CN110034454A - A kind of moisture-proof connector of computer power supply line - Google Patents
A kind of moisture-proof connector of computer power supply line Download PDFInfo
- Publication number
- CN110034454A CN110034454A CN201910406295.5A CN201910406295A CN110034454A CN 110034454 A CN110034454 A CN 110034454A CN 201910406295 A CN201910406295 A CN 201910406295A CN 110034454 A CN110034454 A CN 110034454A
- Authority
- CN
- China
- Prior art keywords
- holding head
- spiral conducting
- conducting line
- cavity
- side wall
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/26—Drying gases or vapours
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5227—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases with evacuation of penetrating liquids
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/56—Means for preventing chafing or fracture of flexible leads at outlet from coupling part
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/80—Water
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/06—Connectors or connections adapted for particular applications for computer periphery
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention belongs to computer fields, more particularly, to a kind of moisture-proof connector of computer power supply line, including holding head and plug, plug is fixedly connected on the front side wall of holding head, holding head includes: cavity, and cavity is arranged in holding head, and the rear side of cavity is connected to outside；Spiral conducting line, one end of spiral conducting line are fixedly connected with the side wall of cavity and are electrically connected with plug, and the other end of spiral conducting line is extended to outside holding head and connect with external power supply；Heat conductive rod, heat conductive rod are located in spiral conducting line and are coaxially disposed with spiral conducting line, and one end of heat conductive rod is fixedly connected with the side wall of cavity；More water suction items, water suction item are embedded on the front side wall of holding head, and more water suction items are uniformly distributed around the axis of spiral conducting line；One end of multiple Water storing blocks, Water storing block is fixedly connected with water suction item.The present invention has stronger dampproof effect, can reduce joint there is a situation where becoming rusty in dampness, extend the service life of power supply line.
Description
Technical field
The invention belongs to computer fields, more particularly, to a kind of moisture-proof connector of computer power supply line.
Background technique
Since the core component operating voltage of computer is very low, and computer operation frequency is very high, therefore to power supply
Requirement it is relatively high.The power supply of computer is switching circuit at present, common alternating current is switched to direct current, then pass through chop control
Voltage exports different voltage respectively to machine elements such as mainboard, hard disk, CD-ROM drives.
Computer power supply generally passes through power supply line and is electrically connected with external city, during computer use, because of power supply
There can be gap between line plug and computer power supply, it is a large amount of in air when not using for a long time or under wet environment
Steam will cause joint corrosion, not only will affect the normal power supply of computer, is also easy to cause the humidity of computer-internal, from
And damage the precision electronic element in computer.
For this purpose, it is proposed that a kind of moisture-proof connector of computer power supply line solves the above problems.
Summary of the invention
Aiming at the problem that the purpose of the present invention is being easy dampness at existing computer power supply wire terminal, providing one kind can
Automatic absorption and the moisture-proof connector of computer power supply line for drying steam.
In order to achieve the above objectives, present invention employs following technical proposals: a kind of moisture-proof connector of computer power supply line, including
Holding head and plug, the plug are fixedly connected on the front side wall of holding head, and the holding head includes:
Cavity, the cavity are arranged in holding head, and the rear side of the cavity is connected to outside；
Spiral conducting line, one end of the spiral conducting line is fixedly connected with the side wall of cavity and is electrically connected with plug, described
The other end of spiral conducting line is extended to outside holding head and is connect with external power supply；
Heat conductive rod, the heat conductive rod are located in spiral conducting line and are coaxially disposed with spiral conducting line, one end of the heat conductive rod
It is fixedly connected with the side wall of cavity；
More water suction items, the water suction item are embedded on the front side wall of holding head, and the more water suction items are around spiral conducting line
Axis be uniformly distributed；
One end of multiple Water storing blocks, the Water storing block is fixedly connected with water suction item, and the other end setting of the Water storing block exists
Between two adjacent coils of spiral conducting line, one end that the Water storing block is located at spiral conducting line is equipped with single slope drainage valve.
In the above-mentioned moisture-proof connector of computer power supply line, the water suction item is made of horizontal segment and vertical section two parts,
The vertical section of the water suction item is embedded on the front side wall of holding head, and the vertical section of the water suction item extends to the interior of holding head
Portion.
In the above-mentioned moisture-proof connector of computer power supply line, it is equipped with annular groove in the holding head, is set in the annular groove
There is annular air-pocket, be arranged on the heat conductive rod:
Elastic bellows, one end of the elastic bellows and the side wall fixed seal connection of cavity, it is described elastic corrugated
Pipe can only be equipped with the logical of more connection elastic bellows and annular air-pocket along its axis direction free extension, in the holding head
Road；
Magnetic slider, the magnetic slider rear side is the pole S, front side is the pole N, and the magnetic slider is slidingly sealed with heat conductive rod
Connection, the side wall of the magnetic slider and elastic bellows fixed seal connection.
Compared with prior art, the advantages of this computer power supply line moisture-proof connector, is:
1, the present invention can be improved the bending resistance of joint, reduced the damage of connector, prolonged by setting spiral conducting line
The service life of long power supply line.
2, the present invention can be inhaled steam during external moisture enters plug junction by setting water suction item
It receives, to play dry moisture-proof effect, improves the service life of connector, and reduce the content of steam in cabinet.
3, the present invention is by setting Water storing block and heat conductive rod, and Water storing block by the moisture absorption to absorb water in item and can store
Come, when spiral conducting line be powered after, magnetism can be generated, thus make it is close to each other between each coil, thus adjacent to spiral conducting line two
Water storing block between a coil generates extruding, and the steam of absorption is discharged；It at the same time, can be right under the action of spiral conducting line
Heat conductive rod heating, is heated and is evaporated to steam using heat conductive rod, so as to play the effect of dehumidifying.
4, the present invention is by setting magnetic slider, and the flow direction due to electric current in power supply line determines, so when spiral conducting line is logical
The magnetic field that a direction determines can be generated when electric, be will drive magnetic slider forward movement under the action of the magnetic field, made magnetic cunning
Block squeezes elastic bellows, enters gas in elastic bellows in annular air-pocket by channel, annular air-pocket is made to expand and squeeze
Absorb water item, so as to promote the drainage effect of water suction item.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the moisture-proof plug embodiments 1 of computer power supply line provided by the invention；
Fig. 2 is A-A in Fig. 1 to structure sectional view；
Fig. 3 is the B-B direction structure sectional view in Fig. 1；
Fig. 4 is a kind of structural schematic diagram of the moisture-proof plug embodiments 2 of computer power supply line provided by the invention；
Fig. 5 is enlarged structure schematic diagram at C in Fig. 4.
In figure, 1 holding head, 11 cavitys, 12 spiral conducting lines, 13 heat conductive rods, 14 water suction items, 15 Water storing blocks, 16 annular air-pockets,
17 elastic bellows, 171 channels, 18 magnetic sliders, 2 plugs.
Specific embodiment
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing to the present invention
Specific embodiment be described in detail.Many details are explained in the following description in order to fully understand this hair
It is bright.But the present invention can be implemented in many other ways than those described herein, those skilled in the art can be not
Similar improvement is done in the case where violating intension of the present invention, therefore the present invention is not limited to the specific embodiments disclosed below.
It should be noted that it can directly on the other element when element is referred to as " being fixed on " another element
Or there may also be elements placed in the middle.When an element is considered as " connection " another element, it, which can be, is directly connected to
To another element or it may be simultaneously present centering elements.Term as used herein " vertical ", " horizontal ", " left side ",
" right side " and similar statement for illustrative purposes only, are not meant to be the only embodiment.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention
The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool
The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases
Any and all combinations of the listed item of pass.
Embodiment 1
As shown in Figure 1-3, a kind of moisture-proof connector of computer power supply line, including holding head 1 and plug 2, plug 2 are fixedly connected
On the front side wall of holding head 1, plug 2 and the jack of computer power supply match, and holding head 1 includes:
Cavity 11, cavity 11 are arranged in holding head 1, and the rear side of cavity 11 is connected to outside；
One end of spiral conducting line 12, spiral conducting line 12 is fixedly connected with the side wall of cavity 11 and is electrically connected with plug 2, spiral shell
The other end of rotation conducting wire 12 is extended to outside holding head 1 and is connect with external power supply；
Heat conductive rod 13, heat conductive rod 13 are located in spiral conducting line 12 and are coaxially disposed with spiral conducting line 12, the one of heat conductive rod 13
End be fixedly connected with the side wall of cavity 11, heat conductive rod 13 can be used it is copper, on the one hand can not return by spiral conducting line 12 generation
Magnetic field influence, on the other hand have good heating conduction；
More water suction items 14, water suction item 14 are embedded on the front side wall of holding head 1, and more water suction items 14 are around spiral conducting line 12
Axis be uniformly distributed, it is worth mentioning at this point that, water suction item 14 be made of horizontal segment and vertical section two parts, water suction item 14 it is vertical
Section is embedded on the front side wall of holding head 1, and the vertical section of water suction item 14 extends to the inside of holding head 1, and water suction item 14 can be used
Water-absorption fiber is made, and under the action of capillary phenomenon, can play the effect of lasting water suction；
One end of multiple Water storing blocks 15, Water storing block 15 is fixedly connected with water suction item 14, and the other end setting of Water storing block 15 exists
Between two adjacent coils of spiral conducting line 12, one end that Water storing block 15 is located at spiral conducting line 12 is equipped with single slope drainage valve, unidirectionally
Drain valve can make that steam is helped to be discharged out of Water storing block 15, and may insure that Water storing block 15 will not absorb moisture from outside.
The present embodiment is in use, the vertical section of water suction item 14 is capable of the steam of constant absorption joint, water at plug
Vapour by being transported in Water storing block 15 under capillary action, and after computer booting, power supply conducting keeps spiral conducting line 12 logical
Electricity, generating the consistent magnetism of pole orientation after spiral conducting line 12 is powered, between each coil leads spiral under the influence of a magnetic field
Line 12 is shunk, to squeeze Water storing block 15, is squeezed out the steam in Water storing block 15, and at the same time, spiral conducting line 12 works
Fever makes cavity 11 and heat conductive rod 13 generate heat, dries so as to the steam to spilling, steam become after vapor along
The opening of cavity 11 escapes, so as to play the effect of dehumidifying.
Embodiment 2
As illustrated in figures 4-5, the present embodiment difference from example 1 is that: annular groove, annular are equipped in holding head 1
Annular air-pocket 16 is equipped in slot, annular air-pocket 16 is made of elastic material such as silica gel, is arranged on heat conductive rod 13:
Elastic bellows 17, one end of elastic bellows 17 and the side wall fixed seal connection of cavity 11, elastic bellows
17 can only be equipped with more connection elastic bellows 17 and annular air-pocket 16 along its axis direction free extension, in holding head 1
Channel 171；
Magnetic slider 18 is the pole S on rear side of magnetic slider 18, front side is the pole N, and magnetic slider 18 is slidingly sealed with heat conductive rod 13
Connection, the side wall of magnetic slider 18 and 17 fixed seal connection of elastic bellows.
In the present embodiment, after spiral conducting line 12 is powered, current direction is transmitted to plug 2 from outside, fixed according to right-handed helix
Then it is found that the formation rear side in spiral conducting line 12 is the pole S, front side is that the pole N will push magnetic slider under the action of the magnetic field
18 sides facing forward are mobile, and magnetic slider 18 is made to squeeze elastic bellows 17, and gas is made in elastic bellows 17 to enter annular by channel
In air bag 16, expands annular air-pocket 16 and squeeze water suction item 14, so as to promote the drainage effect of water suction item 14.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (3)
1. a kind of moisture-proof connector of computer power supply line, including holding head (1) and plug (2), the plug (2), which is fixedly connected, to be in one's hands
On the front side wall for holding head (1), which is characterized in that the holding head (1) includes:
Cavity (11), cavity (11) setting is in holding head (1), and the rear side of the cavity (11) is connected to outside；
One end of spiral conducting line (12), the spiral conducting line (12) be fixedly connected with the side wall of cavity (11) and with plug (2) electricity
Property connection, the other end of the spiral conducting line (12) extends to holding head (1) and connect outside and with external power supply；
Heat conductive rod (13), the heat conductive rod (13) is located in spiral conducting line (12) and is coaxially disposed with spiral conducting line (12), described
One end of heat conductive rod (13) is fixedly connected with the side wall of cavity (11)；
More water suction items (14), the water suction item (14) are embedded on the front side wall of holding head (1), the more water suction items (14)
Axis around spiral conducting line (12) is uniformly distributed；
One end of multiple Water storing blocks (15), the Water storing block (15) is fixedly connected with water suction item (14), the Water storing block (15)
The other end is arranged between two adjacent coils of spiral conducting line (12), and the Water storing block (15) is located at the one of spiral conducting line (12)
End is equipped with single slope drainage valve.
2. the moisture-proof connector of computer power supply line according to claim 1, which is characterized in that the water suction item (14) is by level
Section and vertical section two parts composition, the vertical section of water suction item (14) are embedded on the front side wall of holding head (1), the water suction
The vertical section of item (14) extends to the inside of holding head (1).
3. the moisture-proof connector of computer power supply line according to claim 2, which is characterized in that be equipped in the holding head (1)
Annular groove, the annular groove is interior to be equipped with annular air-pocket (16), is arranged on the heat conductive rod (13):
Elastic bellows (17), the side wall fixed seal connection of one end and cavity (11) of the elastic bellows (17) are described
It is elastic corrugated that elastic bellows (17) only can be equipped with more connections along its axis direction free extension, the holding head (1)
Manage the channel (171) of (17) and annular air-pocket (16)；
Magnetic slider (18), magnetic slider (18) rear side is the pole S, front side is the pole N, the magnetic slider (18) and heat conductive rod
(13) it is slidably and sealingly connected with, the side wall of the magnetic slider (18) and elastic bellows (17) fixed seal connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910406295.5A CN110034454B (en) | 2019-05-16 | 2019-05-16 | Dampproofing joint of computer power cord |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910406295.5A CN110034454B (en) | 2019-05-16 | 2019-05-16 | Dampproofing joint of computer power cord |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110034454A true CN110034454A (en) | 2019-07-19 |
| CN110034454B CN110034454B (en) | 2020-10-30 |
Family
ID=67242243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910406295.5A Active CN110034454B (en) | 2019-05-16 | 2019-05-16 | Dampproofing joint of computer power cord |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110034454B (en) |
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| CN207559167U (en) * | 2017-12-21 | 2018-06-29 | 江西佰仕通电子科技有限公司 | A kind of good tone frequency channel wire of water resistance |
| CN108539499A (en) * | 2018-04-09 | 2018-09-14 | 东莞市天合机电开发有限公司 | A kind of waterproof and dampproof power connector |
| CN208655267U (en) * | 2018-04-23 | 2019-03-26 | 东莞怡盛电业有限公司 | A kind of waterproof and dampproof power supply line with high soft malleability |
| CN108448317A (en) * | 2018-04-25 | 2018-08-24 | 富威电子科技（亳州）有限公司 | A kind of mobile power waterproof socket and the sealing-plug for socket |
| CN208281761U (en) * | 2018-04-26 | 2018-12-25 | 江苏广卫建设有限公司 | A kind of moisture-proof set-top box mounting rack |
| CN109103680A (en) * | 2018-07-10 | 2018-12-28 | 顺科新能源技术股份有限公司 | A kind of two core heated connector metal shell socket connectors |
| CN208489453U (en) * | 2018-07-23 | 2019-02-12 | 合肥智敏热控科技有限公司 | A kind of connector of silicon rubber heating sheet |
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| CN110034454B (en) | 2020-10-30 |
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