CN203870194U - Cable alignment device - Google Patents
Cable alignment device Download PDFInfo
- Publication number
- CN203870194U CN203870194U CN201420312540.9U CN201420312540U CN203870194U CN 203870194 U CN203870194 U CN 203870194U CN 201420312540 U CN201420312540 U CN 201420312540U CN 203870194 U CN203870194 U CN 203870194U
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- CN
- China
- Prior art keywords
- cable
- switch
- cable sorter
- light emitting
- emitting diode
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- 239000000523 sample Substances 0.000 claims abstract description 24
- 229910052751 metal Inorganic materials 0.000 claims abstract description 4
- 239000002184 metal Substances 0.000 claims abstract description 4
- 241000270722 Crocodylidae Species 0.000 claims description 20
- LNNWVNGFPYWNQE-GMIGKAJZSA-N desomorphine Chemical compound C1C2=CC=C(O)C3=C2[C@]24CCN(C)[C@H]1[C@@H]2CCC[C@@H]4O3 LNNWVNGFPYWNQE-GMIGKAJZSA-N 0.000 claims description 20
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 5
- 229910052744 lithium Inorganic materials 0.000 claims description 5
- 241000270728 Alligator Species 0.000 abstract 5
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 4
- 229910000679 solder Inorganic materials 0.000 description 4
- 238000010616 electrical installation Methods 0.000 description 2
- 230000002650 habitual effect Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 239000002390 adhesive tape Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
The utility model discloses a cable alignment device which contains a light emitting diode, a current-limiting resistor, a dry battery and a first switch which are successively connected in series, wherein the dry battery is composed of several dry cells which are connected in series. An unconnected free end of the light emitting diode extends to form a common end of the cable alignment device. An unconnected free end of the first switch extends to form a terminal of the cable alignment device. The cable alignment device also comprises a voice prompt circuit which is connected in parallel to the light emitting diode and the current-limiting resistor. The common end of the cable alignment device and the terminal of the cable alignment device are respectively connected with an internal contact alligator clip. The internal contact alligator clip is composed of an alligator clip body and a hard metal elongated probe between chucks of the alligator clip body. According to the cable alignment device, the wire-stripping step during alignment is reduced by the use of the contact alligator clip, and the overall testing efficiency is raised. Costs are controlled, and overall controllability and stability of the alignment device are raised and its service life is prolonged. Identifiability for alignment judgment during usage is improved.
Description
Technical field
The utility model relates to electrical installation project field, is specifically related to a kind of cable sorter.
Background technology
In electrical installation project, check type distinguishing mark for conductors glue number pipe, the conventional direct torch pearl of battery, is wound around and packs shell into adhesive tape at present, and bulb and battery extend respectively wire as common port and terminals pair of connecting wires line.Easily there is following situations: the situation 2 of 1, only obscuring at some surround lighting and light with the bright prompting of lamp, global design lack protection, poor controllability, serviceable life is short, be not easy to safeguard, specifically, the end solder joint of lamp pearl is easy to stressed fracture, falls, the common situations such as extruding is easy to cause line lamp is damaged; When line connector leaves unused, go between directly wound on it, easy short circuit, while causing use next time, battery discharge is complete cannot be used; 3, the cable wire stripping step before wiring is consuming time, affects integrated testability efficiency.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of cable sorter, and this cable sorter has reduced wire stripping step in line, improves integrated testability efficiency; Short circuit while avoiding line connector idle, bulb battery solder joint disconnects while using, and preferred components and parts, improve line connector global controllability, stability, serviceable life when controlling cost; Improved line prompting function has been increased to sound prompting, improved the identifiability of judgement to line while using.
The technical scheme in the invention for solving the above technical problem is:
Described cable sorter comprises the light emitting diode of series connection successively, current-limiting resistance, the dry cell batteries that some dry cells are composed in series, the first switch, dry cell batteries, the both positive and negative polarity of light emitting diode connects and belongs to the habitual connected mode of electricity, the free end that described light emitting diode does not connect extends the common port of cable sorter, the free end that described the first switch does not connect extends the terminals of cable sorter, described cable sorter also comprises for holding the battery case of described dry cell batteries, battery case is the 1.5V battery box with electrode and spring conventional in existing life, described dry cell batteries is by described battery case realization and electric battery and the first switch, electrical connection between current-limiting resistance, described cable sorter also comprises for prompting the successful auditory tone cues electric circuit of line, described auditory tone cues electric circuit and light emitting diode, current-limiting resistance is in parallel, described dry cell batteries is two joint 1.5V dry cells, described light emitting diode adopts the red pipe of φ 5, current-limiting resistance resistance is between 300 ohm to 600 ohm, the common port of described cable sorter, the terminals of cable sorter are connected with respectively interior contact crocodile clip, the rectangular probe that described interior contact crocodile clip is made by the hard metal between crocodile clip body and the chuck of crocodile clip body forms, the bush whorl socket arranging in the chuck connecting portion of described rectangular probe and crocodile clip body, rectangular probe afterbody is provided for connecting the connecting portion of common port and terminals.Described connecting portion can block cable for groove shape, also can for probe end stretch out shaft-like that cable is wound on it.
During use, by the chuck on crocodile clip body, clamp and treat line cable, tighten rectangular probe, rectangular probe is contacted with treating the core to line cable, the principle of above-mentioned basic scheme is, this cable sorter has reduced wire stripping step in line by the use of contact crocodile clip, improves integrated testability efficiency; Selecting and short circuit when connection avoids line connector idle of the components and parts such as the access of the first switch, the employing of battery case, light emitting diode, during use, bulb battery solder joint disconnects, preferred components and parts, improve line connector global controllability, stability, serviceable life when controlling cost; Add the sound prompting circuit that is connected in parallel on illuminating circuit two ends, improved line prompting function has been increased to sound prompting, improved the identifiability of judgement to line while using.In addition, the Component selection of diode and current-limiting resistance and value are selected as preferred highly versatile, are coordinated the element that circuit is effective, cost is low, and red LED selects more convenient easy observation.
Further, described cable sorter also comprises the second switch being connected between common port and light emitting diode, and described second switch is self-resetting switch.This cable sorter is by the self-resetting switch of series connection, when line is operated, thumb is crawl self-resetting switch directly, control circuit break-make, avoid the inconvenience of using second switch to control, realize one-handed performance, also can facilitate two hand fast operatings, simplify the operation, that avoids as far as possible that maloperation brings repeats line.
Further, described dry cell batteries replaces with lithium battery.Adopt lithium battery volume less, more portable, longer service life.
Further, described auditory tone cues electric circuit is in series by loudspeaker and the second current-limiting resistance.Belong to electricity common circuit unit, realize simple and stable.
Further, described rectangular probe end is provided with lever.The described rectangular probe of the convenient rotation of the design of cylinder lever makes it contact with wire, but its shape is not limited only to this, also can be the structure that facilitates rotating probe as back taper etc.
Further, described the first switch is pushbutton switch.Pushbutton switch provides the electrical isolation of circuit while being used for not using.
Accompanying drawing explanation
Fig. 1 is the device connection layout of cable sorter described in the utility model;
Fig. 2 is the interior contact crocodile clip structural drawing of cable sorter described in the utility model;
Mark and corresponding parts title in accompanying drawing:
The rectangular probe 74-of 1-cable sorter shell 11-common port 12-terminals 2-light emitting diode 21-loudspeaker 3-current-limiting resistance 31-second current-limiting resistance 4-dry cell batteries 5-the first switch 51-second switch 6-battery case 71-crocodile clip body 72-chuck connecting portion 73-lever 8-treats line cable.
Embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is done to detailed description further, but embodiment of the present utility model is not limited to this.
An embodiment of the present utility model is, as shown in Figure 1, described cable sorter comprises the light emitting diode 2 of series connection successively, current-limiting resistance 3, the dry cell batteries 4 that some dry cells are composed in series, the first switch 5, dry cell batteries, the both positive and negative polarity of light emitting diode connects and belongs to the habitual connected mode of electricity, the free end that described light emitting diode 2 does not connect extends the common port 11 of cable sorter, the free end that described the first switch 5 does not connect extends the terminals 12 of cable sorter, described cable sorter also comprises for holding the battery case 6 of described dry cell batteries, described dry cell batteries 4 realizes and electric battery 4 and the first switch 5 by described battery case 6, the electrical connection that current-limiting resistance is 3, battery case is the 1.5V battery box with electrode and spring conventional in existing life, described cable sorter also comprises and light emitting diode 2, the auditory tone cues electric circuit that current-limiting resistance 3 is in parallel, described dry cell batteries is two joint 1.5V dry cells, described light emitting diode adopts the red pipe of φ 5, current-limiting resistance resistance is between 300 ohm to 600 ohm, the common port 11 of described cable sorter, the terminals 12 of cable sorter are connected with respectively interior contact crocodile clip, as shown in Figure 2, the rectangular probe 73 that described interior contact crocodile clip is made by the hard metal between crocodile clip body 71 and the chuck of crocodile clip body forms, the bush whorl socket arranging in the chuck connecting portion 72 of described rectangular probe 73 and crocodile clip body 71, rectangular probe 73 afterbodys are provided with for connecting the connecting portion of line connector common port, terminals core.Described connecting portion can block cable for groove shape, also can for probe end stretch out shaft-like that cable is wound on it.During use, by the chuck on crocodile clip body, clamp and treat line cable 8, tighten rectangular probe 73, rectangular probe 73 is contacted with treating the core to line cable 8, the principle of above-mentioned basic scheme is, this cable sorter has reduced wire stripping step in line by the use of contact crocodile clip, improves integrated testability efficiency; Selecting and short circuit when connection avoids line connector idle of the components and parts such as the access of the first switch, the employing of battery case, light emitting diode, during use, bulb battery solder joint disconnects, preferred components and parts, improve line connector global controllability, stability, serviceable life when controlling cost; Add the sound prompting circuit that is connected in parallel on illuminating circuit two ends, improved line prompting function has been increased to sound prompting, improved the identifiability of judgement to line while using.In addition, the Component selection of diode and current-limiting resistance and value are selected as preferred highly versatile, are coordinated the element that circuit is effective, cost is low, and red LED selects more convenient easy observation.
As shown in Figure 1, described cable sorter also comprises the second switch 52 being connected between common port 11 and light emitting diode 2, and described second switch 52 is self-resetting switch.This cable sorter is by the self-resetting switch of series connection, when line is operated, thumb is crawl self-resetting switch directly, control circuit break-make, avoid the inconvenience of using the first switch to control, realize one-handed performance, also can facilitate two hand fast operatings, simplify the operation, that avoids as far as possible that maloperation brings repeats line.
Described dry cell batteries 4 replaces with lithium battery.Adopt lithium battery volume less, more portable, longer service life.
Described auditory tone cues electric circuit is in series by loudspeaker 21 and the second current-limiting resistance 31.Belong to electricity common circuit unit, realize simple and stable.
Described rectangular probe 73 ends are provided with lever 74.The described rectangular probe of the convenient rotation of the design of cylinder lever makes it contact with wire, but its shape is not limited only to this, also can be the structure that facilitates rotating probe as back taper etc.
Described the first switch 5 is pushbutton switch.Pushbutton switch provides the electrical isolation of circuit while being used for not using.
Adopting previously described is each preferred embodiment of the present utility model, preferred implementation in each preferred embodiment is if not obviously contradictory or take a certain preferred implementation as prerequisite, each preferred implementation arbitrarily stack combinations is used, design parameter in described embodiment and embodiment is only the utility model proof procedure for clear statement utility model people, not in order to limit scope of patent protection of the present utility model, scope of patent protection of the present utility model is still as the criterion with its claims, the equivalent structure that every utilization instructions of the present utility model and accompanying drawing content are done changes, in like manner all should be included in protection domain of the present utility model.
As mentioned above, can realize preferably the utility model.
Claims (6)
1. cable sorter, it is characterized in that, described cable sorter comprises the light emitting diode (2) of series connection successively, current-limiting resistance (3), the dry cell batteries that some dry cells are composed in series (4), the first switch (5), the free end that described light emitting diode (2) does not connect extends the common port (11) of cable sorter, the free end that described the first switch (5) does not connect extends the terminals (12) of cable sorter, described cable sorter also comprises the battery case (6) for holding described dry cell batteries, described cable sorter also comprises for prompting the successful auditory tone cues electric circuit of line, described auditory tone cues electric circuit and light emitting diode, current-limiting resistance is in parallel, described dry cell batteries is two joint 1.5V dry cells, described light emitting diode adopts the red pipe of φ 5, current-limiting resistance resistance is between 300 ohm to 600 ohm,
The terminals of the common port of described cable sorter (11), cable sorter are connected with respectively interior contact crocodile clip (12), the rectangular probe (73) that described interior contact crocodile clip is made by the hard metal between crocodile clip body (71) and the chuck of crocodile clip body forms, the bush whorl socket arranging in the chuck connecting portion (72) of described rectangular probe and crocodile clip body, rectangular probe afterbody is provided for connecting the connecting portion of common port and terminals.
2. cable sorter as claimed in claim 1, is further characterized in that, also comprise the second switch (51) being connected between common port (11) and light emitting diode, described second switch is self-resetting switch.
3. cable sorter as claimed in claim 1, is further characterized in that, described dry cell batteries replaces with lithium battery.
4. cable sorter as claimed in claim 1, is further characterized in that, described auditory tone cues electric circuit is in series by loudspeaker (21) and the second current-limiting resistance (31).
5. cable sorter as claimed in claim 1, is further characterized in that, the end of described rectangular probe (73) is provided with lever.
6. cable sorter as claimed in claim 1, is further characterized in that, described the first switch (5) is pushbutton switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420312540.9U CN203870194U (en) | 2014-06-12 | 2014-06-12 | Cable alignment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420312540.9U CN203870194U (en) | 2014-06-12 | 2014-06-12 | Cable alignment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203870194U true CN203870194U (en) | 2014-10-08 |
Family
ID=51651132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420312540.9U Active CN203870194U (en) | 2014-06-12 | 2014-06-12 | Cable alignment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203870194U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106154102A (en) * | 2016-07-29 | 2016-11-23 | 中航光电科技股份有限公司 | Cable identification module and composite cable assembly |
-
2014
- 2014-06-12 CN CN201420312540.9U patent/CN203870194U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106154102A (en) * | 2016-07-29 | 2016-11-23 | 中航光电科技股份有限公司 | Cable identification module and composite cable assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |