Electric energy quality acquisition device

By using the limit block and limit ring structure in the power quality acquisition device to ensure that the connecting wire is securely embedded, and using a spring-driven protective tube to wrap the connecting wire and conductive block, the problem of loose and wear in the prior art connection is solved. , achieving stable connection and resource conservation effects.

CN119470986APending Publication Date: 2025-02-18HANGZHOU ELECTRIC EQUIP MFG +2
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Patent Information

Application Number
CN202411415110.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-10-11
Publication Date
2025-02-18

AI Technical Summary

Technical Problem

The plug-in connection method of the existing power quality acquisition device is easily loosened due to collision or pulling, which affects the acquisition efficiency, and the connecting line is easily worn, and it is easy to accidentally touch the button during transportation, causing the device to start, which consumes resources.

Method used

A power quality acquisition device was designed, using the structure of limit blocks and limit rings to ensure that the connecting wire is firmly embedded, and a spring-driven protective tube wrapped around the connecting wire and conductive block to prevent wear and cover the buttons through the protective cover to prevent Accidentally touched.

Benefits of technology

The stable connection of the acquisition device is achieved, loosening and wear problems are avoided, the risk of misstarting starts is reduced, and resources are saved.

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Abstract

The invention discloses an electric energy quality acquisition device, which comprises a fixed base, an acquisition structure main body is embedded in the surface of one side of the fixed base, a sleeve sleeves the surface of the acquisition structure main body, and a protection structure is embedded in the surface of one side of the acquisition structure main body. The fixed base comprises a bottom plate, a through groove, a first conductive block, a through hole, a rectangular groove, a handle, a connecting rod, a first spring and a limiting block, the through groove is formed in the surface of one side of the bottom plate, the first conductive block is embedded in one side of the interior of the through groove, and the through hole is formed in one side of the upper surface of the bottom plate; and a rectangular groove is formed in the position, between the through hole and the through groove, in the bottom plate, and a first spring is installed in the rectangular groove in an embedded mode. According to the electric energy quality acquisition device, the fixed base and the acquisition structure main body can be quickly connected and fixed, the installation is firm, and the second conductive block, the connecting line and the button can be protected when the electric energy quality acquisition device is not used.
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Description

Technical Field

[0001] The present invention relates to the technical field of power quality collection, and in particular to a power quality collection device. Background Art

[0002] Power quality refers to the quality of electric energy in the power system. Ideal electric energy should be a perfectly symmetrical sine wave. However, due to various factors, the waveform of electric energy will deviate from this ideal state, resulting in power quality problems. This requires the use of a power quality acquisition device to collect and monitor it. Power quality acquisition refers to the real-time monitoring and recording of various electrical parameters in the power system through specific equipment and systems to evaluate and analyze the quality of electric energy. The core purpose of power quality acquisition is to monitor and evaluate the power supply quality of the power system to ensure that the power supply meets the standards and requirements. By collecting and analyzing parameters such as voltage, current, and frequency, power quality problems can be discovered and solved in a timely manner to avoid damage to electrical equipment and ensure the stable operation of the power system. The existing power quality acquisition device has certain disadvantages when used. The connection between the acquisition device and the fixed seat is plug-in. This method is simple to operate, but it is easy to loosen due to collision or pulling, thereby affecting the acquisition efficiency. When the acquisition device is not in use, the connecting line is easily squeezed or bent by external force to cause wear, and it is easy to accidentally touch the button during transportation, causing the device to start and consume resources. For this reason, we propose a power quality acquisition device. Summary of the invention

[0003] The main purpose of the present invention is to provide an electric energy quality collection device, which can effectively solve the problem that the connection between the collection device and the fixing base is plug-in type. This method is simple to operate, but it is easy to become loose due to collision or pulling, thereby affecting the collection efficiency. When the collection device is not in use, the connecting line is easily squeezed or bent by external force to cause wear, and it is easy to accidentally touch the button during transportation, thereby causing the device to start and waste resources.

[0004] To achieve the above purpose, the technical solution adopted by the present invention is as follows:

[0005] A power quality collection device comprises a fixed base, a collection structure body is embedded and installed on one side surface of the fixed base, a sleeve is sleeved and installed on the surface of the collection structure body, and a protective structure is embedded and installed on one side surface of the collection structure body.

[0006] In a preferred embodiment, the fixed base includes a bottom plate, a through slot, a first conductive block, a through hole, a rectangular slot, a handle, a connecting rod, a first spring, and a limit block. A through slot is provided on one side surface of the bottom plate, and the first conductive block is embedded and installed inside the through slot on one side. A through hole is provided on the upper surface of the bottom plate on one side, and a rectangular slot is provided inside the bottom plate between the through hole and the through slot, and a first spring is embedded and installed inside the rectangular slot, and a connecting rod is embedded and installed inside the first spring. A handle is fixedly installed on the upper surface of the connecting rod, and a limit block is fixedly installed on the lower surface of the connecting rod.

[0007] In a preferred embodiment, the sleeve includes a first protective tube, a second protective tube, an embedding groove, and a second spring. An embedding groove is provided on one side surface of the second protective tube, a second spring is embedded and installed inside the embedding groove, and the first protective tube is fixedly installed on one side surface of the second spring.

[0008] In a preferred embodiment, the acquisition structure body includes a second conductive block, a connecting wire, a limiting ring, a display screen, a shell, a first magnet, a slide groove, a button, and a second magnet. A display screen is embedded and installed on one side surface of the shell, a slide groove is provided on one side surface of the shell behind the display screen, a button is embedded and installed on one side surface of the shell behind the slide groove, a first magnet is fixedly installed on one side surface of the shell above the button, a second magnet is fixedly installed on one side surface of the shell below the button, a connecting wire is fixedly installed on the other side surface of the shell, a second conductive block is fixedly installed on one side surface of the connecting wire, and a limiting ring is sleeved and installed on the surface of the connecting wire.

[0009] In a preferred embodiment, the fixed base and the collection structure body are embedded and installed inside the through groove through a connecting line, and the first conductive block is in contact with the second conductive block, the limiting ring is located on one side of the limiting block, and the second protective tube is fixedly installed on one side surface of the outer shell and sleeved on the surface of the connecting line.

[0010] In a preferred embodiment, the protective structure includes a slider, a first magnetic sheet, a second magnetic sheet, a protective cover, and a push rod. The push rod is fixedly installed on one side surface of the protective cover, and the slider is fixedly installed at the bottom of the other side surface of the protective cover. The second magnetic sheet is fixedly installed on the upper surface of the protective cover, and the first magnetic sheet is fixedly installed on the lower surface of the protective cover.

[0011] In a preferred embodiment, the sliding block is embedded in the sliding groove, and the protective cover is located on one side surface of the button.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0013] In the present invention, through the setting of the limit block and the limit ring, the connecting wire can be directly embedded in the interior of the through groove and fixed by the limit block, which is convenient to operate and firmly installed. Through the setting of the second spring, the first protective tube can pop out to one side under the action of the second spring, thereby wrapping the connecting wire and the second conductive block for protection. Through the setting of the protective cover, when the protective cover slides down and is fixed, the button can be covered and protected to prevent accidental touch, which is conducive to saving resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of a power quality collection device of the present invention;

[0015] Figure 2 A cross-sectional view of a bottom plate of a power quality collection device of the present invention;

[0016] Figure 3 A cross-sectional view of a second protection tube of a power quality collection device of the present invention;

[0017] Figure 4 A side view of a housing of a power quality collection device according to the present invention;

[0018] Figure 5 A detailed diagram of a protective structure of a power quality collection device of the present invention;

[0019] Figure 6 A power quality collection device of the present invention Figure 2 A magnified detail of point A.

[0020] In the figure: 1. fixed base; 101. bottom plate; 102. through groove; 103. first conductive block; 104. through hole; 105. rectangular groove; 106. handle; 107. connecting rod; 108. first spring; 109. limit block; 2. sleeve; 201. first protective tube; 202. second protective tube; 203. embedded groove; 204. second spring; 3. acquisition structure body; 301. second conductive block; 302. connecting line; 303. limit ring; 304. display screen; 305. shell; 306. first magnet; 307. slide groove; 308. button; 309. second magnet; 4. protective structure; 401. slider; 402. first magnetic sheet; 403. second magnetic sheet; 404. protective cover; 405. push rod. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0022] Reference Figure 1-6 , a power quality collection device, comprising a fixed base 1, a collection structure body 3 is embedded and installed on one side surface of the fixed base 1, a sleeve 2 is sleeved and installed on the surface of the collection structure body 3, and a protective structure 4 is embedded and installed on one side surface of the collection structure body 3;

[0023] The fixed base 1 includes a bottom plate 101, a through slot 102, a first conductive block 103, a through hole 104, a rectangular slot 105, a handle 106, a connecting rod 107, a first spring 108, and a stop block 109. A through slot 102 is provided on one side of the bottom plate 101. The first conductive block 103 is embedded and installed inside the through slot 102. One side of the first conductive block 103 is connected to a power source. When the second conductive block 301 contacts the first conductive block 103, the power is turned on, and the first conductive block 103 and the second conductive block 301 can be energized. A through hole 104 is provided on one side of the upper surface of the bottom plate 101. A rectangular slot 105 is provided inside the bottom plate 101 between the through hole 104 and the through slot 102. 05 is embedded with a first spring 108, the upper end of the first spring 108 is fixed on the upper surface of the rectangular groove 105, the lower end of the first spring 108 is fixed on the surface of the connecting rod 107, the connecting rod 107 is embedded with the first spring 108, the upper surface of the connecting rod 107 is fixed with a handle 106, the lower surface of the connecting rod 107 is fixed with a limit block 109, and one side surface of the limit block 109 is an inclined surface, so as to facilitate the insertion of the second conductive block 301; the sleeve 2 includes a first protective tube 201, a second protective tube 202, an embedding groove 203, and a second spring 204, one side surface of the second protective tube 202 is provided with an embedding groove 203, and the second spring 204 is embedded with the embedding groove 203. The first protective tube 201 is fixed to one side of the second spring 204, and the other end is fixed to the inner surface of the second protective tube 202. The first protective tube 201 is fixedly installed on one side of the second spring 204. The collection structure body 3 includes a second conductive block 301, a connecting line 302, a limiting ring 303, a display screen 304, a shell 305, a first magnet 306, a slide groove 307, a button 308, and a second magnet 309. The display screen 304 is embedded on one side of the shell 305. A slide groove 307 is provided on one side of the shell 305 behind the display screen 304. A button 308 is embedded on one side of the shell 305 behind the slide groove 307. A first magnet 306 is fixedly installed on the surface above the button 308, a second magnet 309 is fixedly installed on one side surface of the shell 305 below the button 308, a connecting wire 302 is fixedly installed on the other side surface of the shell 305, a second conductive block 301 is fixedly installed on one side surface of the connecting wire 302, and a limiting ring 303 is sleeved and installed on the surface of the connecting wire 302; the fixed base 1 and the collection structure body 3 are embedded and installed in the through groove 102 through the connecting wire 302, and the first conductive block 103 is in contact with the second conductive block 301, the limiting ring 303 is located on one side of the limiting block 109, and the second protective tube 202 is fixedly installed on one side surface of the shell 305, and sleeved and installed on the surface of the connecting wire 302;The protection structure 4 includes a slider 401, a first magnetic sheet 402, a second magnetic sheet 403, a protection cover 404, and a push rod 405. The push rod 405 is fixedly installed on one side surface of the protection cover 404, and the slider 401 is fixedly installed on the other side surface of the protection cover 404 below. The second magnetic sheet 403 is fixedly installed on the upper surface of the protection cover 404, and the first magnetic sheet 402 is fixedly installed on the lower surface of the protection cover 404. The slider 401 is embedded in the inside of the slide groove 307, and the protection cover 404 is located on one side surface of the button 308. ;

[0024] The implementation principle of an embodiment of the power quality collection device of the present application is as follows: when in use, the collection structure body 3 is directly inserted into one side of the fixed base 1 to achieve fixed connection. When the collection structure body 3 is not in use, it is protected by the sleeve 2 and the protective structure 4; the shell 305 is placed on one side of the bottom plate 101, so that the connecting line 302 is located inside the through groove 102, and the second conductive block 301 squeezes the limit block 109 inside the rectangular groove 105, so that the first spring 108 is compressed, and the connecting rod 107 moves upward. When the limit ring 303 is located on one side of the limit block 109, the first conductive block 103 contacts the second conductive block 301. At this time, the connecting line 302 can be installed, and the shell 305, the display screen 304, and the button 308 can be powered on. During the power collection operation, pinch the handle 106 and move it upward, so that the connecting rod 107 drives the limit block 109 to move upward. At this time, the limit ring 303 can be taken out from the inside of the through slot 102. When the connecting wire 302 is pulled out, the first protective tube 201 embedded in the slot 203 pops out under the action of the second spring 204, thereby wrapping the second conductive block 301 and the connecting wire 302, and then protecting them through the first protective tube 201 and the second protective tube 202. When the protective cover 404 moves upward, the slider 401 slides inside the slide slot 307, and the button 308 can be opened when the second magnetic piece 403 is adsorbed with the first magnet 306. When the protective cover 404 moves downward, the button 308 is hidden when the first magnetic piece 402 is adsorbed with the second magnet 309.

[0025] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A power quality collection device, characterized in that: It comprises a fixed base (1), a collection structure body (3) is embedded and installed on one side surface of the fixed base (1), a sleeve (2) is sleeved and installed on the surface of the collection structure body (3), and a protective structure (4) is embedded and installed on one side surface of the collection structure body (3).

2. The power quality collection device according to claim 1, characterized in that: The fixed base (1) comprises a bottom plate (101), a through slot (102), a first conductive block (103), a through hole (104), a rectangular slot (105), a handle (106), a connecting rod (107), a first spring (108), and a stop block (109); a through slot (102) is provided on one side of the bottom plate (101); a first conductive block (103) is embedded and installed inside the through slot (102); and a through slot (102) is provided on one side of the top surface of the bottom plate (101). A through hole (104) is provided, a rectangular groove (105) is provided inside the bottom plate (101) between the through hole (104) and the through groove (102), a first spring (108) is embedded and installed inside the rectangular groove (105), a connecting rod (107) is embedded and installed inside the first spring (108), a handle (106) is fixedly installed on the upper surface of the connecting rod (107), and a limit block (109) is fixedly installed on the lower surface of the connecting rod (107).

3. The power quality collection device according to claim 2, characterized in that: The sleeve (2) comprises a first protective tube (201), a second protective tube (202), an embedding groove (203), and a second spring (204); a surface of one side of the second protective tube (202) is provided with an embedding groove (203); a second spring (204) is embedded and installed inside the embedding groove (203); and a surface of one side of the second spring (204) is fixedly installed with the first protective tube (201).

4. The power quality collection device according to claim 3, characterized in that: The collection structure body (3) comprises a second conductive block (301), a connecting line (302), a limiting ring (303), a display screen (304), a shell (305), a first magnet (306), a slide groove (307), a button (308), and a second magnet (309). The display screen (304) is embedded and installed on one side surface of the shell (305). The slide groove (307) is provided on one side surface of the shell (305) behind the display screen (304). The slide groove (307) is provided on one side surface of the shell (305). A button (308) is embedded in the rear of the housing (305); a first magnet (306) is fixedly installed on one side surface of the housing (305) located above the button (308); a second magnet (309) is fixedly installed on one side surface of the housing (305) located below the button (308); a connecting wire (302) is fixedly installed on the other side surface of the housing (305); a second conductive block (301) is fixedly installed on one side surface of the connecting wire (302); and a limiting ring (303) is sleeved on the surface of the connecting wire (302).

5. The power quality collection device according to claim 4, characterized in that: The fixed base (1) and the collection structure body (3) are embedded and installed inside the through groove (102) via a connecting line (302), and the first conductive block (103) is in contact with the second conductive block (301). The limiting ring (303) is located on one side of the limiting block (109), and the second protective tube (202) is fixedly installed on a side surface of the outer shell (305) and sleeved on the surface of the connecting line (302).

6. The power quality collection device according to claim 5, characterized in that: The protective structure (4) comprises a slider (401), a first magnetic sheet (402), a second magnetic sheet (403), a protective cover (404), and a push rod (405); the push rod (405) is fixedly mounted on one side surface of the protective cover (404); the slider (401) is fixedly mounted on the other side surface of the protective cover (404) at the bottom; the second magnetic sheet (403) is fixedly mounted on the upper surface of the protective cover (404); and the first magnetic sheet (402) is fixedly mounted on the lower surface of the protective cover (404).

7. The power quality collection device according to claim 6, characterized in that: The sliding block (401) is embedded in the interior of the sliding groove (307), and the protective cover (404) is located on a side surface of the button (308).