Voltage regulator equipment with semi-open fixed shell structure

Abstract

The utility model discloses a voltage regulator device with a semi-open fixed shell structure, which comprises a top cover and a bottom cover, and further comprises an open limiting mechanism, the open limiting mechanism comprises extension coamings arranged on the top cover and the bottom cover, the two extension coamings are respectively provided with a first mounting ring and a second mounting ring, and the first mounting ring and the second mounting ring are arranged on the top cover and the bottom cover. Mounting blocks distributed at equal intervals are arranged on the first mounting ring and the second mounting ring, and limiting columns are correspondingly mounted between the mounting blocks located on the first mounting ring and the mounting blocks located on the second mounting ring; and the movable mounting mechanism is arranged on the limiting column. The voltage regulator equipment with the semi-open fixed shell structure has the technical effects of improving the heat dissipation performance and the safety.

Description

A voltage regulator device with a semi-open fixed housing structure Technical Field

[0001] This utility model relates to the technical field of voltage regulator equipment, and in particular to a voltage regulator equipment with a semi-open fixed shell structure. Background Technology

[0002] A voltage regulator is a device used to regulate voltage or pressure. It is widely used in power systems, industrial equipment, gas supply systems and many other fields. The working principle of a voltage regulator varies depending on the type, but the basic principle is to achieve regulation by changing the ratio between the input and output or controlling the flow of the medium.

[0003] However, traditional voltage regulators are often encapsulated in one piece, which makes it easy for heat to accumulate inside the casing. This results in low heat dissipation efficiency and can cause the voltage regulator to overheat, affecting its normal operation and lifespan.

[0004] For example, when a high-power voltage regulator operates at full load, the current in the coil is large. Due to the DC resistance of the coil, significant power loss occurs, which is ultimately converted into heat, causing the internal temperature to rise rapidly. Furthermore, if the voltage regulator needs to frequently adjust the voltage, the frequency of the motor driving the rotor shaft increases, leading to increased mechanical friction and electrical energy loss, thus generating even more heat. Especially in situations with large voltage fluctuations or frequent load changes, the voltage regulator's workload increases, and the risk of internal heat accumulation is even higher. Summary of the Invention

[0005] This utility model discloses a voltage regulator device with a semi-open fixed shell structure, which aims to solve the technical problem that traditional voltage regulator devices often adopt an overall encapsulation form during use, which makes it easy for heat to accumulate inside the encapsulated shell, resulting in low heat dissipation efficiency and causing the voltage regulator temperature to be too high, affecting its normal operation and service life.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A voltage regulator device with a semi-open fixed outer shell structure includes a top cover and a bottom cover, and further includes: an open limiting mechanism: the open limiting mechanism includes an extended enclosure plate disposed on the top cover and the bottom cover, the two extended enclosure plates are respectively provided with a first mounting ring and a second mounting ring, and the first mounting ring and the second mounting ring are provided with mounting blocks distributed at equal intervals, and a limiting post is correspondingly installed between the mounting block located on the first mounting ring and the mounting block located on the second mounting ring; a movable mounting mechanism: the movable mounting mechanism is disposed on the limiting post.

[0008] In this solution, the open limiting mechanism provides effective open space for heat dissipation. When the voltage regulator is in a high-power output state for a long time, the large amount of heat generated by the internal coils, iron cores and other components can be dissipated in a limited way. At the same time, the semi-open shell facilitates the installation of various monitoring devices, such as temperature sensors and pressure sensors, so as to detect high temperature anomalies in a timely manner and take measures to deal with them in advance.

[0009] In a preferred embodiment, the movable mounting mechanism includes anti-slip textures on the limiting posts, and a common ring frame is provided on the outer wall of several limiting posts. The ring frame is provided with a locking buckle, which works in conjunction with the anti-slip textures.

[0010] The anti-slip texture increases friction. Once the ring frame is adjusted to the appropriate position along the limit post, it can be fixed stably by tightening the locking buckle. This achieves flexible adjustment and fixation of the ring frame and solves the installation problem of subsequent auxiliary heat dissipation equipment.

[0011] As described above, a voltage regulator device with a semi-open fixed shell structure includes a top cover and a bottom cover, and further includes: an open limiting mechanism: the open limiting mechanism includes extended enclosures disposed on the top cover and the bottom cover, with a first mounting ring and a second mounting ring respectively disposed on the two extended enclosures, and mounting blocks evenly distributed on both the first mounting ring and the second mounting ring, with limiting posts correspondingly installed between the mounting blocks on the first mounting ring and the mounting blocks on the second mounting ring; and a movable mounting mechanism: the movable mounting mechanism is disposed on the limiting posts. The voltage regulator device with a semi-open fixed shell structure provided by this utility model has the technical effects of improving heat dissipation and safety. Attached Figure Description

[0012] Figure 1 is a schematic diagram of the overall structure of a voltage regulator device with a semi-open fixed shell structure proposed in this utility model.

[0013] Figure 2 is a partially enlarged structural schematic diagram of a voltage regulator device with a semi-open fixed shell structure proposed in this utility model.

[0014] Figure 3 is a schematic diagram of the ring frame installation structure of a voltage regulator device with a semi-open fixed outer shell structure proposed in this utility model.

[0015] In the attached diagram: 1. Top cover; 2. Bottom cover; 3. Extension panel; 4. First mounting ring; 5. Second mounting ring; 6. Limiting post; 7. Anti-slip texture; 8. Mounting block; 9. Fastening screw; 10. Ring frame; 11. Locking buckle; 12. Mounting plate; 13. Threaded groove. Detailed Implementation

[0016] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The components of the embodiments of this application described and marked in the accompanying drawings can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of this application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application without inventive effort are within the scope of protection of this application.

[0017] The voltage regulator device with a semi-open fixed shell structure disclosed in this utility model is mainly used in scenarios where traditional voltage regulator devices are mostly encapsulated, heat is easily accumulated inside the encapsulated shell, heat dissipation efficiency is low, and the voltage regulator temperature is easily too high, affecting its normal operation and service life.

[0018] Referring to Figures 1 and 2, a voltage regulator device with a semi-open fixed outer shell structure includes a top cover 1 and a bottom cover 2, and further includes: an open limiting mechanism: the open limiting mechanism includes an extension plate 3 disposed on the top cover 1 and the bottom cover 2, and a first mounting ring 4 and a second mounting ring 5 respectively disposed on the two extension plates 3, and mounting blocks 8 are disposed at equal intervals on the first mounting ring 4 and the second mounting ring 5, and limiting posts 6 are correspondingly installed between the mounting blocks 8 located on the first mounting ring 4 and the mounting blocks 8 located on the second mounting ring 5; a movable mounting mechanism: the movable mounting mechanism is disposed on the limiting posts 6.

[0019] In this solution, the open limiting mechanism provides effective open space for heat dissipation. When the voltage regulator is in a high-power output state for a long time, the large amount of heat generated by the internal coils, iron cores and other components can be dissipated in a limited way. At the same time, the semi-open shell facilitates the installation of various monitoring devices, such as temperature sensors and pressure sensors, so as to detect high temperature anomalies in a timely manner and take measures to deal with them in advance.

[0020] Referring to Figure 2, in a preferred embodiment, the inner wall of the mounting block 8 is provided with a first insertion hole and a second insertion hole. The first insertion hole is adapted to the outer wall of the limiting post 6. Both ends of the limiting post 6 are provided with screw grooves 13. Fastening screws 9 are screwed onto the inner walls of the two screw grooves 13. The second insertion hole is adapted to the outer wall of the fastening screws 9.

[0021] Specifically, the first and second sockets can be used to limit the position of the limiting post 6, while the two fastening screws 9 can be used to tighten both ends of the limiting post 6, ensuring that the installation of the open structure voltage regulator equipment is more stable. At the same time, the fastening screws 9 can be released during maintenance to facilitate disassembly and repair.

[0022] Referring to FIG1, in a preferred embodiment, a coil assembly is provided between the bottom cover 2 and the bottom cover 2.

[0023] Referring to Figures 1 and 3, in a preferred embodiment, the movable mounting mechanism includes anti-slip textures 7 provided on the limiting posts 6, and the same ring frame 10 is provided on the outer wall of several limiting posts 6. The ring frame 10 is provided with a locking buckle 11, which works in conjunction with the anti-slip textures 7.

[0024] Among them, the ring frame 10 is set as a ring-shaped pentagonal structure.

[0025] Specifically, the anti-slip texture 7 increases friction. When the ring frame 10 is adjusted to the appropriate position along the limiting post 6, the ring frame 10 can be fixed and stabilized by tightening the locking buckle 11. This achieves flexible adjustment and fixation of the ring frame 10 and solves the installation problem of the auxiliary heat dissipation equipment.

[0026] Referring to Figure 3, in a preferred embodiment, mounting plates 12 are provided on the five outer walls of the ring frame 10. The mounting plates 12 are provided with mounting holes. In some cases where additional heat dissipation is required, heat dissipation equipment, such as fans and heat sinks, can be installed on the mounting plates 12 to further improve the heat dissipation effect of the voltage regulator and meet the heat dissipation requirements of higher power or harsher environments.

[0027] Working principle: When in use, first fix the internal coil and working elements above the bottom cover 2, then start installing the top cover 1. After installing the top cover 1, insert the limiting post 6 into the corresponding upper and lower mounting blocks 8 in sequence. Use the first insertion hole in the mounting block 8 to limit the limiting post 6. At the same time, use the fastening screws 9 to fix both ends of the limiting post 6, so that the limiting post 6 and the mounting block 8 are installed more tightly, and can also dissipate heat efficiently when the voltage regulator equipment with semi-open shell is working at high frequency.

[0028] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A voltage regulator device with a semi-open fixed outer shell structure, comprising a top cover (1) and a bottom cover (2), characterized in that, Also includes: Open Limiting mechanism: The open limiting mechanism includes an extension plate (3) provided on the top cover (1) and the bottom cover (2). The two extension plates (3) are respectively provided with a first mounting ring (4) and a second mounting ring (5). The first mounting ring (4) and the second mounting ring (5) are provided with mounting blocks (8) distributed at equal intervals. Limiting posts (6) are installed between the mounting blocks (8) on the first mounting ring (4) and the mounting blocks (8) on the second mounting ring (5). Movable mounting mechanism: The movable mounting mechanism is provided on the limiting post (6).

2. The voltage regulator device with a semi-open fixed outer shell structure according to claim 1, characterized in that, The inner wall of the mounting block (8) is provided with a first insertion hole and a second insertion hole, and the first insertion hole is adapted to the outer wall of the limiting post (6).

3. The voltage regulator device with a semi-open fixed outer shell structure according to claim 2, characterized in that, Both ends of the limiting post (6) are provided with screw grooves (13), and fastening screws (9) are screwed onto the inner walls of the two screw grooves (13). The second insertion hole is adapted to the outer wall of the fastening screw (9).

4. The voltage regulator device with a semi-open fixed outer shell structure according to claim 3, characterized in that, A coil assembly is provided between the bottom cover (2) and the bottom cover (2).

5. A voltage regulator device with a semi-open fixed outer shell structure according to claim 1, characterized in that, The movable installation mechanism includes anti-slip texture (7) provided on the limiting post (6), and the same ring frame (10) is provided on the outer wall of several limiting posts (6). The ring frame (10) is provided with a locking buckle (11), and the locking buckle (11) is used in conjunction with the anti-slip texture (7).

6. The voltage regulator device with a semi-open fixed outer shell structure according to claim 5, characterized in that, The ring frame (10) is configured as a ring-shaped pentagonal structure.

7. A voltage regulator device with a semi-open fixed outer shell structure according to claim 6, characterized in that, Mounting plates (12) are provided on the five outer walls of the ring frame (10), and mounting holes are provided on the mounting plates (12).

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