CN201008154Y - Power line transmission communication signal converter with winding device - Google Patents
Power line transmission communication signal converter with winding device Download PDFInfo
- Publication number
- CN201008154Y CN201008154Y CNU2007200472120U CN200720047212U CN201008154Y CN 201008154 Y CN201008154 Y CN 201008154Y CN U2007200472120 U CNU2007200472120 U CN U2007200472120U CN 200720047212 U CN200720047212 U CN 200720047212U CN 201008154 Y CN201008154 Y CN 201008154Y
- Authority
- CN
- China
- Prior art keywords
- wire rod
- transducer
- lower cover
- winder
- communication signal
- 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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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to converter technical field, especially a power line transmission communication signal converter with winding devices, which is added with an improved winding device in the prior converter. The winding device is provided with wire, wherein one end of the wire is extracted by circuit and coordinated with a plug in terminal, the other end of the wire is connected with the circuit part, which makes the wire of the converter convenient for extending and being saved in the converter. The utility model is convenient in saving and portable.
Description
Technical field:
The utility model relates to the converter technology field, particularly a kind of power line transmission communication signal converter of roll coil of strip line apparatus.
Background technology:
A kind of being used for the transducer of communication signal in the power line transmission arranged at present, and this transducer needs with a wire rod this transducer is linked to each other with the Signal Terminal electronic product in addition in use, and this just gives user's preservation and carries and make troubles.In order to address these problems, winder arises at the historic moment, but winder is independent of outside the transducer, and be wire pair to outlet, can not solve above-mentioned puzzlement effectively.
The utility model content:
The purpose of this utility model is the power line transmission communication signal converter that a kind of roll coil of strip line apparatus is provided at the deficiencies in the prior art.
For achieving the above object, the utility model adopts following technical scheme:
It comprises transducer, and transducer is fastened and formed by loam cake, lower cover; On cover and offer the circuit outlet, cover down and be furnished with metallic plug; The transducer internal fixation has circuit part, and circuit part is electrically connected with metallic plug by electric power connection line; The transducer internal fixation has winder, is furnished with wire rod on the winder, and wire rod one end is drawn by the circuit outlet and is furnished with the end of patching, and the wire rod other end is connected to circuit part.
Described winder is fastened and is formed by upper cover plate, lower cover, is embedded with on the lower cover on annular conducting sheet and the lower cover and forms reference column, joint pin, is arranged with rotating disk on the reference column, and joint pin connects upper cover plate; The fixed leg that has through hole in the middle part of forming on the rotating disk; The rotating disk below is combined with fixed disk, is embedded with contact chip on the fixed disk; The through hole that wire rod end after fixed leg is reeled passes fixed leg is connected with contact chip one side; Be folded with contact spring between the opposite side of contact chip and the conducting sheet, contact ball, the conducting sheet is connected to circuit part by the circuit board connecting line.
Be arranged with flat spring on the described joint pin, the movable end of flat spring is fixed on the bottom of rotating disk.
The beneficial effects of the utility model are: it combines common transducer and winder, the wire rod of transducer adapted can be concealed in the transducer easily, and the also existing winder of winder of the present utility model improves to some extent, make it can the applicable network wire rod and common wiring is connected with grid line, make the utlity model has and preserve advantages such as convenient, easy to carry.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is further described:
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the schematic diagram of winder of the present utility model;
Fig. 3 is STRUCTURE DECOMPOSITION figure of the present utility model;
Fig. 4 is the STRUCTURE DECOMPOSITION schematic diagram of winder of the present utility model.
Embodiment:
See accompanying drawing 1-4, the utility model comprises transducer 10, and transducer 10 is fastened and formed by loam cake 11, lower cover 13; Offer circuit outlet 111 on the loam cake 11, be furnished with metallic plug 131 on the lower cover 13; Transducer 10 internal fixation have circuit part 12, and circuit part 12 is electrically connected with metallic plug 131 by electric power connection line 15; Transducer 10 internal fixation have winder 2, are furnished with wire rod 24 on the winder 2, and wire rod 24 1 ends are drawn by circuit outlet 111 and are furnished with and patch end 241, and wire rod 24 other ends are connected to circuit part 12.
Patching end 241 can directly be plugged on the apparatus such as computer, the metallic plug 131 of transducer 10 directly is plugged on the socket, because the coiling effect of winder 2, can easily the wire rod 24 that is positioned at transducer 10 outsides be wound up, it is concealed in the transducer 10, until the circuit outlet 111 that patches end 241 conflict transducers 10 of wire rod 24; When needs used, only need be pulled out wire rod 24 and be got final product.
The employed winder of the utility model 2 improves to some extent with common winder, and its primary structure is as follows:
For conducting sheet 293 is not rotated, plastic on the conducting sheet 293 have a projection, and conducting sheet 293 is embedded on the lower cover 212 securely.
Be arranged with flat spring 26 on the described joint pin 214, the movable end of flat spring 26 is fixed on the bottom of rotating disk 25, guarantee that by the rotation of strengthening rotating disk 25 wire rod 24 can be concealed in the transducer 10 easily, an end of flat spring 26 can be fixed on the joint pin 214 by secondary ring 28.
In addition, the location structure of winder 2 can be controlled wire rod 24 location automatically when promptly pulling out wire rod 24, the same with the location structure of existing winder 2, does not give unnecessary details at this.
The wire rod 24 that the utility model uses is grid line, and its wire rod core 242 has a plurality of, and therefore corresponding contact chip 27 and conducting sheet 293 also have a plurality of, and each conducting sheet 293 is a donut, does not contact each other, and each contact chip 27 does not also contact each other.
The utility model adopts the built-in design of simple tension can guarantee wire stretching length in certain space biglyyer; The pulling wire rod patches end during use, and wire rod stretches out housing, time spent pulls wire material not, and wire rod will be contracted in the housing.
Claims (3)
1. the power line transmission communication signal converter of a roll coil of strip line apparatus, it comprises transducer (10), transducer (10) is fastened and is formed by loam cake (11), lower cover (13); Offer circuit outlet (111) on the loam cake (11), be furnished with metallic plug (131) on the lower cover (13); Transducer (10) internal fixation has circuit part (12), and circuit part (12) is electrically connected with metallic plug (131) by electric power connection line (15); It is characterized in that: transducer (10) internal fixation has winder (2), is furnished with wire rod (24) on the winder (2), and wire rod (24) one ends are drawn by circuit outlet (111) and are furnished with and patch end (241), and wire rod (24) other end is connected to circuit part (12).
2. the power line transmission communication signal converter of a kind of roll coil of strip line apparatus according to claim 1, it is characterized in that: winder (2) is fastened and is formed by upper cover plate (211), lower cover (212), be embedded with on the lower cover (212) and form reference column (213), joint pin (214) on annular conducting sheet (293) and the lower cover (212), be arranged with rotating disk (25) on the reference column (213), joint pin (214) connects upper cover plate (211); The fixed leg (251) that has through hole in the middle part of forming on the rotating disk (25); Rotating disk (25) below is combined with fixed disk (29), is embedded with contact chip (27) on the fixed disk (29); The through hole that wire rod (24) end after fixed leg (251) is reeled passes fixed leg (251) is connected with contact chip (27) one sides; Be folded with contact spring (291) between the opposite side of contact chip (27) and the conducting sheet (293), contact ball (292), conducting sheet (293) is connected to circuit part (12) by circuit board connecting line (14).
3. the power line transmission communication signal converter of a kind of roll coil of strip line apparatus according to claim 2 is characterized in that: be arranged with flat spring (26) on the joint pin (214), the movable end of flat spring (26) is fixed on the bottom of rotating disk (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200472120U CN201008154Y (en) | 2007-01-09 | 2007-01-09 | Power line transmission communication signal converter with winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200472120U CN201008154Y (en) | 2007-01-09 | 2007-01-09 | Power line transmission communication signal converter with winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201008154Y true CN201008154Y (en) | 2008-01-16 |
Family
ID=39004103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200472120U Expired - Fee Related CN201008154Y (en) | 2007-01-09 | 2007-01-09 | Power line transmission communication signal converter with winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201008154Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103746725A (en) * | 2014-01-07 | 2014-04-23 | 从兴技术有限公司 | Design method of network switching socket and network switching socket |
-
2007
- 2007-01-09 CN CNU2007200472120U patent/CN201008154Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103746725A (en) * | 2014-01-07 | 2014-04-23 | 从兴技术有限公司 | Design method of network switching socket and network switching socket |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080116 Termination date: 20110109 |