CN216900333U - Right-angle joint for material testing - Google Patents
Right-angle joint for material testing Download PDFInfo
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- CN216900333U CN216900333U CN202220546986.2U CN202220546986U CN216900333U CN 216900333 U CN216900333 U CN 216900333U CN 202220546986 U CN202220546986 U CN 202220546986U CN 216900333 U CN216900333 U CN 216900333U
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Abstract
The utility model relates to a right-angle joint for material testing, which comprises a connecting plate, a mounting hole, a bonding plate and a blind hole, wherein the joint is integrally designed into a right-angle section-shaped stretching body, the left part of the joint is designed into the connecting plate, the connecting plate is designed into a horizontal flat plate shape, the middle of the connecting plate is provided with a through mounting hole, the right part of the joint is designed into the bonding plate, the bonding plate is designed into a vertical plate structure, and the right side of the bonding plate is provided with the blind hole. The utility model can bond the bonding plate with the material to be tested, in addition, the left end of the joint is provided with the mounting hole, so that the test wire is convenient to connect, and the joint is also convenient to disassemble after the experiment is finished, so that a test instrument can be quickly put into the next test. The bonding plate designed by the utility model is designed into a vertical shape, is directly bonded with the end surface of the material to be tested, and can effectively ensure that the distance between the conductive points at the two ends of the material to be tested is consistent with the length of the material to be tested.
Description
Technical Field
The technical scheme of the utility model relates to a conductive connector for connection in a material testing process, in particular to a right-angle connector for material testing.
Background
With the development of socioeconomic, various novel materials emerge endlessly, and particularly, some materials exhibit different electrical characteristics under different gas environments, and the electrical characteristics of the materials play a critical role in many sensors. The electrical characteristics of a material are very common experimental means in material testing, so that a certain material is often required to be made into a sample, and then conducting wires are connected to two ends of the material for testing the electrical characteristics of the material under different gas stimuli. 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: the right-angle connector for material testing can be bonded on the end face of a testing material and is convenient for connecting with a lead of a testing instrument.
The utility model solves the technical problem by adopting a technical scheme that the right-angle joint for material testing comprises a connecting plate, a mounting hole, a bonding plate and a blind hole, wherein the joint is integrally designed into a right-angle section-shaped stretching body;
furthermore, the blind hole is designed into a cylindrical hole structure;
furthermore, the right side of the bonding plate is rectangular.
Above-mentioned a right angle connects for material test, blind hole design has 2 rows, and every row design has 4.
The right-angle connector for material testing is characterized in that the diameter of the mounting hole is 6 mm.
The right-angle connector for the material test is made of copper materials.
The right-angle connector for material testing is characterized in that the thickness of the connecting plate is 2 mm.
The above-mentioned right-angle connector for material testing is a component which is well known to those skilled in the art and is obtained by a known method. The method of joining the components is within the skill of the art.
Compared with the prior art, the right-angle joint for material testing has the beneficial effects that:
(1) the left end of the connector is provided with the mounting hole, so that the connector is convenient to connect with a test wire, and is also convenient to disassemble after an experiment is finished, so that a test instrument can be quickly put into next test.
(2) The bonding plate designed by the utility model is designed into a vertical shape and is directly bonded with the end surface of the material to be tested, so that the distance between the conductive points at the two ends of the material to be tested can be effectively ensured to be consistent with the length of the material to be tested.
(3) The utility model is provided with the blind hole, which can improve the bonding firmness.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of a right angle fitting for materials testing according to the present invention.
FIG. 2 is a schematic diagram of the right side angle of a right angle fitting for materials testing according to the present invention.
FIG. 3 is a schematic diagram of a right-angle connector for material testing according to the present invention bonded to a material to be tested.
In the figure: 1. a right-angle connector for material testing comprises a connecting plate 2, a mounting hole 3, an adhesive plate 4, a blind hole 5 and a material to be tested 6.
Detailed Description
The embodiment shown in figures 1-2 shows that a right-angle joint 1 for material testing comprises a connecting plate 2, a mounting hole 3, an adhesive plate 4 and a blind hole 5, the connector 1 is integrally designed into a right-angle section-shaped stretching body, the main body structure is convenient to manufacture, the left part of the connector 1 is designed into a connecting plate 2, the connecting plate 2 is designed into a horizontal flat plate shape, the connecting plate 2 is used for being connected with a test lead and realizing electric conduction, a through mounting hole 3 is designed in the middle of the connecting plate 2, the mounting hole 3 is used for fixing the test lead, fasteners such as bolts and the like can fix the test lead through the mounting hole 3, the right part of the connector 1 is designed into a bonding plate 4, the bonding plate 4 is designed into a vertical plate structure, a blind hole 5 is designed on the right side of the bonding plate 4, the right side of the bonding plate 4 is used for being bonded with the end face of a material 6 to be tested, and the blind hole 5 is used for containing more conductive silver paste so as to increase the bonding effect; furthermore, the blind hole 5 is designed into a cylindrical hole structure; the right side of the bonding plate 4 is rectangular, and the length and the width of the right side of the bonding plate 4 are correspondingly larger than those of the end face of the material to be measured 6, so that the right side of the bonding plate 4 can completely cover the end face of the material to be measured 6.
Fig. 3 is a schematic diagram of a right-angle connector 1 for material testing according to the present invention, in which a material 6 to be tested is bonded to the right-angle connector, the material 6 to be tested is processed into a rectangular block, the connectors are bonded to the left and right end surfaces of the material 6 to be tested, and during testing, the electrical connection with the material 6 to be tested can be realized only by electrically connecting a test wire with the connection plates 2 at the left and right ends of the material 6 to be tested.
Example 1
According to the drawings 1-3, the right-angle connector 1 for material testing is manufactured, wherein the blind holes 5 are designed in 2 rows, 4 blind holes are designed in each row, the diameter of each mounting hole 3 is 6 mm, the right-angle connector 1 for material testing is made of copper materials, and the thickness of each connecting plate 2 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 6 to be tested into a rectangular block.
Second, a joint 1 is bonded
And (3) coating the conductive silver adhesive on the right surface of the bonding plate 4 and fully distributing the blind holes 5, then tightly pushing the left end surface of the material 6 to be tested on the right surface of the bonding plate 4, and curing the adhesive to finish bonding one end.
Thirdly, another joint 1 is bonded
And (3) well bonding the right end face of the material 6 to be tested with the right end face of the bonding plate 4 of the other joint 1 according to the method of the second step, and completing bonding as shown in figure 3. For convenience of operation, the material 6 to be tested and the joint can be vertically bonded together for up-and-down bonding operation, so that the bonding surface is kept in a horizontal posture.
The fourth step, test
And (3) respectively electrically connecting the test lead with the connecting plates 2 of the two connectors 1, and then performing a test, and after the test is finished, disassembling the lead and the connecting plates 2. In order to avoid the tedious operation of disassembling the joint 1 and the material 6 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, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a right angle connects for material test, includes connecting plate, mounting hole, bonding board and blind hole, its characterized in that: the joint is integrally designed into a right-angle section-shaped stretching body, the left part of the joint is designed into a connecting plate, the connecting plate is designed into a horizontal flat plate, a through mounting hole is formed in the middle of the connecting plate, the right part of the joint is designed into an adhesive plate, the adhesive plate is designed into a vertical plate structure, and a blind hole is formed in the right surface of the adhesive plate;
furthermore, the blind hole is designed into a cylindrical hole structure;
furthermore, the right side of the bonding plate is rectangular.
2. A right-angle fitting for materials testing as claimed in claim 1, wherein: the blind hole design has 2 rows, and every row design has 4.
3. A right-angle fitting for materials testing as claimed in claim 1, wherein: the diameter of the mounting hole is 6 millimeters.
4. A right-angle fitting for materials testing as claimed in claim 1, wherein: the right-angle connector for material testing is made of copper materials.
5. A right-angle fitting for materials testing as claimed in claim 1, wherein: the thickness of the connecting plate is 2 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220546986.2U CN216900333U (en) | 2022-03-14 | 2022-03-14 | Right-angle joint for material testing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220546986.2U CN216900333U (en) | 2022-03-14 | 2022-03-14 | Right-angle joint for material testing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216900333U true CN216900333U (en) | 2022-07-05 |
Family
ID=82191826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220546986.2U Active CN216900333U (en) | 2022-03-14 | 2022-03-14 | Right-angle joint for material testing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216900333U (en) |
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2022
- 2022-03-14 CN CN202220546986.2U patent/CN216900333U/en active Active
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