CN215599243U - Magnetic material power inductance tester - Google Patents
Magnetic material power inductance tester Download PDFInfo
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- CN215599243U CN215599243U CN202121847933.6U CN202121847933U CN215599243U CN 215599243 U CN215599243 U CN 215599243U CN 202121847933 U CN202121847933 U CN 202121847933U CN 215599243 U CN215599243 U CN 215599243U
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- fixedly connected
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- bottom plate
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Abstract
The utility model relates to the technical field of inductance testing, in particular to a magnetic material power inductance tester which comprises a tester, wherein a bottom plate is fixedly connected below the tester, a support frame is fixedly connected to one side of the bottom plate, a guide rod is slidably connected inside the support frame, a buffer plate is fixedly connected to one end of the guide rod, a baffle is fixedly connected to one end, far away from the buffer plate, of the guide rod, a limiting piece is fixedly connected to the outer surface of the guide rod, and a spring is sleeved on the outer surface of the guide rod. The utility model has the advantages that: through one side fixedly connected with support frame of bottom plate to and the cooperation setting between guide bar, buffer board, baffle, spacing piece, spring and the shell fragment, can cushion, avoid the tester to receive the damage that leads to after pressing, reduce economic loss, there is the reference column through the one corner sliding connection of bottom plate, and the cooperation setting between base, elastic webbing, fixed column and the shelves pole, conveniently changes the base.
Description
Technical Field
The utility model relates to the technical field of inductance testing, in particular to a power inductance tester for a magnetic material.
Background
The inductance measuring instrument has a simple and practical sorting function, the parameter setting of the function is simple and easy to implement, the result display is visual, and the requirements of people on the feeding inspection of a using unit and the quick sorting and measuring of an inductance production line can be met. The inductance tester adopts a bridge circuit structure, and a standard inductor and a tested inductor are used as two arms of the bridge circuit. When measuring the inductance value of the inductor, a test voltage is simultaneously applied to the standard inductor and the tested inductor, and the processor acquires current signals flowing through the standard inductor and the tested inductor through the sensors and processes the current signals to obtain the inductance value of the tested inductor.
Because the synchronous sampling technology of the standard inductor and the tested inductor is adopted, the influence of power supply voltage fluctuation can be avoided; in addition, the measurement process is carried out automatically, so that errors caused by manual operation are avoided, and the method has the characteristics of good stability, good repeatability, accuracy and reliability.
When the existing tester is pressed from the upper part, the tester is easy to damage, and economic loss is caused.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, provides a magnetic material power inductance tester and effectively solves the defects in the prior art.
The purpose of the utility model is realized by the following technical scheme: the utility model provides a magnetic material power inductance tester, includes the tester, the below fixedly connected with bottom plate of tester, one side fixedly connected with support frame of bottom plate, the inside sliding connection of support frame has the guide bar, the one end fixedly connected with buffer board of guide bar, the one end fixedly connected with baffle of buffer board is kept away from to the guide bar, the surface fixedly connected with of guide bar is spacing, the spring has been cup jointed to the surface of guide bar, the bottom plate is close to one side fixedly connected with shell fragment of support frame.
Optionally, one corner of the bottom plate is connected with a positioning column in a sliding mode, one end of the positioning column is fixedly connected with the base, one side of the tester is fixedly connected with an elastic belt, one end of the elastic belt, far away from the tester, is fixedly connected with a fixing column, and the fixing column is connected with a stop lever in a rotating mode.
Optionally, the shape of spacing piece is circular, the diameter of spacing piece is greater than the diameter of guide bar, the material of spacing piece is rubber, spacing piece is located the below of support frame.
Optionally, the shape of support frame is the U-shaped, the quantity of support frame is two, two the support frame is located the symmetry both sides of tester, the spring is located between support frame and the baffle.
Optionally, the elastic sheet is located between the buffer plate and the bottom plate, the buffer plate is movably connected with the elastic sheet, and the elastic sheet is in a V shape.
Optionally, the base is located at one corner of the lower portion of the bottom plate, the number of the bases is four, and the four bases are located at four corners of the lower portion of the bottom plate.
Optionally, the fixing column is slidably connected to the positioning column, and the elastic band is located between the fixing column and the tester.
The utility model has the following advantages:
1. this magnetic material power inductance tester, one side fixedly connected with support frame through the bottom plate, and the guide bar, the buffer board, the baffle, spacing piece, cooperation setting between spring and the shell fragment, when the user uses, when the tester receives to press, pressure can not direct action in the tester, pressure acts on the baffle, the baffle drives the guide bar and slides in the inside of support frame, baffle compression spring, the guide bar drives the buffer board and removes, buffer board compression shell fragment, the shell fragment takes place to deform, can cushion, avoid the tester to receive the damage that leads to after pressing, reduce economic loss.
2. This magnetic material power inductance tester, one corner sliding connection through the bottom plate has the reference column, and the base, the elastic webbing, cooperation setting between fixed column and the shelves pole, rotate the shelves pole, the inside of fixed column is rotated to the shelves pole, release the fixed column from the inside of reference column, the base takes off, new base drives the inside that the reference column injects the bottom plate, the pulling fixed column, the tensile elastic webbing of fixed column, the fixed column injects the inside of reference column, it blocks the fixed column to rotate the shelves pole, the fixed column is being drawn to the elastic webbing, the fixed column card is in the inside of reference column, thereby fix the base, conveniently change the base.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
fig. 3 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.
In the figure: 1-tester, 2-bottom plate, 3-support frame, 4-guide rod, 5-buffer plate, 6-baffle, 7-limiting piece, 8-spring, 9-elastic piece, 10-positioning column, 11-base, 12-elastic band, 13-fixing column and 14-stop rod.
Detailed Description
The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.
As shown in fig. 1 to 3, a magnetic material power inductance tester comprises a tester 1, a bottom plate 2 is fixedly connected below the tester 1, a support frame 3 is fixedly connected to one side of the bottom plate 2, a guide rod 4 is slidably connected inside the support frame 3, a buffer plate 5 is fixedly connected to one end of the guide rod 4, a baffle 6 is fixedly connected to one end of the guide rod 4 far away from the buffer plate 5, a limiting piece 7 is fixedly connected to the outer surface of the guide rod 4, a spring 8 is sleeved on the outer surface of the guide rod 4, an elastic sheet 9 is fixedly connected to one side of the bottom plate 2 close to the support frame 3, when a user uses the tester, when the tester 1 is pressed, the pressure does not directly act on the tester 1, the pressure acts on the baffle 6, the baffle 6 drives the guide rod 4 to slide inside the support frame 3, the baffle 6 compresses the spring 8, the guide rod 4 drives the buffer plate 5 to move, the buffer plate 5 compresses the elastic sheet 9, can cushion, avoid tester 1 to receive the damage that leads to after pressing, reduce economic loss.
As an optional technical scheme of the utility model: one corner sliding connection of bottom plate 2 has reference column 10, the one end fixedly connected with base 11 of reference column 10, one side fixedly connected with elastic webbing 12 of tester 1, elastic webbing 12 keeps away from one end fixedly connected with fixed column 13 of tester 1, the inside rotation of fixed column 13 is connected with shelves pole 14, rotate shelves pole 14, shelves pole 14 rotates the inside of fixed column 13, release fixed column 13 from the inside of reference column 10, base 11 takes off, new base 11 drives reference column 10 and injects the inside of bottom plate 2, pulling fixed column 13, the tensile elastic webbing 12 of fixed column 13, fixed column 13 injects the inside of reference column 10, it stops fixed column 13 to rotate shelves pole 14, elastic webbing 12 is drawing fixed column 13, thereby fix base 11, conveniently change base 11.
As an optional technical scheme of the utility model: the shape of spacing piece 7 is circular, and the diameter of spacing piece 7 is greater than the diameter of guide bar 4, and the material of spacing piece 7 is rubber, and spacing piece 7 is located the below of support frame 3, and guide bar 4 is kept off to spacing piece 7, the position of restriction guide bar 4.
As an optional technical scheme of the utility model: the shape of support frame 3 is the U-shaped, and the quantity of support frame 3 is two, and two support frames 3 are located tester 1's symmetry both sides, and spring 8 is located between support frame 3 and the baffle 6, and baffle 6 drives guide bar 4 and slides in support frame 3's inside, and 6 compression spring 8 of baffle have played the effect of buffering.
As an optional technical scheme of the utility model: the shell fragment 9 is located between buffer board 5 and the bottom plate 2, buffer board 5 and shell fragment 9 swing joint, and the shape of shell fragment 9 is the V-arrangement, and guide bar 4 drives buffer board 5 and removes, and 5 compression shell fragments 9 of buffer board, shell fragment 9 take place to deform, can cushion.
As an optional technical scheme of the utility model: base 11 is located the one corner of bottom plate 2 below, and the quantity of base 11 is four, and four bases 11 are located the four corners of bottom plate 2 below, support bottom plate 2.
As an optional technical scheme of the utility model: the fixed column 13 is connected with the positioning column 10 in a sliding mode, the elastic belt 12 is located between the fixed column 13 and the tester 1, the fixed column 13 is pulled by the elastic belt 12, and the fixed column 13 is clamped inside the positioning column 10, so that the base 11 is fixed.
The working process of the utility model is as follows:
1. when a user uses the pressure tester 1, the pressure can not directly act on the tester 1 when the tester 1 is pressed, and the pressure acts on the baffle 6;
2. the baffle 6 drives the guide rod 4 to slide in the support frame 3, and the baffle 6 compresses the spring 8;
3. the guide rod 4 drives the buffer plate 5 to move, and the buffer plate 5 compresses the elastic sheet 9 to buffer;
4. the damage caused by pressing the tester 1 is avoided, and the economic loss is reduced;
5. a gear lever 14 is rotated, the gear lever 14 rotates to the inside of the fixed column 13, and the fixed column 13 is pushed out from the inside of the positioning column 10;
6. the base 11 is taken down, and the new base 11 drives the positioning column 10 to be inserted into the bottom plate 2;
7. pulling the fixing column 13, wherein the fixing column 13 stretches the elastic belt 12, and the fixing column 13 is inserted into the positioning column 10;
8. the rotation lever 14 blocks the fixed post 13, and the elastic band 12 pulls the fixed post 13, thereby fixing the base 11.
In summary, the following steps: the magnetic material power inductance tester is characterized in that a support frame 3 is fixedly connected to one side of a bottom plate 2, a guide rod 4, a buffer plate 5, a baffle 6, a limiting piece 7, a spring 8 and an elastic sheet 9 are arranged in a matched mode, when a user uses the magnetic material power inductance tester, when the tester 1 is pressed, pressure cannot directly act on the tester 1, the pressure acts on the baffle 6, the baffle 6 drives the guide rod 4 to slide in the support frame 3, the baffle 6 compresses the spring 8, the guide rod 4 drives the buffer plate 5 to move, the buffer plate 5 compresses the elastic sheet 9, the elastic sheet 9 deforms and can buffer, damage caused by pressing of the tester 1 is avoided, economic loss is reduced, a positioning column 10 is connected to one corner of the bottom plate 2 in a sliding mode, the base 11, an elastic belt 12, a fixing column 13 and a blocking rod 14 are arranged in a matched mode, the blocking rod 14 rotates to the inside the fixing column 13, the fixing column 13 is pushed out from the inside of the positioning column 10, the base 11 is taken down, the new base 11 drives the positioning column 10 to be inserted into the bottom plate 2, the fixing column 13 is pulled, the fixing column 13 stretches the elastic belt 12, the fixing column 13 is inserted into the inside of the positioning column 10, the rotating stop lever 14 blocks the fixing column 13, the elastic belt 12 pulls the fixing column 13, and the fixing column 13 is clamped in the inside of the positioning column 10, so that the base 11 is fixed, and the base 11 is convenient to replace.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a magnetic material power inductance tester which characterized in that: including tester (1), below fixedly connected with bottom plate (2) of tester (1), one side fixedly connected with support frame (3) of bottom plate (2), the inside sliding connection of support frame (3) has guide bar (4), the one end fixedly connected with buffer board (5) of guide bar (4), the one end fixedly connected with baffle (6) of buffer board (5) are kept away from in guide bar (4), the surface fixedly connected with spacing piece (7) of guide bar (4), spring (8) have been cup jointed to the surface of guide bar (4), one side fixedly connected with shell fragment (9) that bottom plate (2) are close to support frame (3).
2. The magnetic material power inductance tester of claim 1, wherein: one corner sliding connection of bottom plate (2) has reference column (10), the one end fixedly connected with base (11) of reference column (10), one side fixed connection elastic webbing (12) of tester (1), one end fixedly connected with fixed column (13) of tester (1) are kept away from in elastic webbing (12), the inside rotation of fixed column (13) is connected with shelves pole (14).
3. The magnetic material power inductance tester of claim 1, wherein: the shape of spacing piece (7) is circular, the diameter of spacing piece (7) is greater than the diameter of guide bar (4), the material of spacing piece (7) is rubber, spacing piece (7) are located the below of support frame (3).
4. The magnetic material power inductance tester of claim 1, wherein: the shape of support frame (3) is the U-shaped, the quantity of support frame (3) is two, two support frame (3) are located the symmetry both sides of tester (1), spring (8) are located between support frame (3) and baffle (6).
5. The magnetic material power inductance tester of claim 1, wherein: the elastic sheet (9) is located between the buffer plate (5) and the bottom plate (2), the buffer plate (5) is movably connected with the elastic sheet (9), and the elastic sheet (9) is V-shaped.
6. The magnetic material power inductance tester of claim 2, wherein: the base (11) is located one corner of bottom plate (2) below, the quantity of base (11) is four, four base (11) is located the four corners of bottom plate (2) below.
7. The magnetic material power inductance tester of claim 2, wherein: the fixing column (13) is connected with the positioning column (10) in a sliding mode, and the elastic belt (12) is located between the fixing column (13) and the tester (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121847933.6U CN215599243U (en) | 2021-08-09 | 2021-08-09 | Magnetic material power inductance tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121847933.6U CN215599243U (en) | 2021-08-09 | 2021-08-09 | Magnetic material power inductance tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215599243U true CN215599243U (en) | 2022-01-21 |
Family
ID=79880647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121847933.6U Active CN215599243U (en) | 2021-08-09 | 2021-08-09 | Magnetic material power inductance tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215599243U (en) |
-
2021
- 2021-08-09 CN CN202121847933.6U patent/CN215599243U/en active Active
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