CN103296490B - A kind of test clip - Google Patents
A kind of test clip Download PDFInfo
- Publication number
- CN103296490B CN103296490B CN201310251212.2A CN201310251212A CN103296490B CN 103296490 B CN103296490 B CN 103296490B CN 201310251212 A CN201310251212 A CN 201310251212A CN 103296490 B CN103296490 B CN 103296490B
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- CN
- China
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- wire clamp
- clamping part
- jig arm
- line jig
- arm
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Abstract
The invention belongs to electronic test equipment technical field, particularly relate to a kind of Novel wire clamp for test, comprising: hinged First Line jig arm and the second wire clamp arm, be arranged on the elastic reset part of hinged place; The bare terminal end of this First Line jig arm is provided with the first clamping part, this first clamping part comprises and be arrangeding in parallel and the some grooves arranged along the Width of First Line jig arm, near the second clamping part that the first clamping part is arranged, this second clamping part comprises and be arrangeding in parallel and the some dentation notches arranged along the Width of First Line jig arm; The bare terminal end of this second wire clamp arm is set to a plane; Because the first clamping part is some grooves, the bare terminal end of the second wire clamp arm is a plane, this just can hold in a groove the test pencil of different-diameter, probe, wire clamp, solves the long-time wire gripper of existing wire clamp and the problem of fracture appears being out of shape in the wire rod retaining part that occurs; This second clamping part is some dentation notches, can clamp thinner wire.
Description
Technical field
The invention belongs to electronic test apparatus technical field, particularly relate to a kind of test clip.
Background technology
Electronics Engineer, when doing experiment test job, often needs to clamp testing equipment or wire rod, adopts wire clamp to clamp wire rod often and tests.At present; conventional wire clamp comprises two hinged wire clamp arms; hinged place is provided with torsion spring; because wire clamp is the mode wire gripper adopting occlusion; after long-time use, wire rod usually be there will be distortion by the position clamped, even ruptures, and is engaged not tight; thus affect experimental test effect, add unnecessary workload to Electronics Engineer.
Summary of the invention
The object of the present invention is to provide a kind of test clip, be intended to solve existing wire clamp and cause because of long-time wire gripper wire rod to be occurred being out of shape the problem of fracture by retaining part.
The present invention is achieved in that a kind of test clip, and described test clip comprises: hinged First Line jig arm and the second wire clamp arm, and is arranged on the elastic reset part of hinged place of described First Line jig arm and described second wire clamp arm;
The bare terminal end of described First Line jig arm is provided with the first clamping part, and described first clamping part comprises the some grooves be arranged in parallel, and some described grooves are all arranged along the Width of described First Line jig arm; Near the second clamping part that described first clamping part is arranged, described second clamping part comprises the some dentation notches be arranged in parallel, and some described dentation notches are arranged along the Width of described First Line jig arm;
The bare terminal end of described second wire clamp arm is set to a plane;
The other end end away from its bare terminal end of described second wire clamp arm or First Line jig arm is provided with the Access Division being convenient to be connected with another test clip clamping.
Improve as one, the width of rebate of the some described groove on described first clamping part increases from outside to inside gradually.
Improve as further a kind of, described Access Division comprises the wedge-shaped slot being arranged on described second wire clamp arm or First Line jig arm end, and described wedge-shaped slot is arranged along the Width of described second wire clamp arm or First Line jig arm; The outside of described wedge-shaped slot is provided with wedge-shaped card joint.
Improve as further a kind of, described Access Division comprises the dovetail groove being arranged on described second wire clamp arm or First Line jig arm end, and described dovetail groove is arranged along the Width of described second wire clamp arm or First Line jig arm; The outside of described dovetail groove is provided with dovetail clamping joint.
Improve as one, the other end end away from its bare terminal end of described second wire clamp arm or First Line jig arm is provided with the Plug Division be convenient to another test clip grafting.
Owing to adopting technique scheme, beneficial effect acquired by the test clip that the embodiment of the present invention provides is: this test clip is provided with the first clamping part, this first clamping part is some grooves, the bare terminal end of this second wire clamp arm is set to a plane, this just can hold in a groove the test pencil of different-diameter, probe, wire clamp, solves the long-time wire gripper of existing wire clamp and the problem of fracture appears being out of shape in the wire rod retaining part that occurs; This second clamping part is some dentation notches, can clamp thinner wire.
The end of the second wire clamp arm of this test clip is provided with connecting portion, two test clips can be connected together, and so just two wire clamps can be coupled together use.
Accompanying drawing explanation
Fig. 1 is the perspective view of the test clip of first embodiment of the invention;
Fig. 2 be two first embodiment of the invention test clip with the use of time perspective view;
Fig. 3 is the perspective view of the test clip of second embodiment of the invention;
Fig. 4 be two second embodiment of the invention test clip with the use of time perspective view;
Fig. 5 is the perspective view of the test clip of third embodiment of the invention;
Fig. 6 be two third embodiment of the invention test clip with the use of time perspective view;
Wherein, 1, First Line jig arm, the 2, second wire clamp arm, the 3, first clamping part, the 4, second clamping part, 5a, Access Division, 51a, wedge-shaped card street corner, 52a, wedge-shaped slot, 5b, Access Division, 51b, dovetail clamping joint, 52b, dovetail groove, 6, Plug Division, 61, connection-peg, 62, spliced eye.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
First embodiment
As shown in Figure 1, this test clip comprises: First Line jig arm 1, the bare terminal end of this First Line jig arm 1 is provided with the first clamping part 3, this first clamping part 3 comprises the some grooves be arranged in parallel, this some groove is all arranged along the Width of First Line jig arm 1, and near the second clamping part 4 that the first clamping part 3 is arranged, this second clamping part 4 comprises the some dentation notches be arranged in parallel, and this some dentation notch is arranged along the Width of First Line jig arm 1; The second wire clamp arm 2 hinged with First Line jig arm 1, the bare terminal end of this second wire clamp arm 2 is set to a plane; And be arranged on the elastic reset part of hinged place of this First Line jig arm 1 and the second wire clamp arm 2.
This test clip is provided with the first clamping part 3, and this first clamping part 3 is some grooves, and the bare terminal end of this second wire clamp arm 2 is set to a plane, avoids solving the long-time wire gripper of existing wire clamp and the problem of fracture appears being out of shape in the wire rod retaining part that occurs; This second clamping part 4 is some dentation notches, can clamp thinner wire.
In embodiments of the present invention, the width of rebate of the some grooves on the first clamping part 3 increases from outside to inside gradually.This just can hold the test pencil of different-diameter, probe, wire clamp in a groove.
In embodiments of the present invention, this the second wire clamp arm 2 is provided with away from the other end end of its bare terminal end the Access Division 5a be convenient to another test clip clamping, this Access Division 5a comprises the wedge-shaped slot 52a being arranged on the second wire clamp arm 2 end, and this wedge-shaped slot 52a is arranged along the Width of the second wire clamp arm 2; The outside of wedge-shaped slot 52a is provided with wedge-shaped card joint 51a.Certainly, this Access Division 5a also can be arranged in First Line jig arm 1.
As shown in Figure 2, during use, in the wedge-shaped slot 52a of another test clip that the wedge-shaped card joint 51a of a test clip is snapped fit onto, so just two wire clamps can be coupled together use.
Second embodiment
The present embodiment is substantially identical with the first embodiment, and its difference is:
As shown in Figure 3, this Access Division 5b comprises: the dovetail groove 52b being arranged on the second wire clamp arm 2 end, this dovetail groove 52b are arranged along the second wire clamp arm 2 Width; The outside of dovetail groove 52b is provided with dovetail clamping joint 51b.
As shown in Figure 4, during use, in the dovetail groove 52b of another test clip that the dovetail clamping joint 51b of a test clip is snapped fit onto, so just two wire clamps can be coupled together use.
3rd embodiment
As shown in Figure 5, the other end end away from its bare terminal end of the second wire clamp arm 2 is provided with the Plug Division 6 be convenient to another test clip grafting, this Plug Division 6 comprises connection-peg 61, this connection-peg 61 is in frustum, this connection-peg 61 is arranged along the length direction of the second wire clamp arm 2, and being arranged on the spliced eye 62 of connection-peg 61 sidepiece, this spliced eye 62 is in inverted frustum, and this spliced eye 62 is arranged along the length direction of the second wire clamp arm 2.
As shown in Figure 6, during use, in the spliced eye 62 of another test clip that the connection-peg 61 of a test clip is plugged into, so just two wire clamps can be coupled together use.
The test clip that the embodiment of the present invention provides, the bare terminal end of First Line jig arm is provided with the first clamping part comprising the some grooves be arranged in parallel, and this some groove is arranged along the Width of First Line jig arm; Be provided with the second clamping part comprising the some dentation notches be arranged in parallel, this some dentation notch is arranged along the Width of First Line jig arm; The bare terminal end of this second wire clamp arm is set to a plane; During use, this first clamping part is some grooves, the bare terminal end of this second wire clamp arm is set to a plane, this just can hold in a groove the test pencil of different-diameter, probe, wire clamp, avoids solving the long-time wire gripper of existing wire clamp and the problem of fracture appears being out of shape in the wire rod retaining part that occurs; This second clamping part is some dentation notches, can clamp thinner wire.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. a test clip, comprising: hinged First Line jig arm and the second wire clamp arm, and is arranged on the elastic reset part of hinged place of described First Line jig arm and described second wire clamp arm, it is characterized in that,
The bare terminal end of described First Line jig arm is provided with the first clamping part, and described first clamping part comprises the some grooves be arranged in parallel, and some described grooves are all arranged along the Width of described First Line jig arm; Near the second clamping part that described first clamping part is arranged, described second clamping part comprises the some dentation notches be arranged in parallel, and some described dentation notches are arranged along the Width of described First Line jig arm;
The bare terminal end of described second wire clamp arm is set to a plane;
The other end end away from its bare terminal end of described second wire clamp arm or First Line jig arm is provided with the Access Division being convenient to be connected with another test clip clamping.
2. test clip according to claim 1, is characterized in that, the width of rebate of the some described groove on described first clamping part increases from outside to inside gradually.
3. test clip according to claim 1 and 2, is characterized in that, described Access Division comprises the wedge-shaped slot being arranged on described second wire clamp arm or First Line jig arm end, and described wedge-shaped slot is arranged along the Width of described second wire clamp arm or First Line jig arm; The outside of described wedge-shaped slot is provided with wedge-shaped card joint.
4. test clip according to claim 1 and 2, is characterized in that, described Access Division comprises the dovetail groove being arranged on described second wire clamp arm or First Line jig arm end, and described dovetail groove is arranged along the Width of described second wire clamp arm or First Line jig arm; The outside of described dovetail groove is provided with dovetail clamping joint.
5. test clip according to claim 1 and 2, is characterized in that, the other end end away from its bare terminal end of described second wire clamp arm or First Line jig arm is provided with the Plug Division be convenient to another test clip grafting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310251212.2A CN103296490B (en) | 2013-06-22 | 2013-06-22 | A kind of test clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310251212.2A CN103296490B (en) | 2013-06-22 | 2013-06-22 | A kind of test clip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103296490A CN103296490A (en) | 2013-09-11 |
| CN103296490B true CN103296490B (en) | 2015-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310251212.2A Active CN103296490B (en) | 2013-06-22 | 2013-06-22 | A kind of test clip |
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| Country | Link |
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| CN (1) | CN103296490B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4620767A (en) * | 1985-02-21 | 1986-11-04 | East Penn Manufacturing Co., Inc. | Combination battery booster cable connector |
| US4736480A (en) * | 1985-03-27 | 1988-04-12 | Belzer-Dowidat Gmbh Werkzeugunion | Cable wire testing pliers |
| WO1990001224A1 (en) * | 1988-07-18 | 1990-02-08 | The Leblanc Corporation | Universal clasp for external electro-medical electrodes |
| CN2089665U (en) * | 1991-02-11 | 1991-11-27 | 浙江省桐乡县石门电器配件厂 | Equipotential protective wire connecting clippers |
| US6623314B1 (en) * | 2002-07-29 | 2003-09-23 | Midtronics, Inc. | Kelvin clamp for electrically coupling to a battery contact |
| CN102868031A (en) * | 2012-08-08 | 2013-01-09 | 河南省电力公司信阳供电公司 | Detachable grounding wire connecting device |
| CN203288772U (en) * | 2013-06-22 | 2013-11-13 | 青岛歌尔声学科技有限公司 | Novel wire clamp for test |
-
2013
- 2013-06-22 CN CN201310251212.2A patent/CN103296490B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4620767A (en) * | 1985-02-21 | 1986-11-04 | East Penn Manufacturing Co., Inc. | Combination battery booster cable connector |
| US4736480A (en) * | 1985-03-27 | 1988-04-12 | Belzer-Dowidat Gmbh Werkzeugunion | Cable wire testing pliers |
| WO1990001224A1 (en) * | 1988-07-18 | 1990-02-08 | The Leblanc Corporation | Universal clasp for external electro-medical electrodes |
| CN2089665U (en) * | 1991-02-11 | 1991-11-27 | 浙江省桐乡县石门电器配件厂 | Equipotential protective wire connecting clippers |
| US6623314B1 (en) * | 2002-07-29 | 2003-09-23 | Midtronics, Inc. | Kelvin clamp for electrically coupling to a battery contact |
| CN102868031A (en) * | 2012-08-08 | 2013-01-09 | 河南省电力公司信阳供电公司 | Detachable grounding wire connecting device |
| CN203288772U (en) * | 2013-06-22 | 2013-11-13 | 青岛歌尔声学科技有限公司 | Novel wire clamp for test |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103296490A (en) | 2013-09-11 |
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