Sensor protection device for energy consumption management

Abstract

The utility model provides a sensor protection device for energy consumption management, which relates to the field of sensor protection devices and comprises a protection assembly, the protection assembly comprises a protection shell and a bottom plate, a voltage sensor is mounted at the top of the bottom plate, and the protection assembly is used for providing a protection space for the voltage sensor. Fixing mechanisms are arranged on the two sides of the protective shell, and each fixing mechanism comprises a positioning assembly and a connecting assembly; according to the utility model, through the arrangement of the protection shell and the bottom plate, the effect of providing a protection space for the voltage sensor is achieved, so that the situation that the voltage sensor is damaged due to the influence of external environmental factors can be prevented, and through the arrangement of the fixing mechanism, the effect of fixing the protection shell and the bottom plate is achieved; the protection assembly is arranged on the base plate, so that the protection assembly can be conveniently disassembled, the positioning assembly is used for positioning the installation position of the protection shell, the connection assembly can connect the protection shell with the base plate, and the voltage sensor can be conveniently maintained.

Description

Technical Field

[0001] The utility model belongs to the field of sensor protection devices, in particular to a sensor protection device for energy consumption management. Background Art

[0002] Energy management is a device that uses sensors, data collectors and data analysis software to monitor and record energy usage in real time. Energy management can help companies or organizations understand their energy consumption, identify potential energy-saving opportunities, and take effective energy-saving measures. Voltage sensors are one of the many sensors in energy management. They are mainly used to measure the voltage in the circuit to calculate power consumption and energy consumption. Voltage sensors are easily damaged and malfunction due to external environmental factors when in use. Therefore, certain protective measures are usually taken during installation.

[0003] According to Chinese patent application No.: 202223189462.1, a voltage sensor protection device is disclosed, including a shell, a sealing cover is rotatably connected to the top of the shell, a protective cover is fixedly provided on the front of the sealing cover, a circular hole is opened on the front of the protective cover, a pull rod is slidably connected to the inner wall of the circular hole, a spring is slidably sleeved on the outer edge of the pull rod, a circular groove is opened on the top of the sealing cover, and a fixing rod is fixedly provided on the top of the sealing cover. Through the coordinated use of the shell, the protective cover and the sealing cover, and the coordination of the pull rod, the spring and the circular ring, it is convenient for users to disassemble for maintenance, avoiding the frequent disassembly and assembly of bolt connections resulting in insufficient stability after installation, thereby improving the work efficiency of workers, and at the same time, the coordination of the circular groove, the fixing rod, the circular plate and the sealing ring makes it unnecessary for workers to disassemble the device when they need to check the inside of the device, thereby improving the work efficiency of workers;

[0004] The comparative case effectively solves the problem in the prior art that it is inconvenient to disassemble the protective device of the voltage sensor and the installation after disassembly is prone to instability. It has the advantages of easy disassembly and firm installation. However, although this type of protective device can be easily disassembled, it is not convenient to remove the voltage sensor in the protective device after disassembly, which makes it inconvenient to maintain the voltage sensor.

[0005] In summary, the present invention provides a sensor protection device for energy consumption management to solve the above problems. Utility Model Content

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] A sensor protection device for energy consumption management includes a protection component, which includes a protection shell and a base plate. A voltage sensor is installed on the top of the base plate. The protection component is used to provide a protection space for the voltage sensor. Fixing mechanisms are provided on both sides of the protection shell. The fixing mechanisms include a positioning component and a connecting component. The positioning component is used to position the protection shell and the base plate, and the connecting component is used to fix the protection shell and the base plate.

[0008] Furthermore, in the utility model, the positioning assembly includes a positioning plate and a positioning groove, and the positioning plate is fixedly connected to the protective shell.

[0009] Furthermore, in the utility model, the positioning grooves are provided on both sides of the top of the bottom plate, and the side of the positioning plate away from the protective shell extends to the inner cavity of the positioning groove and is movably connected with the inner cavity of the positioning groove.

[0010] Furthermore, in the utility model, the connecting assembly includes a limiting hole, a fixing pin, a fixing block, a sliding block, a sliding groove, a return spring, a limiting block and a limiting groove, and the fixing pin, the sliding block, the return spring and the limiting block are all installed in the inner cavity of the positioning plate.

[0011] Furthermore, in the utility model, the slide groove is opened at two ends of the top of the positioning plate, the limiting holes are opened at two ends of the inner cavity of the positioning groove, and the limiting groove is opened on the inner wall of the positioning plate.

[0012] Furthermore, in the utility model, one end of the fixing pin is fixedly connected to the slider, the other end of the fixing pin passes through the inner cavity of the limiting hole and is movably connected to the inner cavity of the limiting hole, the end of the slider away from the fixing pin passes through the slide groove and extends to the outside of the positioning plate, and is fixedly connected to the fixing block, and the two ends of the return spring are respectively fixedly connected to the slider and the inner wall of the positioning plate.

[0013] Furthermore, in the utility model, one end of the limit block is fixedly connected to the fixing pin, and the other end of the limit block extends to the inner cavity of the limit groove and is slidably connected to the inner cavity of the limit groove.

[0014] Beneficial effects: The utility model has the following beneficial effects:

[0015] The utility model provides a protective space for the voltage sensor by arranging a protective shell and a bottom plate, thereby preventing the voltage sensor from being damaged by external environmental factors; and provides a fixing mechanism to fix the protective shell and the bottom plate, thereby facilitating the disassembly of the protective component; the positioning component is used to locate the installation position of the protective shell; the connecting component can connect the protective shell to the bottom plate, thereby facilitating the maintenance of the voltage sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the structure of the protective shell and the bottom plate of the utility model in a separated state;

[0018] Figure 3 It is a schematic diagram of the structure of the positioning plate and the connecting assembly of the utility model in a separated state;

[0019] Figure 4 It is a schematic cross-sectional structure diagram of the positioning plate of the utility model.

[0020] In the figure:

[0021] 1. Protective component; 11. Protective shell; 12. Bottom plate; 2. Voltage sensor; 3. Fixing mechanism; 31. Positioning component; 311. Positioning plate; 312. Positioning groove; 32. Connecting component; 321. Limiting hole; 322. Fixing pin; 323. Fixing block; 324. Slider; 325. Slide groove; 326. Reset spring; 327. Limiting block; 328. Limiting groove. DETAILED DESCRIPTION

[0022] In order to better understand the technical content of the utility model, specific embodiments are cited and described as follows in conjunction with the accompanying drawings. In this disclosure, various aspects of the utility model are described with reference to the accompanying drawings, and many illustrative embodiments are shown in the accompanying drawings. The embodiments of the present disclosure are not necessarily defined to include all aspects of the utility model. It should be understood that the various concepts and embodiments introduced above, as well as those described in more detail below, can be implemented in any of many ways, because the concepts and embodiments disclosed in the utility model are not limited to any implementation method. In addition, some aspects disclosed in the utility model can be used alone, or used in any appropriate combination with other aspects disclosed in the utility model.

[0023] Example 1

[0024] like Figure 1-4 As shown, it is the first embodiment of the utility model, which provides a sensor protection device for energy consumption management, including a protection component 1, the protection component 1 includes a protection shell 11 and a base plate 12, a voltage sensor 2 is installed on the top of the base plate 12, the protection component 1 is used to provide a protection space for the voltage sensor 2, and fixing mechanisms 3 are arranged on both sides of the protection shell 11. The fixing mechanism 3 includes a positioning component 31 and a connecting component 32. The positioning component 31 is used to position the protection shell 11 and the base plate 12, and the connecting component 32 is used to fix the protection shell 11 and the base plate 12.

[0025] like Figure 1-4As shown, the protective shell 11 and the base plate 12 cooperate to provide a protective space for the voltage sensor 2. The voltage sensor 2 is threadedly connected to the base plate 12 by bolts, so the voltage sensor 2 can be easily removed. The inner wall of the protective shell 11 can also be coated with an electromagnetic shielding agent, which can effectively prevent external electromagnetic interference to the voltage sensor 2. The installation position of the protective shell 11 can be positioned by the positioning component 31, and the connecting component 32 can connect the protective shell 11 and the base plate 12, so that the protective component 1 can be easily disassembled and installed, and the voltage sensor 2 can be easily maintained.

[0026] Example 2

[0027] Reference Figure 1-4 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0028] In this embodiment, the positioning assembly 31 includes a positioning plate 311 and a positioning groove 312 , and the positioning plate 311 is fixedly connected to the protective shell 11 .

[0029] The positioning grooves 312 are formed on two sides of the top of the bottom plate 12 . The side of the positioning plate 311 away from the protective shell 11 extends to the inner cavity of the positioning groove 312 and is movably connected to the inner cavity of the positioning groove 312 .

[0030] The connecting assembly 32 includes a limiting hole 321, a fixing pin 322, a fixing block 323, a slider 324, a slide groove 325, a return spring 326, a limiting block 327 and a limiting groove 328. The fixing pin 322, the slider 324, the return spring 326 and the limiting block 327 are all installed in the inner cavity of the positioning plate 311.

[0031] The slide grooves 325 are formed at two ends of the top of the positioning plate 311 , the limiting holes 321 are formed at two ends of the inner cavity of the positioning groove 312 , and the limiting grooves 328 are formed on the inner wall of the positioning plate 311 .

[0032] One end of the fixing pin 322 is fixedly connected to the slider 324, and the other end of the fixing pin 322 passes through the inner cavity of the limiting hole 321 and is movably connected to the inner cavity of the limiting hole 321. The end of the slider 324 away from the fixing pin 322 passes through the slide groove 325 and extends to the outside of the positioning plate 311, and is fixedly connected to the fixing block 323. The two ends of the return spring 326 are respectively fixedly connected to the slider 324 and the inner wall of the positioning plate 311.

[0033] One end of the limiting block 327 is fixedly connected to the fixing pin 322 , and the other end of the limiting block 327 extends to the inner cavity of the limiting groove 328 and is slidably connected to the inner cavity of the limiting groove 328 .

[0034] like Figure 1-4As shown, the two fixing blocks 323 are squeezed toward the middle, and the fixing block 323 drives the slider 324 to move toward the middle along the inner cavity of the slide groove 325. When the slider 324 moves, it drives the fixing pin 322 to move toward the inner cavity of the positioning plate 311. When the slider 324 moves, it squeezes the return spring 326, causing the return spring 326 to deform under the force. When the fixing pin 322 moves, it drives the limit block 327 to move along the inner cavity of the limit groove 328, so that the limit block 327 and the limit groove 328 can limit the movement trajectory of the fixing pin 322, and then the positioning plate 311 is inserted into the inner cavity of the positioning groove 312. The return elastic force of the return spring 326 pushes the fixing pin 322 to move to the outside of the positioning plate 311, so that the positioning plate 311 extends to the inner cavity of the limit hole 321, so that the protective shell 11 and the bottom plate 12 can be connected, providing a protective space for the voltage sensor 2.

[0035] When in use, first, the protective shell 11 is covered on the top of the bottom plate 12, so that the voltage sensor 2 extends to the inner cavity of the protective shell 11, and then the two fixing blocks 323 are squeezed toward the middle, and the fixing blocks 323 drive the slider 324 to move toward the middle along the inner cavity of the slide groove 325. When the slider 324 moves, it drives the fixing pin 322 to move toward the inner cavity of the positioning plate 311. When the slider 324 moves, it squeezes the reset spring 326, so that the reset spring 326 is deformed by force, and the fixing pin 322 moves with The movable limit block 327 moves along the inner cavity of the limit groove 328, so that the limit block 327 and the limit groove 328 can limit the movement trajectory of the fixing pin 322, and then the positioning plate 311 is inserted into the inner cavity of the positioning groove 312, and the restoring elastic force of the restoring spring 326 pushes the fixing pin 322 to move to the outside of the positioning plate 311, so that the positioning plate 311 extends to the inner cavity of the limit hole 321, so that the protective shell 11 and the bottom plate 12 can be connected to provide a protective space for the voltage sensor 2.

[0036] The standard parts used in this application document can all be purchased from the market and can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented through simple programming by technicians in this field, which is common knowledge in the field. This application is mainly used to protect mechanical devices, so this application no longer explains the control method and circuit connection in detail.

[0037] Although the present invention has been disclosed as above with preferred embodiments, it is not intended to limit the present invention. A person with ordinary knowledge in the technical field to which the present invention belongs may make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention shall be determined by the definition of the claims.

Claims

1. A sensor protection device for energy consumption management, comprising a protection component (1), characterized in that: The protective component (1) comprises a protective shell (11) and a base plate (12); a voltage sensor (2) is installed on the top of the base plate (12); the protective component (1) is used to provide a protective space for the voltage sensor (2); fixing mechanisms (3) are arranged on both sides of the protective shell (11); the fixing mechanisms (3) comprise a positioning component (31) and a connecting component (32); the positioning component (31) is used to position the protective shell (11) and the base plate (12); and the connecting component (32) is used to fix the protective shell (11) and the base plate (12).

2. The sensor protection device for energy consumption management as claimed in claim 1, characterized in that: The positioning assembly (31) comprises a positioning plate (311) and a positioning groove (312); the positioning plate (311) is fixedly connected to the protective shell (11).

3. The sensor protection device for energy consumption management as claimed in claim 2, characterized in that: The positioning groove (312) is formed on both sides of the top of the bottom plate (12), and the side of the positioning plate (311) away from the protective shell (11) extends to the inner cavity of the positioning groove (312) and is movably connected to the inner cavity of the positioning groove (312).

4. The sensor protection device for energy consumption management as claimed in claim 1, characterized in that: The connecting assembly (32) comprises a limiting hole (321), a fixing pin (322), a fixing block (323), a sliding block (324), a sliding groove (325), a return spring (326), a limiting block (327) and a limiting groove (328); the fixing pin (322), the sliding block (324), the return spring (326) and the limiting block (327) are all installed in the inner cavity of the positioning plate (311).

5. The sensor protection device for energy consumption management as claimed in claim 4, characterized in that: The slide groove (325) is formed at two ends of the top of the positioning plate (311), the limiting hole (321) is formed at two ends of the inner cavity of the positioning groove (312), and the limiting groove (328) is formed on the inner wall of the positioning plate (311).

6. The sensor protection device for energy consumption management as claimed in claim 4, characterized in that: One end of the fixing pin (322) is fixedly connected to the slider (324), and the other end of the fixing pin (322) passes through the inner cavity of the limiting hole (321) and is movably connected to the inner cavity of the limiting hole (321). One end of the slider (324) away from the fixing pin (322) passes through the slide groove (325) and extends to the outside of the positioning plate (311), and is fixedly connected to the fixing block (323). The two ends of the return spring (326) are respectively fixedly connected to the slider (324) and the inner wall of the positioning plate (311).

7. The sensor protection device for energy consumption management as claimed in claim 4, characterized in that: One end of the limit block (327) is fixedly connected to the fixing pin (322), and the other end of the limit block (327) extends to the inner cavity of the limit groove (328) and is slidably connected to the inner cavity of the limit groove (328).

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