CN202585975U - Power source device with wire-arrangement mechanism - Google Patents
Power source device with wire-arrangement mechanism Download PDFInfo
- Publication number
- CN202585975U CN202585975U CN 201220212780 CN201220212780U CN202585975U CN 202585975 U CN202585975 U CN 202585975U CN 201220212780 CN201220212780 CN 201220212780 CN 201220212780 U CN201220212780 U CN 201220212780U CN 202585975 U CN202585975 U CN 202585975U
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- China
- Prior art keywords
- supply unit
- housing
- line mechanism
- whole line
- power
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- 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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- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000004568 cement Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 239000005060 rubber Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 abstract 3
- 230000008602 contraction Effects 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 4
- 238000004804 winding Methods 0.000 description 3
- 230000008034 disappearance Effects 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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Abstract
The utility model relates to a power source device with a wire-arrangement mechanism. The power source device with the wire-arrangement mechanism comprises a shell body, an outer blocking cover on a lateral surface of the shell body, and a connection portion, wherein the a power source circuit is arranged inside the shell body, and the connection portion is connected between the shell body and the outer blocking cover in a stretchable mode and optionally forms a stretching state and a contraction state. When the connection portion is in a stretching state, a wire-arrangement space is formed between the outer blocking cover and the shell body, and the wire-arrangement space is used to contain a power wire which is connected with the power source device.
Description
Technical field
The utility model relates to a kind of supply unit with whole line mechanism, refers to a kind of supply unit that electric power is provided especially, and it provides the whole line mechanism that can furl power line.
Background technology
Power supply adaptor (Adapter) is used in widely and converts civil power to another kind of voltage and use for electronic installation.For example notebook computer disposes a power supply adaptor usually.Existing power supply adaptor has at least an end to be provided with the power line that connects electronic installation usually, utilizes the plug of being located at the power supply adaptor body with the connection civil power in addition again, or utilizes another power line to be connected in civil power.The inconvenience that above-mentioned power line often causes power supply adaptor to take in.
Be the function that increase is taken in, the periphery at housing that existing power supply adaptor has is provided with fixed winding structure.When this kind mode is used at power supply adaptor usually, the volume that the winding structure occupying volume is outer and be exposed the convenience that influence is carried and used outward.
In sum, the above-mentioned disappearance of the utility model designer thoughts can be improved, and is that the spy concentrates on studies and cooperates the application of scientific principle, proposes a kind of reasonable in design and effectively improve the utility model of above-mentioned disappearance finally.
Summary of the invention
The utility model is to provide a kind of supply unit with whole line mechanism, and it has a kind of concealed whole line mechanism, when needs, pulls out whole line mechanism again for furling power line; In addition, the utility model is kept the volume of supply unit substantially, in order to avoid increase the burden that the user carries supply unit.
For realizing above-mentioned purpose, the technical scheme that the utility model adopts is:
A kind of supply unit with whole line mechanism is characterized in that, comprising:
One housing, its set inside has a power circuit;
One outer door is positioned at a side of this housing; And
A junction, this connecting portion telescopically are connected in this housing and should also selectively form an extended state and a condensed state between the outer door, wherein are somebody's turn to do outer door when this connecting portion is in extended state, and form a whole space of lines between this housing.
Should whole space of lines be the whole space of lines of a flat.
Also comprise a power line, this power line is electrically connected at this power circuit in this housing.
Also comprise a supply socket, this supply socket is arranged in this housing and exposes to a side of this housing, and is electrically connected at this power circuit in this housing.
This outer door be arranged at the side of this housing maximum area, and the area of this outer door equals the area of this side.
This connecting portion is located at the center of the medial surface of this outer door, and this connecting portion is cylindric or square tubular.
The periphery of this side of this housing forms a flange, and this flange is around a groove that forms corresponding to this outer door.
This flange forms a breach, and the external diameter of this breach equals the diameter of this power line.
The end of this connecting portion forms at least one barb, and this side of this housing forms an assembly hole, and this barb is located in this assembly hole of this housing.
This connecting portion comprises at least two elastic plate linear elements, and this at least one barb is formed at the free end of these at least two elastic plate linear elements respectively.
This connecting portion has a plurality of sleeves, this a plurality of sleeve telescopicallies socket each other, and be connected between this outer door and this housing.
This connecting portion comprises plural annular ditch groove, and this plural number annular ditch groove is spiral groove or parallel annular ditch groove.
The cross section of this plural number annular ditch groove is arc section or V-arrangement cross section.
The material of this plural number annular ditch groove is rubber, silica gel or plastic cement.
This supply unit is a charger, a power-supply adapter, a power supply adaptor, a power source inverter, a portable power source, a supply socket or a power extending line.
The advantage of the utility model is that the whole line mechanism of supply unit can be collected in the supply unit usually, when supply unit does not use and when needing collection, pulls out whole line mechanism again, and furl power line in whole line mechanism.In addition, it is little that the whole line mechanism of the utility model takies the volume of supply unit, volume that can too much extra increase supply unit.
Description of drawings
Fig. 1 is the stereogram that the supply unit with whole line mechanism of the utility model does not launch whole line mechanism;
Fig. 2 is the stereogram after the supply unit with whole line mechanism of the utility model launches whole line mechanism;
Fig. 3 is that the supply unit with whole line mechanism of the utility model launches to put in order the stereogram that begins to wind the line behind the line mechanism;
Fig. 4 is the stereogram behind the supply unit electric power wire rolling with whole line mechanism of the utility model;
Fig. 5 is the cutaway view of the supply unit with whole line mechanism of the utility model;
Fig. 6 is the cutaway view of second embodiment of the supply unit with whole line mechanism of the utility model;
Fig. 7 is the cutaway view of the 3rd embodiment of the supply unit with whole line mechanism of the utility model;
Fig. 8 is the cutaway view of the 4th embodiment of the supply unit with whole line mechanism of the utility model.
Description of reference numerals: housing 10; Half housing 12,14,12c, 14c; Assembly hole 120,120 '; Hooked part 122; Flange 123; Groove 1230; Breach 1232; Outer door 20,20a, 20b, 20c; Whole space of lines 201; Connecting portion 22,22a, 22b, 22c; Barb 221; Sleeve 222,224; Annular ditch groove 223,225; Power line 30; Electric connector 32; Supply socket 40.
Embodiment
For making purpose, structure, characteristic and function thereof that further understanding arranged, cooperate embodiment to specify as follows now to the utility model:
[first embodiment]
See also Fig. 1, do not launch the stereogram of whole line mechanism for the supply unit with whole line mechanism of the utility model.The supply unit of present embodiment is to illustrate with a power supply adaptor (adaptor), yet the utility model is not limited to this.For example also can be applied to a charger (charger), a power-supply adapter (power converter), a power supply adaptor (power adapter), a power source inverter (power inverter), a portable power source (power bank), a supply socket (power jack) or a power extending line (power strip) ... etc.
This supply unit include a housing 10, be located at the outer door 20 of these housing 10 sides, and one be connected in this housing 10 power line 30.And this housing 10 is formed by connecting one half housings 12,14, and its set inside has a power circuit (figure slightly).This power line 30 is electrically connected at this power circuit in this housing 10.The power line 30 of present embodiment directly connects housing 10, and its free end has an electric connector 32 in order to power supply to an electronic installation of output through transformation, for example notebook computer.Yet power line 30 also can be that socket connection is in this housing 10.The supply unit of present embodiment comprises that also one is arranged in this housing 10 and exposes to the supply socket 40 of this housing 10.Supply socket 40 is electrically connected at the power circuit in this housing 10, and in order to connect another power line (not shown) to be connected in power supply, for example mains supply.
See also Fig. 2 and Fig. 3, launch the stereogram of whole line mechanism for the utility model.The whole line mechanism of the utility model is to utilize and should outwards pulls out formed space, back by outer door 20.This outer door 20 has a junction 22 can be located in this housing 10 with moving outward, and among this embodiment, the connecting portion 22 of this outer door 20 passes half housing 12 of outer door 20.When door outside this 20 outwards moves, form a whole space of lines 201 between this outer door 20 and this housing 10; This connecting portion 22 still is connected in this housing 10.At this moment, this power line 30 selectively is wound in this connecting portion 22 ringwise and furls outside this between the door 20 and this housing 10.As shown in Figure 3, display power supply line 30 is being set around in this whole space of lines 201.The whole space of lines 201 of present embodiment is a flat, but is not restricted to this.
This outer door 20 of present embodiment is arranged at the side of these housing 10 maximum areas.In addition, this connecting portion 22 is located at the center of the medial surface of this outer door 20.This connecting portion 22 can be to be one cylindric, but is not limited thereto, for example also can the side's of being tubular.So, on the one hand, the utility model can have maximum winding area, and on the other hand, whole line mechanism can't take too much space, housing 10 inside.In other words, the supply unit of the utility model can not increase too much volume.
See also Fig. 3, this housing 10 forms a flange 123 near the side of this outer door 20 at its edge.This flange 123 is around forming a groove 1230, and the shape of groove 1230 is corresponding to this outer door 20.The advantage of this kind arrangement is that outer door 20 parts are hidden in this housing 10, and whole line mechanism can not influence the outward appearance of the supply unit of the utility model.
Another characteristics of present embodiment are that this flange 123 can be provided with a breach 1232, and the external diameter of this breach 1232 equals the diameter of this power line 30 substantially.Its advantage is that this breach 1232 can supply the power line 30 of first lap to pass through earlier, with power line 30 overlappings of avoiding enclosing with second.In addition, the finger that the position of breach 1232 is available for users to is held this outer door 20, and more convenient outwards moving should outer door 20.
When the outer door 20 of the utility model draws back, the space of whole line is provided.In other words, when means of power was used to electronic installation at ordinary times, whole line mechanism can be hidden.Be fixed at the supply unit outside with existing whole line mechanism and compare, the utility model can not influence the attractive in appearance of supply unit, can not cause user's inconvenience yet.
See also Fig. 4, after the power line of present embodiment 30 was reeled, outer door 20 was blocked and is positioned at the outside of this housing 10.Volume behind the whole line of supply unit this moment also only increases power line 30 width approximately, does not influence the convenience of taking in.By Fig. 4, the utility model can estimate how power line 30 is accommodated in the whole space of lines 201 fully, and the sectional area of supposing power line 30 is Acable; The length of power line 30 is Lcable; The area of outer door 20 is Acover; The width of whole space of lines 201 is W; Its formula is:
Acover * W is more than or equal to Acable * Lcable;
If will take in longer power line again, in case of necessity, the width of whole space of lines 201 can increase again, for example is the half as much again or the twice of power line 30 width.
See also Fig. 5, follow the structure that connecting portion 22 is described by thin portion.Fig. 5 is the cutaway view of the supply unit with whole line mechanism of the utility model.Consider that based on above-mentioned design the diameter that the length of this connecting portion 22 is slightly larger than this power line 30 gets final product.For making this connecting portion 22 be connected in this housing 10, the end of this connecting portion 22 forms at least one barb 221, and half housing 12 of this housing 10 forms an assembly hole 120, and this barb 221 hooks in this assembly hole 120 of this housing 10.This barb 221 can be flexibly to be connected in this outer door 20, and as shown in Figure 5, connecting portion 22 comprises two elastic plate linear elements, and barb 221 is formed at the free end of elastic plate linear element respectively.When assembling, outer door 20 was in housing 10, only need push the tabular element of those elasticity so that those barbs 221 these assembly holes 120 of entering.The quantity of above-mentioned elastic plate linear element can be most.
Based on above-mentioned explanation, the diameter that these connecting portion 22 length of present embodiment equal this power line 30 substantially adds the length of this barb 221.The overall volume that the whole line mechanism of this kind takies supply unit approximates the volume of barb 221, only needs more extra volumes to supply accommodate local connecting portion 22.Those barbs 221 even can be arranged in the slit between housing 10 inner members.
[second embodiment]
Please consult Fig. 6 again, be the cutaway view of second embodiment of the supply unit with whole line mechanism of the utility model.Be the structure of connecting portion with the difference of the foregoing description, present embodiment provides a kind of telescopic connecting portion 22a, and it has a plurality of sleeves 222,224, the socket and be connected in this housing 10 each other of those sleeve 222,224 telescopicallies.Housing 10 can form a hooked part 122 to hook together this sleeve 224 around assembly hole 120.The structure of this kind can more be dwindled the whole width of connecting portion 22a, and the volume ratio the foregoing description that takies is littler.
The advantage of this kind embodiment is that those sleeve 222,224 major parts place the inside of this assembly hole 120, more can not take the inner volume of supply unit; In other words; This embodiment can keep the volume of original supply unit, and in addition, its inner element ornaments can be unaffected.
[the 3rd embodiment]
See also Fig. 7, be the cutaway view of the 3rd embodiment of the supply unit with whole line mechanism of the utility model.Be that with the difference of the foregoing description connecting portion 22b comprises plural annular ditch groove 223, its cross section is wavy arc.Those annular ditch grooves 223 can be spiral groove or parallel annular ditch groove.Parallel annular ditch groove is meant by annular ditch groove independently and forms through being arranged in parallel that spiral groove is meant the outer surface that is surrounded on this connecting portion 22b by a spiral groove.The cross section of annular ditch groove 223 can be the V-arrangement cross section, or is arc section (as shown in Figure 8).
The material of annular ditch groove can be to be rubber, silica gel or plastic cement, and has elasticity, or pliability.The external diameter of the connecting portion 22b of this embodiment is slightly less than the assembly hole 120 of half housing 12, and outer door 20a can directly outwards draw back, and makes connecting portion 22b part outwards leave this assembly hole 120.The end of connecting portion 22b is to be provided with a barb 221 with in this assembly hole 120 that hooks this housing 10.When outer door 20a moved inward, connecting portion 22b was the backfin shape and takes in this housing 10.
The advantage of this embodiment is the usefulness that those annular ditch grooves 223 can power supply source line 30 location.
[the 4th embodiment]
See also Fig. 8, be the cutaway view of the 4th embodiment of the supply unit with whole line mechanism of the utility model.Be that with the difference of the foregoing description half housing 12c has a bigger assembly hole 120 ', in addition, connecting portion 22c has annular ditch groove 225, and annular ditch groove 225 is that shape is formed at the outer surface of connecting portion 22c in the shape of a spiral.Connecting portion 22c is that the mode with spiral is connected in housing 10, also promptly outer door 20a outwards to open when leaving housing 10 are the modes with spiral.The end of connecting portion 22b is to be provided with a barb 221 with in this assembly hole 120 that hooks this housing 10.Moreover the periphery of housing 10 also can be provided with annular ditch groove 103, to increase the position of power supply source line 30 coilings.
The advantage of this embodiment is that this connecting portion 22c is close to the medial surface of housing 10, is not the middle that is arranged at housing 10, more can not influence the setting of the power circuit of housing 10 inside.The annular ditch groove 225 of connecting portion 22c can be mutually arranged side by side with the annular ditch groove 103 of housing 10, can take in longer power line.
Indulge the above, the advantage of the utility model is at least:
One, the whole line mechanism of supply unit can be collected in the supply unit usually, is not exposed, and can not cause the inconvenience when using.When supply unit does not use and when needing collection, pulls out whole line mechanism again, and furl power line in whole line mechanism.
Two, it is little that the whole line mechanism of the utility model takies the volume of supply unit, volume that can too much extra increase supply unit.Even the utility model can be kept the volume of original supply unit, moreover its inner element ornaments can be unaffected.
More than explanation is just illustrative as far as the utility model; And nonrestrictive, those of ordinary skills understand, under the situation of spirit that does not break away from claim and limited and scope; Can make many modifications, variation or equivalence, but all will fall within the protection range of the utility model.
Claims (15)
1. the supply unit with whole line mechanism is characterized in that, comprising:
One housing, its set inside has a power circuit;
One outer door is positioned at a side of this housing; And
A junction, this connecting portion telescopically are connected in this housing and should also selectively form an extended state and a condensed state between the outer door, wherein are somebody's turn to do outer door when this connecting portion is in extended state, and form a whole space of lines between this housing.
2. according to the said supply unit with whole line mechanism of claim 1, it is characterized in that: this whole space of lines is the whole space of lines of a flat.
3. according to the said supply unit with whole line mechanism of claim 1, it is characterized in that: also comprise a power line, this power line is electrically connected at this power circuit in this housing.
4. according to the said supply unit with whole line mechanism of claim 1, it is characterized in that: also comprise a supply socket, this supply socket is arranged in this housing and exposes to a side of this housing, and is electrically connected at this power circuit in this housing.
5. according to the said supply unit with whole line mechanism of claim 1, it is characterized in that: this outer door is arranged at the side of this housing maximum area, and the area of this outer door equals the area of this side.
6. according to the said supply unit with whole line mechanism of claim 1, it is characterized in that: this connecting portion is located at the center of the medial surface of this outer door, and this connecting portion is cylindric or square tubular.
7. according to the said supply unit with whole line mechanism of claim 1, it is characterized in that: the periphery of this side of this housing forms a flange, and this flange is around a groove that forms corresponding to this outer door.
8. according to the said supply unit with whole line mechanism of claim 7, it is characterized in that: this flange forms a breach, and the external diameter of this breach equals the diameter of this power line.
9. according to the said supply unit with whole line mechanism of claim 1, it is characterized in that: the end of this connecting portion forms at least one barb, and this side of this housing forms an assembly hole, and this barb is located in this assembly hole of this housing.
10. according to the said supply unit with whole line mechanism of claim 9, it is characterized in that: this connecting portion comprises at least two elastic plate linear elements, and this at least one barb is formed at the free end of these at least two elastic plate linear elements respectively.
11. according to the said supply unit with whole line mechanism of claim 1, it is characterized in that: this connecting portion has a plurality of sleeves, this a plurality of sleeve telescopicallies socket each other, and be connected between this outer door and this housing.
12. according to the said supply unit with whole line mechanism of claim 1, it is characterized in that: this connecting portion comprises plural annular ditch groove, this plural number annular ditch groove is spiral groove or parallel annular ditch groove.
13. according to the said supply unit with whole line mechanism of claim 12, it is characterized in that: the cross section of this plural number annular ditch groove is arc section or V-arrangement cross section.
14. according to the said supply unit with whole line mechanism of claim 12, it is characterized in that: the material of this plural number annular ditch groove is rubber, silica gel or plastic cement.
15. according to the said supply unit with whole line mechanism of claim 1, it is characterized in that: this supply unit is a charger, a power-supply adapter, a power supply adaptor, a power source inverter, a portable power source, a supply socket or a power extending line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220212780 CN202585975U (en) | 2012-05-11 | 2012-05-11 | Power source device with wire-arrangement mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220212780 CN202585975U (en) | 2012-05-11 | 2012-05-11 | Power source device with wire-arrangement mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202585975U true CN202585975U (en) | 2012-12-05 |
Family
ID=47255346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220212780 Expired - Fee Related CN202585975U (en) | 2012-05-11 | 2012-05-11 | Power source device with wire-arrangement mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202585975U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104009347A (en) * | 2014-06-12 | 2014-08-27 | 凤冠电机（深圳）有限公司 | Line containing structure for mobile power or power adapter |
| CN104659607A (en) * | 2015-02-20 | 2015-05-27 | 深圳市和宏实业股份有限公司 | Mobile power source and data cable device box |
| CN109068537A (en) * | 2018-08-23 | 2018-12-21 | 嘉善县姚庄中心学校 | A kind of radiator for laptop charger |
-
2012
- 2012-05-11 CN CN 201220212780 patent/CN202585975U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104009347A (en) * | 2014-06-12 | 2014-08-27 | 凤冠电机（深圳）有限公司 | Line containing structure for mobile power or power adapter |
| CN104659607A (en) * | 2015-02-20 | 2015-05-27 | 深圳市和宏实业股份有限公司 | Mobile power source and data cable device box |
| CN104659607B (en) * | 2015-02-20 | 2017-06-20 | 深圳市和宏实业股份有限公司 | Portable power source data wire device box |
| CN109068537A (en) * | 2018-08-23 | 2018-12-21 | 嘉善县姚庄中心学校 | A kind of radiator for laptop charger |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131203 Address after: Chinese Taiwan New Taipei City Patentee after: Cooler Master International Co., Ltd. Address before: Chinese Taiwan New Taipei City Patentee before: Xunkai International Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20140511 |