Hand-held device for amorphous iron core volt-ampere test

Abstract

The utility model discloses a handheld device for amorphous iron core volt-ampere testing, which comprises a handheld amorphous iron core volt-ampere testing instrument, the outer wall of the handheld amorphous iron core volt-ampere testing instrument is fixedly connected with a wedging plate, the inner wall of the wedging plate is provided with a clamping groove, and the inner wall of the clamping groove is connected with a bearing long block in a clamping manner. According to the handheld equipment for the amorphous iron core volt-ampere test, the handheld amorphous iron core volt-ampere test instrument can be conveniently clamped and fixed when the handheld equipment for the amorphous iron core volt-ampere test is idle through mutual cooperative use of the handheld amorphous iron core volt-ampere test instrument, a wedging plate, a clamping groove, a bearing long block, a limiting plate, a transverse strip plate, a fixing block and a positioning block; according to the handheld amorphous iron core volt-ampere testing instrument, the clamping and fixing effect is more stable, a user clamps a wedging plate on the outer wall of the handheld amorphous iron core volt-ampere testing instrument into a bearing long block through a clamping groove by rotating a limiting plate, the fixing effect is achieved, and the use requirements of people can be met.

Description

Technical Field

[0001] The utility model belongs to the technical direction of amorphous iron cores, and particularly relates to a handheld device for volt-ampere testing of amorphous iron cores. Background Art

[0002] The amorphous core is a machine part made of iron-based amorphous strip. Its crystallization temperature is 550 degrees. It is made of iron-based amorphous strip and has high saturation magnetic induction and low loss. It can greatly reduce the weight of the equipment, reduce the volume and improve the efficiency.

[0003] With the continuous advancement of amorphous iron cores, more and more handheld devices for amorphous iron core volt-ampere testing have the problem of poor snap-fitting and fixing effects during use, which has not been solved, making it inconvenient for people to use to a certain extent; the handheld devices for amorphous iron core volt-ampere testing in the existing technology may have inconvenient protection during use, which may reduce the effectiveness of the device.

[0004] Therefore, how to provide a handheld device for amorphous iron core volt-ampere testing has become an urgent problem to be solved by those skilled in the art. Utility Model Content

[0005] The purpose of the present invention is to provide a handheld device for amorphous iron core volt-ampere testing, aiming at solving the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a handheld device for amorphous iron core volt-ampere testing, including a handheld amorphous iron core volt-ampere testing instrument, the outer wall of the handheld amorphous iron core volt-ampere testing instrument is fixedly connected with a fitting plate, the inner wall of the fitting plate is provided with a snap-fit ​​groove, and the inner wall of the snap-fit ​​groove is snap-fitted with a receiving long block.

[0007] The outer wall bearing of the handheld amorphous iron core volt-ampere test instrument is connected to a limit plate, the outer wall of the fitting plate is fixedly connected to a horizontal strip plate, the outer wall of the horizontal strip plate is fixedly connected to a fixed block, and the outer wall of the fixed block is installed with a positioning block.

[0008] The utility model further describes that the outer wall of the positioning block is fixedly connected to a baffle, the outer wall of the baffle is provided with an outer protective shell, the inner wall of the positioning block is provided with a circular hole, the outer wall of the circular hole is threadedly connected to a locking bolt, the outer wall bearing of the outer protective shell is connected to a transparent protective plate, and the outer wall of the transparent protective plate is snap-connected with a buckle.

[0009] By adopting the above technical solution, the arrangement of the structural outer shell in the solution plays a protective role.

[0010] The present invention further describes that the buckles are symmetrically arranged along the side center line of the transparent protective plate, and the buckles are on the same horizontal line.

[0011] By adopting the above technical solution, the arrangement of the structural buckles in the solution facilitates the fixation of the transparent protective plate.

[0012] The present invention further illustrates that the structures of the circular hole and the locking bolt fit together, and the locking bolt passes through the circular hole and penetrates the positioning block.

[0013] With the above technical solution, the provision of the structural circular hole in the solution facilitates the locking of the bolt for fixation.

[0014] The present invention further illustrates that the diameter of the handheld amorphous iron core volt-ampere test instrument is smaller than the diameter of the outer protective shell, and the handheld amorphous iron core volt-ampere test instrument is arranged in the center of the outer protective shell.

[0015] By adopting the above technical solution, the structure in the solution is convenient for protecting the handheld amorphous iron core volt-ampere test instrument.

[0016] The present invention further illustrates that the rotatable angle of the limiting plate is set to 180 degrees, and the limiting plate is set on the top of the fitting plate.

[0017] By adopting the above technical solution, the arrangement of the structural limiting plate in the solution makes the arrangement of the snap-fitting and fixing structure more reasonable.

[0018] Compared with the prior art, the beneficial effects achieved by the present invention are:

[0019] (1) By providing a handheld amorphous iron core volt-ampere test instrument, a fitting plate, a snap-fit ​​groove, a receiving long block, a limit plate, a horizontal bar plate, a fixed block and a positioning block, the handheld device for amorphous iron core volt-ampere test can be conveniently fastened to the handheld amorphous iron core volt-ampere test instrument when it is idle, making the effect of the fastening and fixing more stable. The user rotates the limit plate to fit the fitting plate on the outer wall of the handheld amorphous iron core volt-ampere test instrument into the receiving long block through the snap-fit ​​groove, thereby achieving a fixing effect and meeting people's usage needs.

[0020] (2) By providing a baffle, an outer protective shell, a circular hole, a locking bolt, a transparent protective plate and a buckle, the handheld device for amorphous iron core volt-ampere test is easy to protect, thereby achieving the function of protecting the handheld amorphous iron core volt-ampere test instrument. The user can fix the outer protective shell by twisting the locking bolt through the circular hole. The setting of the outer protective shell can provide greater protection for the handheld amorphous iron core volt-ampere test instrument, thereby improving the use effect of the device to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a side sectional view of the utility model;

[0024] Figure 3 This is a schematic diagram of the buckle connection structure of the utility model;

[0025] Figure 4 It is a top sectional view of the utility model;

[0026] Figure 5 This utility model Figure 2 Enlarged view of point A in the middle

[0027] Figure 6 This utility model Figure 4 Enlarged view of point B in the middle.

[0028] In the figure: 1. Handheld amorphous iron core volt-ampere test instrument; 2. Fitting plate; 3. Snap-fit ​​groove; 4. Receiver long block; 5. Limit plate; 6. Horizontal strip; 7. Fixing block; 8. Positioning block; 9. Baffle; 10. Outer protective shell; 11. Round hole; 12. Locking bolt; 13. Transparent protective plate; 14. Buckle. DETAILED DESCRIPTION

[0029] The following is a non-limiting detailed description of the technical solution of the present invention in conjunction with preferred embodiments and their accompanying drawings. Obviously, the described embodiments are only a portion of the embodiments of the present invention, and not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0030] Example 1

[0031] like Figure 1-6 As shown, the utility model provides a handheld device for amorphous iron core volt-ampere testing, including a handheld amorphous iron core volt-ampere testing instrument 1, the outer wall of the handheld amorphous iron core volt-ampere testing instrument 1 is fixedly connected with a fitting plate 2, the inner wall of the fitting plate 2 is provided with a snap-fit ​​groove 3, and the inner wall of the snap-fit ​​groove 3 is snap-fitted with a receiving long block 4.

[0032] The outer wall bearing of the handheld amorphous iron core volt-ampere tester 1 is connected to a limit plate 5, the outer wall of the fitting plate 2 is fixedly connected to a horizontal strip plate 6, the outer wall of the horizontal strip plate 6 is fixedly connected to a fixed block 7, and the outer wall of the fixed block 7 is installed with a positioning block 8.

[0033] In this embodiment, by providing a handheld amorphous iron core volt-ampere test instrument 1, a fitting plate 2, a snap-fit ​​groove 3, a receiving long block 4, a limit plate 5, a horizontal bar 6, a fixing block 7 and a positioning block 8, which cooperate with each other, the handheld device for amorphous iron core volt-ampere test is convenient for snapping and fixing the handheld amorphous iron core volt-ampere test instrument 1 when idle, so that the snap-fitting and fixing effect is more stable. The user rotates the limit plate 5 to snap the fitting plate 2 on the outer wall of the handheld amorphous iron core volt-ampere test instrument 1 into the receiving long block 4 through the snap-fit ​​groove 3, thereby achieving a fixing effect and meeting people's usage needs.

[0034] Example 2

[0035] like Figure 1-6 As shown, based on Example 1, the utility model provides a technical solution: preferably, the outer wall of the positioning block 8 is fixedly connected to the baffle 9, the outer wall of the baffle 9 is provided with an outer protective shell 10, the inner wall of the positioning block 8 is provided with a circular hole 11, the outer wall of the circular hole 11 is threadedly connected to a locking bolt 12, the outer wall bearing of the outer protective shell 10 is connected to a transparent protective plate 13, and the outer wall of the transparent protective plate 13 is snap-connected with a buckle 14.

[0036] In this embodiment, the arrangement of the structural outer shell 10 in this solution plays a protective role.

[0037] In this embodiment, by providing a baffle 9, an outer protective shell 10, a circular hole 11, a locking bolt 12, a transparent protective plate 13 and a buckle 14, which cooperate with each other, the handheld device for amorphous iron core volt-ampere test is easy to protect, thereby achieving the purpose of protecting the handheld amorphous iron core volt-ampere test instrument 1. The user can fix the outer protective shell 10 by twisting the locking bolt 12 through the circular hole 11. The setting of the outer protective shell 10 can provide greater protection for the handheld amorphous iron core volt-ampere test instrument 1, thereby improving the use effect of the device to a certain extent.

[0038] Example 3

[0039] like Figure 1-6 As shown, based on Example 1 and Example 2, the present invention provides a technical solution: preferably, the buckles 14 are symmetrically arranged along the side center line of the transparent protective plate 13, and the buckles 14 are on the same horizontal line.

[0040] In this embodiment, the arrangement of the structural buckle 14 in this solution facilitates the fixation of the transparent protective plate 13 .

[0041] Preferably, the structures of the circular hole 11 and the locking bolt 12 match each other, and the locking bolt 12 passes through the circular hole 11 and penetrates the positioning block 8 .

[0042] In this embodiment, the provision of the structural circular hole 11 in this solution facilitates the fixing of the locking bolt 12 .

[0043] Preferably, the diameter of the handheld amorphous iron core volt-ampere tester 1 is smaller than the diameter of the outer protective shell 10 , and the handheld amorphous iron core volt-ampere tester 1 is arranged at the center of the outer protective shell 10 .

[0044] In this embodiment, the structure in this solution is convenient for protecting the handheld amorphous iron core volt-ampere tester 1 .

[0045] Preferably, the rotatable angle of the limiting plate 5 is set to one hundred and eighty degrees, and the limiting plate 5 is set on the top of the fitting plate 2.

[0046] In this embodiment, the arrangement of the structural limiting plate 5 in this solution makes the arrangement of the snap-fitting and fixing structure more reasonable.

[0047] The following is a detailed description of the working principle of the handheld device for amorphous iron core volt-ampere testing.

[0048] like Figure 1-6 As shown, when using the handheld device for amorphous iron core volt-ampere test, the handheld amorphous iron core volt-ampere test instrument 1 is clamped and fixed when idle, so that the clamping and fixing effect is more stable. The user rotates the limit plate 5 to clamp the fitting plate 2 on the outer wall of the handheld amorphous iron core volt-ampere test instrument 1 into the receiving long block 4 through the clamping groove 3 to achieve the fixing effect. The user screws the locking bolt 12 through the circular hole 11 to fix the outer protective shell 10. The setting of the outer protective shell 10 can provide greater protection for the handheld amorphous iron core volt-ampere test instrument 1.

[0049] In the description of the present invention, it should be understood that the terms "up", "down", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they should not be understood as limitations on the present invention.

[0050] Finally, it should be pointed out that the above embodiments are intended only to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art will appreciate that modifications may be made to the technical solutions described in the above embodiments, or that some of the technical features may be replaced with equivalents. Such modifications or replacements do not deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A handheld device for amorphous iron core volt-ampere testing, comprising a handheld amorphous iron core volt-ampere testing instrument (1), characterized in that: The outer wall of the handheld amorphous iron core volt-ampere tester (1) is fixedly connected to a fitting plate (2), the inner wall of the fitting plate (2) is provided with a snap-fit ​​groove (3), and the inner wall of the snap-fit ​​groove (3) is snap-fitted with a receiving long block (4); The outer wall bearing of the handheld amorphous iron core volt-ampere tester (1) is connected to a limit plate (5), the outer wall of the fitting plate (2) is fixedly connected to a horizontal strip plate (6), the outer wall of the horizontal strip plate (6) is fixedly connected to a fixed block (7), and the outer wall of the fixed block (7) is installed with a positioning block (8).

2. The handheld device for amorphous iron core volt-ampere testing according to claim 1, characterized in that: The outer wall of the positioning block (8) is fixedly connected to a baffle (9), the outer wall of the baffle (9) is provided with an outer protective shell (10), the inner wall of the positioning block (8) is provided with a circular hole (11), the outer wall of the circular hole (11) is threadedly connected to a locking bolt (12), the outer wall of the outer protective shell (10) is connected to a transparent protective plate (13) by a bearing, and the outer wall of the transparent protective plate (13) is snap-connected to a buckle (14).

3. The handheld device for amorphous iron core volt-ampere testing according to claim 2, characterized in that: The buckles (14) are symmetrically arranged along the side center line of the transparent protective plate (13), and the buckles (14) are located on the same horizontal line.

4. The handheld device for amorphous iron core volt-ampere testing according to claim 2, characterized in that: The circular hole (11) and the locking bolt (12) are structurally matched with each other, and the locking bolt (12) passes through the circular hole (11) and penetrates the positioning block (8).

5. The handheld device for amorphous iron core volt-ampere testing according to claim 2, characterized in that: The diameter of the handheld amorphous iron core volt-ampere test instrument (1) is smaller than the diameter of the outer protective shell (10), and the handheld amorphous iron core volt-ampere test instrument (1) is arranged at the exact center of the outer protective shell (10).

6. The handheld device for amorphous iron core volt-ampere testing according to claim 1, characterized in that: The rotatable angle of the limiting plate (5) is set to 180 degrees, and the limiting plate (5) is set on the top of the fitting plate (2).

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