter screen carries out
Filtering, by rotating rotating handles 14, rotating handles 14 drive screw 13 to be rotated, effect of the screw 13 in screw hole 12
Under, so that screw 13 is received into screw hole 12 and is disconnected slot 11, thus be not easy to dismantle heat emission fan 5, consequently facilitating
Cleaning and maintenance is carried out to heat emission fan 5, the utility model is designed reasonably, structure is simple, and it is easy to operate, pass through the heat dissipation being convenient to clean
Fan 5 radiates, and convenient for being filtered to cold air, convenient for people to use.
Working principle: in use, when adaptor body 2 generates heat, a part of heat is absorbed by cooling fin 3, is opened
Heat emission fan 5 is moved, the outside of the shell 1 of the hot-air row in the turning handle shell 1 of heat emission fan 5 enters cold sky by heat release hole 6
Gas, the cold air entered by 7 Duis of filter screen are filtered, and by rotating rotating handles 14, rotating handles 14 drive screw 13
It being rotated, screw 13 is under the action of screw hole 12, so that screw 13 is received into screw hole 12 and is disconnected slot 11, from
And be not easy to dismantle heat emission fan 5, consequently facilitating carrying out cleaning and maintenance to heat emission fan 5, by mobile pulling plate, pulling plate is to reset bullet
Spring is stretched, and pulling plate drives kelly to be detached from card slot, so that filter screen 7 clear up from disassembly, it is convenient for people to use.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of strongly heat-dissipated power supply adaptor, including shell (1) and the adaptor body (2) being located in shell (1), feature
It is, the bottom of the shell (1) is fixedly installed with cooling fin (3), is offered at the top of shell (1) first through hole (4), first
Heat emission fan (5) are equipped in through-hole (4), are offered multiple heat release holes (6) on the side inner wall of shell (1), the side of shell (1) is set
Having filter screen (7), the two sides of heat emission fan (5) are fixedly installed with fixture block (8), and the bottom of fixture block (8) offers the first slot (9),
There are two the first bar (10) for the top fixed installation of shell (1), and the first bar (10) is adapted with the first slot (9), and two first
The side that bar (10) is located remotely from each other offers link slot (11), opens on the side inner wall that two the first slots (9) are located remotely from each other
Equipped with screw hole (12), screw hole (12) internal screw thread is equipped with screw (13), and screw (13) and corresponding link slot (11) phase
Adaptation, one end that two screws (13) are located remotely from each other is fixedly installed with rotating handles (14).
2. a kind of strongly heat-dissipated power supply adaptor according to claim 1, which is characterized in that the top of the filter screen (7)
Portion and bottom are fixedly installed with mounting base (15), and the side of mounting base (15) is fixedly installed with mounting groove (16).
3. a kind of strongly heat-dissipated power supply adaptor according to claim 1, which is characterized in that the side of the shell (1)
There are two being fixedly mounted mounting rod (17), and mounting rod (17) is mutually clamped with corresponding mounting groove (16), two mounting rods (17)
The side being located remotely from each other offer card slot.
4. a kind of strongly heat-dissipated power supply adaptor according to claim 2, which is characterized in that two mounting grooves are located remotely from each other
Side inner wall on offer the first hole, kelly is slidably fitted in the first hole, and kelly is mutually clamped with corresponding card slot, two
One end that a kelly is located remotely from each other is fixedly installed with pulling plate.
5. a kind of strongly heat-dissipated power supply adaptor according to claim 4, which is characterized in that described two pulling plates mutually lean on
Close side is fixedly installed with one end of multiple reset springs, and the other end of reset spring is fixedly mounted on corresponding mounting base
(15) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920117715.3U CN209217939U (en) | 2019-01-23 | 2019-01-23 | A kind of strongly heat-dissipated power supply adaptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920117715.3U CN209217939U (en) | 2019-01-23 | 2019-01-23 | A kind of strongly heat-dissipated power supply adaptor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209217939U true CN209217939U (en) | 2019-08-06 |
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ID=67467567
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920117715.3U Active CN209217939U (en) | 2019-01-23 | 2019-01-23 | A kind of strongly heat-dissipated power supply adaptor |
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| CN (1) | CN209217939U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111431382A (en) * | 2020-04-27 | 2020-07-17 | 广东智电电子科技有限公司 | Portable power adapter |
| CN113242670A (en) * | 2021-04-16 | 2021-08-10 | 华为技术有限公司 | Power adapter and manufacturing method thereof |
| WO2021184243A1 (en) * | 2020-03-18 | 2021-09-23 | 广东高普达集团股份有限公司 | Power adapter |
-
2019
- 2019-01-23 CN CN201920117715.3U patent/CN209217939U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021184243A1 (en) * | 2020-03-18 | 2021-09-23 | 广东高普达集团股份有限公司 | Power adapter |
| CN111431382A (en) * | 2020-04-27 | 2020-07-17 | 广东智电电子科技有限公司 | Portable power adapter |
| CN113242670A (en) * | 2021-04-16 | 2021-08-10 | 华为技术有限公司 | Power adapter and manufacturing method thereof |
| CN113242670B (en) * | 2021-04-16 | 2023-07-14 | 华为数字能源技术有限公司 | Power adapter and manufacturing method thereof |
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