Power sensor device convenient to install and fix

Abstract

The utility model relates to the technical field of sensor installation, and discloses a power sensor device convenient to install and fix, which comprises an installation plate, the top of the installation plate is provided with an installation groove, the installation plate is provided with an insertion groove communicated with the installation groove, and an insertion block is inserted into the insertion groove. A connecting plate is fixedly connected between the two insertion blocks, a power sensor body is fixedly mounted at the top of the connecting plate, a limiting groove communicated with the insertion groove is formed in the mounting plate, and the insertion blocks are located in the limiting groove to rotate; according to the invention, the installation groove, the insertion groove, the limiting groove and the insertion hole are formed in the installation plate, the connection plate, the insertion block and the insertion column are arranged in a matched manner, the insertion block is matched with the insertion groove, the connection plate is screwed into the limiting groove, and the insertion column is matched with the insertion hole, so that the rotation of the connection plate can be limited, and then the fixed installation of the power sensor body is completed. Operation is simple and convenient.

Description

Technical Field

[0001] This application relates to the technical field of sensor installation, and particularly relates to an electric power sensor device that is convenient for installation and fixation. Background Art

[0002] An electric power sensor is generally connected to an electrical equipment and can be used to detect the working state of a power supply, detect faults such as overvoltage, undervoltage, and phase loss of the power supply, and detect faults such as power interruption of the power supply.

[0003] However, in the prior art, an electric power sensor generally needs to be fixedly installed on a carrier through bolts or screws during use, resulting in inconvenience in the installation and disassembly of the electric power sensor and reducing the efficiency of the disassembly and assembly of the electric power sensor.

[0004] The above information disclosed in this background art is only used to increase the understanding of the background art of this application. Therefore, it may include prior art that is not known to those of ordinary skill in the art. Summary of the Utility Model

[0005] In order to solve the problem that in the related art, an electric power sensor generally needs to be fixedly installed on a carrier through bolts or screws during use, resulting in inconvenience in the installation and disassembly of the electric power sensor and reducing the efficiency of the disassembly and assembly of the electric power sensor, this application provides an electric power sensor device that is convenient for installation and fixation.

[0006] The electric power sensor device that is convenient for installation and fixation provided by this application adopts the following technical solutions:

[0007] An electric power sensor device that is convenient for installation and fixation includes a mounting plate. An installation groove is formed at the top of the mounting plate, and a slot communicating with the installation groove is formed on the mounting plate. An insertion block is inserted into the slot. A connecting plate is fixedly connected between the two insertion blocks. An electric power sensor body is fixedly installed on the top of the connecting plate. A limiting groove communicating with the slot is formed on the mounting plate. The insertion block rotates inside the limiting groove, and an insertion post is inserted into the connecting plate. A jack cooperating with the insertion post is formed on the mounting plate.

[0008] Preferably, a sliding groove is formed on the outer side of the connecting plate where the insertion post is located. A sliding block fixedly connected to the insertion post is slidably arranged inside the sliding groove. A spring is fixedly connected between the sliding block and the side wall of the sliding groove.

[0009] Preferably, a pulling plate is fixedly installed on the top of the insertion post.

[0010] Preferably, the bottom of the insertion post is chamfered.

[0011] In summary, this application includes the following beneficial technical effects:

[0012] 1. In this application, an installation groove, a slot, a limiting groove and a jack are provided on the mounting plate, and a connecting plate, a plug and a plug post are cooperatively arranged. The plug is matched with the slot, and the connecting plate is screwed into the limiting groove. At this time, the plug post is matched with the jack, so that the rotation of the connecting plate can be restricted, and thus the fixed installation of the power sensor body is completed. The operation is simple and convenient, and the installation efficiency of the power sensor is improved.

[0013] 2. In this application, a sliding groove is provided on the connecting plate, and a spring, a slider and a pulling plate are cooperatively arranged, so that the spring can push the plug post into the jack. By providing a pulling plate, it is convenient to pull the plug post and disassemble the power sensor body. Description of the Drawings

[0014] Figure 1 is the overall structural schematic diagram of the embodiment of the application;

[0015] Figure 2 is the structural schematic diagram of the mounting plate of the embodiment of the application;

[0016] Figure 3 is the half-sectional structural schematic diagram of the connecting plate of the embodiment of the application.

[0017] Description of the reference numerals: 1, mounting plate; 11, installation groove; 12, slot; 13, limiting groove; 14, jack; 2, connecting plate; 21, plug; 3, plug post; 31, sliding groove; 32, spring; 33, slider; 34, pulling plate; 4, power sensor body. Detailed Embodiment

[0018] The following further describes this application in detail Figures 1-3 with reference to the attached drawings.

[0019] The embodiment of this application discloses a power sensor device that is convenient for installation and fixation. Referring to Figures 1-3 , a power sensor device that is convenient for installation and fixation includes a mounting plate 1. An installation groove 11 is provided at the top of the mounting plate 1, and a slot 12 communicating with the installation groove 11 is provided on the mounting plate 1. A plug 21 is inserted into the slot 12. A connecting plate 2 is fixedly connected between the two plugs 21. A power sensor body 4 is fixedly installed at the top of the connecting plate 2. A limiting groove 13 communicating with the slot 12 is provided on the mounting plate 1. The plug 21 rotates inside the limiting groove 13, and a plug post 3 is inserted into the connecting plate 2. A jack 14 matching the plug post 3 is provided on the mounting plate 1.

[0020] Here, the connecting plate 2 is inserted into the interior of the installation groove 11, and the insertion block 21 is fitted with the slot 12. Then, the power sensor body 4 is rotated. The power sensor body 4 drives the connecting plate 2 and the insertion block 21 to rotate into the interior of the limiting groove 13. Then, the insertion post 3 is fitted with the insertion hole 14, so that the insertion post 3 can limit the rotation of the connecting plate 2, thereby completing the fixed installation of the power sensor body 4.

[0021] Referring to Figure 2 and Figure 3 , a sliding groove 31 is provided on the outer side of the connecting plate 2 where the insertion post 3 is located. A sliding block 33 fixedly connected to the insertion post 3 is slidably arranged inside the sliding groove 31. A spring 32 is fixedly connected between the sliding block 33 and the side wall of the sliding groove 31.

[0022] Here, by providing the sliding and cooperating with the sliding block 33 and the spring 32, the insertion post 3 can be extruded so that the insertion post 3 can be inserted into the insertion hole 14.

[0023] Referring to Figure 3 , a pulling plate 34 is fixedly installed at the top of the insertion post 3.

[0024] Here, by installing the pulling plate 34 at the top of the insertion post 3, it is convenient to pull the insertion post 3 to move.

[0025] Referring to Figure 3 , a chamfer is provided at the bottom of the insertion post 3.

[0026] Here, by providing the chamfer at the bottom of the insertion post 3, the insertion post 3 is convenient to be inserted into the insertion hole 14.

[0027] The implementation principle of an easily installed and fixed power sensor device in an embodiment of the present application is as follows: When in use, first align the insertion blocks 21 fixedly connected to both sides of the connecting plate 2 with the slots 12, and insert the connecting plate 2 into the interior of the installation groove 11. Then, rotate the power sensor body 4 so that the insertion blocks 21 are screwed into the interior of the limiting groove 13. When the power sensor body 4 rotates in place, the insertion post 3 will be inserted into the insertion hole 14 under the action of the elastic force of the spring 32, thereby restricting the rotation of the connecting plate 2 and the power sensor body 4, and completing the installation of the power sensor body 4; conversely, pull the pulling plate 34, the pulling plate 34 drives the insertion post 3 to move away from the insertion hole 14, and then rotate the power sensor body 4 in the reverse direction so that the insertion blocks 21 are screwed into the slots 12, thereby the power sensor body 4 can be taken out from the interior of the installation groove 11, completing the disassembly and assembly of the power sensor body 4, and the operation is simple and convenient.

[0028] The following points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and defined, the terms "installed", "connected", and "linked" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. The terms "upper", "lower", "left", "right", etc. are only used to indicate the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0029] Second, in the drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0030] Finally, the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

[0031] The above are all the preferred embodiments of this application and do not limit the protection scope of this application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application shall be covered within the protection scope of this application.

Claims

1. A power sensor device convenient for installation and fixation, comprising a mounting plate (1), characterized in that: The top of the mounting plate (1) is provided with a mounting groove (11), and the mounting plate (1) is provided with a slot (12) communicating with the mounting groove (11). An insertion block (21) is inserted into the slot (12). A connecting plate (2) is fixedly connected between the two insertion blocks (21). The top of the connecting plate (2) is fixedly installed with a power sensor body (4). The mounting plate (1) is provided with a limiting groove (13) communicating with the slot (12). The insertion block (21) rotates inside the limiting groove (13), and a plug post (3) is inserted into the connecting plate (2). The mounting plate (1) is provided with a jack (14) matching with the plug post (3).

2. The power sensor device that is convenient for installation and fixation according to claim 1, wherein: The connecting plate (2) is provided with a sliding groove (31) on the outer side of the plug post (3). A slider (33) fixedly connected with the plug post (3) is slidably arranged inside the sliding groove (31). A spring (32) is fixedly connected between the slider (33) and the side wall of the sliding groove (31).

3. The power sensor device that is convenient for installation and fixation according to claim 1, wherein: The top of the plug post (3) is fixedly installed with a pulling plate (34).

4. A power sensor device that is easy to install and fix according to claim 1, characterized in that: The bottom of the plug post (3) is chamfered.

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