Auxiliary structure of electrical secondary equipment

Abstract

The utility model relates to the technical field of electrical secondary equipment, in particular to an auxiliary structure of electrical secondary equipment. The utility model provides an auxiliary structure of electrical secondary equipment. Comprising a detector, two clamping plates, two rotating rods and two supporting columns, the two clamping plates are fixedly installed at the two ends of the right side of the detector, the opposite sides of the two supporting columns are movably connected with the opposite sides of the clamping plates through the two rotating rods, and fixing blocks are fixedly installed on the opposite sides of the clamping plates. The interior of the fixing block is hollow, a pushing mechanism penetrates through the bottom of the fixing block, and a positioning mechanism penetrates through the top of the fixing block. When the electrical secondary equipment (detector) is used, the angle of the supporting column can be adjusted to support the electrical secondary equipment (detector), so that the effect that a user can conveniently operate and does not need to hold the electrical secondary equipment (detector) when detecting voltage and current by using the electrical secondary equipment (detector) is achieved, actual field operation and use are facilitated, and the detection working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical secondary equipment, in particular to an auxiliary structure of electrical secondary equipment. Background Art

[0002] Secondary equipment refers to low-voltage electrical equipment required for monitoring, controlling, regulating, protecting the operation of primary equipment and providing operating conditions or production command signals for operation and maintenance personnel. Electrical secondary equipment includes measuring transformers, measuring meters such as (voltmeters, ammeters and power meters), relay protection and automatic devices, etc. The problem with the prior art is that during the use of existing electrical secondary equipment (detectors), the power cord needs to be inserted into the detection interface of the detector. Due to the small size of the detector body, inserting the power cord into the detection interface of the detector will cause instability, requiring the user to hold it by hand for detection, which reduces work efficiency. Therefore, an auxiliary structure of electrical secondary equipment is proposed to solve the instability problem caused by hand-held detection when the power cord is inserted into the detection interface of the detector. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model provides an auxiliary structure of an electrical secondary device, which includes a detector, two card plates, two rotating rods and two support columns, wherein the two card plates are fixedly mounted at both ends of the right side of the detector, the opposite sides of the two support columns are movably connected to the opposite side of the card plates through two rotating rods, and the opposite sides of the card plates are fixedly mounted with a fixed block, the interior of the fixed block is hollow, a pushing mechanism is passed through the bottom of the fixed block, and a positioning mechanism is passed through the top of the fixed block.

[0004] As a preferred embodiment of the utility model, the pushing mechanism includes a pushing rod, the bottom of the pushing rod penetrates to the bottom of the fixed block, a fixing plate is fixedly installed on the top of the pushing rod, and a first tension spring is sleeved on the surface of the pushing rod, and the upper and lower sides of the first tension spring are fixedly installed to the bottom of the fixing plate and the inner wall of the fixed block.

[0005] As a preferred embodiment of the utility model, the positioning mechanism includes a positioning rod, there are two positioning rods, the tops of the two positioning rods both penetrate through the top of the fixed block, positioning slots are provided on the front and back sides of the positioning rods, a second tension spring is fixedly installed on the opposite side of the positioning rod, and the opposite side of the second tension spring is fixedly installed to the inner wall of the fixed block.

[0006] As a preferred embodiment of the utility model, two first fixing rods are fixedly installed on the inner wall of the fixing block, the surfaces of the two first fixing rods are movably connected to rotating rods, and the front side of the fixing plate is movably connected to the rear side of the rotating rod via a rotating shaft.

[0007] As a preferred embodiment of the utility model, two second fixing rods are fixedly installed on the inner wall of the fixed block, and the surfaces of the two second fixing rods are movably connected with connecting rods. The front side of the connecting rod is movably connected to the positioning slot through a rotating shaft, and the right side of the connecting rod is movably connected to the left side of the rotating rod.

[0008] As a preferred embodiment of the utility model, the inner wall of the fixing block is provided with two auxiliary grooves, the surfaces of the two auxiliary grooves are movably connected with auxiliary rods, and the front sides of the auxiliary rods are fixedly mounted to the rear sides of the positioning rods.

[0009] As a preferred embodiment of the present invention, a plurality of slots are provided on the surface of the rotating rod, and the slots are used in conjunction with the positioning rod.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] The utility model arranges a pushing mechanism, a positioning mechanism, a first fixing rod, a rotating rod, a second fixing rod, a connecting rod, an auxiliary groove, the auxiliary rod and the card groove for coordinated use, and can adjust the angle of the support column to support the electrical secondary equipment (detector) when the electrical secondary equipment (detector) is used, so that the user can easily operate the electrical secondary equipment (detector) to detect voltage and current without the need for hand support, which is convenient for actual operation and use on site and improves the efficiency of detection work. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0013] Figure 2 This is a rear-view stereoscopic structural schematic diagram of the utility model;

[0014] Figure 3 It is a partial enlarged structural schematic diagram of A of the utility model;

[0015] Figure 4 It is a cross-sectional view of the fixing block of the utility model.

[0016] In the figure: 1. detector; 2. clamping plate; 3. rotating rod; 4. supporting column; 5. fixing block; 6. pushing mechanism; 601. pushing rod; 602. fixing plate; 603. first tension spring; 7. positioning mechanism; 701. positioning rod; 702. positioning slot; 703. second tension spring; 8. first fixing rod; 9. rotating rod; 10. second fixing rod; 11. connecting rod; 12. auxiliary slot; 13. auxiliary rod; 14. clamping slot. DETAILED DESCRIPTION

[0017] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0018] like Figures 1 to 4 As shown, an embodiment of the utility model provides an auxiliary structure of an electrical secondary device, including a detector 1, two card plates 2, two rotating rods 3 and two support columns 4, the two card plates 2 are fixedly installed at both ends of the right side of the detector 1, the opposite sides of the two support columns 4 are movably connected to the opposite side of the card plates 2 through the two rotating rods 3, and the opposite side of the card plates 2 is fixedly installed with a fixed block 5, the interior of the fixed block 5 is hollow, the bottom of the fixed block 5 is penetrated by a pushing mechanism 6, and the top of the fixed block 5 is penetrated by a positioning mechanism 7.

[0019] refer to Figure 3 and Figure 4 The pushing mechanism 6 includes a pushing rod 601, the bottom of the pushing rod 601 penetrates to the bottom of the fixed block 5, a fixed plate 602 is fixedly installed on the top of the pushing rod 601, and a first tension spring 603 is sleeved on the surface of the pushing rod 601, and the upper and lower sides of the first tension spring 603 are fixedly installed with the bottom of the fixed plate 602 and the inner wall of the fixed block 5.

[0020] In specific implementation, by providing the pushing mechanism 6 , the user can adjust the angle of the supporting column 4 to support the detector 1 when using the detector 1 . The use of the pushing mechanism 6 makes it easier for the user to operate the detector 1 .

[0021] refer to Figure 3 and Figure 4 The positioning mechanism 7 includes a positioning rod 701. There are two positioning rods 701. The tops of the two positioning rods 701 penetrate through the top of the fixed block 5. Positioning slots 702 are provided on the front and rear sides of the positioning rod 701. A second tension spring 703 is fixedly installed on the opposite side of the positioning rod 701. The opposite side of the second tension spring 703 is fixedly installed on the inner wall of the fixed block 5.

[0022] In specific implementation, by providing the positioning mechanism 7 , it can be used in conjunction with the pushing mechanism 6 , the rotating rod 9 and the connecting rod 11 to drive the positioning rod 701 to move left and right in the inner cavity of the card slot 14 .

[0023] refer to Figure 3 Two first fixing rods 8 are fixedly installed on the inner wall of the fixing block 5, and the surfaces of the two first fixing rods 8 are movably connected to the rotating rods 9, and the front side of the fixing plate 602 is movably connected to the rear side of the rotating rod 9 through a rotating shaft.

[0024] In specific implementation, by providing the first fixed rod 8 and the rotating rod 9, it is possible to cooperate with the pushing mechanism 6 to drive the rotating rod 9 to rotate on the surface of the first fixed rod 8 and drive the connecting rod 11 to rotate.

[0025] refer to Figure 3Two second fixing rods 10 are fixedly installed on the inner wall of the fixed block 5, and the surfaces of the two second fixing rods 10 are movably connected with connecting rods 11. The front side of the connecting rod 11 is movably connected to the positioning slot 702 through a rotating shaft, and the right side of the connecting rod 11 is movably connected to the left side of the rotating rod 9.

[0026] In specific implementation, by setting the second fixed rod 10 and the connecting rod 11, the right side of the connecting rod 11 can be movably connected to the left side of the rotating rod 9, so that the connecting rod 11 can be driven to rotate on the surface of the second fixed rod 10 through the rotation amplitude of the rotating rod 9.

[0027] refer to Figure 3 and Figure 4 The inner wall of the fixing block 5 is provided with two auxiliary grooves 12 , and the surfaces of the two auxiliary grooves 12 are movably connected with auxiliary rods 13 , and the front sides of the auxiliary rods 13 are fixedly mounted to the rear side of the positioning rod 701 .

[0028] In specific implementation, by providing the auxiliary groove 12 and the auxiliary rod 13 , the auxiliary rod 13 can be driven to move on the surface of the auxiliary groove 12 during the movement of the positioning rod 701 , thereby assisting and supporting the movement of the positioning rod 701 .

[0029] refer to Figure 3 The surface of the rotating rod 3 is provided with a plurality of slots 14 , and the slots 14 are used in conjunction with the positioning rod 701 .

[0030] In specific implementation, by providing the card slot 14 , the positioning rod 701 can be moved left and right in the inner cavity of the card slot 14 , so that it is convenient for the user to adjust the angle of the support column 4 to support the detector 1 .

[0031] The working principle of the utility model is as follows: when in use, the user adjusts the push rod 601 downward, so that the push rod 601 moves downward on the inner wall of the fixed block 5, and the movement of the push rod 601 drives the fixed plate 602 to press the first tension spring 603 downward, and the front side of the fixed plate 602 is movably connected with the rear side of the rotating rod 9, so that the rotating rod 9 is driven to rotate on the surface of the first fixed rod 8, and the left side of the rotating rod 9 is movably connected with the right side of the connecting rod 11, so that the connecting rod 11 is driven to rotate on the surface of the second fixed rod 10, and the front side of the connecting rod 11 is movably connected with the rear side of the rotating rod 9 ... The positioning slot 702 is movably connected so as to drive the positioning rod 701 to move left and right in the inner cavity of the card slot 14, push and drive the auxiliary rod 13 to move on the surface of the auxiliary slot 12, and squeeze the second tension spring 703. After the user has completed adjusting the angle of the support column 4, by loosening the push rod 601, the pushing mechanism 6 and the positioning mechanism 7 will pull it back and reset it through the rebound force of the first tension spring 603 and the second tension spring 703, so that the user can operate the detector 1 easily when detecting voltage and current without the need for hand support, thereby improving the efficiency of the detection work.

[0032] In summary, the auxiliary structure of the electrical secondary equipment, through the cooperation of the detector 1, the card plate 2, the rotating rod 3, the support column 4, the fixed block 5, the pushing mechanism 6, the pushing rod 601, the fixed plate 602, the first tension spring 603, the positioning mechanism 7, the positioning rod 701, the positioning slot 702, the second tension spring 703, the first fixed rod 8, the rotating rod 9, the second fixed rod 10, the connecting rod 11, the auxiliary slot 12, the auxiliary rod 13 and the card slot 14, solves the problem of instability of the hand-held detection of the existing electrical secondary equipment (detector) during use, due to the small size of the detector body, when the power cord is inserted into the detection interface of the detector.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] The above description is only a preferred embodiment of the present utility model patent and is not intended to limit the present utility model patent. Any modifications, equivalent substitutions and improvements made within the principle and spirit of the present utility model patent shall be included in the protection scope of the present utility model patent.

Claims

1. An auxiliary structure of an electrical secondary device, characterized in that: It includes a detector, two card plates, two rotating rods and two support columns. The two card plates are fixedly installed at the two ends of the right side of the detector. The opposite sides of the two support columns are movably connected to the opposite side of the card plates through two rotating rods. A fixed block is fixedly installed on the opposite side of the card plates. The interior of the fixed block is hollow. A pushing mechanism is passed through the bottom of the fixed block, and a positioning mechanism is passed through the top of the fixed block.

2. The auxiliary structure of an electrical secondary device according to claim 1, characterized in that: The pushing mechanism includes a pushing rod, the bottom of which passes through the bottom of the fixed block, a fixed plate is fixedly installed on the top of the pushing rod, a first tension spring is sleeved on the surface of the pushing rod, and the upper and lower sides of the first tension spring are fixedly installed on the bottom of the fixed plate and the inner wall of the fixed block.

3. The auxiliary structure of an electrical secondary device according to claim 2, characterized in that: The positioning mechanism includes two positioning rods, the tops of the two positioning rods both penetrate through the top of the fixed block, positioning slots are provided on the front and rear sides of the positioning rods, a second tension spring is fixedly installed on the opposite side of the positioning rod, and the opposite side of the second tension spring is fixedly installed on the inner wall of the fixed block.

4. The auxiliary structure of an electrical secondary device according to claim 3, characterized in that: Two first fixing rods are fixedly installed on the inner wall of the fixing block, and the surfaces of the two first fixing rods are movably connected with rotating rods. The front side of the fixing plate is movably connected to the rear side of the rotating rod through a rotating shaft.

5. The auxiliary structure of an electrical secondary device as claimed in claim 4, characterized in that: Two second fixing rods are fixedly installed on the inner wall of the fixing block, and the surfaces of the two second fixing rods are movably connected with connecting rods. The front sides of the connecting rods are movably connected to the positioning slots through rotating shafts, and the right sides of the connecting rods are movably connected to the left sides of the rotating rods.

6. The auxiliary structure of an electrical secondary device according to claim 5, characterized in that: The inner wall of the fixing block is provided with two auxiliary grooves, the surfaces of the two auxiliary grooves are movably connected with auxiliary rods, and the front sides of the auxiliary rods are fixedly installed with the rear sides of the positioning rods.

7. An auxiliary structure for an electrical secondary device as claimed in claim 6, characterized in that: The surface of the rotating rod is provided with a plurality of slots, and the slots are used in conjunction with the positioning rod.

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