CN209264806U - A kind of device convenient for detection circuit voltage - Google Patents
A kind of device convenient for detection circuit voltage Download PDFInfo
- Publication number
- CN209264806U CN209264806U CN201821678471.8U CN201821678471U CN209264806U CN 209264806 U CN209264806 U CN 209264806U CN 201821678471 U CN201821678471 U CN 201821678471U CN 209264806 U CN209264806 U CN 209264806U
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- CN
- China
- Prior art keywords
- supply line
- power supply
- jack
- probe
- insulation handle
- 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
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Abstract
The utility model discloses a kind of devices convenient for detection circuit voltage, including voltmeter ontology, jack, insulation handle, power supply line and plug, the voltmeter body surface offers the jack of equidistant parallel distribution, two jack internal activities are plugged with plug, two plug upper ends are mounted on collets, two described collets one end outer walls are plugged with power supply line, the power supply line is mounted on inside insulation handle away from the insertion of collets one end, the insulation handle lower end is plugged with probe, the probe pin upper ends are connected by welding block with power supply line, the insulation handle upper end is mounted on fingerstall, rubber sleeve is installed in insertion inside the fingerstall.The utility model has been reached by the way that fingerstall is arranged convenient for the position of staff's adjusting probe, consequently facilitating staff's progress one-handed performance, vacates hand and recorded, improve the efficiency of work.
Description
Technical field
The utility model relates to electric power to detect field of instrumentation technology, specially a kind of device convenient for detection circuit voltage.
Background technique
Voltmeter is a kind of instrument for measuring voltage.It is made of permanent magnet, coil etc..It can be used for the voltage of detection circuit,
The pluggable measuring pen of the positive and negative anodes of traditional voltmeter ontology, in the actual operation process, staff needs both hands each
It takes a measuring pen, is in contact with measuring circuit, in measurement process, when carrying out record operation if necessary, can not vacate
Hand is recorded, and reduces the stability of measuring pen contact, to influence working efficiency.
Utility model content
The purpose of this utility model is to provide a kind of device convenient for detection circuit voltage, have convenient for staff into
The advantages of row record, solve the problems, such as that being not easy to staff records.
To achieve the above object, the utility model provides the following technical solutions: a kind of device convenient for detection circuit voltage,
Including voltmeter ontology, jack, insulation handle, power supply line and plug, the voltmeter body surface offers equidistant parallel distribution
Jack, two jack internal activities are plugged with plug, and two plug upper ends are mounted on collets, described in two
Collets one end outer wall is plugged with power supply line, and the power supply line is mounted on inside insulation handle away from the insertion of collets one end, institute
It states insulation handle lower end and is plugged with probe, the probe pin upper ends are connected by welding block with power supply line, and the insulation handle upper end is equal
Fingerstall is installed, rubber sleeve is installed in insertion inside the fingerstall.
Preferably, the voltmeter body upper surface is equipped with instrument board, the instrument away from the insertion of jack side outer wall
Disk inner rotation is equipped with pointer.
Preferably, the jack quantity is four, and the positive and negative anodes of jack corresponding power two-by-two.
Preferably, two insulation handle side outer walls are mounted on fixed block, and the power supply line runs through in fixed block
Portion.
Preferably, the probe lower end is welded with contact.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model has been reached by setting fingerstall convenient for staff's operating effect, staff can be by finger
It is inserted in inside fingerstall, to manipulate the effect of probe by singlehanded finger, in the case where circuit interval is small, staff can
By the singlehanded operation for completing measurement, the flexibility of operation can be greatly improved, can be vacateed convenient for staff another hand into
Row record data, improve the working efficiency of measurement, and improve the flexibility of operation.
2, the utility model has achieved the effect that enhance stability, rubber sleeve can increase finger by setting rubber sleeve
With the frictional force of fingerstall inner wall, improves staff's finger and be inserted in the stability inside fingerstall, to ensure actual use
Effect.
3, the utility model has achieved the effect that prevent power supply line and probe desoldering, traditional survey by setting fixed block
Amount pen is with the increase of number of use, the phenomenon that probe junction inside power supply line and insulation handle will appear loosening, and meeting
There is the phenomenon that desoldering, causes probe that can not continue to use, power supply line can be fixed for fixed block, to ensure power supply line
Activity will not be generated between welding block, the phenomenon that desoldering occurs so as to avoid the welding block of power supply line and probe pin upper ends, protected
Hinder probe to be connected to the normal of power supply line, so that it is guaranteed that voltmeter ontology is able to carry out normal measurement operation.
Detailed description of the invention
Fig. 1 is the schematic view of the front view of the utility model；
Fig. 2 is the insulation handle schematic cross-sectional view of the utility model；
Fig. 3 is the side structure schematic view of the utility model.
In figure: 1, voltmeter ontology；2, instrument board；3, jack；4, fingerstall；5, insulation handle；6, probe；7, contact；8, solid
Determine block；9, power supply line；10, collets；11, pointer；12, welding block；13, rubber sleeve；14, plug.
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.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after
The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition,
Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
It please refers to Fig.1 to Fig.3, a kind of embodiment provided by the utility model: a kind of device convenient for detection circuit voltage,
Including voltmeter ontology 1, jack 3, insulation handle 5, power supply line 9 and plug 14, voltmeter ontology 1 uses MF47 type, model electricity
Pressure table ontology 1 has small in size and has the advantages of multiple range advantage, range can be adjusted accurately, can meet actual use
Needs.Permanent magnet and coil are installed, when an electric current passes through it, coil is powered, and coil is made to generate magnetic inside voltmeter ontology 1
, coil can deflect under the action of permanent magnet, so that pointer 11 be driven to deflect on instrument board 2.Voltmeter sheet
1 surface of body offers the jack 3 of equidistant parallel distribution, and 1 upper surface of voltmeter ontology is equipped with away from the insertion of 3 side outer wall of jack
Instrument board 2,2 inner rotation of instrument board are equipped with pointer 11, and 3 quantity of jack is four, and the corresponding power two-by-two of jack 3 is positive and negative
Pole.Two 3 internal activities of jack are plugged with plug 14, and two 14 upper ends of plug are mounted on collets 10, two collets 10
One end outer wall is plugged with power supply line 9, and power supply line 9 is mounted on inside insulation handle 5 away from the insertion of 10 one end of collets, insulation handle 5
Lower end is plugged with probe 6, and 6 lower end of probe is welded with contact 7.6 upper end of probe is connected by welding block 12 with power supply line 9,
Two 5 side outer walls of insulation handle are mounted on fixed block 8, power supply line 9 inside fixed block 8, traditional measuring pen with
The phenomenon that 6 junction of probe inside the increase of access times, power supply line 9 and insulation handle 5 will appear loosening, and will appear de-
The phenomenon that weldering, causes probe 6 that can not continue to use, and power supply line 9 can be fixed for fixed block 8, thus ensured power supply line 9 with
Activity will not be generated between welding block 12, showing for desoldering occur so as to avoid power supply line 9 and the welding block 12 of 6 upper end of probe
As having ensured that probe 6 is connected to the normal of power supply line 9, so that it is guaranteed that voltmeter ontology 1 is able to carry out normal measurement operation.
5 upper end of insulation handle is mounted on fingerstall 4, and finger can be inserted in inside fingerstall 4 by staff, to pass through one hand
Finger manipulates the effect of probe 6, and in the case where circuit interval is small, staff can pass through the singlehanded operation for completing measurement, energy
The flexibility of operation is enough greatly improved, another hand can be vacateed convenient for staff and carry out record data, improve the work of measurement
Make efficiency, and improves the flexibility of operation.Insertion installation rubber sleeve 13, rubber sleeve 13 can increase hand inside fingerstall 4
Refer to the frictional force with 4 inner wall of fingerstall, improves staff's finger and be inserted in the stability inside fingerstall 4, so that having ensured actually makes
Effect.
Working principle: finger can be inserted in inside fingerstall 4 by staff, to manipulate probe 6 by singlehanded finger
Effect, in the case where circuit interval is small, staff can greatly improve operation by the singlehanded operation for completing measurement
Flexibility can vacate another hand convenient for staff and carry out record data, improve the working efficiency of measurement, and improve
The flexibility of operation, rubber sleeve 13 can increase the frictional force of finger Yu 4 inner wall of fingerstall, improve staff's finger and are inserted in fingerstall 4
Internal stability, to ensure the effect of actual use, when probe 6 is in contact with the two poles of the earth of circuit, staff can
Read and recorded simultaneously operation.Traditional measuring pen is with the increase of number of use, inside power supply line 9 and insulation handle 5
6 junction of probe the phenomenon that will appear loosening, and the phenomenon that will appear desoldering, cause probe 6 that can not continue to use, Gu
Determining block 8, power supply line 9 can be fixed, so that activity will not be generated by having ensured between power supply line 9 and welding block 12, to avoid
There is the phenomenon that desoldering in power supply line 9 and the welding block 12 of 6 upper end of probe, have ensured that probe 6 is connected to the normal of power supply line 9,
So that it is guaranteed that voltmeter ontology 1 is able to carry out normal measurement operation.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (5)
1. a kind of device convenient for detection circuit voltage, including voltmeter ontology (1), jack (3), insulation handle (5), power supply line
(9) and plug (14), it is characterised in that: voltmeter ontology (1) surface offers the jack (3) of equidistant parallel distribution, and two
A jack (3) internal activity is plugged with plug (14), and two plug (14) upper ends are mounted on collets (10), and two
A collets (10) one end outer wall is plugged with power supply line (9), and the power supply line (9) is embedded in away from collets (10) one end
It is internal to be mounted on insulation handle (5), insulation handle (5) lower end is plugged with probe (6), and probe (6) upper end passes through welding block
(12) it is connected with power supply line (9), insulation handle (5) upper end is mounted on fingerstall (4), is embedded in inside the fingerstall (4)
It installs rubber sleeve (13).
2. a kind of device convenient for detection circuit voltage according to claim 1, it is characterised in that: the voltmeter ontology
(1) upper surface is equipped with instrument board (2) away from the insertion of jack (3) side outer wall, and instrument board (2) inner rotation is equipped with finger
Needle (11).
3. a kind of device convenient for detection circuit voltage according to claim 1, it is characterised in that: jack (3) number
Amount is four, and the positive and negative anodes of jack (3) corresponding power two-by-two.
4. a kind of device convenient for detection circuit voltage according to claim 1, it is characterised in that: two insulation handles
(5) side outer wall is mounted on fixed block (8), and the power supply line (9) is internal through fixed block (8).
5. a kind of device convenient for detection circuit voltage according to claim 1, it is characterised in that: under the probe (6)
End is welded with contact (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821678471.8U CN209264806U (en) | 2018-10-17 | 2018-10-17 | A kind of device convenient for detection circuit voltage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821678471.8U CN209264806U (en) | 2018-10-17 | 2018-10-17 | A kind of device convenient for detection circuit voltage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209264806U true CN209264806U (en) | 2019-08-16 |
Family
ID=67557873
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821678471.8U Expired - Fee Related CN209264806U (en) | 2018-10-17 | 2018-10-17 | A kind of device convenient for detection circuit voltage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209264806U (en) |
-
2018
- 2018-10-17 CN CN201821678471.8U patent/CN209264806U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190816 Termination date: 20201017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |