CN208109894U - Hi-pot test clamping jaw device and test macro - Google Patents
Hi-pot test clamping jaw device and test macro Download PDFInfo
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- CN208109894U CN208109894U CN201820730821.4U CN201820730821U CN208109894U CN 208109894 U CN208109894 U CN 208109894U CN 201820730821 U CN201820730821 U CN 201820730821U CN 208109894 U CN208109894 U CN 208109894U
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- clamping jaw
- clamping
- connecting rod
- jaw device
- pot test
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Abstract
The utility model relates to a kind of Hi-pot test clamping jaw device and test macro, which includes folder group, and the folder group includes two clamping sections being oppositely arranged in the horizontal direction；The clamping section includes the pinching end being oppositely arranged along its length and driving end, and two clamping sections are hinged at intermediate region；The driving mechanism is connect simultaneously with two driving ends of two clamping sections, for driving two pinching ends to be located remotely from each other by two driving ends so that trial product to be measured is able to enter between two pinching ends or close to each other so that clamping product to be tested is between two pinching ends.
Description
Technical field
The utility model relates to voltage tester technical fields, are more particularly, to a kind of Hi-pot test clamping jaw device and test
System.
Background technique
Traditional voltage and current test is generally tested using contact, for example uses the engaged tests such as probe or small elastic slice.
Generally, it is 1A-10A that probe or small elastic slice, which can test electric current, and conductive area is small, and contact area is small, and impedance is big,
When testing applied to high-voltage large current energization, probe and small elastic slice quick heating, the service life is short, safety is low, also, test manufacture to be measured
The surface subject to damage of product.
Utility model content
The purpose of this utility model is to provide a kind of Hi-pot test clamping jaw devices, to solve conventional voltage testing current dress
Set the technical issues of being difficult to meet high-voltage large current energization test.
A kind of Hi-pot test clamping jaw device provided by the utility model, which includes folder group, described
Folder group includes two clamping sections being oppositely arranged in the horizontal direction；
The clamping section includes the pinching end being oppositely arranged along its length and driving end, and two clamping sections are in
Between it is hinged at region；
The driving mechanism is connect simultaneously with two driving ends of two clamping sections, for by described in two
Driving end drives two pinching ends to be located remotely from each other so that trial product to be measured is able to enter between two pinching ends or mutually leans on
Closely so that clamping product to be tested is between two pinching ends.
As a further improvement of the above technical scheme, two folder groups including being oppositely arranged along the vertical direction；
The driving mechanism is connect simultaneously with four driving ends of four clamping sections in two folder groups.
As a further improvement of the above technical scheme, the driving mechanism includes telescopic component and link assembly；Wherein,
The link assembly includes first connecting rod and second connecting rod, the first end of the first connecting rod and the second connecting rod
First end it is hinged, the second end of the second end of the first connecting rod and the second connecting rod is cut with scissors with two driving ends respectively
It connects；
The telescopic component include fixed part and with the fixed part grafting and can be moved relative to the fixed part
Pars contractilis, the pars contractilis and the first end of the first connecting rod and the first end of the second connecting rod are hinged simultaneously.
As a further improvement of the above technical scheme, the driving mechanism further includes guidance set；
The pars contractilis is hinged by the guidance set with the first connecting rod and the second connecting rod.
As a further improvement of the above technical scheme, the guidance set include pedestal and with the pedestal clamping and energy
The guide pad and link block that enough length directions along the pedestal move；
The pars contractilis is connect with the guide pad by the link block；
The guide pad and the first connecting rod and the second connecting rod are hinged simultaneously.
It as a further improvement of the above technical scheme, further include elastic component；
The elastic component is located between the driving end and the articulated position of the clamping section of the clamping section, and, institute
The both ends for stating elastic component are connect with the inside of two clamping sections, for providing outside elasticity to two clamping sections
Power.
It as a further improvement of the above technical scheme, further include the shell with shackle passageway；
The clamping jaw is located in the shackle passageway；
The width dimensions of the shell are greater than the width dimensions of the clamping jaw, for limiting described in two in the clamping jaw
Maximum distance between clamping section.
It as a further improvement of the above technical scheme, further include limit ring；
It is clamped in the limit ring and the shell close to the side of the pinching end, for limiting trial product to be measured
Position.
It as a further improvement of the above technical scheme, further include shell, articulated shaft and grafting axis, the clamping jaw is located at institute
It states in shell；
The shell includes upper housing and the lower case docked with the upper housing；
The hinge hole of interconnecting piece and the thickness through the interconnecting piece, two institutes are all had on the inside of two clamping sections
Interconnecting piece is stated to be oppositely arranged along the vertical direction, the articulated shaft runs through two hinge holes simultaneously, the articulated shaft up and down
End is plugged on respectively in the upper housing and the shell wall of the lower case；
The upper and lower side of the grafting axis is plugged in the upper housing and the shell wall of the lower case respectively so that on described
Shell and lower case docking.
Hi-pot test clamping jaw device provided by the utility model includes folder group, which includes being oppositely arranged in the horizontal direction
Two clamping sections；Wherein, clamping section includes the pinching end being oppositely arranged along its length and driving end, and two clamping sections exist
It is hinged at intermediate region, also that is, can mutually be rotated between two clamping sections；Two drivings of driving mechanism and two clamping sections
It holds while connecting, for driving two pinching ends to be located remotely from each other so that trial product to be measured is able to enter two by two driving ends
It is between pinching end or close to each other so that clamping product to be tested is between two pinching ends.
When concrete application, two clamping sections in folder group are driven by driving mechanism, so that two of two clamping sections are driven
Moved end is close to each other, and since two clamping sections are hinged at intermediate region, two pinching ends of two clamping sections are mutually remote
From at this point, trial product to be measured is put between two pinching ends of two clamping sections, being again started up driving mechanism, pass through driving
Mechanism drives two clamping sections in folder group, so that two driving ends of two clamping sections are located remotely from each other, due to two clamping sections
It is hinged at intermediate region, therefore two pinching ends of two clamping sections are close to each other, with this by clamping product to be tested two
Between a pinching end, connection circuit is to realize test.
Compared with the prior art, Hi-pot test clamping jaw device provided by the utility model is using two clampings being hinged
Portion treats test product and is clamped, and conductive area is big, and contact area is big, and impedance is small, and heating is slow, and the service life is long, highly-safe, energy
Enough meet the test of high pressure high current, specifically, which can meet the production that test voltage is greater than 15A higher than 200V, test electric current
Product testing requirement.
The another object of the utility model, which also resides in, provides a kind of test macro, which includes trial product to be measured,
And Hi-pot test clamping jaw device as described above；Wherein,
The product to be tested is folded between two pinching ends of two clamping sections in the folder group.
The beneficial effect of test macro provided by the utility model compared with the prior art, is same as provided by the utility model
The beneficial effect of Hi-pot test clamping jaw device compared with the prior art, details are not described herein again.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the first schematic diagram of Hi-pot test clamping jaw device provided by the embodiment of the utility model；
Fig. 2 is the second schematic diagram of Hi-pot test clamping jaw device provided by the embodiment of the utility model；
Fig. 3 is the fractionation schematic diagram of Hi-pot test clamping jaw device provided by the embodiment of the utility model；
Fig. 4 is the schematic diagram of the clamping section of Hi-pot test clamping jaw device provided by the embodiment of the utility model；
Fig. 5 is the schematic diagram of the pinching end of the clamping section of Hi-pot test clamping jaw device provided by the embodiment of the utility model.
Appended drawing reference：
10- folder group；20- driving mechanism；30- shell；40- limits ring；50- pedestal；60- elastic component；The clamping section 101-；
201- telescopic component；202- link assembly；203- guidance set；301- upper housing；302- lower case；1011- drives end；
1012- pinching end；2021- first connecting rod；2022- second connecting rod；2031- pedestal；2032- guide pad；2033- link block.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " 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 " two folder groups " indicated is the number of folder group in this example
Amount, rather than the device or element of indication or suggestion meaning must have or only there are two folder groups.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Fig. 1 is the first schematic diagram of Hi-pot test clamping jaw device provided by the embodiment of the utility model；Fig. 2 is that this is practical new
Second schematic diagram of the Hi-pot test clamping jaw device that type embodiment provides；Fig. 3 is high pressure provided by the embodiment of the utility model survey
Try the fractionation schematic diagram of clamping jaw device；Fig. 4 is the clamping section of Hi-pot test clamping jaw device provided by the embodiment of the utility model
Schematic diagram；Fig. 5 is the schematic diagram of the pinching end of the clamping section of Hi-pot test clamping jaw device provided by the embodiment of the utility model.
Referring to figs. 1 to shown in Fig. 5, Hi-pot test clamping jaw device provided by the embodiment of the utility model includes 50 pedestals, two
A folder group 10, driving mechanism 20, shell 30, limit ring 40.
Above-mentioned Hi-pot test clamping jaw device includes two folder groups 10, and relative spacing is set two folder groups 10 along the vertical direction
It sets.The folder group 10 includes two clamping sections 101 being oppositely arranged in the horizontal direction, wherein two clamping sections 101 include three
Section, the respectively successively first segment, second segment and third section of angled setting；First segment and third in one of clamping section
The overbending direction of section is on the contrary, also that is, being located at the not ipsilateral of second segment, the clamping section is substantially Z-shaped；In another clamping section
One section identical with the overbending direction of third section, also that is, being located at the same side of second segment.
The clamping section 101 includes the pinching end 1012 being oppositely arranged along its length and driving end 1011, two institutes
It is hinged at intermediate region to state clamping section 101；Two driving ends of the driving mechanism 20 and two clamping sections 101
1011 connect simultaneously, for driving two pinching ends 1012 to be located remotely from each other so that test manufacture to be measured by two driving ends 1011
Product are able to enter between two pinching ends 1012 or close to each other so that clamping product to be tested is in two pinching ends
Between 1012.
The driving mechanism 20 and four driving ends 1011 of four clamping sections 101 in two folder groups 10 connect simultaneously
It connects, four driving ends of four clamping sections 101 in two folder groups 10 can be driven to synchronize simultaneously separate or close, so that entire high
Pressure test clamping jaw device forming circuit.
The driving mechanism 20 includes telescopic component 201 and link assembly 202；Wherein, the link assembly 202 includes the
One connecting rod 2021 and second connecting rod 2022, the first end of the first connecting rod 2021 and the first end hinge of the second connecting rod 2022
Connect, the second end of the second end of the first connecting rod 2021 and the second connecting rod 2022 respectively with two driving ends 1011
Hingedly；The telescopic component 201 include fixed part and with the fixed part grafting and can relative to the fixed part move
Pars contractilis, the pars contractilis are cut with scissors simultaneously with the first end of the first connecting rod 2021 and the first end of the second connecting rod 2022
It connects.
Telescopic component 201 drives the angle between first connecting rod 2021 and second connecting rod 2022 by the expanding-contracting action of pars contractilis
Degree is changed, when close to each other between the second end of first connecting rod 2021 and the second end of second connecting rod 2022 or separate, band
The driving end 1011 for moving two clamping sections 101 in same folder group 10 is synchronous close to or far from and then driving in same folder group 10
Two clamping sections 101 pinching end 1012 it is synchronous close to or far from.
The driving mechanism 20 further includes guidance set 203, the pars contractilis and the first connecting rod 2021 and described the
Two connecting rods 2022 are hinged by the guidance set 203, to keep the operation stability of clamping jaw.
In the present embodiment, the guidance set 203 include pedestal 2031 and with the pedestal 2031 clamping and can be along institute
State the guide pad 2032 and link block 2033 of the length direction movement of pedestal 2031；It is provided with guide groove on pedestal 2031, is led
Guide protrusions are provided on block 2032, which is clamped with guide groove and being capable of relative motion, the pars contractilis and institute
It states guide pad to connect by the link block, wherein the length direction of pars contractilis is consistent with the length direction of pedestal 2031, stretches
Portion and 2031 parallel interval of pedestal are arranged, and link block 2033 is vertically connected between pars contractilis and guide pad 2032, guide pad
2032 is hinged simultaneously with the first end of first connecting rod 2021 and the first end of second connecting rod 2022.
When concrete application, the pars contractilis in telescopic component is moved relative to fixed part, and pars contractilis is led by link block drive
Length direction to block along pedestal moves back and forth, since the first end of the first end and second connecting rod of guide pad and first connecting rod is same
When it is hinged, then guide pad along pedestal length direction move back and forth when, synchronous drive first connecting rod and second connecting rod mutually rotate,
Angle between first connecting rod and second connecting rod changes, so that the spacing between two driving ends of two clamping sections
It changes, the operation such as is put into, clamps, tests, removes with what this realized trial product to be measured.
In the present embodiment, Hi-pot test clamping jaw device further includes elastic component 60；The elastic component 60 is located at the clamping section
Between the 101 driving end 1011 and the articulated position of the clamping section 101, and, the both ends of the elastic component 60 with two
The inside of the clamping section 101 connects, for providing outside elastic force to two clamping sections 101, when trial product to be measured
Two clampings when being clamped in two pinching ends 1012 of two clamping sections 101, by the elastic component 60 to two clamping sections 101
End 1012 applies outside elastic force, so that clamping section 101 treats test product and generates suitable clamping force, prevents from damaging to be tested
The surface of product.
Wherein, above-mentioned elastic component 60 is multiple, and length direction of multiple elastic components 60 along clamping section 101, which is successively spaced, to be set
It sets, so that its effect is best.
In the present embodiment, it is provided on the opposite inside of two clamping sections 101 in same folder group for the blind of clamping
The both ends in hole, elastic component 60 are connected between two clamping sections 101 by two blind holes.
In the present embodiment, above-mentioned shell 30 is the shell with shackle passageway, and the clamping jaw is located in the shackle passageway；
The width dimensions of the shell 30 are greater than the width dimensions of the clamping jaw, for limiting two clamping sections in the clamping jaw
Between maximum distance can limit the distance between two clamping sections by the width dimensions of the shell, prevent two clamping sections
Between angle it is excessive.
It is clamped in limit ring 40 described above and the shell 30 close to the side of the pinching end 1012, for limiting
The position of trial product to be measured.When concrete application, trial product to be measured is set to pass through the inner ring of the limit ring 40, it is fixed to realize with this
Position.
It wherein, is detachable snap fit between above-mentioned limit ring 40 and shell.
Wherein, above-mentioned shell 30 includes upper housing 301 and the lower case 302 docked with the upper housing 301, above-mentioned clamping jaw
Device further includes articulated shaft and grafting axis, and the clamping jaw is located in the shell 30；The inside of two clamping sections 101 has
There is the hinge hole of interconnecting piece and the thickness through the interconnecting piece, two interconnecting pieces are oppositely arranged along the vertical direction, described
Articulated shaft runs through two hinge holes simultaneously, and the upper and lower side of the articulated shaft is plugged on the upper housing and the lower casing respectively
In the shell wall of body；The upper and lower side of the grafting axis is plugged in the upper housing and the shell wall of the lower case respectively so that described
Upper housing and lower case docking.
When concrete application, two clamping sections in folder group are driven by driving mechanism, so that two of two clamping sections are driven
Moved end is close to each other, and since two clamping sections are hinged at intermediate region, two pinching ends of two clamping sections are mutually remote
From at this point, trial product to be measured is put between two pinching ends of two clamping sections, being again started up driving mechanism, pass through driving
Mechanism drives two clamping sections in folder group, so that two driving ends of two clamping sections are located remotely from each other, due to two clamping sections
It is hinged at intermediate region, therefore two pinching ends of two clamping sections are close to each other, with this by clamping product to be tested two
Between a pinching end, connection circuit is to realize test.
Compared with the prior art, Hi-pot test clamping jaw device provided by the embodiment of the utility model is using two to be hinged
A clamping section is treated test product and is clamped, and conductive area is big, and contact area is big, and impedance is small, and heating is slow, and the service life is long, safety
Property it is high, can satisfy the test of high pressure high current, specifically, which can meet test voltage and be greater than higher than 200V, test electric current
The product test demand of 15A.
Lower case in the fixed part of above-mentioned telescopic component and the pedestal of guidance set and shell is arranged at pedestal 50
On.
The another object of the utility model embodiment, which also resides in, provides a kind of test macro, which includes to be tested
Product, and Hi-pot test clamping jaw device as described above；Wherein, the product to be tested is folded in two in the folder group
Between two pinching ends of clamping section.
The beneficial effect of test macro provided by the embodiment of the utility model compared with the prior art, is same as the utility model
The beneficial effect of the Hi-pot test clamping jaw device that embodiment provides compared with the prior art, details are not described herein again.
Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand：It is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of Hi-pot test clamping jaw device, which is characterized in that including folder group, the folder group includes being oppositely arranged in the horizontal direction
Two clamping sections；
The clamping section includes the pinching end being oppositely arranged along its length and driving end, and two clamping sections are in middle area
It is hinged at domain；
Driving mechanism is connect simultaneously with two driving ends of two clamping sections, for being driven by two driving ends
Dynamic two pinching ends be located remotely from each other so that trial product to be measured be able to enter between two pinching ends or it is close to each other so as to
Test product is clamped between two pinching ends.
2. Hi-pot test clamping jaw device according to claim 1, which is characterized in that including what is be oppositely arranged along the vertical direction
Two folder groups；
The driving mechanism is connect simultaneously with four driving ends of four clamping sections in two folder groups.
3. Hi-pot test clamping jaw device according to claim 1, which is characterized in that the driving mechanism includes telescopic component
And link assembly；Wherein,
The link assembly includes first connecting rod and second connecting rod, and the of the first end of the first connecting rod and the second connecting rod
One end is hinged, and the second end of the second end of the first connecting rod and the second connecting rod is hinged with two driving ends respectively；
The telescopic component include fixed part and with the fixed part grafting and can be moved relative to the fixed part flexible
Portion, the pars contractilis and the first end of the first connecting rod and the first end of the second connecting rod are hinged simultaneously.
4. Hi-pot test clamping jaw device according to claim 3, which is characterized in that the driving mechanism further includes guiding group
Part；
The pars contractilis is hinged by the guidance set with the first connecting rod and the second connecting rod.
5. Hi-pot test clamping jaw device according to claim 4, which is characterized in that the guidance set include pedestal and with
The pedestal is clamped and can be along the guide pad and link block that the length direction of the pedestal moves；
The pars contractilis is connect with the guide pad by the link block；
The guide pad and the first connecting rod and the second connecting rod are hinged simultaneously.
6. Hi-pot test clamping jaw device according to claim 1, which is characterized in that further include elastic component；
The elastic component is located between the driving end and the articulated position of the clamping section of the clamping section, and, the bullet
The both ends of property part are connect with the inside of two clamping sections, for providing outside elastic force to two clamping sections.
7. Hi-pot test clamping jaw device according to claim 1, which is characterized in that further include the shell with shackle passageway
Body；
The clamping jaw is located in the shackle passageway；
The width dimensions of the shell are greater than the width dimensions of the clamping jaw, for limiting two clampings in the clamping jaw
Maximum distance between portion.
8. Hi-pot test clamping jaw device according to claim 7, which is characterized in that further include limit ring；
It is clamped in the limit ring and the shell close to the side of the pinching end, for limiting the position of trial product to be measured
It sets.
9. Hi-pot test clamping jaw device according to claim 1, which is characterized in that further include shell, articulated shaft and grafting
Axis, the clamping jaw are located in the shell；
The shell includes upper housing and the lower case docked with the upper housing；
The hinge hole of interconnecting piece and the thickness through the interconnecting piece, two companies are all had on the inside of two clamping sections
Socket part is oppositely arranged along the vertical direction, and the articulated shaft runs through two hinge holes, the upper and lower side point of the articulated shaft simultaneously
It is not plugged in the upper housing and the shell wall of the lower case；
The upper and lower side of the grafting axis is plugged in the upper housing and the shell wall of the lower case respectively so that the upper housing
It is docked with the lower case.
10. a kind of test macro, which is characterized in that including trial product to be measured, and as claimed in any one of claims 1-9 wherein
Hi-pot test clamping jaw device；Wherein,
The product to be tested is folded in two pinching ends of two clamping sections in the folder group of the Hi-pot test clamping jaw device
Between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820730821.4U CN208109894U (en) | 2018-05-16 | 2018-05-16 | Hi-pot test clamping jaw device and test macro |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820730821.4U CN208109894U (en) | 2018-05-16 | 2018-05-16 | Hi-pot test clamping jaw device and test macro |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208109894U true CN208109894U (en) | 2018-11-16 |
Family
ID=64114801
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820730821.4U Active CN208109894U (en) | 2018-05-16 | 2018-05-16 | Hi-pot test clamping jaw device and test macro |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108646061A (en) * | 2018-05-16 | 2018-10-12 | 上海金东唐科技有限公司 | Hi-pot test clamping jaw device and test system |
-
2018
- 2018-05-16 CN CN201820730821.4U patent/CN208109894U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108646061A (en) * | 2018-05-16 | 2018-10-12 | 上海金东唐科技有限公司 | Hi-pot test clamping jaw device and test system |
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