CN108770268A - A kind of waterproof power supply adaptor - Google Patents
A kind of waterproof power supply adaptor Download PDFInfo
- Publication number
- CN108770268A CN108770268A CN201810779382.0A CN201810779382A CN108770268A CN 108770268 A CN108770268 A CN 108770268A CN 201810779382 A CN201810779382 A CN 201810779382A CN 108770268 A CN108770268 A CN 108770268A
- Authority
- CN
- China
- Prior art keywords
- protective case
- layer
- power supply
- fixedly connected
- cooling fin
- 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.)
- Withdrawn
Links
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
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/061—Hermetically-sealed casings sealed by a gasket held between a removable cover and a body, e.g. O-ring, packing
-
- 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
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/06—Hermetically-sealed casings
- H05K5/069—Other details of the casing, e.g. wall structure, passage for a connector, a cable, a shaft
-
- 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
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
- H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing
- H05K7/20418—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing the radiating structures being additional and fastened onto the housing
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The present invention provides a kind of waterproof power supply adaptors, including protective case, cooling fin, top air-permeable layer and sealed bottom cylinder, cooling fin is located at the periphery both sides of protective case, and cooling fin is fixedly connected with protective case, top air-permeable layer is located at the top of protective case, and top air-permeable layer is fixedly installed with protective case, sealed bottom set is positioned at the bottom of protective case, and sealed bottom set is threadedly coupled with protective case, the periphery of protective case is fixedly connected with supporting block, the inner bottom surface of protective case is fixedly connected with bottom water accepting layer, the inside of protective case is fixedly connected with card holder, internal protection set is fixedly connected on the inside of card holder.It is provided with sealed bottom set, it can be isolated power interface is external, and there are certain space and air in the inside of sealed bottom set, make the inside that sealed bottom covers that can accommodate the different connector of size, so that adapter is fallen into swimming pool simultaneously can equally float, suitable for the production and use of waterproof power supply adaptor, there is good development prospect.
Description
Technical field
The present invention relates to adapter technique field, specially a kind of power supply adaptor.
Background technology
Adapter is an interface convertor, it can be an independent hardware interface device, allows hardware or electronics
Interface is connected with other hardware or electrical interface, can also be information interface.Such as：Power supply adaptor, the switching of tripod pedestal
The interconnecting device etc. of component, USB and serial ports.
Existing power supply adaptor, majority are that plastic shell wraps up, and plastic shell is not the form being fully sealed, can not
Waterproof effect is played, but be completely closed plastic shell not playing the effect of heat dissipation, the inner body of adapter is caused unanimously to be located
Under hot environment, it is easily damaged.
Invention content
The present invention intends to solve existing adapter how waterproof, how to radiate the technical issues of, a kind of waterproof is provided
Power supply adaptor can improve heat dissipation effect, have wide applicability by the way that cooling fin part is arranged in the device.
To achieve the above object, the present invention provides the following technical solutions：
A kind of waterproof power supply adaptor, including protective case, cooling fin, top air-permeable layer and sealed bottom cylinder, the heat dissipation
Piece is located at the periphery both sides of protective case, and cooling fin is fixedly connected with protective case, and the top air-permeable layer is located at the top of protective case
Portion, and top air-permeable layer and protective case are fixedly installed, the sealed bottom set positioned at the bottom of protective case, and sealed bottom set with
Protective case is threadedly coupled, and the periphery of the protective case is fixedly connected with supporting block, and the inner bottom surface of the protective case is fixedly connected
There are bottom water accepting layer, the inside of the protective case to be fixedly connected with card holder, internal protection is fixedly connected on the inside of the card holder
Set, the periphery hypomere evagination of the protective case have bottom thread layer, and the periphery of the bottom thread layer is bonded with sealant, described
The bottom of sealed bottom cylinder is bonded with ebonite layer, and the bottom surface of the ebonite layer is bonded with flexible glue layer, and the bottom surface of the flexible glue layer is viscous
It is connected to rubber layer, the inner hub location of the ebonite layer, flexible glue layer and rubber layer, which vertically runs through, through-hole.
As a further solution of the present invention：The rubber layer is silastic-layer, and to be arranged in parallel in bottom close for rubber layer
The bottom of big envelope.
As a further solution of the present invention：The supporting block tilts for 45 degree to the outside of protective case, and supporting block
For two groups and the mating setting of protective case.
As a further solution of the present invention：The cooling fin is aluminum shred, and is fixedly connected on the inside of cooling fin
The outside of card holder.
As a further solution of the present invention：The sealed bottom set and the mating setting of protective case.
As a further solution of the present invention：The internal protection set and the mating setting of adapter inner part, and it is internal
Protective case is aluminium shell.
As a further solution of the present invention：The protective case is electrically connected with the power supply, and the top air-permeable layer is waterproof
Ventilative film layer.
The present invention intends to solve adapter how waterproof, how to radiate the technical issues of, it is suitable to provide a kind of waterproof power supply
Orchestration can improve heat dissipation effect by the way that cooling fin part is arranged in the device.
(1) this kind of waterproof power supply adaptor is provided with rubber layer, and rubber layer is silastic-layer, and rubber layer is arranged in parallel in
Sealed bottom set bottom, the external power cord of adapter can be sealed by protection by rubber layer, avoid power interface into
Water and cause adapter to damage.
(2) this kind of waterproof power supply adaptor is provided with internal protection set, and internal protection set is mating with adapter inner part
Setting, and internal protection set is aluminium shell, can protect adapter inner part by internal protection set, avoids flow
Lead to adapter inner damage parts when into adapter inner, further increases the waterproof ability of internal protection set.
(3) this kind of waterproof power supply adaptor is provided with sealed bottom set, sealed bottom set and the mating setting of protective case, passes through
Sealed bottom set can be isolated power interface is external, and in the inside of sealed bottom set there are certain space and air,
Make the inside that sealed bottom covers that can accommodate the different connector of size, while making adapter fall into swimming pool can equally float.
(4) this kind of waterproof power supply adaptor is provided with cooling fin, and cooling fin is aluminum shred, and the inside of cooling fin is fixed
It is connected to the outside of card holder, the temperature of adapter inner can be exported by cooling fin, the same of protective case leakproofness is improved
When can accelerate the radiating rate of protective case, extend the service life of adapter.
To sum up, sealed bottom set sealing effect is good, can increase water proofing property, there is very high promotional value.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention.
Fig. 2 is the protective case internal structure schematic diagram of the present invention.
Fig. 3 is the sealed bottom cylinder internal structure schematic diagram of the present invention.
In Fig. 1-3：1- protective cases, 101- cooling fins, 102- supporting blocks, the bottoms 103- water accepting layer, the tops 2- air-permeable layer, 3-
Sealed bottom set, 301- ebonite layers, 302- flexible glue layers, 303- rubber layers, 304- embeded slots, 4- card holders, 5- internal protection sets, 6-
Bottom thread layer, 7- sealants, 8- through-holes.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Bottom water accepting layer 103, top air-permeable layer 2, sealed bottom set 3, rubber layer 303, the embeded slot used in the present invention
304,4 internal protection of card holder set 5 can be as obtained by being bought market or individual is customized.
Please refer to Fig.1~3, in the embodiment of the present invention, a kind of waterproof power supply adaptor, including protective case 1, cooling fin 101,
Supporting block 102, bottom water accepting layer 103, top air-permeable layer 2, sealed bottom set 3, ebonite layer 301, flexible glue layer 302, rubber layer
303, embeded slot 304, card holder 4, internal protection set 5, bottom thread layer 6, sealant 7 and through-hole 8, cooling fin 101 are located at protection
The periphery both sides of set 1, and cooling fin 101 is fixedly connected with protective case 1, is provided with cooling fin 101, cooling fin 101 is that aluminum is thin
Piece, and the inside of cooling fin 101 is fixedly connected on the outside of card holder 4, by cooling fin 101 can to the temperature of adapter inner into
Row export, can accelerate the radiating rate of protective case 1, extend the service life of adapter while improving 1 leakproofness of protective case, push up
Portion's air-permeable layer 2 is located at the top of protective case 1, and top air-permeable layer 2 is fixedly installed with protective case 1, and sealed bottom set 3 is located at protection
The bottom of set 1, and sealed bottom set 3 is threadedly coupled with protective case 1, is provided with sealed bottom set 3, sealed bottom set 3 and protection
Cover 1 mating setting, can be isolated power interface is external by sealed bottom set 3, and the inside of sealed bottom set 3 there are
Certain space and air makes the inside of sealed bottom set 3 that can accommodate the different connector of size, while adapter being made to fall into swimming
Can equally it float in pond, the periphery of protective case 1 is fixedly connected with supporting block 102, and the inner bottom surface of protective case 1 is fixedly connected with
The inside of bottom water accepting layer 103, protective case 1 is fixedly connected with card holder 4, and the inside of card holder 4 is fixedly connected with internal protection set 5,
It is provided with internal protection set 5, internal protection set 5 and the mating setting of adapter inner part, and internal protection set 5 is outside aluminum
Adapter inner part can be protected by internal protection set 5, adapter caused when water being avoided to flow into adapter inner by shell
Inner body damages, and further increases the waterproof ability of internal protection set 5, and the periphery hypomere evagination of protective case 1 has bottom thread
Layer 6, the periphery of bottom thread layer 6 is bonded with sealant 7, and the bottom of sealed bottom cylinder 3 is bonded with ebonite layer 301, ebonite layer 301
Bottom surface be bonded with flexible glue layer 302, the bottom surface of flexible glue layer 302 is bonded with rubber layer 303, is provided with rubber layer 303, rubber layer
303 be silastic-layer, and rubber layer 303 is arranged in parallel in the bottom of sealed bottom set 3, can be by adapter by rubber layer 303
External power cord is sealed protection, avoids power interface from intaking and adapter is caused to damage, ebonite layer 301, flexible glue layer 302
Vertically running through with the inner hub location of rubber layer 303 has through-hole 8.
When using a kind of waterproof power supply adaptor of the invention, the power cord of external equipment is inserted into connecing for adapter first
It, later will be electric in line end mouth, then by the bottom thread layer 6 of 1 bottom of the screw-in protective case of embeded slot 304 inside sealed bottom set 3
Source line is pulled out out of through-hole 8, while a part for rubber layer 303 being taken out of, later again slowly puts power cord outside through-hole 8
It returns, so that the rubber layer 303 of a part is bonded power cord periphery, reinforce the waterproof ability of power cord, in adapter in use, adaptation
Device inner body constantly generates heat, and can cover 5 by internal protection and transfer heat to card holder 4, be carried out again via cooling fin 101 later
Conduction, dissipates the heat in protective case 1, while being dissipated to waste heat by top air-permeable layer 2, further carries
The thermal diffusivity of high protective case 1, so as to complete a kind of course of work of waterproof power supply adaptor.
The above are merely the preferred embodiment of the present invention, it is noted that for those skilled in the art, not
Under the premise of being detached from present inventive concept, several modifications and improvements can also be made, these should also be considered as the protection model of the present invention
It encloses, these all do not interfere with the effect and patent practicability that the present invention is implemented.
Claims (7)
1. a kind of waterproof power supply adaptor, including protective case (1), cooling fin (101), top air-permeable layer (2) and sealed bottom cylinder
(3), the cooling fin (101) is located at the periphery both sides of protective case (1), and cooling fin (101) is fixedly connected with protective case (1),
The top air-permeable layer (2) is located at the top of protective case (1), and top air-permeable layer (2) is fixedly installed with protective case (1), described
Sealed bottom set (3) is located at the bottom of protective case (1), and sealed bottom set (3) is threadedly coupled with protective case (1)；
It is characterized in that：The periphery of the protective case (1) is fixedly connected with supporting block (102), the inner bottom of the protective case (1)
Face is fixedly connected with bottom water accepting layer (103), and the inside of the protective case (1) is fixedly connected with card holder (4), the card holder (4)
Inside be fixedly connected with internal protection set (5), the periphery hypomere evagination of the protective case (1) has bottom thread layer (6), described
The periphery of bottom thread layer (6) is bonded with sealant (7), and the bottom of the sealed bottom cylinder (3) is bonded with ebonite layer (301),
The bottom surface of the ebonite layer (301) is bonded with flexible glue layer (302), and the bottom surface of the flexible glue layer (302) is bonded with rubber layer
(303), the inner hub location of the ebonite layer (301), flexible glue layer (302) and rubber layer (303), which vertically runs through, through-hole
(8)。
2. a kind of waterproof power supply adaptor according to claim 1, it is characterised in that：The rubber layer (303) is silicon rubber
Glue-line, and rubber layer (303) is arranged in parallel in the bottom of sealed bottom set (3).
3. a kind of waterproof power supply adaptor according to claim 1, it is characterised in that：The supporting block (102) is to protection
45 degree of the outside inclination of (1) is covered, and supporting block (102) is two groups and protective case (1) mating setting.
4. a kind of waterproof power supply adaptor according to claim 1, it is characterised in that：The cooling fin (101) is aluminum
Shred, and the outside of card holder (4) is fixedly connected on the inside of cooling fin (101).
5. a kind of waterproof power supply adaptor according to claim 1, it is characterised in that：The sealed bottom set (3) and guarantor
Sheath (1) mating setting.
6. a kind of waterproof power supply adaptor according to claim 1, it is characterised in that：The internal protection set (5) with it is suitable
The mating setting of orchestration inner body, and internal protection set (5) is aluminium shell.
7. a kind of waterproof power supply adaptor according to claim 1, it is characterised in that：The protective case (1) and power supply electricity
Property connection, the top air-permeable layer (2) be waterproof and breathable film layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810779382.0A CN108770268A (en) | 2018-07-16 | 2018-07-16 | A kind of waterproof power supply adaptor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810779382.0A CN108770268A (en) | 2018-07-16 | 2018-07-16 | A kind of waterproof power supply adaptor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108770268A true CN108770268A (en) | 2018-11-06 |
Family
ID=63973867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810779382.0A Withdrawn CN108770268A (en) | 2018-07-16 | 2018-07-16 | A kind of waterproof power supply adaptor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108770268A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110739089A (en) * | 2019-10-23 | 2020-01-31 | 哈电集团（秦皇岛）重型装备有限公司 | glue pouring penetration sealing structure and sealing method |
-
2018
- 2018-07-16 CN CN201810779382.0A patent/CN108770268A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110739089A (en) * | 2019-10-23 | 2020-01-31 | 哈电集团（秦皇岛）重型装备有限公司 | glue pouring penetration sealing structure and sealing method |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181106 |