CN204289948U - A kind of socket of smart jack - Google Patents
A kind of socket of smart jack Download PDFInfo
- Publication number
- CN204289948U CN204289948U CN201420815835.8U CN201420815835U CN204289948U CN 204289948 U CN204289948 U CN 204289948U CN 201420815835 U CN201420815835 U CN 201420815835U CN 204289948 U CN204289948 U CN 204289948U
- Authority
- CN
- China
- Prior art keywords
- sheet
- wire
- shell fragment
- sleeve
- plug
- 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
Links
- 239000012634 fragment Substances 0.000 claims abstract description 27
- 206010052428 Wound Diseases 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses a kind of socket of smart jack, include plug, wire, sleeve and socket, sleeve is electrically connected with plug by wire, wire reels is provided with in described shell, what described sleeve included the grafting being applicable to flat-shaped inserted sheet and column inserted sheet flat-shapedly plugs together portion and column plugs together portion, flat-shaped plug together portion by the first shell fragment and parallel with the first shell fragment first take on sheet and second and take on sheet and form, it is in the same plane that described the first shoulder sheet and second takes on sheet, described column plugs together the second shell fragment being connected to the first shoulder sheet and the second shoulder sheet and the 3rd shell fragment composition in portion, the second described shell fragment and the 3rd shell fragment are arcuate structure, and the two is specular setting.The utility model reasonable in design, easy to carry, sleeve current carrying area is large, long service life.
Description
Technical field
The utility model relates to a kind of smart jack, specifically refers to a kind of socket of smart jack.
Background technology
Along with the development of electronic technology and information technology, occurred increasing smart jack in the market, its structure has generally comprised jack body, and is arranged at the control circuit unit on jack body, to realize the intelligent control function of socket.Although the Based Intelligent Control of smart jack gets more and more, more and more convenient, but, also most important to the performance impact of whole smart jack as jack body.
The structure of the existing jack body at smart jack is made up of plug, wire and socket, and socket is provided with jack, is provided with sleeve in jack, and sleeve is electrically connected with plug by wire.Because conductor length is fixing, socket does not also arrange take-up mechanism, therefore can not adjust the length of wire according to the distance between power supply and electrical equipment, often occur situation about being wound around because wire is long.In addition, sleeve is wherein used for the conduction grafting of appliance plug, is electrical connecting element important in socket.Existing sleeve, it generally can insert for the flat slotting of appliance plug and circle simultaneously, and to mate the flat inserted sheet of existing electrical equipment and cylindric inserted sheet, the shortcoming of this sleeve is: current carrying area is little, easy starting arc also burns out sleeve and inserted sheet, there is potential safety hazard.
Summary of the invention
The purpose of this utility model is the shortcoming and defect existed to overcome prior art, and provides a kind of reasonable in design, has wire winding function and sleeve current carrying area is large, the socket of a kind of smart jack of long service life.
For achieving the above object, the technical solution of the utility model includes plug, wire, sleeve and the chlamydate socket of band, sleeve is electrically connected with plug by wire, wire reels is provided with in described shell, this wire reels includes the axle core being positioned at center and the backplate being symmetricly set in axle core two ends, backplate is provided with supply hub, sleeve is placed on axle core, wire reels location is arranged in shell inner cavity rotationally, shell is provided with the window and wire guide that power supply source jack exposes, wire one end is connected with plug, the other end penetrates shell inner cavity from wire guide and is connected with the sleeve on axle core, what described sleeve included the grafting being applicable to flat-shaped inserted sheet and column inserted sheet flat-shapedly plugs together portion and column plugs together portion, flat-shaped plug together portion by the first shell fragment and parallel with the first shell fragment first take on sheet and second and take on sheet and form, it is in the same plane that described the first shoulder sheet and second takes on sheet, described column plugs together the second shell fragment being connected to the first shoulder sheet and the second shoulder sheet and the 3rd shell fragment composition in portion, the second described shell fragment and the 3rd shell fragment are arcuate structure, and the two is specular setting.
By this setting, unnecessary Wire-wound can be closed in shell inner cavity on wire reels by rotating wire reels according to the distance of power supply and electrical equipment, space-saving; Can close in shell inner cavity on dish bobbin by all Wire-wounds when carrying with, reduce the volume of whole socket, wire can not be scattered and be wound around, and more conveniently carries.In addition, the sleeve of this setting is under flat slotting state, the both sides of flat inserted sheet are takeed on sheet with the first shell fragment and first respectively and are takeed on unilateral contact with second, and make its current carrying area large, electrical connection is stablized, sleeve long service life, in addition, make contacting of the second shell fragment and the 3rd shell fragment and column inserted sheet become face and contact, there is current carrying area large, electrical connection is stablized, sleeve long service life.
Further setting be shell be provided with match with plug shape, the plug cavity volume of opening, wire guide is arranged on bottom plug cavity volume, and on the backplate of described wire reels, the position of off-axis is provided with protruding take-up button.By this setting, after shell being provided with plug cavity volume, can also be accommodated in by plug in plug cavity volume further, protruding take-up button can facilitate rolling disc bobbin.
In sum, the utility model reasonable in design, easy to carry, sleeve current carrying area is large, long service life.
Below in conjunction with specification drawings and specific embodiments, the utility model is described further.
Accompanying drawing explanation
Fig. 1 is the utility model specific embodiment STRUCTURE DECOMPOSITION schematic diagram;
Fig. 2 is the utility model embodiment cut-open view of final assembly;
Fig. 3 is the utility model embodiment front view;
The structural representation of Fig. 4 the utility model a pair sleeve;
The schematic enlarged-scale view of Fig. 5 the utility model sleeve.
Embodiment
Below by embodiment, the utility model being specifically described, only for being further described the utility model, the restriction to the utility model protection range can not being interpreted as.
Embodiment of the present utility model as Figure 1-5, include plug 1, wire 2, sleeve 3 and the socket 4 with shell 41, sleeve 3 is electrically connected with plug 1 by wire 2, wire reels 42 is provided with in described shell 41, this wire reels 42 includes the axle core 421 being positioned at center and the backplate 422 being symmetricly set in axle core 421 two ends, backplate 422 is provided with supply hub 4213, sleeve 3 is placed on axle core 421, wire reels 42 is located and is arranged in shell inner cavity 411 rotationally, shell 41 is provided with the window 412 and wire guide 413 that power supply source jack exposes, wire 2 one end is connected with plug 1, the other end penetrates shell inner cavity 411 from wire guide 413 and is connected with the sleeve 3 on axle core 421, what described sleeve 3 included the grafting being applicable to flat-shaped inserted sheet and column inserted sheet flat-shapedly plugs together portion 31 and column plugs together portion 32, flat-shaped plug together portion 31 by the first shell fragment 311 and parallel with the first shell fragment first take on sheet 312 and second and take on sheet 313 and form, described first shoulder sheet 312 and the second shoulder sheet 313 in the same plane, described column plugs together second shell fragment 321 being connected to the first shoulder sheet 312 and the second shoulder sheet 313 in portion 32 and the 3rd shell fragment 322 forms, the second described shell fragment 321 and the 3rd shell fragment 322 are arcuate structure, and the two is specular setting.
In addition, the present embodiment shell 41 is provided with plug cavity volume 414 that match with plug shape, opening, and wire guide 413 is arranged on bottom plug cavity volume 414, and on the backplate 422 of described wire reels 42, the position of off-axis is provided with protruding take-up button 44.
Claims (2)
1. the socket of a smart jack, include plug, wire, sleeve and the chlamydate socket of band, sleeve is electrically connected with plug by wire, it is characterized in that: in described shell, be provided with wire reels, this wire reels includes the axle core being positioned at center and the backplate being symmetricly set in axle core two ends, backplate is provided with supply hub, sleeve is placed on axle core, wire reels location is arranged in shell inner cavity rotationally, shell is provided with the window and wire guide that power supply source jack exposes, wire one end is connected with plug, the other end penetrates shell inner cavity from wire guide and is connected with the sleeve on axle core, what described sleeve included the grafting being applicable to flat-shaped inserted sheet and column inserted sheet flat-shapedly plugs together portion and column plugs together portion, flat-shaped plug together portion by the first shell fragment and parallel with the first shell fragment first take on sheet and second and take on sheet and form, it is in the same plane that described the first shoulder sheet and second takes on sheet, described column plugs together the second shell fragment being connected to the first shoulder sheet and the second shoulder sheet and the 3rd shell fragment composition in portion, the second described shell fragment and the 3rd shell fragment are arcuate structure, and the two is specular setting.
2. the socket of a kind of smart jack according to claim 1, it is characterized in that: shell is provided with plug cavity volume that match with plug shape, opening, wire guide is arranged on bottom plug cavity volume, and on the backplate of described wire reels, the position of off-axis is provided with protruding take-up button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420815835.8U CN204289948U (en) | 2014-12-19 | 2014-12-19 | A kind of socket of smart jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420815835.8U CN204289948U (en) | 2014-12-19 | 2014-12-19 | A kind of socket of smart jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204289948U true CN204289948U (en) | 2015-04-22 |
Family
ID=52873079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420815835.8U Expired - Fee Related CN204289948U (en) | 2014-12-19 | 2014-12-19 | A kind of socket of smart jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204289948U (en) |
-
2014
- 2014-12-19 CN CN201420815835.8U patent/CN204289948U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20161219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |