Energy-saving frequency converter wiring terminal installation structure

Abstract

The utility model discloses an energy-saving frequency converter wiring terminal installation structure, which comprises a main body, one side of the main body is provided with a plug-in assembly, the plug-in assembly comprises a transverse plate, an end body, a plug-in terminal, a spring groove, an installation spring, a barb piece and a fixing block, the transverse plate is detachably connected to the main body, the end body is fixedly installed at the top of the transverse plate, and the plug-in terminal is arranged in the spring groove. The plugging terminal is plugged at the top of the end body, the spring grooves are formed in the two ends of the plugging terminal, the mounting spring is connected to the spring grooves, the barb piece is connected to one end of the mounting spring, the fixing block is mounted on the plugging terminal, a mounting assembly is arranged on the transverse plate, and the mounting assembly comprises an upper vertical plate, a mounting lug and a mounting hole. The upper vertical plate is connected to the transverse plate, and the mounting lug is fixedly connected to the upper vertical plate, so that the technical problem of tedious operation during replacement or maintenance due to the design that a frequency converter wiring terminal mentioned in the background technology is fixed through a bolt is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of installation structures, and more specifically, to an installation structure of energy-saving inverter wiring terminals. Background Art

[0002] In the existing technology, firstly, the connection method of most inverter terminals currently relies on multiple bolts for fixing. This design leads to cumbersome operation during replacement or maintenance. In order to replace or repair the terminals, the operator needs to remove multiple bolts, which not only consumes time but also increases labor intensity. Especially in the case of emergency repairs or frequent replacements, the work efficiency is significantly reduced. In addition, this structure is designed not to allow independent replacement of a single plug-in terminal. When a single plug-in terminal is damaged, the entire terminal group needs to be replaced, which undoubtedly increases maintenance costs and material waste.

[0003] Secondly, when performing wiring operations, users must open the cover or box of the inverter. This step is not only inconvenient, but also increases the risk of operation. This design lacks consideration for operational convenience, especially in application scenarios that require frequent access and adjustment of wiring, which significantly affects the user experience and smoothness of operation.

[0004] Furthermore, the existing terminal installation structure lacks an effective moisture-proof mechanism. When used in a humid environment, the exposed terminals are susceptible to moisture erosion. The presence of moisture and oxygen may cause corrosion and oxidation of the metal parts, which will not only increase the resistance of the terminals, but may also cause current instability, overheating and other problems, thereby affecting the performance and safety of the inverter. In electrical equipment, moisture and corrosion prevention are key factors to ensure the long-term and stable operation of the equipment. The lack of such protection measures will greatly reduce the reliability and service life of the equipment. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the problems existing in the prior art, the utility model provides an energy-saving inverter terminal installation structure to solve the technical problem mentioned in the background technology that the inverter terminal is fixed by bolts, and this design leads to cumbersome operation during replacement or maintenance.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an energy-saving inverter terminal mounting structure, comprising a main body, a plug-in assembly is arranged on one side of the main body, the plug-in assembly comprises a horizontal plate, an end body, a plug-in terminal, a spring groove, a mounting spring, a barb piece and a fixed block, the horizontal plate is detachably connected to the main body, the end body is fixedly mounted on the top of the horizontal plate, the plug-in terminal is plugged into the top of the end body, the spring groove is arranged at both ends of the plug-in terminal, the mounting spring is connected to the spring groove, the barb piece is connected to one end of the mounting spring, the fixed block is mounted on the plug-in terminal, the horizontal plate is provided with a mounting assembly, the mounting assembly comprises an upper vertical plate, a mounting ear, and a mounting hole, the upper vertical plate is connected to the horizontal plate, the mounting ear is fixedly connected to the upper vertical plate, the mounting hole is arranged on the mounting ear, and a dehumidification assembly is mounted on the horizontal plate.

[0009] The utility model is further configured such that a support rod is rotatably connected to the fixed block, the support rod is connected to the barb piece, and mounting grooves are evenly opened on the end body, the mounting grooves are adapted to the barb piece, and the rapid installation process of the device can be completed through the coordinated use of various components.

[0010] The utility model is further configured that hinges are rotatably connected on both sides of the end body, and flaps are installed on the hinges. The flaps are flipped over at both ends of the end body, and the use process of the side ends of the end body is completed through the coordinated use of various components.

[0011] The utility model is further configured such that a terminal installation rear plate is connected to the bottom of the horizontal plate, and heat dissipation holes are evenly opened on the terminal installation rear plate, so that the heat dissipation process of the device is completed through the coordinated use of various components.

[0012] The utility model is further configured that a wire outlet hole is opened on the upper vertical plate, and the cable outlet process is completed through the coordinated use of various components.

[0013] The utility model is further configured as follows: the dehumidification component includes an addition pipe, a storage box and a material conveying pipe, the addition pipe is fixedly installed on the transverse plate, the storage box is installed at the bottom of the transverse plate, the addition pipe is connected to the storage box, and the material conveying pipe is connected to the bottom of the storage box. Through the coordinated use of various components, the dehumidification process inside the main body is completed.

[0014] The utility model is further configured that a baffle is connected to the bottom of the feeding channel, and the dehumidifying agent is shielded by the coordinated use of various components.

[0015] The utility model is further configured that an adsorption sponge is installed at the lower end of the baffle, and a tension spring is connected between the storage box and the baffle, so that the resetting process of the adsorption sponge is completed through the coordinated use of various components.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides an energy-saving inverter terminal installation structure, which has the following beneficial effects:

[0018] 1. The plug-in assembly allows the plug-in terminal to be quickly and stably connected to the terminal body through its unique structure. The combination of spring and barb piece realizes the quick plug-in and pull-out function, which greatly simplifies the wiring process and reduces the workload during replacement or maintenance, further improving its practicality and making it more convenient during use.

[0019] 2. The installation component ensures the stability and safety of the component through its structural design, making the overall installation of the terminal block more firm and reliable, and effectively leading out the cables, thereby promoting its use.

[0020] 3. The addition of the dehumidification component is a major innovation in the environmental adaptability of the equipment. Through the adsorption sponge and the automatically controlled dehumidification system, the internal environment is effectively kept dry, preventing corrosion of metal parts or degradation of electrical performance caused by moisture, thereby extending the service life of the equipment and maintaining its performance stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of an energy-saving inverter terminal installation structure in the utility model;

[0022] Figure 2 It is a structural schematic diagram of the plug-in assembly in the utility model;

[0023] Figure 3 It is a partial structural schematic diagram of the plug-in assembly in the utility model;

[0024] Figure 4 It is a structural schematic diagram of the installation components in the utility model;

[0025] Figure 5 It is a structural schematic diagram of the dehumidification component in the utility model.

[0026] In the figure: 1. main body; 2. horizontal plate; 3. end body; 4. plug-in terminal; 5. spring slot; 6. mounting spring; 7. barb; 8. fixing block; 9. upper vertical plate; 10. mounting ear; 11. mounting hole; 12. support rod; 13. mounting slot; 14. hinge; 15. flap; 16. terminal mounting rear plate; 17. heat dissipation hole; 18. wire outlet hole; 19. adding pipe; 20. agent storage box; 21. material delivery pipe; 22. baffle; 23. adsorption sponge; 24. tension spring. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0029] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0030] See also Figure 1-5 A terminal installation structure for an energy-saving inverter comprises a main body 1, a plug-in assembly is arranged on one side of the main body 1, the plug-in assembly comprises a horizontal plate 2, an end body 3, a plug-in terminal 4, a spring groove 5, a mounting spring 6, a barb piece 7 and a fixing block 8, the horizontal plate 2 is detachably connected to the main body 1, the end body 3 is fixedly mounted on the top of the horizontal plate 2, the plug-in terminal 4 is plugged into the top of the end body 3, the spring groove 5 is opened at both ends of the plug-in terminal 4, the mounting spring 6 is connected to the spring groove 5, the barb piece 7 is connected to one end of the mounting spring 6, the fixing block 8 is installed on the plug-in terminal 4, the horizontal plate 2 is provided with a mounting assembly, the mounting assembly comprises an upper vertical plate 9, a mounting ear 10, and a mounting hole 11, the upper vertical plate 9 is connected to the horizontal plate 2, the mounting ear 10 is fixedly connected to the upper vertical plate 9, the mounting hole 11 is opened on the mounting ear 10, and a dehumidification assembly is installed on the horizontal plate 2.

[0031] A support rod 12 is rotatably connected to the fixing block 8 , and the support rod 12 is connected to the barb piece 7 . Mounting grooves 13 are evenly formed on the end body 3 , and the mounting grooves 13 are matched with the barb piece 7 .

[0032] Hinges 14 are rotatably connected at both sides of the end body 3 , and flaps 15 are installed on the hinges 14 . The flaps 15 are turned over at both ends of the end body 3 .

[0033] A terminal installation rear plate 16 is connected to the bottom of the horizontal plate 2 , and heat dissipation holes 17 are evenly opened on the terminal installation rear plate 16 .

[0034] The upper vertical plate 9 is provided with a wire outlet hole 18 .

[0035] In this embodiment, during use, the plug-in terminal 4 is manually inserted into the terminal body 3, and during the insertion process, the top of the barb 7 is manually pressed, at this time, the installation spring 6 in the spring groove 5 is compressed, thereby driving the barb 7 to rotate along the support rod 12 on the fixing block 8, and after the bottom of the plug-in terminal 4 is inserted into the plug-in terminal 4, the pressed barb 7 is released, and at this time, the bottom of the barb 7 is inserted into the installation groove 13, thereby completing the fixing process of the plug-in terminal 4, and when it is necessary to release the fixing process of the plug-in terminal 4 Repeat the above operation to complete the disassembly process of the plug-in terminal 4. When fixing the horizontal plate 2, manually place the horizontal plate 2 on the top of the main body 1, so that the mounting ear 10 on one side of the upper vertical plate 9 is hung on the main body 1, and use bolts to fix it along the mounting hole 11, so as to complete the installation process of the upper vertical plate 9, making it more stable, and lead the cable out along the outlet hole 18, so as to complete the installation process of the cable, and during use, use the heat dissipation holes 17 on the rear plate 16 of the terminal installation to dissipate heat inside the main body 1.

[0036] See also Figure 5 As an implementation method of an energy-saving inverter terminal installation structure for a dehumidification component: the dehumidification component includes an addition pipe 19, a storage box 20 and a material conveying pipe 21, the addition pipe 19 is fixedly installed on the transverse plate 2, the storage box 20 is installed at the bottom of the transverse plate 2, the addition pipe 19 is connected to the storage box 20, and the material conveying pipe 21 is connected to the bottom of the storage box 20.

[0037] A baffle 22 is connected to the bottom of the material conveying pipe 21 .

[0038] An adsorption sponge 23 is installed at the lower end of the baffle 22 , and a tension spring 24 is connected between the agent storage box 20 and the baffle 22 .

[0039] More specifically, during the use of this utility model, during the heat dissipation process, the heat dissipation holes 17 on the rear plate 16 of the terminal installation perform a heat dissipation process for the main body 1, but during the heat dissipation process, dust will flow into the interior of the main body 1 along the heat dissipation holes 17, and the dehumidifier is manually introduced into the storage box 20 along the addition pipe 19, and the dehumidifier in the storage box 20 flows out along the feed pipe 21, but is prevented from flowing out by the baffle 22. During the use of this structure, due to the use of the equipment, the adsorption sponge 23 will adsorb moisture in the air. During the adsorption process, the weight of the adsorption sponge 23 will increase due to the increase in humidity. At this time, the baffle 22 is driven to move downward. At this time, the tension spring 24 is stretched, and at this time, the feed pipe 21 will not be blocked, then the dehumidifier flows out from the feed pipe 21, dehumidifies the interior of the main body 1, and after the adsorption sponge 23 is dehumidified, the adsorption sponge 23 restores its initial weight, stops the stretching process of the tension spring 24, and restores the tension spring 24 to its initial state.

[0040] In summary, when the overall device is in use or running: during use, the plug-in terminal 4 is manually inserted into the terminal body 3, and during the insertion process, the top of the barb 7 is manually pressed. At this time, the installation spring 6 in the spring groove 5 is compressed, thereby driving the barb 7 to rotate along the support rod 12 on the fixing block 8. After the bottom of the plug-in terminal 4 is inserted into the plug-in terminal 4, the pressed barb 7 is released. At this time, the bottom of the barb 7 is inserted into the installation groove 13, thereby completing the fixing process of the plug-in terminal 4. When it is necessary to release the plug-in terminal 4, During the fixing process, repeat the above operation to complete the disassembly process of the plug-in terminal 4. When fixing the horizontal plate 2, manually place the horizontal plate 2 on the top of the main body 1, so that the mounting ear 10 on one side of the upper vertical plate 9 is hung on the main body 1, and use bolts to fix it along the mounting hole 11, so as to complete the installation process of the upper vertical plate 9 and make it more stable, and lead the cable out along the outlet hole 18, so as to complete the installation process of the cable, and during use, use the heat dissipation hole 17 on the terminal installation rear plate 16 to perform heat dissipation on the inside of the main body 1.

[0041] During the use of this utility model, during the heat dissipation process, the heat dissipation holes 17 on the rear plate 16 of the terminal installation perform a heat dissipation process for the main body 1, but during the heat dissipation process, dust will flow into the interior of the main body 1 along the heat dissipation holes 17, and the dehumidifier is manually introduced into the storage box 20 along the addition pipe 19, and the dehumidifier in the storage box 20 flows out along the material delivery pipe 21, but is prevented from flowing out by the baffle 22. During the use of this structure, due to the use of the equipment, the adsorption sponge 23 will adsorb moisture in the air. During the adsorption process, the weight of the adsorption sponge 23 will increase due to the increase in humidity. At this time, the baffle 22 is driven to move downward. At this time, the tension spring 24 is stretched, and at this time, the material delivery pipe 21 will not be blocked, then the dehumidifier flows out from the material delivery pipe 21, dehumidifies the interior of the main body 1, and after the adsorption sponge 23 is dehumidified, the adsorption sponge 23 restores its initial weight, so that the stretching process of the tension spring 24 is stopped, and the tension spring 24 is restored to its initial state.

[0042] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. An energy-saving inverter terminal installation structure, comprising a main body (1), characterized in that: A plug-in assembly is provided on one side of the main body (1), and the plug-in assembly comprises a transverse plate (2), an end body (3), a plug-in terminal (4), a spring slot (5), a mounting spring (6), a barb (7) and a fixing block (8); the transverse plate (2) is detachably connected to the main body (1); the end body (3) is fixedly mounted on the top of the transverse plate (2); the plug-in terminal (4) is plugged into the top of the end body (3); the spring slot (5) is provided at both ends of the plug-in terminal (4); the mounting spring (6) is connected to the spring slot (5), the barb (7) is connected to one end of the mounting spring (6), the fixing block (8) is mounted on the plug-in terminal (4), a mounting assembly is arranged on the horizontal plate (2), the mounting assembly comprises an upper vertical plate (9), a mounting ear (10), and a mounting hole (11), the upper vertical plate (9) is connected to the horizontal plate (2), the mounting ear (10) is fixedly connected to the upper vertical plate (9), the mounting hole (11) is opened on the mounting ear (10), and a dehumidification assembly is mounted on the horizontal plate (2).

2. The energy-saving inverter terminal installation structure according to claim 1 is characterized in that: The fixing block (8) is rotatably connected with a support rod (12), the support rod (12) is connected to the barb piece (7), and the end body (3) is evenly provided with mounting grooves (13), the mounting grooves (13) are adapted to the barb piece (7).

3. The energy-saving inverter terminal installation structure according to claim 2 is characterized in that: Hinges (14) are rotatably connected at both sides of the end body (3), and a flap (15) is installed on the hinge (14). The flap (15) is flipped at both ends of the end body (3).

4. The energy-saving inverter terminal installation structure according to claim 3 is characterized in that: A terminal installation rear plate (16) is connected to the bottom of the transverse plate (2), and heat dissipation holes (17) are evenly arranged on the terminal installation rear plate (16).

5. The energy-saving inverter terminal installation structure according to claim 4 is characterized in that: The upper vertical plate (9) is provided with a wire outlet hole (18).

6. An energy-saving inverter terminal installation structure according to any one of claims 1 to 5, characterized in that: The dehumidification assembly comprises an addition pipe (19), a reagent storage box (20) and a material conveying pipe (21); the addition pipe (19) is fixedly mounted on the transverse plate (2); the reagent storage box (20) is mounted on the bottom of the transverse plate (2); the addition pipe (19) is connected to the reagent storage box (20); and the material conveying pipe (21) is connected to the bottom of the reagent storage box (20).

7. The energy-saving inverter terminal installation structure according to claim 6 is characterized in that: A baffle (22) is connected to the bottom of the material conveying pipe (21).

8. The energy-saving inverter terminal installation structure according to claim 7 is characterized in that: An adsorption sponge (23) is installed at the lower end of the baffle (22), and a tension spring (24) is connected between the agent storage box (20) and the baffle (22).

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