CN106771399A - A kind of fixture and resistor detecting device - Google Patents
A kind of fixture and resistor detecting device Download PDFInfo
- Publication number
- CN106771399A CN106771399A CN201611201664.XA CN201611201664A CN106771399A CN 106771399 A CN106771399 A CN 106771399A CN 201611201664 A CN201611201664 A CN 201611201664A CN 106771399 A CN106771399 A CN 106771399A
- Authority
- CN
- China
- Prior art keywords
- intermediate plate
- metal intermediate
- fixture
- circular hole
- collets
- 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 81
- 229910052751 metal Inorganic materials 0.000 claims abstract description 81
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000000741 silica gel Substances 0.000 claims description 6
- 229910002027 silica gel Inorganic materials 0.000 claims description 6
- RIRXDDRGHVUXNJ-UHFFFAOYSA-N [Cu].[P] Chemical group [Cu].[P] RIRXDDRGHVUXNJ-UHFFFAOYSA-N 0.000 claims description 5
- UCHOFYCGAZVYGZ-UHFFFAOYSA-N gold lead Chemical compound [Au].[Pb] UCHOFYCGAZVYGZ-UHFFFAOYSA-N 0.000 claims 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000005259 measurement Methods 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001514 detection method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/04—Housings; Supporting members; Arrangements of terminals
- G01R1/0408—Test fixtures or contact fields; Connectors or connecting adaptors; Test clips; Test sockets
- G01R1/0425—Test clips, e.g. for IC's
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
- G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Resistance Or Impedance (AREA)
Abstract
The present invention discloses a kind of fixture and resistor detecting device.The fixture includes：Collets, metal intermediate plate；The collets are fixed on the metal intermediate plate；Be fixed together for two metal intermediate plates by the circular hole of the metal intermediate plate both sides by the screw, and lead channels are left in the middle of two metal intermediate plates；And by a kind of fixture application to electric resistance measuring apparatus, accurate measurement is carried out to resistance.Wire can be clamped according to actual conditions using fixture of the invention and resistor detecting device, accurate measurement is realized to institute's measuring resistance.
Description
Technical field
The present invention relates to detection field, more particularly to a kind of fixture and resistor detecting device.
Background technology
It is accurate in order to measure, it is necessary to conductor clamping at present when being measured to resistance or other devices, existing folder
Tight device is generally that spring clip could complete clamp, it is necessary to strike out pressing with the hand, but the method does not ensure that wire is pressed from both sides completely
Tightly, still need to repeat to open push action after if overexerted, wire is also possible to be damaged, and measurement is finished, treat as
When resistance quantity to resistance detection platform one-shot measurement is more, original clamp metering system is excessively cumbersome, reduces work effect
Rate.
The content of the invention
It is an object of the invention to provide a kind of fixture and resistor detecting device, wire is easy for installation, and can effectively press from both sides
Tight wire, quick accurate measurement institute measuring resistance resistance improves operating efficiency,.
To achieve the above object, the invention provides following scheme：
A kind of fixture, including：Collets, metal intermediate plate；
The collets are fixed on the metal intermediate plate；
Be fixed together for two metal intermediate plates by the circular hole of the metal intermediate plate both sides by the screw, two institutes
State and leave lead channels in the middle of metal intermediate plate.
Optionally, the collets are higher than the silica gel block of default elastic threshold value.
Optionally, the metal intermediate plate is in U shape；
One end of the metal intermediate plate has radian；There is one end of radian to be fixed together shape for two metal intermediate plates
Into opening, wire is penetrated from the opening.
Optionally, the metal intermediate plate is phosphor-copper intermediate plate.
Optionally, also include：Screw, nut；
The metal intermediate plate both sides have circular hole, and the metal intermediate plate bottom has circular hole；
Circular hole of the screw through the metal intermediate plate both sides；
The nut is arranged at the side of the metal intermediate plate, and the circular hole of the nut and the metal intermediate plate side is same
On one horizontal plane.
A kind of resistor detecting device, including：Fixture and circuit board；
The fixture includes：Collets, metal intermediate plate；
The collets are fixed on the metal intermediate plate；
Be fixed together for two metal intermediate plates by the circular hole of the metal intermediate plate both sides by the screw, two institutes
State and leave lead channels in the middle of metal intermediate plate；
Annexation between the fixture and the circuit board：
The circuit board is electrically connected by the circular hole of the metal intermediate plate bottom with the fixture, for collecting and processing institute
State the data that metal intermediate plate is collected.
Optionally, the fixture mounted in pairs is on the circuit board.
According to the specific embodiment that the present invention is provided, the invention discloses following technique effect：The present invention is by by two
Metal intermediate plate is fixed together, and operation is clamped to wire using the gap between two metal intermediate plates, and collets are divided
It is not fixed on metal intermediate plate and forms fixture, the effect for realizing clamping by two supports of collets, it is contemplated that make for a long time
With metal intermediate plate may be caused to deform, the present invention also realizes adjustment to clamping force using tightening for screw, by the fixture into
To on the circuit board, resistance quickly accurately being measured using measurement apparatus.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing for needing to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the clamp structure schematic diagram of the embodiment of the present invention；
Fig. 2 is embodiment of the present invention metal clamping piece structure schematic diagram.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
It is an object of the invention to provide a kind of fixture and resistor detecting device, wire can be clamped and quick accurate
Measure institute's measuring resistance resistance.
It is below in conjunction with the accompanying drawings and specific real to enable the above objects, features and advantages of the present invention more obvious understandable
The present invention is further detailed explanation to apply mode.
Fig. 1 is the clamp structure schematic diagram of the embodiment of the present invention, as shown in figure 1, a kind of fixture, it is characterised in that including：
Collets 101, metal intermediate plate 102；
The collets 101 are fixed on the metal intermediate plate 102；
Two metal intermediate plates 102 are fixed on one by the screw 103 by the circular hole of the both sides of metal intermediate plate 102
Rise, lead channels are left in the middle of two metal intermediate plates 102；
Represented by stain it is circular hole on the metal intermediate plate 102 in Fig. 1.
In actual applications, the collets 101 are higher than the silica gel block of default elastic threshold value, the collets 101
Can be the insulating materials such as resin mass.
In actual applications, the metal intermediate plate 102 is in U shape；
One end of the metal intermediate plate 102 has radian；The one end of two metal intermediate plates 102 with radian is fixed on
Opening is formed together, and wire is penetrated from the opening；Fig. 2 is embodiment of the present invention metal clamping piece structure schematic diagram, such as Fig. 2 institutes
Show.
In actual applications, the metal intermediate plate 102 is phosphor-copper intermediate plate.
In actual applications, also include：Screw 103, nut 104；
The both sides of metal intermediate plate 102 have circular hole, and the bottom of metal intermediate plate 102 has circular hole；
Circular hole of the screw 103 through the both sides of metal intermediate plate 102；
The nut 104 is arranged at the side of the metal intermediate plate 102, the nut 104 and the side of metal intermediate plate 102
The circular hole in face is in same level.
The present invention realizes two fixations of intermediate plate using the screw 103 through the circular hole of 102 both sides of the metal clip,
Played a supporting role using two collets 101, in use using the metal intermediate plate 102 and the collets 101
Elastic restoring force realize clamping to wire, screw 103 is fixed by the circular hole of the bottom of metal intermediate plate 102 with circuit board
And realize conduction.
More specifically, be fixed together for the cambered metal intermediate plate 102 of two panels by the present invention, can conveniently fix silica gel
Block, the opening that wire is formed from the radian end of two panels metal intermediate plate 102 penetrates, even if when multiple wires are measured, it is also possible to
Quickly and easily change or insert wire；The metal intermediate plate 102 and two silica gel blocks are fastened on one by screw 103
Rise, the wire of product is clamped using the gap between two panels metal intermediate plate 102, because phosphor-copper has good electric conductivity
And elastic restoring force, in actual applications from phosphor-copper intermediate plate, it is also possible to which copper sheet replaces, by two supports of silica gel block come real
The purpose for now clamping, it is contemplated that long-term use may cause the deformation of clamp clip, can be realized by tightening for trip bolt
For the adjustment of clamping force.During specifically used, metal wire compressed and turned on using the elastic force and electric conductivity of intermediate plate, directly
Wire is pressed into gap, measurement is finished and can directly extract wire, and easy to operate, operating efficiency is significantly improved.
A kind of resistor detecting device, including：Fixture and circuit board；
The fixture includes：Collets 101, metal intermediate plate 102；
The collets 101 are fixed on the metal intermediate plate 102；
Two metal intermediate plates 102 are fixed on one by the screw 103 by the circular hole of the both sides of metal intermediate plate 102
Rise, lead channels are left in the middle of two metal intermediate plates 102；
The circuit board is electrically connected by the circular hole of the bottom of metal intermediate plate 102 with the fixture, for collecting and locating
Manage the data that the metal intermediate plate 102 is collected.
In actual applications, the fixture mounted in pairs is on the circuit board.
The fixture mounted in pairs is formed a kind of resistor detecting device by the present invention in the circuit board, the fixture with
The circuit board is connected by the metal intermediate plate 102, because the structure of the fixture can allow wire to be more fixed, so that
So that the resistance surveyed is more accurate.
Each embodiment is described by the way of progressive in this specification, and what each embodiment was stressed is and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
Specific case used herein is set forth to principle of the invention and implementation method, and above example is said
It is bright to be only intended to help and understand the method for the present invention and its core concept；Simultaneously for those of ordinary skill in the art, foundation
Thought of the invention, will change in specific embodiments and applications.In sum, this specification content is not
It is interpreted as limitation of the present invention.
Claims (7)
1. a kind of fixture, it is characterised in that including：Collets, metal intermediate plate；
The collets are fixed on the metal intermediate plate；
Be fixed together for two metal intermediate plates by the circular hole of the metal intermediate plate both sides by the screw, two gold
Lead channels are left in the middle of category intermediate plate.
2. fixture according to claim 1, it is characterised in that the collets are higher than the silica gel of default elastic threshold value
Block.
3. fixture according to claim 1, it is characterised in that the metal intermediate plate is in U shape；
One end of the metal intermediate plate has radian；One end that two metal intermediate plates have radian is fixed together to be formed out
Mouthful, wire is penetrated from the opening.
4. fixture according to claim 1, it is characterised in that the metal intermediate plate is phosphor-copper intermediate plate.
5. fixture according to claim 1, it is characterised in that also include：Screw, nut；
The metal intermediate plate both sides have circular hole, and the metal intermediate plate bottom has circular hole；
Circular hole of the screw through the metal intermediate plate both sides；
The nut is arranged at the side of the metal intermediate plate, and the circular hole of the nut and the metal intermediate plate side is in same water
In plane.
6. a kind of resistor detecting device, it is characterised in that including：Fixture and circuit board；
The fixture includes：Collets, metal intermediate plate；
The collets are fixed on the metal intermediate plate；
Be fixed together for two metal intermediate plates by the circular hole of the metal intermediate plate both sides by the screw, two gold
Lead channels are left in the middle of category intermediate plate；
The circuit board is electrically connected by the circular hole of the metal intermediate plate bottom with the fixture, for collecting and processing the gold
The data that category intermediate plate is collected.
7. resistor detecting device according to claim 6, it is characterised in that the fixture mounted in pairs is in the circuit board
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611201664.XA CN106771399A (en) | 2016-12-22 | 2016-12-22 | A kind of fixture and resistor detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611201664.XA CN106771399A (en) | 2016-12-22 | 2016-12-22 | A kind of fixture and resistor detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106771399A true CN106771399A (en) | 2017-05-31 |
Family
ID=58899887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611201664.XA Pending CN106771399A (en) | 2016-12-22 | 2016-12-22 | A kind of fixture and resistor detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106771399A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109490631A (en) * | 2018-07-12 | 2019-03-19 | 国网浙江省电力有限公司金华供电公司 | It is a kind of for measuring the test device and its application method of live line work insulating bar insulation resistance |
-
2016
- 2016-12-22 CN CN201611201664.XA patent/CN106771399A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109490631A (en) * | 2018-07-12 | 2019-03-19 | 国网浙江省电力有限公司金华供电公司 | It is a kind of for measuring the test device and its application method of live line work insulating bar insulation resistance |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |