CN204118365U - Magnetic-type DC power source charges seat - Google Patents
Magnetic-type DC power source charges seat Download PDFInfo
- Publication number
- CN204118365U CN204118365U CN201420374742.6U CN201420374742U CN204118365U CN 204118365 U CN204118365 U CN 204118365U CN 201420374742 U CN201420374742 U CN 201420374742U CN 204118365 U CN204118365 U CN 204118365U
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- CN
- China
- Prior art keywords
- copper sheathing
- plastic pipe
- magnet ring
- type
- magnetic
- 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 magnetic-type DC power source charges seat, it comprises connector assembly, female seat, plug tailstock; Wherein, described female seat comprises center needle cannula, described center needle cannula is arranged with plastic pipe I, plastic pipe I is arranged with copper sheathing I, be provided with water-tight device between copper sheathing I and plastic pipe I; One end of described copper sheathing I has bending part I, and described copper sheathing I is arranged with magnet ring I, and one end and the bending part I of magnet ring I offset; The utility model has the advantage of the water resistance that improve female seat.
Description
Technical field
The utility model belongs to DC power source charges seat, specifically a kind of magnetic-type DC power source charges seat.
Background technology
Magnetic-type DC power source charges seat is mainly used in the electronic product charging being less than 24V, existing magnetic-type DC power source charges seat comprises a connector assembly, female seat and plug tailstock, connector assembly and plug tailstock have center pin, female seat has center needle cannula, when connector assembly, female seat, plug tailstock three fix, the center pin of connector assembly and plug tailstock inserts the two ends that female seat has center needle cannula respectively, thus making electric current can be delivered to plug tailstock from connector assembly through center pin, plug tailstock is used for being connected with electronic product; And existing magnetic-type DC power source charges seat female seat does not have water-tight device, therefore water resistance is poor.
Summary of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of magnetic-type DC power source charges seat.
The utility model have employed following technical scheme: a kind of magnetic-type DC power source charges seat, and it comprises connector assembly, female seat, plug tailstock; Wherein, described female seat comprises center needle cannula, described center needle cannula is arranged with plastic pipe I, plastic pipe I is arranged with copper sheathing I, be provided with water-tight device between copper sheathing I and plastic pipe I; One end of described copper sheathing I has bending part I, and described copper sheathing I is arranged with magnet ring I, and one end and the bending part I of magnet ring I offset.
Owing to being provided with water-tight device between copper sheathing I and plastic pipe I, add water resistance, improve the water proofing property of female seat.
Wherein, described water-tight device is O type elastic tape.
Adopting O type elastic tape as water-tight device, be because consider that other water-tight devices may take too much area, and water resistance and sealing property does not have O type elastic tape effective yet.
Wherein, described plastic pipe I offers annular groove I, O type elastic tape is arranged in annular groove I and one end of close magnet ring I.
Offer the stability that first annular groove I ensure that O RunddichtringO, next saves the material of plastic pipe I and copper sheathing I.
Wherein, described plug tailstock comprises center pin II, center pin II outer surface is provided with cannelure, plastic pipe II is arranged with outside the pin II of center, described plastic pipe II outer surface is provided with annular protrusion and annular groove II, plastic pipe II is arranged with copper sheathing II, and one end of described copper sheathing II has bending part II, described copper sheathing II is arranged with magnet ring II, and one end and the bending part II of magnet ring II offset; Described plug tailstock also comprises outer garment bag, and an end face of outer garment bag offers groove, and described copper sheathing and II and magnet ring II are positioned at groove.
Plastic pipe II outer surface is provided with annular protrusion and annular groove II is main, and because plastic material is softer, when plastic pipe II coordinates with copper sheathing II, copper sheathing II can extrude annular protrusion, thus prevents from producing relative sliding between plastic cement II and copper sheathing II; Center pin II is provided with cannelure, and plastic pipe II can extend in the cannelure of center pin II due to the reason of Material texture in process of production, thus prevents relative sliding between center pin II and plastic pipe II.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described further:
As shown in Figure 1, a kind of magnetic-type DC power source charges seat, it comprises connector assembly, female seat, plug tailstock, connector assembly comprises plastic cement pedestal 1, center pin I2 and plug-assembly, and plug-assembly structure belongs to prior art and do not discussed, one end face of plastic cement pedestal 1 offers mounting groove 3, and pin I2 one end, center and plug-assembly are fixed, and the center pin I2 other end is stretched out from plastic cement pedestal 1 by mounting groove 3, female seat comprises center needle cannula 4, center needle cannula 4 is arranged with plastic pipe I5, plastic pipe I5 is arranged with copper sheathing I6, one end of copper sheathing I6 has bending part I61, and other one end end face of copper sheathing I6 is provided with chamfering 62, is convenient to copper sheathing I6 and stretches in mounting groove 3, I6 is arranged with magnet ring I7, one end and the bending part I61 of magnet ring I7 offset, plastic pipe I5 offers annular groove I, this annular groove I is positioned near magnet ring I7 position, and O type elastic tape 8 is arranged in annular groove I, copper sheathing I6 can stretch in mounting groove 3, plug tailstock comprises outer garment bag 9, outer garment bag 9 is provided with center pin II through hole 91, and groove is offered on an end face of through hole 91, inside grooves is provided with center pin II10, plastic pipe II11, copper sheathing II12 and magnet ring II13, center pin II10 comprises head and body portion, body portion is provided with cannelure 101, body portion is arranged with plastic pipe II11, plastic pipe II11 surface comprises annular protrusion 111 and annular groove II112, plastic pipe II11 is arranged with copper sheathing II12, one end of copper sheathing II12 has bending part II121, copper sheathing II12 is arranged with magnet ring II13, one end and the bending part II121 of magnet ring II13 offset, copper sheathing II12 outer wall is close to the inwall of groove, one surface of magnet ring II13 and the end face level offering groove of outer garment bag 9.
When connector assembly, female seat, plug tailstock three match, center pin I and center pin II inserts the two ends of center needle cannula respectively, and magnet ring I and magnet ring II attracts each other.
Claims (4)
1. a magnetic-type DC cradle, it comprises connector assembly, female seat, plug tailstock; It is characterized in that: described female seat comprises center needle cannula, described center needle cannula is arranged with plastic pipe I, plastic pipe I is arranged with copper sheathing I, between copper sheathing I and plastic pipe I, be provided with water-tight device; One end of described copper sheathing I has bending part I, and described copper sheathing I is arranged with magnet ring I, and one end and the bending part I of magnet ring I offset.
2. the magnetic-type DC cradle of one according to claim 1, is characterized in that: described water-tight device is O type elastic tape.
3. the magnetic-type DC cradle of one according to claim 1, is characterized in that: described plastic pipe I offers annular groove I, and O type elastic tape is arranged in annular groove I and one end of close magnet ring I.
4. the magnetic-type DC cradle of one according to claim 1, it is characterized in that: described plug tailstock comprises center pin II, center pin II outer surface is provided with cannelure, plastic pipe II is arranged with outside the pin II of center, described plastic pipe II outer surface is provided with annular protrusion and annular groove II, plastic pipe II is arranged with copper sheathing II, and one end of described copper sheathing II has bending part II, described copper sheathing II is arranged with magnet ring II, and one end and the bending part II of magnet ring II offset; Described plug tailstock also comprises outer garment bag, and an end face of outer garment bag offers groove, and described copper sheathing and II and magnet ring II are positioned at groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420374742.6U CN204118365U (en) | 2014-07-01 | 2014-07-01 | Magnetic-type DC power source charges seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420374742.6U CN204118365U (en) | 2014-07-01 | 2014-07-01 | Magnetic-type DC power source charges seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204118365U true CN204118365U (en) | 2015-01-21 |
Family
ID=52335646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420374742.6U Expired - Fee Related CN204118365U (en) | 2014-07-01 | 2014-07-01 | Magnetic-type DC power source charges seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204118365U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106384904A (en) * | 2016-11-30 | 2017-02-08 | 东莞市星擎电子科技有限公司 | Waterproof female socket |
-
2014
- 2014-07-01 CN CN201420374742.6U patent/CN204118365U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106384904A (en) * | 2016-11-30 | 2017-02-08 | 东莞市星擎电子科技有限公司 | Waterproof female socket |
| CN106384904B (en) * | 2016-11-30 | 2019-03-22 | 东莞市星擎电子科技有限公司 | A kind of waterproof base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150121 Termination date: 20180701 |