CN208283450U - A kind of electronic equipment check device - Google Patents
A kind of electronic equipment check device Download PDFInfo
- Publication number
- CN208283450U CN208283450U CN201820588665.2U CN201820588665U CN208283450U CN 208283450 U CN208283450 U CN 208283450U CN 201820588665 U CN201820588665 U CN 201820588665U CN 208283450 U CN208283450 U CN 208283450U
- Authority
- CN
- China
- Prior art keywords
- clamping bar
- fixed link
- electronic equipment
- rectangular
- penholder
- 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 electronic equipment check devices, including penholder, the penholder offers rectangular through-hole in the horizontal direction, rectangular channel is offered along the vertical direction on the bottom side inner wall of rectangular through-hole, two the first locating pieces are movably installed in rectangular through-hole, two the second locating pieces are movably installed in rectangular channel, the top of second locating piece is fixedly mounted on the bottom side of the first locating piece, the bottom end of two the second locating pieces all extends to rectangular channel and is fixedly installed with the first clamping bar and the second clamping bar outside and respectively, the side of first clamping bar offers elliptical aperture in the horizontal direction.The utility model structure is simple, and the measurement method one that can flexibly change penholder should carry out the measurement of detection needle or clamping measurement to different electronic equipments, so that multimeter penholder is easy to use, improves the accuracy of measurement.
Description
Technical field
The utility model relates to electronic device testing apparatus technical field more particularly to a kind of electronic equipment check devices.
Background technique
Multimeter is a kind of common electronic device testing apparatus, also known as multi-meter, multimeter, avometer, numerous use table
Deng being the indispensable measuring instrumentss of the departments such as power electronics, generally to measure voltage, electric current and resistance as the main purpose.Ten thousand
It is divided into pointer multimeter and digital multimeter by display mode with table.It is a kind of multi-functional, multiple range measuring instrumentss, general ten thousand
It can measure DC current, DC voltage, alternating current, alternating voltage, resistance and audio-frequency electric equality with table, some can also with test cross
Galvanic electricity stream, capacitance, some parameters (such as β) of inductance and semiconductor.Multimeter is by gauge outfit, measuring circuit and change-over switch
It is formed Deng three major parts.Wherein, measuring circuit is made of test pencil and connecting line, and test pencil is divided into red, black two.When use
Red test pencil should be inserted into the jack that indicate "+" number, black table penholder enters to indicate the jack of "-" number.Specifically, multimeter is being used
When measurement, survey crew's both hands are needed to hold red, black meter pen respectively then with detection needle contact measured position, this mode is in the presence of very
Big limitation usually brings many inconvenience in use, and there are improved spaces.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of electronic equipment inspection proposed
Look into device.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of electronic equipment check device, including penholder, the penholder offer rectangular through-hole in the horizontal direction, and rectangle is logical
Rectangular channel is offered on the bottom side inner wall in hole along the vertical direction, two the first locating pieces, rectangle are movably installed in rectangular through-hole
Two the second locating pieces are movably installed in slot, the top of the second locating piece is fixedly mounted on the bottom side of the first locating piece, and two
The bottom end of a second locating piece all extends to rectangular channel and is fixedly installed with the first clamping bar and the second clamping bar, the first clamping bar outside and respectively
Side offer elliptical aperture in the horizontal direction, fixed link is movably installed in elliptical aperture, the both ends of fixed link all extend to ellipse
Outside circular hole, annular offers sliding slot on elliptical aperture inner wall, is slidably installed in sliding slot there are two sliding block, two sliding blocks are close to each other
Side is respectively and fixedly installed on the two sides of fixed link, and the second clamping bar offers ellipse in the horizontal direction close to the side of the first clamping bar
Circular groove, oval groove setting corresponding with elliptical aperture, one end of fixed link extend in oval groove, and annular opens up on oval groove inner wall
There is card slot, two fixture blocks are movably installed in card slot, two fixture block sides close to each other are respectively and fixedly installed to fixed link
On two sides.
Preferably, it is fixedly connected with same first spring between two the second locating pieces, the top side of the first spring is fixed
It is connected with lifting rope, the top of lifting rope is fixedly connected on the top side inner wall of rectangular through-hole.
Preferably, second spring is socketed in the fixed link, one end of second spring is fixedly connected on sliding block, and second
The other end of spring is fixedly connected on inner wall of the sliding slot far from oval groove side.
Preferably, first clamping bar and the second clamping bar side close to each other are fixedly installed with metal fixture block.
Preferably, the bottom side of first clamping bar is movably installed with detection needle.
Preferably, the top side of the penholder is fixedly connected with connecting line, and connecting line, metal fixture block and detection needle successively connect
It connects.
Compared with prior art, the utility model has the beneficial effects that
In the utility model, by penholder, rectangular through-hole, rectangular channel, the first locating piece, the second locating piece, the first clamping bar,
Second clamping bar, detection needle, metal fixture block, first spring, elliptical aperture, fixed link, sliding slot, sliding block, oval groove, card slot, fixture block
It is used cooperatively, when needing the clamping function using penholder, rotates fixed link, fixed link rotation, which drives, is fixed on fixed link two sides
Fixture block rotated in the card slot being provided on oval groove inner wall, until fixture block is detached from card slot, pull fixed link to separate at this time
The side of oval groove is mobile, until fixed link is detached from oval groove, so that the first clamping bar is detached from the second clamping bar, by the first clamping bar
It is mobile when being moved to required position to the side being located remotely from each other to be detached from the second clamping bar, as obtained by the convergent force of the first spring
The electronic equipment that penholder measures needed for can clamping, can start to measure, when needing to use instead detection needle to measure, by the
One clamping bar and the second clamping bar are detached from electronic equipment, are driven by the drawing force of the first spring the first clamping bar and the second clamping bar is mutual
It is close, so that fixed link enters oval groove, fixed link is rotated at this time, and fixed link rotation, which drives, is fixed on fixed link two sides
Fixture block rotated in oval groove, until fixture block enters in card slot, that is, may make and fix the first clamping bar on the second clamping bar, so
After can be used detection measured for electronic equipment, so as to realize that test pencil in several ways sets different electronics
It is standby to measure inspection；
The utility model structure is simple, can flexibly change penholder measurement method one cope with different electronic equipments into
Row detection needle measurement or clamping measurement, so that multimeter penholder is easy to use, improve the accuracy of measurement.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of electronic equipment check device structural schematic diagram；
Fig. 2 be the utility model proposes a kind of electronic equipment check device positive structure diagram；
Fig. 3 be the utility model proposes a kind of electronic equipment check device Fig. 2 in part A structural schematic diagram.
In figure: 1 penholder, 2 rectangular through-holes, 3 rectangular channels, 4 first locating pieces, 5 second locating pieces, 6 first clamping bars, 7 second
Clamping bar, 8 detection needles, 9 metal fixture blocks, 10 first springs, 11 elliptical apertures, 12 fixed links, 13 sliding slots, 14 sliding blocks, 15 oval grooves, 16
Card slot, 17 fixture blocks.
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.
Referring to Fig.1-3, a kind of electronic equipment check device, including penholder 1, it is logical that penholder 1 offers rectangle in the horizontal direction
Hole 2 offers rectangular channel 3 on the bottom side inner wall of rectangular through-hole 2 along the vertical direction, two is movably installed in rectangular through-hole 2
A positioning block 4 is movably installed with two the second locating pieces 5 in rectangular channel 3, and the top of the second locating piece 5 is fixedly mounted on first
On the bottom side of locating piece 4, the bottom end of two the second locating pieces 5 all extends to rectangular channel 3 and is fixedly installed with the first folder outside and respectively
Bar 6 and the second clamping bar 7, the side of the first clamping bar 6 offer elliptical aperture 11 in the horizontal direction, are movably installed in elliptical aperture 11 solid
Fixed pole 12, the both ends of fixed link 12 all extend to outside elliptical aperture 11, and annular offers sliding slot 13, sliding slot 13 on 11 inner wall of elliptical aperture
Inside being slidably installed, there are two sliding blocks 14, and two sides close to each other of sliding block 14 are respectively and fixedly installed to the two sides of fixed link 12
On, the second clamping bar 7 offers oval groove 15, oval groove 15 and 11 phase of elliptical aperture close to the side of the first clamping bar 6 in the horizontal direction
It is correspondingly arranged, one end of fixed link 12 extends in oval groove 15, and annular offers card slot 16, card slot 16 on 15 inner wall of oval groove
Two fixture blocks 17 are inside movably installed with, two sides close to each other of fixture block 17 are respectively and fixedly installed to the two sides of fixed link 12
On.In the utility model, pass through penholder 1, rectangular through-hole 2, rectangular channel 3, the first locating piece 4, the second locating piece 5, the first clamping bar
6, the second clamping bar 7, detection needle 8, metal fixture block 9, the first spring 10, elliptical aperture 11, fixed link 12, sliding slot 13, sliding block 14, ellipse
Slot 15, card slot 16, fixture block 17 are used cooperatively, and when needing the clamping function using penholder, rotate fixed link 12, fixed link 12
Rotation drives the fixture block 17 for being fixed on 12 two sides of fixed link to rotate in the card slot 16 being provided on 15 inner wall of oval groove, until card
Block 17 is detached from card slot 16, pulls fixed link 12 mobile to the side far from oval groove 15 at this time, until fixed link 12 is detached from ellipse
First clamping bar 6 is detached from the second clamping bar 7 to the side being located remotely from each other so that the first clamping bar 6 is detached from the second clamping bar 7 by slot 15
The mobile electronics that when being moved to required position, the penholder as obtained by the convergent force of the first spring 10 measures needed for can clamping
Equipment can start to measure, and when needing to use instead detection needle 8 to measure, the first clamping bar 6 and the second clamping bar 7 are detached from electricity
Sub- equipment, it is by the drawing force drive of the first spring 10 that first clamping bar 6 and the second clamping bar 7 is close to each other, so that fixed
Bar 12 enters oval groove 15, rotates fixed link 12 at this time, and the rotation of fixed link 12 drives the fixture block for being fixed on 12 two sides of fixed link
17 rotate in oval groove 15, until fixture block 17 enters in card slot 16, that is, may make the first clamping bar 6 fixing the second clamping bar 7
On, detection needle 8 then can be used, electronic equipment is measured, so as to realize test pencil in several ways to different
Electronic equipment measures inspection, and the utility model structure is simple, can flexibly change the reply of measurement method one of penholder not
Same electronic equipment carries out the measurement of detection needle or clamping measurement, so that multimeter penholder is easy to use, improves measurement
Accuracy.
Same first spring 10 is fixedly connected between two the second locating pieces 5, the top side of the first spring 10 is fixed to be connected
It is connected to lifting rope, the top of lifting rope is fixedly connected on the top side inner wall of rectangular through-hole 2, it is socketed with second spring in fixed link 12,
One end of second spring is fixedly connected on sliding block 14, and the other end of second spring is fixedly connected on sliding slot 13 far from oval groove 15
On the inner wall of side, the first clamping bar 6 and the second clamping bar 7 side close to each other are fixedly installed with metal fixture block 9, the first clamping bar
6 bottom side is movably installed with detection needle 8, and the top side of penholder 1 is fixedly connected with connecting line, and connecting line, metal fixture block and detection
Needle 8 is sequentially connected.In the utility model, by penholder 1, rectangular through-hole 2, rectangular channel 3, the first locating piece 4, the second locating piece 5,
First clamping bar 6, detection needle 8, metal fixture block 9, the first spring 10, elliptical aperture 11, fixed link 12, sliding slot 13, is slided second clamping bar 7
Block 14, oval groove 15, card slot 16, fixture block 17 are used cooperatively, and when needing the clamping function using penholder, rotate fixed link
12, the rotation of fixed link 12 drives the fixture block 17 for being fixed on 12 two sides of fixed link in the card slot 16 being provided on 15 inner wall of oval groove
Rotation pulls fixed link 12 mobile to the side far from oval groove 15, until fixed link at this time until fixture block 17 is detached from card slot 16
12 are detached from oval grooves 15, so that the first clamping bar 6 is detached from the second clamping bar 7, the first clamping bar 6 is detached from the second clamping bar 7 to mutual
Separate side is mobile when being moved to required position, needed for the penholder as obtained by the convergent force of the first spring 10 can be clamped
The electronic equipment of measurement can start to measure, when needing to use instead detection needle 8 to measure, by the first clamping bar 6 and the second folder
Bar 7 is detached from electronic equipment, by the drawing force drive of the first spring 10 that first clamping bar 6 and the second clamping bar 7 is close to each other, thus
So that fixed link 12 enters oval groove 15, fixed link 12 is rotated at this time, and the rotation of fixed link 12, which drives, is fixed on 12 liang of fixed link
The fixture block 17 of side rotates in oval groove 15, until fixture block 17 enters in card slot 16, that is, may make the first clamping bar 6 fixing the
On two clamping bars 7, detection needle 8 then can be used, electronic equipment is measured, so as to realize test pencil in several ways
Inspection is measured to different electronic equipments, the utility model structure is simple, can flexibly change the measurement method of penholder
One should carry out the measurement of detection needle or clamping measurement to different electronic equipments, so that multimeter penholder is easy to use, mention
The high accuracy of measurement.
Working principle: when needing the clamping function using penholder, fixed link 12 is rotated, the rotation of fixed link 12, which drives, to be fixed
Fixture block 17 in 12 two sides of fixed link rotates in the card slot 16 being provided on 15 inner wall of oval groove, until fixture block 17 is detached from card slot
16, pull fixed link 12 mobile to the side far from oval groove 15 at this time, until fixed link 12 is detached from oval groove 15, so that
First clamping bar 6 is detached from the second clamping bar 7, and it is mobile until being moved to the side being located remotely from each other that the first clamping bar 6 is detached from the second clamping bar 7
When required position, the electronic equipment that the penholder as obtained by the convergent force of the first spring 10 measures needed for can clamping can start
First clamping bar 6 and the second clamping bar 7 are detached from electronic equipment when needing to use instead detection needle 8 to measure by measurement, by the
The drawing force drive of one spring 10 is close to each other by the first clamping bar 6 and the second clamping bar 7, so that fixed link 12 enters ellipse
Slot 15, rotates fixed link 12 at this time, and the rotation of fixed link 12 drives the fixture block 17 for being fixed on 12 two sides of fixed link in oval groove 15
Rotation may make until fixture block 17 enters in card slot 16 and fix the first clamping bar 6 on second clamping bar 7, then can be used
Detection needle 8 measures electronic equipment, so as to realize that test pencil in several ways surveys different electronic equipments
Amount checks.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of electronic equipment check device, including penholder (1), which is characterized in that the penholder (1) offers in the horizontal direction
Rectangular through-hole (2) is offered rectangular channel (3) along the vertical direction on the bottom side inner wall of rectangular through-hole (2), living in rectangular through-hole (2)
There are two the first locating piece (4), rectangular channel (3) is interior to be movably installed with two the second locating pieces (5), the second locating piece for dynamic installation
(5) top is fixedly mounted on the bottom side of the first locating piece (4), and the bottom end of two the second locating pieces (5) all extends to rectangle
Slot (3) is fixedly installed with the first clamping bar (6) and the second clamping bar (7) outside and respectively, and the side of the first clamping bar (6) is opened in the horizontal direction
Equipped with elliptical aperture (11), it is movably installed with fixed link (12) in elliptical aperture (11), the both ends of fixed link (12) all extend to ellipse
Outside, annular offers sliding slot (13) on elliptical aperture (11) inner wall in hole (11), is slidably installed in sliding slot (13) there are two sliding block (14),
Two sliding block (14) sides close to each other are respectively and fixedly installed on the two sides of fixed link (12), and the second clamping bar (7) is close to the
The side of one clamping bar (6) offers oval groove (15) in the horizontal direction, oval groove (15) setting corresponding with elliptical aperture (11), Gu
One end of fixed pole (12) extends in oval groove (15), and annular offers card slot (16) on oval groove (15) inner wall, card slot (16)
Two fixture blocks (17) are inside movably installed with, two fixture block (17) sides close to each other are respectively and fixedly installed to fixed link (12)
On two sides.
2. a kind of electronic equipment check device according to claim 1, which is characterized in that two the second locating pieces (5) it
Between be fixedly connected with same first spring (10), the top side of the first spring (10) is fixedly connected with lifting rope, and the top of lifting rope is solid
Surely it is connected on the top side inner wall of rectangular through-hole (2).
3. a kind of electronic equipment check device according to claim 1, which is characterized in that be socketed on the fixed link (12)
There is second spring, one end of second spring is fixedly connected on sliding block (14), and the other end of second spring is fixedly connected on sliding slot
(13) on the inner wall far from oval groove (15) side.
4. a kind of electronic equipment check device according to claim 1, which is characterized in that first clamping bar (6) and
Two clamping bars (7) side close to each other is fixedly installed with metal fixture block (9).
5. a kind of electronic equipment check device according to claim 1, which is characterized in that the bottom of first clamping bar (6)
Side is movably installed with detection needle (8).
6. a kind of electronic equipment check device according to claim 1, which is characterized in that the top side of the penholder (1) is solid
Surely it is connected with connecting line, and connecting line, metal fixture block and detection needle (8) are sequentially connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820588665.2U CN208283450U (en) | 2018-04-24 | 2018-04-24 | A kind of electronic equipment check device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820588665.2U CN208283450U (en) | 2018-04-24 | 2018-04-24 | A kind of electronic equipment check device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208283450U true CN208283450U (en) | 2018-12-25 |
Family
ID=64751071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820588665.2U Expired - Fee Related CN208283450U (en) | 2018-04-24 | 2018-04-24 | A kind of electronic equipment check device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208283450U (en) |
-
2018
- 2018-04-24 CN CN201820588665.2U patent/CN208283450U/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: 20181225 Termination date: 20190424 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |