CN204882784U - Audio frequency module card line detection device - Google Patents
Audio frequency module card line detection device Download PDFInfo
- Publication number
- CN204882784U CN204882784U CN201520655475.4U CN201520655475U CN204882784U CN 204882784 U CN204882784 U CN 204882784U CN 201520655475 U CN201520655475 U CN 201520655475U CN 204882784 U CN204882784 U CN 204882784U
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- China
- Prior art keywords
- depression bar
- frequency module
- probe
- blade
- branch road
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- 238000001514 detection method Methods 0.000 title abstract 2
- 239000000523 sample Substances 0.000 claims abstract description 21
- 230000000903 blocking effect Effects 0.000 claims description 5
- 210000003462 vein Anatomy 0.000 claims description 4
- 239000002184 metal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
Audio frequency module card line detection device includes frame, probe, blade, depression bar, battery and pilot lamp, a branch road is constituteed to a probe, a blade and a pilot lamp, and this branch road is opened at blade and probe deal with, the frame includes crossbeam and the joint post that is located the crossbeam both sides, and joint post inboard is provided with the draw -in groove that suits with the audio frequency module, the depression bar has a plurality ofly, and the card line mouth one -to -one ground with the audio frequency module sets up respectively in the frame, the upper end of depression bar is fixed on the crossbeam, sets up a branch road on each depression bar respectively, each branch road with the constitution return circuit is connected to the battery, probe fixing is in depression bar bottom rear end, and front end bottom the depression bar is fixed to the blade. The utility model discloses can detect each heart yearn when cutting off the unnecessary end of a thread, measuring that can be accurate goes out not have the heart yearn of switch -on to remind operating personnel to carry out routing again to this heart yearn.
Description
Technical field
The utility model is a kind of audio-frequency module card line detector.
Background technology
At present, audio-frequency module needs when routing to adopt wire punchdown tool to snap in wire blocking port by heart yearn, then cut off by excessive thread ends with wire punchdown tool, but after routing completes, line mass of can not fighting each other detects, and namely cannot judge whether heart yearn is connected.Can only start shooting to use and just can know whether connection, even and if know have heart yearn not connect, can not know it is which bar line is connected accurately.
Utility model content
For the problem not detecting the equipment of audio-frequency module routing quality at present, the utility model provides a kind of easy to operate, the audio-frequency module card line detector not having the heart yearn connected accurately can be detected.
The utility model solves the problems of the technologies described above taked technical scheme: a kind of audio-frequency module card line detector, is characterized in that, comprise framework, probe, blade, depression bar, battery and pilot lamp; A described probe, a described blade and a described pilot lamp form a branch road, and this branch road disconnects at described blade and probe place; Described framework comprises crossbeam and is positioned at the clip-connecting rod of described crossbeam both sides, is provided with the draw-in groove adapted with audio-frequency module inside described clip-connecting rod; Described depression bar has multiple, be arranged in described framework correspondingly with the wire blocking port of audio-frequency module respectively, the upper end of described depression bar is fixed on crossbeam, and each depression bar arranges a described branch road respectively, and branch road described in each and described battery connect and compose loop; Described probe is fixed on rear end bottom depression bar, and described blade is fixed on depression bar bottom front.
Preferably, described pilot lamp is arranged on the top of described crossbeam.
Further, the two sides of described crossbeam are provided with anti-slip veins.
The beneficial effects of the utility model are: it can detect each heart yearn cutting off unnecessary the end of a thread while, can detect the heart yearn not having to connect accurately, carry out routing again to remind operating personnel to this heart yearn.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is part preferred embodiment of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is one-piece construction schematic diagram of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is side sectional view of the present utility model;
Fig. 4 is circuit theory diagrams of the present utility model.
In figure, 1 framework, 11 crossbeams, 111 projections, 12 clip-connecting rods, 121 draw-in grooves, 2 probes, 3 blades, 4 depression bars, 41 montants, 42 cross bars, 5 passages, 6 pilot lamp, 112 anti-slip veins.
Embodiment
Below in conjunction with accompanying drawing, specific embodiment of the utility model is described in detail:
As shown in Figures 1 to 4, the utility model comprises framework 1, probe 2, blade 3, depression bar 4, battery and pilot lamp 6 (D1, D2......Dn in Fig. 4).A described probe 2, described blade 3 and a described pilot lamp 6 form a branch road, and this branch road disconnects at described blade 3 and probe 2 place, namely blade 3 and probe 2 do not link together, and only in testing process, blade 3 and probe 2 are just connected by heart yearn.
Described framework 1 comprises crossbeam 11 and is positioned at the clip-connecting rod 12 of described crossbeam 11 both sides, the draw-in groove 121 adapted with audio-frequency module is provided with inside described clip-connecting rod 12, due to different audio-frequency module external structure difference to some extent, therefore, the shape of draw-in groove 121 does not here limit, as long as draw-in groove 121 snaps in draw-in groove with the external energy of audio-frequency module, then can slide along draw-in groove 121.Described depression bar 4 has multiple, and be arranged in described framework 1 correspondingly with the wire blocking port of audio-frequency module respectively, the upper end of described depression bar 4 is fixed on crossbeam 11.As shown in Fig. 1 to 3, in order to improve the crushing resistance of depression bar 4 when pressing down, be extended with projection 111 downwards in the bottom surface of described crossbeam 11, the upper end of described depression bar 4 is fixed on projection 111.Depression bar 4 comprises the montant 41 be connected with projection 111 and the cross bar 42 installing probe 2 and blade 3.As shown in Figure 4, each depression bar 4 arranges a described branch road respectively, branch road described in each and described battery connect and compose loop, are parallel relationship between each branch road.Described probe 2 is fixed on cross bar 42 rear end, and described blade 3 is fixed on cross bar 42 front end.Conveniently install, projection 111 and depression bar 4 are provided with the passage 5 placing wire, and described battery and pilot lamp also can be placed in passage.Described pilot lamp 6 is arranged on the top of described crossbeam 11, in order to prevent entering dust in passage 5, adopts transparent panel sealing at the top of passage 5.
Conveniently press and be nested with framework, the two sides of described crossbeam 11 are provided with anti-slip veins 112, just very convenient with the pressing of hand-held both sides like this.
During use, the draw-in groove 121 of clip-connecting rod 12 snaps in audio-frequency module, then continue to press down framework 1, probe 2 is connected with the metal clips in wire blocking port, blade 3 contacts with heart yearn after cut-out excessive thread ends, if heart yearn and metal clips are connected, so corresponding pilot lamp 6 will be bright, if heart yearn and metal clips are not connected, so corresponding pilot lamp 6 would not be bright.
The above has made detailed description to preferred implementation of the present utility model and embodiment by reference to the accompanying drawings; but the utility model is not limited to the above-described embodiment and examples; for those skilled in the art; without departing from the concept of the premise utility; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (3)
1. an audio-frequency module card line detector, is characterized in that, comprises framework, probe, blade, depression bar, battery and pilot lamp; A described probe, a described blade and a described pilot lamp form a branch road, and this branch road disconnects at described blade and probe place; Described framework comprises crossbeam and is positioned at the clip-connecting rod of described crossbeam both sides, is provided with the draw-in groove adapted with audio-frequency module inside described clip-connecting rod; Described depression bar has multiple, be arranged in described framework correspondingly with the wire blocking port of audio-frequency module respectively, the upper end of described depression bar is fixed on crossbeam, and each depression bar arranges a described branch road respectively, and branch road described in each and described battery connect and compose loop; Described probe is fixed on rear end bottom depression bar, and described blade is fixed on depression bar bottom front.
2. audio-frequency module card line detector according to claim 1, it is characterized in that, described pilot lamp is arranged on the top of described crossbeam.
3. audio-frequency module card line detector according to claim 1, is characterized in that, the two sides of described crossbeam are provided with anti-slip veins.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520655475.4U CN204882784U (en) | 2015-08-27 | 2015-08-27 | Audio frequency module card line detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520655475.4U CN204882784U (en) | 2015-08-27 | 2015-08-27 | Audio frequency module card line detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204882784U true CN204882784U (en) | 2015-12-16 |
Family
ID=54827143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520655475.4U Active CN204882784U (en) | 2015-08-27 | 2015-08-27 | Audio frequency module card line detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204882784U (en) |
-
2015
- 2015-08-27 CN CN201520655475.4U patent/CN204882784U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |