Current sensor parameter acquisition device

Abstract

The utility model provides a current sensor parameter acquisition device, which relates to the technical field of current sensor detection and comprises an acquisition device body, a probe is arranged on one side of the acquisition device body, a placement seat is arranged on one side of the acquisition device body, and a fixing mechanism is arranged on one side of the placement seat. According to the utility model, by arranging the fixing mechanism and the reinforcing mechanism, the baffle plate is pushed to be separated from the connecting rod, the connecting rod actively moves by virtue of the elastic force of the spring and the limiting disc and drives the buckle plate to move, and the placing seat is dragged to be separated from the base, so that the base can be replaced, and the collecting device body has good placing seat replacement measures; the current sensor is positioned by utilizing the corresponding placement seat, so that the phenomenon of inaccurate position positioning of the current sensor is avoided, the probability of accidental phenomena in the parameter acquisition process of the current sensor is reduced, the operation convenience during parameter acquisition of the current sensor is improved, and the parameter acquisition efficiency of the current sensor by the acquisition device body is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of current sensor detection, in particular to a current sensor parameter acquisition device. Background Art

[0002] In the prior art, existing current sensors usually need to undergo parameter acquisition and detection processing after production and processing are completed. Common current sensor parameter acquisition devices are usually provided with a placement seat and a detection needle for positioning the current sensor. When performing parameter acquisition on the current sensor, the current sensor is placed on the placement seat, and the detection needle is used to perform parameter acquisition. However, most of the current sensor placement seats provided on common parameter acquisition devices are integrated with the parameter acquisition device. When performing parameter acquisition on current sensors of different types and sizes, it is often necessary to use a corresponding parameter acquisition device or manually adjust and position the current sensor on the placement seat. The operation is relatively cumbersome and can easily cause unexpected phenomena in the current sensor during parameter acquisition, seriously affecting the efficiency of current sensor parameter acquisition. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcomings existing in the prior art. Most of the placement plates on the common parameter acquisition devices are integrated with the device. It is troublesome to operate current sensors of different types and sizes during parameter acquisition, which seriously affects the efficiency of current sensor parameter acquisition. A current sensor parameter acquisition device is provided.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a current sensor parameter acquisition device, comprising: an acquisition device body, a detection needle is provided on one side of the acquisition device body, a placement seat is provided on one side of the acquisition device body, a fixing mechanism is provided on one side of the placement seat, the fixing mechanism comprises a base fixedly connected to one side of the acquisition device body, a reinforcement mechanism is provided on one side of the base, a positioning block is fixedly connected to the other side of the base, a buckle plate is slidably penetrated on the other side of the base, a connecting rod is fixedly connected to one side of the buckle plate, a limiting disk is fixedly sleeved on the outer surface of the connecting rod, and a spring is sleeved on the outer surface of the connecting rod.

[0005] As a preferred embodiment, a positioning groove matched with the positioning block is opened on one side of the placement seat, and a buckle groove matched with the buckle plate is opened on one side of the placement seat.

[0006] As a preferred implementation, one end of the connecting rod slides through one side of the base, and a limiting groove matched with the limiting plate is provided inside the base.

[0007] As a preferred implementation, one end of the spring is welded to one side of the inner wall of the limiting groove inside the base, and the other end of the spring is welded to one side of the limiting plate.

[0008] As a preferred embodiment, the reinforcement mechanism includes a baffle plate slidingly passing through one side of the base, a push block is fixedly connected to one side of the baffle plate, an anti-slip pad is adhered to one side of the baffle plate, and a guide rod is fixedly connected to the inside of the base.

[0009] As a preferred embodiment, a slide groove adapted to the baffle is opened on one side of the base, one side of the anti-slip pad contacts one side of the inner wall of the slide groove, a guide hole adapted to the guide rod is opened on one side of the baffle, and the other side of the baffle contacts one end of the connecting rod.

[0010] Compared with the prior art, the advantages and positive effects of the utility model are:

[0011] The utility model, by setting a fixing mechanism and a reinforcing mechanism, pushes the baffle plate to separate from the connecting rod, and the connecting rod actively moves with the help of the elastic force of the spring and the limit plate, and drives the buckle plate to move, and the placement seat is dragged and separated from the base, so that the base can be replaced by the placement seat, so that the acquisition device body has a good placement seat replacement measure, and the corresponding placement seat is used to locate the position of the current sensor, so as to avoid the current sensor from having inaccurate position positioning, reduce the probability of unexpected phenomena in the process of current sensor parameter acquisition, improve the convenience of operation when acquiring the current sensor parameters, and improve the efficiency of the acquisition device body in acquiring the current sensor parameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is a stereoscopic diagram of a current sensor parameter acquisition device provided by the utility model.

[0013] Figure 2 A current sensor parameter acquisition device provided by the utility model Figure 1 Enlarged stereogram of point A in the middle.

[0014] Figure 3 This is a three-dimensional diagram of the placement seat of a current sensor parameter acquisition device provided by the utility model.

[0015] Figure 4 This is a sectional stereoscopic view of the base portion of a current sensor parameter acquisition device provided by the utility model.

[0016] Legend:

[0017] 1. Collection device body; 2. Detection needle; 3. Placement seat; 4. Fixing mechanism;

[0018] 41. Base; 42. Reinforcement mechanism; 43. Positioning block; 44. Buckle plate; 45. Connecting rod; 46. Limiting plate; 47. Spring;

[0019] 421. baffle; 422. push block; 423. anti-slip pad; 424. guide rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Example 1

[0022] like Figure 1-4 As shown, the utility model provides a technical solution: a current sensor parameter acquisition device, comprising: an acquisition device body 1, a detection needle 2 is arranged on one side of the acquisition device body 1, a placement seat 3 is arranged on one side of the acquisition device body 1, a positioning groove matched with the positioning block 43 is opened on one side of the placement seat 3, by opening the positioning groove, the positioning block 43 can be normally inserted into the interior of the placement seat 3, so that the placement seat 3 and the base 41 can be positioned through the positioning block 43, and a buckle groove matched with the buckle plate 44 is opened on one side of the placement seat 3, by opening the buckle groove, the buckle plate 44 can be normally inserted into the interior of the placement seat 3, so that the base 41 and the placement seat 3 can be normally buckled and fixed, a fixing mechanism 4 is arranged on one side of the placement seat 3, the fixing mechanism 4 includes a base 41 fixedly connected to one side of the acquisition device body 1, a reinforcement mechanism 42 is arranged on one side of the base 41, and a positioning block is fixedly connected to the other side of the base 41 43, a buckle plate 44 is slidably penetrated on the other side of the base 41, and a connecting rod 45 is fixedly connected to one side of the buckle plate 44, and one end of the connecting rod 45 slides through one side of the base 41, and a limiting groove matched with the limiting plate 46 is opened inside the base 41. By opening the limiting groove, the limiting plate 46 can move normally inside the base 41, and the connecting rod 45 can limit the position when moving inside the base 41 with the help of the limiting plate 46, so as to avoid the connection rod 45 from being separated during the movement inside the base 41. The outer surface of the connecting rod 45 is fixedly sleeved with the limiting plate 46, and the outer surface of the connecting rod 45 is sleeved with a spring 47, one end of the spring 47 is welded to one side of the inner wall of the limiting groove inside the base 41, and the other end of the spring 47 is welded to one side of the limiting plate 46. By setting the spring 47, the spring 47 provides sufficient elastic force, so that the limiting plate 46 can be actively moved with the help of the elastic force of the spring 47.

[0023] Example 2

[0024] like Figure 2-4 As shown, the reinforcement mechanism 42 includes a baffle 421 that slides through one side of the base 41, a push block 422 is fixedly connected to one side of the baffle 421, an anti-skid pad 423 is adhered to one side of the baffle 421, a guide rod 424 is fixedly connected to the inside of the base 41, and a slide groove that matches the baffle 421 is opened on one side of the base 41. By opening the slide groove, the baffle 421 can slide normally on the base 41, and one side of the anti-skid pad 423 contacts one side of the inner wall of the slide groove. By setting the anti-skid pad 423, the anti-skid pad 423 provides a good anti-skid effect, so that the baffle 421 can be detached from the base 41 with the help of the anti-skid pad 423. The seats 41 are provided with good anti-slip measures, and a guide hole matched with the guide rod 424 is provided on one side of the baffle plate 421. By providing the guide hole, the baffle plate 421 can slide on the outer surface of the guide rod 424, and the guide rod 424 is used to guide the movement of the baffle plate 421 to avoid the position offset and locking phenomenon when the baffle plate 421 moves. The other side of the baffle plate 421 contacts one end of the connecting rod 45, and the baffle plate 421 contacts the connecting rod 45, so that the connecting rod 45 can be limited in position inside the base 41 with the help of the baffle plate 421, so that the buckle plate 44 can maintain a good position stability.

[0025] Working principle:

[0026] like Figure 1-4 As shown, during collection, the collection device body 1 is replaced with the corresponding placement seat 3 according to the type and size of the current sensor to be collected by the required parameters, and the push block 422 is pushed to move. During the movement of the push block 422, the baffle 421 is driven to move, and the baffle 421 slides on the outer surface of the guide rod 424. During the movement of the baffle 421, the anti-slip pad 423 gradually separates from the base 41. As the baffle 421 moves, the baffle 421 gradually separates from the connecting rod 45 and no longer limits the connecting rod 45. When the baffle 421 limits the connecting rod 45, the spring 47 is in a state of force deformation. When the baffle 421 is dragged and separated from the connecting rod 45, the spring 47 is no longer affected by the force, and its shape is gradually restored, and after the shape is restored. During the process, the limit plate 46 is driven to move, and the movement of the limit plate 46 drives the connecting rod 45 to move. One end of the connecting rod 45 gradually moves out from the inside of the base 41, and the other end gradually drives the buckle plate 44 to move during the movement, and the buckle plate 44 gradually moves out from the inside of the placement seat 3 until the shape of the spring 47 is restored, the connecting rod 45 stops moving, the buckle plate 44 stops moving, and the placement seat 3 is dragged to separate from the base 41, and the positioning block 43 gradually moves out from the inside of the placement seat 3 until the placement seat 3 is completely separated from the base 41, and the placement seat 3 corresponding to the current sensor whose parameters are to be collected is replaced on the base 41. After the placement seat 3 is replaced, the current sensor is placed on the placement seat 3, and the collection device body 1 collects the parameters of the current sensor through the detection needle 2.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A current sensor parameter acquisition device, characterized in that: include: A collection device body (1), a detection needle (2) is arranged on one side of the collection device body (1), a placement seat (3) is arranged on one side of the collection device body (1), a fixing mechanism (4) is arranged on one side of the placement seat (3), the fixing mechanism (4) comprises a base (41) fixedly connected to one side of the collection device body (1), a reinforcement mechanism (42) is arranged on one side of the base (41), a positioning block (43) is fixedly connected to the other side of the base (41), a buckle plate (44) is slidably penetrated through the other side of the base (41), a connecting rod (45) is fixedly connected to one side of the buckle plate (44), a limiting disk (46) is fixedly sleeved on the outer surface of the connecting rod (45), and a spring (47) is sleeved on the outer surface of the connecting rod (45).

2. A current sensor parameter acquisition device according to claim 1, characterized in that: A positioning groove matched with the positioning block (43) is formed on one side of the placement seat (3), and a buckle groove matched with the buckle plate (44) is formed on one side of the placement seat (3).

3. A current sensor parameter acquisition device according to claim 1, characterized in that: One end of the connecting rod (45) slides through one side of the base (41), and a limiting groove matching the limiting plate (46) is provided inside the base (41).

4. A current sensor parameter acquisition device according to claim 3, characterized in that: One end of the spring (47) is welded to one side of the inner wall of the limiting groove inside the base (41), and the other end of the spring (47) is welded to one side of the limiting plate (46).

5. The current sensor parameter acquisition device according to claim 1, characterized in that: The reinforcing mechanism (42) comprises a baffle (421) slidingly penetrating one side of the base (41); a push block (422) is fixedly connected to one side of the baffle (421); an anti-slip pad (423) is adhered to one side of the baffle (421); and a guide rod (424) is fixedly connected inside the base (41).

6. A current sensor parameter acquisition device according to claim 5, characterized in that: A slide groove matched with the baffle plate (421) is provided on one side of the base (41), one side of the anti-slip pad (423) contacts one side of the inner wall of the slide groove, a guide hole matched with the guide rod (424) is provided on one side of the baffle plate (421), and the other side of the baffle plate (421) contacts one end of the connecting rod (45).

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