CN208445470U - A kind of power supply adaptor convenient for heat dissipation - Google Patents
A kind of power supply adaptor convenient for heat dissipation Download PDFInfo
- Publication number
- CN208445470U CN208445470U CN201821264821.6U CN201821264821U CN208445470U CN 208445470 U CN208445470 U CN 208445470U CN 201821264821 U CN201821264821 U CN 201821264821U CN 208445470 U CN208445470 U CN 208445470U
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- CN
- China
- Prior art keywords
- fixedly connected
- adapter shell
- electric wire
- cooling fin
- 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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Abstract
The utility model discloses a kind of power supply adaptors convenient for heat dissipation, including adapter shell, Air Filter and dustproof sheet, the top of the adapter shell, which is run through to be connected with, is fixedly connected with electric wire, and it is fixedly connected on the outside of electric wire and is connected with seal rubber block, the left and right sides medium position of the adapter shell is fixedly connected to cooling fin, and heat release hole is reserved on cooling fin, the left and right sides both up and down of the adapter shell is fixedly connected to connection framework, the Air Filter is fixedly connected on inside connection framework, jack is reserved with below the adapter shell, the dustproof sheet is connected to the left and right sides of connection plug, the rear side quadrangle of the adapter shell is fixedly connected to support.The power supply adaptor convenient for heat dissipation, can quickly radiate, and can prevent dust and moisture from entering inside device, increase durability and the safety of the device, and can prevent from being fixedly connected with electric wire and fracture and wind, and be convenient for carrying.
Description
Technical field
The utility model relates to power supply adaptor correlative technology field, specially a kind of power supply adaptor convenient for heat dissipation.
Background technique
Power supply adaptor is the power supply conversion equipment of small portable electronic device and electronic apparatus, generally by outer
The components compositions such as shell, transformer, inductance, capacitor, control IC, pcb board, its working principle are converted to direct current by exchange input
Output；Direct Plug-In and Table top type can be divided by connection type, be matched in security protection camera extensively, set-top box, router, lamp bar,
In the equipment such as massage device, with the development of the times, people increase electric appliance demand, then the demand to power supply adaptor
It is increasing, but general power supply adaptor cannot quickly radiate on the market, and cannot prevent dust and moisture from entering device
Inside keeps the durability of device and safety poor, and cannot prevent from being fixedly connected with electric wire and fracture and wind, and carries
Inconvenience, therefore, it is proposed that a kind of power supply adaptor convenient for heat dissipation, in order to solve the problems, such as to propose among the above.
Utility model content
The purpose of this utility model is to provide a kind of power supply adaptors convenient for heat dissipation, to solve in above-mentioned background technique
The power supply adaptor general on the market proposed cannot quickly radiate, and cannot prevent dust and moisture from entering inside device,
Keep durability and the safety of device poor, and cannot prevent from being fixedly connected with electric wire and fracture and wind, and carries not side
Just the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of power supply adaptor convenient for heat dissipation, packet
Adapter shell, Air Filter and dustproof sheet are included, the top of the adapter shell, which is run through to be connected with, is fixedly connected with electric wire, and fixed
It is connected with seal rubber block on the outside of connection electric wire, and seal rubber block is respectively fixedly connected in the upper surface of adapter shell
Inside and outside, the left and right sides medium position of the adapter shell is fixedly connected to cooling fin, and is reserved on cooling fin
Heat release hole, the left and right sides both up and down of the adapter shell are fixedly connected to connection framework, and the inside of connection framework
It is fixedly connected with fan, the Air Filter is fixedly connected on inside connection framework, and Air Filter is located at the outside of fan, described suitable
Jack is reserved with below orchestration shell, and the lower section card slot of jack is connected with connection plug, the dustproof sheet is connected to
The left and right sides of connection plug, and dustproof sheet is fixedly connected in adapter shell far from the side of connection plug by spring
Portion, the rear side quadrangle of the adapter shell is fixedly connected to support, and the rear side middle and lower part position of adapter shell is fixed
It is connected with velcro connection sheet, and is connected with velcro ontology above velcro connection sheet.
Preferably, the diameter dimension for being fixedly connected with electric wire is less than the spacing dimension between cooling fin and cooling fin, and
Electric wire is fixedly connected with to be connected on velcro ontology by the stickup of velcro connection sheet.
Preferably, the seal rubber block is fitted closely with electric wire and adapter shell is fixedly connected with, and seal rubber
The side concave-convex surface structure of block.
Preferably, cooling fin spaced set on adapter shell, and cooling fin far from adapter shell one
The arc-shaped structure in side.
Preferably, the fan is symmetrically arranged with 4, and fan and Air Filter one about adapter shell horizontal median axis
One is correspondingly arranged.
Preferably, the vertical sectional shape of the dustproof sheet is in " L " font, and dustproof sheet constitutes sliding on adapter shell
Structure.
Compared with prior art, the utility model has the beneficial effects that should be convenient for the power supply adaptor of heat dissipation, it can be quick
Heat dissipation, and can prevent dust and moisture from entering inside device, increase durability and the safety of the device, and can be to prevent
It is only fixedly connected with electric wire to fracture and wind, and is convenient for carrying；
1, it is provided with cooling fin, heat release hole and fan, the left and right sides spaced set of adapter shell has cooling fin, and
It is reserved with heat release hole on cooling fin, increases the contact area of cooling fin and air, and air is allow to circulate by heat release hole,
After fan is opened, accelerate the velocity of liquid assets of air, to achieve the purpose that quickly for the device radiation；
2, be provided with seal rubber block, dustproof sheet and Air Filter, adapter shell be fixedly connected at line contacts above and below
Two sides are closely connected with seal rubber block, the side concave-convex surface structure of seal rubber block, both played prevent dust moisture into
Enter the effect inside adapter shell, also functioning to prevents from being fixedly connected the effect that electric wire fractures, and dustproof sheet is being adapted to by spring
Stretching structure is constituted on device shell, after connection plug is taken out, dustproof sheet will be sealed jack openings due to the elastic reaction of spring
It closes, prevents dust and moisture from entering in jack, and be provided with Air Filter, Air Filter can prevent fan from falling ash, increase the dress
The durability set；
3, it is provided with cooling fin, velcro connection sheet and velcro ontology, the diameter dimension for being fixedly connected with electric wire, which is less than, to be dissipated
Spacing dimension between backing and cooling fin can will then be fixedly connected with electric wire and be wrapped on adapter shell along cooling fin, dissipate
Line can then be arranged neatly, avoid being fixedly connected with showing for electric wire cross winding by backing spaced set on adapter shell
As, and velcro connection sheet is connected by the way of pasting connection with velcro ontology, can will be fixedly connected with electric wire and be consolidated
It is scheduled on the rear side of adapter shell, to save floor occupying area, is convenient for carrying the device.
Detailed description of the invention
Fig. 1 is that the utility model use state faces the schematic diagram of the section structure；
Fig. 2 faces the schematic diagram of the section structure without using state for the utility model；
Fig. 3 is the utility model present invention looks up structural representation；
Fig. 4 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 5 is the utility model velcro connection sheet and velcro body connection structure schematic diagram.
In figure: 1, adapter shell；2, it is fixedly connected with electric wire；3, seal rubber block；4, cooling fin；5, heat release hole；6, even
Connect frame；7, fan；8, Air Filter；9, jack；10, connection plug；11, dustproof sheet；12, spring；13, support；14, velcro
Connection sheet；15, velcro ontology.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: a kind of power supply adaptor convenient for heat dissipation, including
Adapter shell 1 is fixedly connected with electric wire 2, seal rubber block 3, cooling fin 4, heat release hole 5, connection framework 6, fan 7, Air Filter
8, jack 9, connection plug 10, dustproof sheet 11, spring 12, support 13, velcro connection sheet 14 and velcro ontology 15, adapter
The top of shell 1 is connected with seal rubber block 3 through being connected with the outside for being fixedly connected with electric wire 2, and being fixedly connected with electric wire 2, and
And seal rubber block 3 is respectively fixedly connected with inside and outside the upper surface of adapter shell 1, the left and right sides of adapter shell 1
Medium position is fixedly connected to cooling fin 4, and heat release hole 5 is reserved on cooling fin 4, on the left and right sides of adapter shell 1
Lower two sides are fixedly connected to connection framework 6, and the inside of connection framework 6 is fixedly connected with fan 7, and Air Filter 8 is fixedly connected
Inside connection framework 6, and Air Filter 8 is located at the outside of fan 7, and the lower section of adapter shell 1 is reserved with jack 9, and jack 9
Lower section card slot be connected with connection plug 10, dustproof sheet 11 is connected to the left and right sides of connection plug 10, and dustproof sheet 11
Side far from connection plug 10 is fixedly connected on the inside of adapter shell 1, the rear side four of adapter shell 1 by spring 12
Angle is fixedly connected to support 13, and the rear side middle and lower part position of adapter shell 1 is fixedly connected with velcro connection sheet 14, and
And the top of velcro connection sheet 14 is connected with velcro ontology 15.
Diameter dimension as being fixedly connected with electric wire 2 in Fig. 1 and Fig. 5 is less than the distance ruler between cooling fin 4 and cooling fin 4
It is very little, and be fixedly connected with electric wire 2 and be connected on velcro ontology 15 by the stickup of velcro connection sheet 14, then it can will be fixedly connected
Electric wire 2 is wrapped on adapter shell 1 along cooling fin 4, then can will be fixedly connected with electric wire 2 and arrange neatly, can be prevented solid
Surely 2 cross winding of electric wire is connected, and electric wire 2 can will be fixedly connected with by velcro connection sheet 14 and be fixed on adapter shell 1
On, it saves floor occupying area, to achieve the purpose that easily to carry；
As shown in figure 1 seal rubber block 3 be fixedly connected with electric wire 2 and adapter shell 1 fits closely, and seal rubber block
3 side concave-convex surface structure, then can prevent moisture from passing through clearance flow between being fixedly connected between electric wire 2 and adapter shell 1
Enter inside device, and can prevent from being fixedly connected electric wire 2 friction causes to fracture between adapter shell 1 for a long time or what is worn shows
As increasing the durability of the device, as shown in figure 1 the spaced set on adapter shell 1 of cooling fin 4, and cooling fin 4 is far from suitable
The arc-shaped structure in the side of orchestration shell 1 increases the contact area of cooling fin 4 and air, is conducive to rapid cooling, then can be to prevent
Only cooling fin 4 scratch user of service be fixedly connected with electric wire 2；
Fan 7 is symmetrically arranged with 4, and fan 7 and Air Filter 8 one about 1 horizontal median axis of adapter shell as shown in figure 1
One is correspondingly arranged, and can prevent fan 7 from falling ash, and can accelerate radiating rate, such as the longitudinal section of dustproof sheet 11 in Fig. 1 and Fig. 4
Shape is in " L " font, and dustproof sheet 11 constitutes slide construction on adapter shell 1, then the opening and closing that can be convenient are anti-
Dirt piece 11, dustproof sheet 11 can prevent moisture and dust from entering inside device when closing, and increase the safety of the device and durable
Property.
Working principle: it when being convenient for the power supply adaptor of heat dissipation using this, is fixedly connected with electric wire 2 and is connect with adapter shell 1
Synapsis is provided with seal rubber block 3 in two sides up and down, and seal rubber block 3 can prevent moisture from entering inside device, and seals rubber
The side concave-convex surface structure of blob of viscose 3, and seal rubber block 3 is rubber material, has certain toughness, playing prevents from sealing
Rubber block 3 moves left and right on adapter shell 1 to be led to be fixedly connected the abrasion of electric wire 2 or fractures, and the durability of the device is increased,
In use, the heat in adapter shell 1 will be transmitted outward by cooling fin 4, after fan 7 is opened, fan 7 drives cooling fin
The circulation of 4 surrounding airs, and heat release hole 5 is reserved on cooling fin 4, cooling fin 4 and air contact area can be increased, promote air
Circulation, to quickly take away the heat inside adapter shell 1, and fan 7 is located at the inside of connection framework 6, can prevent wind
Touching outside people's will when 7 rotation of fan causes to injure, and is provided with Air Filter 8, can prevent fan 7 from falling ash, increase the resistance to of the device
Long property, by dustproof sheet 11, two sides are mobile to the left and right, and connection plug 10 can be inserted into jack 9, when not in use insert connection
First 10 extract, and dustproof sheet 11 will return original position, the opening of jack 9 to be closed, is prevented due to the elastic reaction of spring 12
Dust and water enter inside device, increase the safety that the device uses, and are provided with support 13 on rear side of the device, support 13 is put
It sets on the table, can making the device and desktop, there are certain distances, are conducive to the heat dissipation of the device, and the lower surface of support 13
For concave/convex-shaped structure, the frictional force of the device and desktop is increased, then can prevent the device from surprisingly overturning, it can after the completion of use
Electric wire 2 will be fixedly connected with along 4 pitch of the laps of cooling fin, it can prevent from being fixedly connected the winding of electric wire 2, by velcro connection sheet after complete
14 removed from velcro ontology 15 after be pasted on velcro ontology 15 again around being fixedly connected with the rear side of electric wire 2, can will consolidate
Surely connection 2 position of electric wire is fixed, to save floor occupying area, easy to carry, here it is the power supply adaptor uses convenient for heat dissipation
Whole process.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of power supply adaptor convenient for heat dissipation, including adapter shell (1), Air Filter (8) and dustproof sheet (11), feature
Be: the top of the adapter shell (1), which is run through to be connected with, is fixedly connected with electric wire (2), and is fixedly connected with the outside of electric wire (2)
It is connected with seal rubber block (3), and seal rubber block (3) is respectively fixedly connected with inside and outside the upper surface of adapter shell (1)
The left and right sides medium position of two sides, the adapter shell (1) is fixedly connected to cooling fin (4), and pre- on cooling fin (4)
There are heat release hole (5), the left and right sides both up and down of the adapter shell (1) is fixedly connected to connection framework (6), and even
The inside for connecing frame (6) is fixedly connected with fan (7), and it is internal and anti-that the Air Filter (8) is fixedly connected on connection framework (6)
Dirt net (8) is located at the outside of fan (7), is reserved with jack (9) below the adapter shell (1), and the lower section of jack (9)
Card slot is connected with connection plug (10), and the dustproof sheet (11) is connected to the left and right sides of connection plug (10), and dust-proof
Side of the piece (11) far from connection plug (10) is fixedly connected on the inside of adapter shell (1) by spring (12), described suitable
The rear side quadrangle of orchestration shell (1) is fixedly connected to support (13), and the rear side middle and lower part position of adapter shell (1) is fixed
It is connected with velcro connection sheet (14), and is connected with velcro ontology (15) above velcro connection sheet (14).
2. a kind of power supply adaptor convenient for heat dissipation according to claim 1, it is characterised in that: described to be fixedly connected with electric wire
(2) diameter dimension is less than the spacing dimension between cooling fin (4) and cooling fin (4), and is fixedly connected with electric wire (2) and passes through magic
Patch connection sheet (14), which is pasted, to be connected on velcro ontology (15).
3. a kind of power supply adaptor convenient for heat dissipation according to claim 1, it is characterised in that: the seal rubber block
(3) be fixedly connected with electric wire (2) and adapter shell (1) fits closely, and the side concave-convex surface knot of seal rubber block (3)
Structure.
4. a kind of power supply adaptor convenient for heat dissipation according to claim 1, it is characterised in that: the cooling fin (4) exists
Spaced set on adapter shell (1), and side arc-shaped structure of the cooling fin (4) far from adapter shell (1).
5. a kind of power supply adaptor convenient for heat dissipation according to claim 1, it is characterised in that: the fan (7) about
Adapter shell (1) horizontal median axis is symmetrically arranged with 4, and fan (7) is arranged in a one-to-one correspondence with Air Filter (8).
6. a kind of power supply adaptor convenient for heat dissipation according to claim 1, it is characterised in that: the dustproof sheet (11)
Vertical sectional shape is in " L " font, and dustproof sheet (11) constitutes slide construction on adapter shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821264821.6U CN208445470U (en) | 2018-08-07 | 2018-08-07 | A kind of power supply adaptor convenient for heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821264821.6U CN208445470U (en) | 2018-08-07 | 2018-08-07 | A kind of power supply adaptor convenient for heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208445470U true CN208445470U (en) | 2019-01-29 |
Family
ID=65086040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821264821.6U Expired - Fee Related CN208445470U (en) | 2018-08-07 | 2018-08-07 | A kind of power supply adaptor convenient for heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208445470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110649793A (en) * | 2019-09-27 | 2020-01-03 | 浙江孚硕电通股份有限公司 | Power adapter of computer end |
-
2018
- 2018-08-07 CN CN201821264821.6U patent/CN208445470U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110649793A (en) * | 2019-09-27 | 2020-01-03 | 浙江孚硕电通股份有限公司 | Power adapter of computer end |
| CN110649793B (en) * | 2019-09-27 | 2021-08-17 | 浙江孚硕电通股份有限公司 | Power adapter of computer end |
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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: 20190129 Termination date: 20210807 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |