CN103303748A - Convenient-to-place cable outputting device for analog signal attenuation - Google Patents
Convenient-to-place cable outputting device for analog signal attenuation Download PDFInfo
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- CN103303748A CN103303748A CN201310260316XA CN201310260316A CN103303748A CN 103303748 A CN103303748 A CN 103303748A CN 201310260316X A CN201310260316X A CN 201310260316XA CN 201310260316 A CN201310260316 A CN 201310260316A CN 103303748 A CN103303748 A CN 103303748A
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- box body
- cable
- convenient
- half box
- analog signal
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Abstract
The invention discloses a convenient-to-place cable outputting device for analog signal attenuation. The cable outputting device comprises a semi-box body A, a semi-box body B, cables and a coiling block, wherein handle buckling parts are arranged on two vertical edges of the semi-box body A, handle parts are arranged on two vertical edges of the semi-box body B, handles comprise the handle buckling parts and the handle parts, the coiling block is arranged in a box body formed by buckling the semi-box body A and the semi-box body B together, and the cables are wound around the coiling block. Cable coils wound around the coiling block are stored in the detachable cylindrical box body, and when the cable coils need to be taken out, the box body is directly opened through the handles to take out the cable coils, so that the small-space and short-haul analog signal attenuation is realized, the cable coils are convenient to fetch and replace, a fast, convenient and practical operation manner is provided for signal imitation work, and the application is facilitated.
Description
Technical field
The present invention is specifically related to a kind of cable output unit of the analog signal decay of being convenient to lay.
Background technology
The decay of analog quantity can be divided into the decay of transmission course and analog quantity be carried out the decay for the treatment of process.
The decay of transmission course: can decay in transmission course such as aud. snl., radio signal etc.
Traditional analog signal decay usually needs out and out range simulation, cable decay such as simulation 10km, just need certain distance to realize, this remote real simulation is not only spent cost but also is taken time concerning simulating whole process, the carrying out that is unfavorable for the high-efficient simple of analog signal, and the remote connection of cable also can take many spaces, provides many difficult problems for the selection of circuit.
The cable package get up to be placed on the other hand, takes up room although saved, and taking needs to propose to put into, and for the cable of the quality of twining multi-turn in very, take just wastes time and energy very much, causes inconvenience.
Summary of the invention
The present invention relates to a kind of cable output unit of simple in structure, the analog signal of being convenient to lay of conveniently taking decay, solved cable be difficult to take out put into, put difficulty in order, small distance moves hard problem.
The technical solution that the present invention adopts is:
The cable output unit of the analog signal decay of being convenient to lay, comprise half box body A, half box body B, cable, reel, two vertical edges of described half box body A are provided with the handgrip locked part, two vertical edges of described half box body B are provided with the handgrip parts, described handgrip locked part and handgrip parts form handgrip, described half box body A, half box body B snap together in the box body of composition and are provided with reel, and cable is wound on the reel.
Also comprise a box cap.
Described half box body A, half box body B are the semicolumn hull shape.
The radius of described reel is 5-10cm.
Described half box body A, half box body B are equipped with semi-circular projection around half box body, one circle.
Described semi-circular projection is 2, is separately positioned on the position, highest and lowest of handgrip.
The present invention compared with prior art has the following advantages and beneficial effect:
The cable that the present invention adopts the cylinder box body that can take apart will be wound up into reel furls to be received, when needs batch out cable, directly open box body by handle, cable is batched out, little space, short-range signal attenuation simulation have been realized, conveniently take, change the cable volume, the operating mode of quick facility, material benefit is provided for signal imitation work, can be applied easily.
Description of drawings
Fig. 1 is constructional drawing of the present invention;
Fig. 2 is birds-eye view of the present invention;
Fig. 3 is that side of the present invention is attempted.
The name that Reference numeral is corresponding is called: 1-half box body A, 2-half box body B, 3-cable, 4-reel, 5-handgrip, 501-handgrip locked part, 502-handgrip parts, 6-box cap, the semi-circular projection of 7-.
The specific embodiment
The present invention is described in further detail below in conjunction with embodiment, but embodiments of the present invention are not limited to this.
Referring to Fig. 1, Fig. 2 and Fig. 3, the cable output unit of the analog signal decay of being convenient to lay, comprise half box body A1, half box body B2, cable 3, reel 4, two vertical edges of above-mentioned half box body A1 are provided with handgrip locked part 501, two vertical edges of described half box body B2 are provided with handgrip parts 502, handgrip locked part 501 and handgrip parts 502 form the box body that handgrip 5, half box body A1, half box body B2 snap together composition, and cable 3 is wound on the reel 4.
When needs arrangement cable, can directly handgrip locked part 501 and handgrip parts 502 be separated, thereby half box body A1, half box body B2 separate, the cable 3 that reel 4 volumes just exposes, easily just carried out direct arrangement, and unlike on-detachable box body, must the cable that quality is very large extracting wastes time and energy.When needs move whole cable, can directly extract handgrip 5, the workman can also extract the mobile efficient of a plurality of raisings simultaneously, and can not move cable such as taking before to embrace the mode of getting.
Referring to Fig. 1, and embodiment 1 is similar, and difference is:
Also comprise a box cap 6.
Above-mentioned half box body A1, half box body B2 are the semicolumn hull shape, and the drum that cable 3 is reeled is complementary, and keep whole box body zoarium attractive in appearance.
The radius of above-mentioned reel 4 is 5-10cm.
Above-mentioned half box body A1, half box body B2 are equipped with semi-circular protruding 7 around half box body, one circle.
Above-mentioned semi-circular protruding 7 is 2, is separately positioned on the position, highest and lowest of handgrip 5.Semi-circular protruding 7 arrange makes things convenient for handgrip 5 to concentrate stressed and stressed effect that share a little half box bodys, and one side has been protected box body, also the workman is extracted on the other hand lighter.
Claims (6)
1. the cable output unit that the analog signal of being convenient to lay decays, it is characterized in that: comprise half box body A(1), half box body B(2), cable (3), reel (4), described half box body A(1) two vertical edges are provided with handgrip locked part (501), described half box body B(2) two vertical edges are provided with handgrip parts (502), described handgrip locked part (501) and handgrip parts (502) form handgrip (5), described half box body A(1), half box body B(2) be combined in the box body of composition and be provided with reel (4), cable (3) is wound on the reel (4).
2. the cable output unit of the analog signal decay of being convenient to lay according to claim 1 is characterized in that: also comprise a box cap (6).
3. the cable output unit of the analog signal decay of being convenient to lay according to claim 1, it is characterized in that: the radius of described reel (4) is 5-10cm.
4. the cable output unit of the analog signal decay of being convenient to lay according to claim 1 is characterized in that: described half box body A(1), half box body B(2) be the semicolumn hull shape.
5. the cable output unit of the analog signal decay of being convenient to lay according to claim 4 is characterized in that: described half box body A(1), half box body B(2) be equipped with semi-circular projection (7) around half box body, one circle.
6. the cable output unit of the analog signal decay of being convenient to lay according to claim 5, it is characterized in that: described semi-circular projection (7) is 2, is separately positioned on the position, highest and lowest of handgrip (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310260316XA CN103303748A (en) | 2013-06-27 | 2013-06-27 | Convenient-to-place cable outputting device for analog signal attenuation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310260316XA CN103303748A (en) | 2013-06-27 | 2013-06-27 | Convenient-to-place cable outputting device for analog signal attenuation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103303748A true CN103303748A (en) | 2013-09-18 |
Family
ID=49129527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310260316XA Pending CN103303748A (en) | 2013-06-27 | 2013-06-27 | Convenient-to-place cable outputting device for analog signal attenuation |
Country Status (1)
| Country | Link |
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| CN (1) | CN103303748A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2752825A1 (en) * | 1996-09-03 | 1998-03-06 | Telecommunications Sa | CABLE CONDITIONING DEVICE |
| CN201914783U (en) * | 2010-11-10 | 2011-08-03 | 东莞宝熊渔具有限公司 | Fishing thread box |
| CN202609702U (en) * | 2012-06-07 | 2012-12-19 | 石家庄供电公司 | Rotary conducting wire storage box |
| CN202704242U (en) * | 2012-06-04 | 2013-01-30 | 富士康(昆山)电脑接插件有限公司 | Packing box |
| CN202988434U (en) * | 2012-12-31 | 2013-06-12 | 济南盛达冶金科技有限公司 | Oxygen hose drum |
| CN203294900U (en) * | 2013-06-27 | 2013-11-20 | 成都网动光电子技术股份有限公司 | Cable output structure capable of simulating signal attenuation and convenient to place |
-
2013
- 2013-06-27 CN CN201310260316XA patent/CN103303748A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2752825A1 (en) * | 1996-09-03 | 1998-03-06 | Telecommunications Sa | CABLE CONDITIONING DEVICE |
| CN201914783U (en) * | 2010-11-10 | 2011-08-03 | 东莞宝熊渔具有限公司 | Fishing thread box |
| CN202704242U (en) * | 2012-06-04 | 2013-01-30 | 富士康(昆山)电脑接插件有限公司 | Packing box |
| CN202609702U (en) * | 2012-06-07 | 2012-12-19 | 石家庄供电公司 | Rotary conducting wire storage box |
| CN202988434U (en) * | 2012-12-31 | 2013-06-12 | 济南盛达冶金科技有限公司 | Oxygen hose drum |
| CN203294900U (en) * | 2013-06-27 | 2013-11-20 | 成都网动光电子技术股份有限公司 | Cable output structure capable of simulating signal attenuation and convenient to place |
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Application publication date: 20130918 |