CN105738753A - Convenient LAN/USB interface cable tester - Google Patents
Convenient LAN/USB interface cable tester Download PDFInfo
- Publication number
- CN105738753A CN105738753A CN201610263937.7A CN201610263937A CN105738753A CN 105738753 A CN105738753 A CN 105738753A CN 201610263937 A CN201610263937 A CN 201610263937A CN 105738753 A CN105738753 A CN 105738753A
- Authority
- CN
- China
- Prior art keywords
- lan
- tester
- elongated slot
- usb
- main test
- 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.)
- Pending
Links
- 239000002184 metal Substances 0.000 claims abstract description 21
- 230000008774 maternal effect Effects 0.000 claims description 16
- 239000000428 dust Substances 0.000 claims description 14
- 238000005452 bending Methods 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 230000002950 deficient Effects 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
- G01R31/58—Testing of lines, cables or conductors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tests Of Electronic Circuits (AREA)
Abstract
The invention relates to the field of LAN/USB interface cable tester, specifically relates to a convenient LAN/USB interface cable tester which comprises a main tester with an A-shaped USB female interface on one end, and an auxiliary tester with an auxiliary RJ45 slot in one end. The convenient LAN/USB interface cable tester further comprises a freely foldable threaded metal tube, a lamp holder which is fixed on one end of the threaded metal tube and provided with a switch and a power supply powering the lamp holder. A long slot for receiving the threaded metal tube and the lamp holder is arranged in the main tester, and the other end of the threaded metal tube is fixed in the long slot. The convenient LAN/USB interface cable tester, under the premises of not affecting the normal function, has lighting function, is very convenient, and is especially suitable to be used in a dark place. Multifunction is realized.
Description
Technical field
The present invention relates to LAN/USB interface tester field, specifically one facilitates LAN/USB interface tester.
Background technology
When communication line is safeguarded in the place such as staircase or basement, LAN/USB interface tester can be used and carry out operation.Due to dark or need power-off when mounted, generally can be illuminated by hand-held illuminating lamp or head lamp.And using hand-held illuminating lamp when operating, to be accomplished by a hand-held LAN/USB interface tester, a hand-held illuminating lamp carries out operation, and this operating type is lack of standardization, and operation quality usually can be caused defective.Although use head lamp conveniently to make two handss can carry out operation simultaneously, but, often cause lighting position to have deviation, and cause operation quality defective.It is accomplished by reforming or dismounting equipment is reformed once operation quality is defective, delays the duration, bring inconvenience to work.
Summary of the invention
The present invention is to solve prior art Problems existing, it is provided that one facilitates LAN/USB interface tester.
The present invention is achieved through the following technical solutions: one facilitates LAN/USB interface tester, the main test instrunment of A type USB maternal interface is had including one end, one end has the subtest instrument of auxiliary RJ45 slot, described tester also include freely can bending screw thread metal pipe, be fixed on screw thread metal pipe one end with the lamp holder of switch and the power supply providing energy for lamp holder, having, on described main test instrunment, the elongated slot that can hold screw thread metal pipe and lamp holder, the other end of screw thread metal pipe is fixed on elongated slot.
Time specifically used, pulling out lamp holder, adjust the direction of screw thread metal pipe, open the switch of lamp holder in elongated slot, operation place is illuminated, and then can be carried out the on off test of cable, fulfils assignment.
One of the present invention facilitates LAN/USB interface tester, when not interfering with tester and normally using, and having illumination function, very convenient, it is particularly well-suited in dark and uses, it is achieved multifunction.
Accompanying drawing explanation
Fig. 1 is the structural representation facilitating LAN/USB interface tester of the present invention.
Fig. 2 is the connection diagram of dust plug and main test instrunment.
Fig. 3 is the connection diagram of dust cover and main test instrunment.
In figure: 1-A type USB maternal interface, the main test instrunment of 2-, the auxiliary RJ45 slot of 3-, 4-subtest instrument, 5-screw thread metal pipe, 6-lamp holder, 7-elongated slot, 8-position-arresting groove, 9-dust plug, 10-draw-in groove, 11-dust cover, 12-grab, 13-inserted block, 14-B type USB maternal interface.
Detailed description of the invention
One facilitates LAN/USB interface tester, the main test instrunment 2 of A type USB maternal interface 1 is had including one end, one end has the subtest instrument 4 of auxiliary RJ45 slot 3, described tester also include freely can bending screw thread metal pipe 5, be fixed on screw thread metal pipe 5 one end with the lamp holder 6 of switch and the power supply providing energy for lamp holder 6, having the elongated slot 7 that can hold screw thread metal pipe 5 and lamp holder 6 on described main test instrunment 2, the other end of screw thread metal pipe 5 is fixed on elongated slot 7.
When being embodied as, the other end of described screw thread metal pipe 5 is fixed on elongated slot 7 one end near A type USB maternal interface 1.The screw thread metal pipe 5 so making finite length can to greatest extent close to the scope of operation.
Referring to Fig. 2, main test instrunment 2 wall at described elongated slot 7 edge having position-arresting groove 8, elongated slot 7 is connected on dust plug 9 by connection strap, and dust plug 9 is fastened on elongated slot 7 and stop bit is on position-arresting groove 8.
Further, described connection strap and what dust plug 9 was made up of silica gel material.
When specifically applying, main test instrunment 2 one end having A type USB maternal interface 1 also has Type B USB maternal interface 14, and subtest instrument 4 other end has auxiliary A type USB maternal interface accordingly.Extend the use category of this tester.
Referring to Fig. 3, main test instrunment 2 wall at described elongated slot 7 edge has position-arresting groove 8, main test instrunment 2 wall of elongated slot 7 one end has draw-in groove 10, elongated slot 5 fastens and has dust cover 11, described dust cover 11 one end outwards tilts the grab 12 of its kink and draw-in groove 10 snap-fit engagement, and the other end stretches out the inserted block 13 coordinated with the grafting of main test instrunment 2.
Claims (7)
1. one kind facilitates LAN/USB interface tester, the main test instrunment (2) of A type USB maternal interface (1) is had including one end, one end has the subtest instrument (4) of auxiliary RJ45 slot (3), it is characterized in that, described tester also includes freely can the screw thread metal pipe (5) of bending, it is fixed on screw thread metal pipe (5) one end with the lamp holder (6) of switch and the power supply providing energy for lamp holder (6), described main test instrunment (2) has the elongated slot (7) that can hold screw thread metal pipe (5) and lamp holder (6), the other end of screw thread metal pipe (5) is fixed on elongated slot (7).
2. one according to claim 1 facilitates LAN/USB interface tester, it is characterised in that the other end of described screw thread metal pipe (5) is fixed on elongated slot (7) one end near A type USB maternal interface (1).
3. one according to claim 1 and 2 facilitates LAN/USB interface tester, it is characterized in that, main test instrunment (2) wall at described elongated slot (7) edge has position-arresting groove (8), elongated slot (7) is connected on dust plug (9) by connection strap, and dust plug (9) is fastened on elongated slot (7) and stop bit is on position-arresting groove (8).
4. one according to claim 3 facilitates LAN/USB interface tester, it is characterised in that described connection strap and what dust plug (9) was made up of silica gel material.
5. one according to claim 4 facilitates LAN/USB interface tester, it is characterized in that, main test instrunment (2) one end having A type USB maternal interface (1) also has Type B USB maternal interface (14), and subtest instrument (4) other end has auxiliary A type USB maternal interface accordingly.
6. one according to claim 1 and 2 facilitates LAN/USB interface tester, it is characterized in that, main test instrunment (2) wall at described elongated slot (7) edge has position-arresting groove (8), main test instrunment (2) wall of elongated slot (7) one end has draw-in groove (10), the upper fastening of elongated slot (5) has dust cover (11), described dust cover (11) one end outwards tilts the grab (12) of its kink and draw-in groove (10) snap-fit engagement, and the other end stretches out the inserted block (13) coordinated with main test instrunment (2) grafting.
7. one according to claim 6 facilitates LAN/USB interface tester, it is characterized in that, main test instrunment (2) one end having A type USB maternal interface (1) also has Type B USB maternal interface (14), and subtest instrument (4) other end has auxiliary A type USB maternal interface accordingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610263937.7A CN105738753A (en) | 2016-04-26 | 2016-04-26 | Convenient LAN/USB interface cable tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610263937.7A CN105738753A (en) | 2016-04-26 | 2016-04-26 | Convenient LAN/USB interface cable tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105738753A true CN105738753A (en) | 2016-07-06 |
Family
ID=56283169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610263937.7A Pending CN105738753A (en) | 2016-04-26 | 2016-04-26 | Convenient LAN/USB interface cable tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105738753A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340942A (en) * | 2016-11-21 | 2017-01-18 | 国家电网公司 | Cable testing instrument with charging device |
| CN106370970A (en) * | 2016-11-21 | 2017-02-01 | 国家电网公司 | Tester with clip |
| CN106443308A (en) * | 2016-11-21 | 2017-02-22 | 国家电网公司 | Multifunctional cable tester |
-
2016
- 2016-04-26 CN CN201610263937.7A patent/CN105738753A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340942A (en) * | 2016-11-21 | 2017-01-18 | 国家电网公司 | Cable testing instrument with charging device |
| CN106370970A (en) * | 2016-11-21 | 2017-02-01 | 国家电网公司 | Tester with clip |
| CN106443308A (en) * | 2016-11-21 | 2017-02-22 | 国家电网公司 | Multifunctional cable tester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160706 |
|
| WD01 | Invention patent application deemed withdrawn after publication |