CN209707560U - A kind of precision low-field electrode device - Google Patents
A kind of precision low-field electrode device Download PDFInfo
- Publication number
- CN209707560U CN209707560U CN201822148451.6U CN201822148451U CN209707560U CN 209707560 U CN209707560 U CN 209707560U CN 201822148451 U CN201822148451 U CN 201822148451U CN 209707560 U CN209707560 U CN 209707560U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- tube body
- bearing
- conducting wire
- casing
- 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
Links
Landscapes
- Measuring Leads Or Probes (AREA)
Abstract
The utility model discloses a kind of accurate low-field electrode devices, including tube body, connector and probe, the connector is fixedly connected on the lower surface of tube body, the probe is fixedly mounted in connector, the inside of the tube body is fixedly installed with winding mechanism, the tube body and probe are flexibly connected by winding mechanism, the winding mechanism includes first bearing, wire casing and connecting column, the first bearing is fixedly mounted on the top of tube body, the inner wall of the first bearing is fixedly connected with rotation axis, the axial wall of the rotation axis is fixedly connected with casing, the tube wall of described sleeve pipe is fixedly connected with second bearing, the second bearing is fixedly mounted on the bottom of tube body, the rotation axis is fixedly connected with clockwork spring on the axial wall at the top of it, bobbin is fixedly connected on the tube wall of described sleeve pipe.The utility model is realized by above-mentioned isostructural cooperation and is facilitated releasing and roll conducting wire, and continues the effect of energization during releasing and rolling.
Description
Technical field
The utility model relates to low-field electrode technical field, specially a kind of accurate low-field electrode device.
Background technique
Probe can be divided into according to Electronic Testing purposes: optical circuit board tests probe: the circuit board before non-mounting related components is surveyed
Examination and only open circuit, short-circuit detecting probe, on-line testing probe: the detection probe after PCB circuit board mounting related components；Microelectronics is surveyed
Sound out needle: i.e. wafer test or chip IC detection probe.When in use, conducting wire is usually longer, In for traditional low-field electrode device
When not in use, generally all arbitrarily roll, when use, unlocks again, use it is more troublesome, it is not convenient enough.
Utility model content
The purpose of this utility model is to provide a kind of accurate low-field electrode device, has to facilitate and releases and roll conducting wire,
And continue the advantages of being powered during releasing and rolling, solving traditional low-field electrode equipment conductor length is inconvenient to make
The problem of using.
To achieve the above object, the utility model provides the following technical solutions: a kind of precision low-field electrode device, including pipe
Body, connector and probe, the connector are fixedly connected on the lower surface of tube body, and the probe is fixedly mounted in connector,
The inside of the tube body is fixedly installed with winding mechanism, and the tube body and probe are flexibly connected by winding mechanism.
The winding mechanism includes first bearing, wire casing and connecting column, and the first bearing is fixedly mounted on the top of tube body
Portion, the inner wall of the first bearing are fixedly connected with rotation axis, and the axial wall of the rotation axis is fixedly connected with casing, described sleeve pipe
Tube wall be fixedly connected with second bearing, the second bearing is fixedly mounted on the bottom of tube body, and the rotation axis is close to its top
It is fixedly connected with clockwork spring on the axial wall in portion, is fixedly connected with bobbin on the tube wall of described sleeve pipe, on the tube wall of the bobbin
It is wound with conducting wire, the bottom end of the conducting wire passes through bobbin and casing is electrically connected, and the wire casing is provided with the side of tube body, institute
Conducting wire is stated across wire casing, the connecting column is fixedly mounted on the upper surface of probe, and the connecting column stretches in casing, described to lead
Line is electrically connected by carbon brush and connecting column.
Preferably, the tube wall of the bobbin is fixedly connected there are two stop collar.
Preferably, the conducting wire is wrapped between two stop collars.
Preferably, the wire casing is located between two stop collars.
Preferably, the bobbin is an integral molding structure with two stop collars.
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model by setting winding mechanism, first bearing, rotation axis, casing, second bearing, clockwork spring, bobbin,
Conducting wire, wire casing, connecting column and stop collar, using conducting wire connect Electric signal processing equipment, when needing to elongate in conducting wire, pass through to
Outer drawing conducting wire, rotates bobbin, and conducting wire is removed from bobbin, increases the use length of conducting wire, is needing coil of wire
When rising, under the elastic force effect for the clockwork spring being fixedly connected on the rotating shaft, is rotated backward with bobbin, rewind conducting wire
On the tube wall of bobbin, when stretching and rolling conducting wire, casing in the course of rotation, is realized electrically by carbon brush and connecting column
Connection facilitates releasing and rolls conducting wire, and continues the effect of energization during releasing and rolling to realize.
Detailed description of the invention
Fig. 1 is the utility model structure front schematic view；
Fig. 2 is the utility model structure front section view；
Fig. 3 is the utility model casing carbon brush structure schematic diagram.
In figure: 1- tube body, 2- connector, 3- probe, 4- winding mechanism, 5- first bearing, 6- rotation axis, 7- casing, 8-
Second bearing, 9- clockwork spring, 10- bobbin, 11- conducting wire, 12- wire casing, 13- connecting column, 14- stop collar.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
It please refers to Fig.1 to Fig.3, the utility model provides a kind of technical solution: a kind of precision low-field electrode device, including pipe
Body 1, connector 2 and probe 3, connector 2 are fixedly connected on the lower surface of tube body 1, and probe 3 is fixedly mounted in connector 2, manage
The inside of body 1 is fixedly installed with winding mechanism 4, and tube body 1 and probe 3 are flexibly connected by winding mechanism 4, which uses probe
3 carry out electrical testing, and electric signal passes to Electric signal processing equipment by conducting wire 11, analyzed test data and shown.
Winding mechanism 4 includes first bearing 5, wire casing 12 and connecting column 13, and first bearing 5 is fixedly mounted on the top of tube body 1
Portion, the inner wall of first bearing 5 are fixedly connected with rotation axis 6, and the axial wall of rotation axis 6 is fixedly connected with casing 7, the tube wall of casing 7
It is fixedly connected with second bearing 8, second bearing 8 is fixedly mounted on the bottom of tube body 1, and rotation axis 6 is on the axial wall at the top of it
It is fixedly connected with clockwork spring 9, bobbin 10 is fixedly connected on the tube wall of casing 7, conducting wire 11 is wound on the tube wall of bobbin 10,
The bottom end of conducting wire 11 passes through bobbin 10 and casing 7 is electrically connected, and wire casing 12 is provided with the side of tube body 1, and conducting wire 11 passes through line
Slot 12, connecting column 13 are fixedly mounted on the upper surface of probe 3, and connecting column 13 stretches in casing 7, and conducting wire 11 passes through carbon brush and company
The electric connection of column 13 is connect, the tube wall of bobbin 10 is fixedly connected there are two stop collar 14, and conducting wire 11 is wrapped in two stop collars 14
Between, wire casing 12 is located between two stop collars 14, and bobbin 10 is an integral molding structure with two stop collars 14, passes through setting
Winding mechanism 4, connecting column 13 and probe 3 are electrically connected, and are being connected Electric signal processing equipment using conducting wire 11, are being needed conducting wire 11
When elongation, by being pulled outwardly conducting wire 11, rotate bobbin 10, conducting wire 11 is removed from bobbin 10, increases conducting wire 11
Using length, when needing to roll in conducting wire 11, under the elastic force effect for the clockwork spring 9 being fixedly connected in rotation axis 6, with kinking
Pipe 10 rotates backward, and rewinds conducting wire 11 on the tube wall of bobbin 10, and when stretching and rolling conducting wire 11, casing 7 exists
It during rotation, is realized and is electrically connected by carbon brush and connecting column 13, release and roll conducting wire 11 to realize and facilitate, and
Release and continue during rolling the effect being powered.
Working principle: the precision low-field electrode device needs in use, connecting Electric signal processing equipment using conducting wire 11
When conducting wire 11 is elongated, by being pulled outwardly conducting wire 11, rotate bobbin 10, conducting wire 11 is removed from bobbin 10, increased
The use length of conducting wire 11, when needing to roll in conducting wire 11, under the elastic force effect for the clockwork spring 9 being fixedly connected in rotation axis 6,
It is rotated backward with bobbin 10, rewinds conducting wire 11 on the tube wall of bobbin 10, when stretching and rolling conducting wire 11,
Casing 7 in the course of rotation, is realized by carbon brush and connecting column 13 and is electrically connected, and releases and roll conducting wire to realize and facilitate
11, and continue during releasing and rolling the effect being powered.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of precision low-field electrode device, including tube body (1), connector (2) and probe (3), the connector (2) is fixed to be connected
The lower surface in tube body (1) is connect, the probe (3) is fixedly mounted in connector (2), it is characterised in that: the tube body (1)
Inside is fixedly installed with winding mechanism (4), and the tube body (1) and probe (3) are flexibly connected by winding mechanism (4)；
The winding mechanism (4) includes first bearing (5), wire casing (12) and connecting column (13), the fixed peace of the first bearing (5)
Mounted in the top of tube body (1), the inner wall of the first bearing (5) is fixedly connected with rotation axis (6), the axis of the rotation axis (6)
Wall is fixedly connected with casing (7), and the tube wall of described sleeve pipe (7) is fixedly connected with second bearing (8), and the second bearing (8) is solid
Dingan County is mounted in the bottom of tube body (1), and the rotation axis (6) is fixedly connected with clockwork spring (9), the set on the axial wall at the top of it
It manages and is fixedly connected with bobbin (10) on the tube wall of (7), is wound with conducting wire (11) on the tube wall of the bobbin (10), it is described to lead
The bottom end of line (11) passes through bobbin (10) and casing (7) and is electrically connected, and the wire casing (12) is provided with the side of tube body (1),
The conducting wire (11) passes through wire casing (12), and the connecting column (13) is fixedly mounted on the upper surface of probe (3), the connecting column
(13) it stretches in casing (7), the conducting wire (11) is electrically connected by carbon brush and connecting column (13).
2. a kind of accurate low-field electrode device according to claim 1, it is characterised in that: the tube wall of the bobbin (10)
There are two being fixedly connected stop collar (14).
3. a kind of accurate low-field electrode device according to claim 1, it is characterised in that: the conducting wire (11) is wrapped in two
Between a stop collar (14).
4. a kind of accurate low-field electrode device according to claim 1, it is characterised in that: the wire casing (12) is located at two
Between stop collar (14).
5. a kind of accurate low-field electrode device according to claim 1, it is characterised in that: the bobbin (10) and two
Stop collar (14) is an integral molding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822148451.6U CN209707560U (en) | 2018-12-21 | 2018-12-21 | A kind of precision low-field electrode device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822148451.6U CN209707560U (en) | 2018-12-21 | 2018-12-21 | A kind of precision low-field electrode device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209707560U true CN209707560U (en) | 2019-11-29 |
Family
ID=68637956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822148451.6U Expired - Fee Related CN209707560U (en) | 2018-12-21 | 2018-12-21 | A kind of precision low-field electrode device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209707560U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111244714A (en) * | 2020-01-08 | 2020-06-05 | 包平 | Electric brush pressure self-adjusting conductive slip ring structure |
-
2018
- 2018-12-21 CN CN201822148451.6U patent/CN209707560U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111244714A (en) * | 2020-01-08 | 2020-06-05 | 包平 | Electric brush pressure self-adjusting conductive slip ring structure |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103226155A (en) | Probe and fixture | |
| CN209707560U (en) | A kind of precision low-field electrode device | |
| KR102457816B1 (en) | Apparatus for Defected Porcelain Insulators in Transmission Lines | |
| CN102478591A (en) | Test pen | |
| CN209231394U (en) | A kind of packaging and testing probe | |
| CN108173016A (en) | A kind of dock cable of activity cooperation matches regulating device | |
| CN112731050A (en) | Detection device for electronic element and use method thereof | |
| CN206832390U (en) | A kind of binding post pull-out force detector | |
| CN205809175U (en) | A kind of pcb board testing impedance probe | |
| CN208706968U (en) | A kind of DC output line | |
| CN207380126U (en) | A kind of adjustable electrical verification stick of power equipment maintaining lengths of contacts | |
| CN212540570U (en) | Electronic equipment for detection | |
| CN108037328A (en) | Frock for circuit board detecting | |
| CN208043746U (en) | A kind of pole and pipe metal material non-destructive detecting device | |
| CN207474721U (en) | A kind of electronic connector outer jointing jacket | |
| CN203283965U (en) | Instrument monitoring control box with cable reeling and unreeling function | |
| US9081036B2 (en) | Adjustable measurement device | |
| CN209071775U (en) | A kind of anti-skidding connector of battery post | |
| CN209416709U (en) | Canned motor pump electronic type bearing monitor | |
| CN209707561U (en) | A kind of ultraprecise double ended probes mechanism | |
| CN109085391A (en) | Testing for electrical equipment device and electronic equipment | |
| CN201909820U (en) | Fast detecting device of electric cabinet | |
| CN108398587A (en) | A kind of telescopic multimeter nib | |
| CN202330563U (en) | Integral earthing megohm meter | |
| CN219201677U (en) | Partial discharge monitoring sensor for multi-point monitoring of electrical equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 Termination date: 20211221 |