CN216900332U - A arch connects for material test - Google Patents
A arch connects for material test Download PDFInfo
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- CN216900332U CN216900332U CN202220546016.2U CN202220546016U CN216900332U CN 216900332 U CN216900332 U CN 216900332U CN 202220546016 U CN202220546016 U CN 202220546016U CN 216900332 U CN216900332 U CN 216900332U
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- connecting plate
- arch
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Abstract
The technical scheme of the utility model relates to an arched joint for material testing, which comprises a through hole, a connecting plate, a positioning arch, a bonding plate and a pit, wherein the left part of the joint is designed into the connecting plate, the connecting plate is designed into a flat plate shape, the middle part of the connecting plate is designed into the through hole, the middle part of the joint is designed into the positioning arch protruding upwards, the right part of the joint is designed into the bonding plate, the bonding plate is designed into the flat plate structure, and the pit is designed on the upper surface of the bonding plate; the utility model can bond the bonding end with the material to be tested, and the conduction efficiency is ensured and the conduction of the test lead and the material to be tested is convenient at the same time after the bonding is carried out by adopting materials such as conductive silver adhesive and the like; in addition, the left end of the connector is provided with a through hole, so that the connector is convenient to connect with a test wire and is convenient to disassemble after an experiment is finished, and a test instrument can be quickly put into the next test. The utility model is designed with an upward arch shape, so that the material to be tested can be conveniently positioned when being connected with the connector, and the distances between the conductive points at the two ends of the material to be tested are more consistent.
Description
Technical Field
The technical scheme of the utility model relates to a conductive joint for connection in a material testing process, in particular to an arched joint for material testing.
Background
With the development of society and economy, various novel materials emerge endlessly, and the test of the electrical characteristics of the materials is a very common experimental means in the material test; particularly, some materials exhibit different electrical characteristics under different gas environments, so that wires are often required to be connected to two ends of the materials for experiments. However, in the prior art, there is still a technical problem in directly connecting a wire to a material, for example, the consistency of the distance between two connection points is poor, it is inconvenient to detach the wire after the experiment is finished, and the other end of the wire is often connected with a test instrument, so that the test instrument is complicated to use, and in general, the prior art cannot well solve the technical problem of connection between the material to be tested and the test instrument.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is as follows: an arch-shaped connector for material testing is provided, which can be adhered to the end of a test material and is convenient for connecting a lead of a test instrument.
The technical scheme adopted by the utility model for solving the technical problem is that the arch-shaped joint for material testing comprises a through hole, a connecting plate, a positioning arch, a bonding plate and a pit, wherein the left part of the joint is designed into the connecting plate, the connecting plate is designed into a flat plate shape, the middle part of the connecting plate is provided with the through hole, the middle part of the joint is designed into the positioning arch protruding upwards, the right part of the joint is designed into the bonding plate, the bonding plate is designed into the flat plate structure, and the pit is designed on the upper surface of the bonding plate;
furthermore, the pits are designed into a hemispherical structure;
furthermore, the positioning arch is designed to be semicircular.
The arch-shaped joint for material testing is characterized in that the pits are designed into 2 rows, and each row is designed into 5.
The arch-shaped joint for material testing is characterized in that the diameter of the through hole is 5 mm.
The arch-shaped joint for material testing is made of copper materials.
The arch-shaped joint for material testing is characterized in that the thickness of the connecting plate is 2 mm.
The above-described arched joint for material testing, the components used are well known to those skilled in the art and are obtained in a well-known manner. The method of joining the components is within the skill of the art.
Compared with the prior art, the arch-shaped joint for material testing has the beneficial effects that:
(1) the bonding plate can be bonded with a material to be tested, and the conductive efficiency is ensured and the conduction of a test wire and the material to be tested is facilitated after materials such as conductive silver adhesive and the like are used for bonding; in addition, the left end of the connector is provided with a through hole, so that the connector is convenient to connect with a test wire and is convenient to disassemble after an experiment is finished, and a test instrument can be quickly put into the next test.
(2) The utility model is designed with an upward arch shape, so that the material to be tested can be conveniently positioned when being connected with the connector, and the distances between the conductive points at the two ends of the material to be tested are more consistent.
(3) The utility model is provided with the pit, which can improve the bonding firmness.
(4) The utility model is integrally designed into the stamping body with the plate-shaped structure, is convenient for stamping forming during manufacturing, is suitable for mass production and reduces the manufacturing cost.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of an arcuate joint for material testing according to the present invention.
FIG. 2 is a schematic view of the right side angle of an arcuate joint for material testing according to the present invention.
FIG. 3 is a schematic diagram of an arch-shaped joint for material testing according to the present invention adhered to a material to be tested.
In the figure: 1. an arch connector for material testing, 2, a through hole, 3, a connecting plate, 4, a positioning arch, 5, an adhesive plate, 6, a pit and 7, a material to be tested.
Detailed Description
The embodiment shown in fig. 1-2 shows that an arch-shaped joint 1 for material testing comprises a through hole 2, a connecting plate 3, a positioning arch 4, a bonding plate 5 and a pit 6, wherein the left part of the joint is designed into the connecting plate 3, the connecting plate 3 is designed into a flat plate shape, the connecting plate 3 is used for connecting with a test lead and realizing electric conduction, the middle part of the connecting plate 3 is designed with the through hole 2, the through hole 2 is used for fixing the test lead, the test lead can be fixed through the through hole 2 by a bolt and other structures, if the test lead is made of a copper bar with holes and other materials, the test lead can be directly fixed on the connecting plate 3 by the bolt through the through hole 2, the middle part of the joint 1 is designed into the positioning arch 4 protruding upwards, the right side of the positioning arch 4 is used for positioning a material 7 to be tested, the material 7 to be tested can be positioned by abutting against the right end of the positioning arch 4, the right part of the joint 1 is designed into the bonding plate 5, the bonding plate 5 is designed to be of a flat plate structure, the upper surface of the bonding plate 5 is provided with a pit 6, the bonding plate 5 is used for bonding with a material 7 to be tested, and the pit 6 is used for storing bonding agents such as conductive silver adhesive and the like; furthermore, the concave pit 6 is designed into a hemispherical structure, the positioning arch 4 is designed into a semicircular structure, and the structures of the concave pit 6 and the positioning arch 4 are convenient to punch and form during manufacturing.
Fig. 3 is a schematic diagram of the material 7 to be tested bonded to the arched connector 1 for material testing according to the present invention, in which the material 7 to be tested is processed into a rectangular block, the width of the rectangular block is identical to the width of the arched connector 1, the arched connector 1 is bonded to both the left and right ends of the material 7 to be tested, and the material 7 to be tested can be electrically connected to the test wire only by electrically connecting the test wire to the connection plates 3 at both the left and right ends of the material 7 to be tested.
Example 1
According to the above fig. 1 to 3, an arch-shaped joint 1 for material testing is manufactured, wherein the pits 6 are designed to have 2 rows, and each row is designed to have 5; the diameter of the through hole 2 is 5 mm; the arched joint 1 for material testing is made of copper material; the thickness of the connecting plate 3 is 2 mm.
The following is a single use example.
First, preparation
Preparing conductive silver adhesive, namely preparing the connector 1, and prefabricating the material 7 to be tested into a rectangular block.
Second, a joint 1 is bonded
And (3) coating conductive silver glue on the upper surface of the bonding plate 5 and fully distributing the pits 6, and then tightly pushing one end of the material 7 to be tested on the right side of the positioning arch 4 and simultaneously enabling the lower surface of the material 7 to be tested to be tightly attached to the upper surface of the bonding plate 5 to complete bonding of one end.
Thirdly, another joint 1 is bonded
And adhering the other end of the material 7 to be tested to the adhering plate 5 of the other joint 1 according to the method of the second step. The bonding is complete as shown in fig. 3.
The fourth step, test
And (3) respectively electrically connecting the test lead with the connecting plates 3 of the two connectors 1, and then testing, and after the test is finished, disassembling the lead and the connecting plates 3. In order to avoid the tedious operation of disassembling the joint 1 and the material 7 to be measured, the joint 1 can be used once.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make various improvements and modifications without departing from the technical principle of the present invention, and those improvements and modifications should be also considered as the protection scope of the present invention.
Claims (5)
1. The utility model provides an arch connects for material test, includes through-hole, connecting plate, location arch, bonding board and pit, its characterized in that: the left part of the joint is designed into a connecting plate, the connecting plate is designed into a flat plate shape, a through hole is designed in the middle of the connecting plate, the middle part of the joint is designed into an upwards protruding positioning arch, the right part of the joint is designed into an adhesive plate, the adhesive plate is designed into a flat plate structure, and a pit is designed on the upper surface of the adhesive plate;
furthermore, the pits are designed into a hemispherical structure;
furthermore, the positioning arch is designed to be semicircular.
2. An arcuate joint for material testing according to claim 1, wherein: the pits are designed with 2 rows, and each row is designed with 5.
3. The arcuate joint for material testing of claim 1, wherein: the diameter of the through hole is 5 mm.
4. An arcuate joint for material testing according to claim 1, wherein: the arch-shaped joint for material testing is made of copper materials.
5. An arcuate joint for material testing according to claim 1, wherein: the thickness of the connecting plate is 2 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220546016.2U CN216900332U (en) | 2022-03-14 | 2022-03-14 | A arch connects for material test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220546016.2U CN216900332U (en) | 2022-03-14 | 2022-03-14 | A arch connects for material test |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216900332U true CN216900332U (en) | 2022-07-05 |
Family
ID=82190668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220546016.2U Active CN216900332U (en) | 2022-03-14 | 2022-03-14 | A arch connects for material test |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216900332U (en) |
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2022
- 2022-03-14 CN CN202220546016.2U patent/CN216900332U/en active Active
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