Integrated low-voltage reactive compensation module device
By introducing an L-shaped mounting bracket and a drive motor-driven gear meshing structure into the low-voltage reactive power compensation module device, combined with the design of an electric push rod and a limiting hole, the problem of inconvenient disassembly of the existing device is solved, enabling convenient disassembly and maintenance, and improving the integration and power supply efficiency of the device.
Patent Information
- Application Number
- CN202422979752.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-03
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-03
AI Technical Summary
While existing low-voltage reactive power compensation module devices can reduce losses in power supply transformers and transmission lines and improve power supply efficiency through the main control module and compensation module, the casing cannot be easily disassembled by staff, making it inconvenient to maintain the internal electronic components.
An integrated low-voltage reactive power compensation module device was designed, which adopts an L-shaped mounting bracket and a drive motor-driven gear meshing structure. Combined with the design of electric push rod and limit hole, the cover plate can be easily disassembled, realizing convenient disassembly and maintenance of the shell.
It enables convenient disassembly and maintenance of the device, improves the repair efficiency of internal electronic components, and enhances the device's integration and power supply efficiency.
Smart Images
Figure CN223599513U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The application relates to the technical field of reactive power compensation, in particular to an integrated low-voltage reactive power compensation module device. BACKGROUND
[0002] Reactive power compensation, full name reactive power compensation, is a technology for improving the power factor of a power grid, reducing the loss of a power supply transformer and a transmission line, improving power supply efficiency, and improving the power supply environment.
[0003] Although the existing low-voltage reactive power compensation module device can reduce the loss of a power supply transformer and a transmission line and improve power supply efficiency through a main control module and a compensation module, a worker cannot conveniently disassemble the shell, and the electronic devices inside the device are not easy to maintain. CONTENT OF THE INVENTION
[0004] The application provides an integrated low-voltage reactive power compensation module device to solve the problem that although the existing low-voltage reactive power compensation module device can reduce the loss of a power supply transformer and a transmission line and improve power supply efficiency through a main control module and a compensation module, a worker cannot conveniently disassemble the shell, and the electronic devices inside the device are not easy to maintain.
[0005] The application provides an integrated low-voltage reactive power compensation module device, which comprises a shell, the inside of the shell is provided with a mounting plate, the mounting plate is provided with a main control module and a compensation module body, and the main control module and the compensation module body are electrically connected; the top of the shell is provided with a cover plate; one side of the cover plate is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a rack, one side of the shell close to the rack is fixedly connected with an L-shaped mounting bracket, the inside of the L-shaped mounting bracket is fixedly installed with a driving motor, the inside of the driving motor is provided with an output shaft, one end of the output shaft away from the driving motor is fixedly connected with a spur gear, and the spur gear is matched with the rack.
[0006] Preferably, the other side of the cover plate is fixedly connected with a sliding plate, one side of the shell close to the sliding plate is fixedly connected with a guide seat, the inside of the guide seat is provided with a guide groove, and the guide groove is matched with the sliding plate.
[0007] Preferably, one side of the shell close to the sliding plate is fixedly connected with a supporting plate, the supporting plate is fixedly installed with an electric push rod, and the output end of the electric push rod is fixedly connected with a limiting shaft; the inside of the guide seat is provided with a first limiting hole, the inside of the sliding plate is provided with a second limiting hole, and the limiting shaft is matched with the first limiting hole and the second limiting hole.
[0008] Preferably, a sealing strip is arranged between the shell and the cover plate.
[0009] Preferably, an outer wall of the shell is provided with a display screen, and the main control module is electrically connected with the display screen.
[0010] Preferably, an outer wall of the shell is provided with a switch, and the main control module is electrically connected with the switch.
[0011] Preferably, an outer wall of the shell is provided with a junction box, and the main control module is electrically connected with the junction box.
[0012] Beneficial effects:
[0013] Considering that the existing low-voltage reactive power compensation module device can reduce the loss of power supply transformer and transmission line and improve power supply efficiency through the main control module and the compensation module, but the shell cannot be conveniently disassembled by the staff, thereby causing the electronic devices inside the device to be difficult to maintain.
[0014] The parts inside the shell are concentrated on the shell and sealed through the cover plate on the top, so that the integration of the device is good, and the main control module and the compensation module body can reduce the loss of power supply transformer and transmission line and improve power supply efficiency. When the staff needs to disassemble the shell for maintenance, the driving motor on the L-shaped mounting frame can be started, so that the output shaft in the driving motor drives the straight gear to rotate. The outer side of the straight gear is provided with a rack in meshing mode, and the rack is fixedly connected with the cover plate through the connecting plate, thereby pushing the cover plate to move. In summary, the shell can be conveniently disassembled, and the electronic devices inside the device are easy to maintain.
[0015] The above description is only a summary of the technical scheme of the embodiments of the present application. In order to more clearly understand the technical means of the embodiments of the present application, the embodiments of the present application can be implemented according to the content of the specification, and in order to make the above and other purposes, characteristics and advantages of the embodiments of the present application more obvious and easy to understand, the following specific embodiments of the present application are described. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiments description. Obviously, the drawings in the following description are some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.
[0017] Figure 1 It is a front view of the overall structure of the integrated low-voltage reactive power compensation module device.
[0018] Figure 2 It is a split structure schematic view of the integrated low-voltage reactive power compensation module device.
[0019] Figure 3 The utility model discloses an integrated low-voltage reactive compensation module device Figure 2 The structure enlarged view of middle A.
[0020] Figure 4 The utility model discloses an integrated low-voltage reactive compensation module device
[0021] Figure 5 The utility model discloses an integrated low-voltage reactive compensation module device Figure 4 The structure enlarged view of middle B.
[0022] Figure 6 The utility model discloses an integrated low-voltage reactive compensation module device
[0023] Mark explanation:
[0024] 1, shell, 2, mounting plate, 3, main control module, 4, compensation module body, 5, display screen, 6, switch, 7, junction box, 8, sealing strip, 9, cover plate, 10, L-shaped mounting bracket, 11, drive motor, 12, output shaft, 13, straight gear, 14, rack, 15, connecting plate, 16, guide seat, 17, guide groove, 18, sliding plate, 19, first limit hole, 20, second limit hole, 21, limit shaft, 22, support plate, 23, electric push rod. Specific implementation
[0025] In order to make the purpose, technical scheme and advantage of the embodiments of the application more clear, the technical scheme in the embodiments of the application will be described clearly and completely in conjunction with the drawings in the embodiments of the application. Obviously, the described embodiments are some embodiments of the application, not all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the application.
[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the specification of the application only for the purpose of describing specific embodiments of the application, is not intended to limit the application; the specification and claims of the application and the drawings of the specification of the application, the terms "include" and "have" and their any variants, are intended to cover the non-exclusive inclusion.
[0027] Reference to“an embodiment” herein means that a particular feature, structure, or characteristic described in connection with an embodiment can be included in at least one embodiment of the application. The appearances of the phrase“in an embodiment” in various places in the specification are not necessarily referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is expressly understood that the embodiments described herein with the aid of the figures can be combined with each other in any way deemed useful.
[0028] The positional words appearing in the following description are the directions shown in the drawings, and are not intended to limit the specific structure of the application. For example, in the description of the application, the terms“center”,“longitudinal”,“transverse”,“length”,“width”,“thickness”,“upper”,“lower”,“front”,“rear”,“left”,“right”,“vertical”,“horizontal”,“top”,“bottom”,“inner”,“outer”,“clockwise”,“counterclockwise”,“axial”,“radial”,“circumferential” and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only intended to facilitate the description of the application and simplify the description, and are not intended to indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the application.
[0029] In the description of the application, it should be noted that, unless otherwise explicitly specified and limited, the terms“mounting”,“connection”,“connection” should be understood broadly, for example, the“connection” or“connection” of mechanical structure can mean physical connection, for example, the physical connection can be fixed connection, for example, fixed connection by fixing member, for example, fixed connection by screw, bolt or other fixing member; the physical connection can also be detachable connection, for example, mutual clamping or clamping connection; the physical connection can also be integrally connected, for example, welding, bonding or integrally formed connection for connection. For those skilled in the art, the specific meaning of the above terms in the application can be understood according to the specific circumstances.
[0030] In order to enable those skilled in the art to better understand the scheme of the application, the technical solutions in the embodiments of the application will be described clearly and completely in conjunction with the drawings.
[0031] The utility model provides a kind of Figures 1-6The illustrated integrated low-voltage reactive power compensation module device comprises a shell 1, the inside of the shell 1 is provided with a mounting plate 2, the mounting plate 2 is installed with a main control module 3 and a compensation module body 4, the main control module 3 and the compensation module body 4 are electrically connected; the top of the shell 1 is provided with a cover plate 9; one side of the cover plate 9 is fixedly connected with a connecting plate 15, the bottom of the connecting plate 15 is fixedly connected with a rack 14, the side wall close to the rack 14 of the shell 1 is fixedly connected with an L-shaped mounting bracket 10, the inside of the L-shaped mounting bracket 10 is fixedly installed with a driving motor 11, the inside of the driving motor 11 is provided with an output shaft 12, the end, away from the driving motor 11, of the output shaft 12 is fixedly connected with a straight gear 13, the straight gear 13 is engaged and matched with the rack 14.
[0032] The parts inside the device are all concentrated on the shell 1 and sealed through the cover plate 9 at the top, so that the integration of the device is better, and the main control module 3 and the compensation module body 4 can reduce the loss of power supply transformer and transmission line and improve power supply efficiency. When the staff needs to disassemble the shell 1 for maintenance, the driving motor 11 on the L-shaped mounting bracket 10 can be started, so that the output shaft 12 in the driving motor 11 drives the straight gear 13 to rotate, the outside of the straight gear 13 is engaged with the rack 14, the rack 14 is fixedly connected with the cover plate 9 through the connecting plate 15, and then the cover plate 9 is pushed to move. In summary, the shell 1 can be conveniently disassembled, and the electronic devices inside the device are easy to maintain.
[0033] The other side of the cover plate 9 is fixedly connected with a sliding plate 18, the side wall close to the sliding plate 18 of the shell 1 is fixedly connected with a guide seat 16, the inside of the guide seat 16 is provided with a guide groove 17, and the guide groove 17 is matched with the sliding plate 18.
[0034] In the process of moving the cover plate 9, the sliding plate 18 fixedly connected with the cover plate 9 can slide in the guide groove 17, thereby stably moving the cover plate 9 and improving the disassembly effect of the shell 1.
[0035] The side wall close to the sliding plate 18 of the shell 1 is fixedly connected with a supporting plate 22, the supporting plate 22 is fixedly installed with an electric push rod 23, and the output end of the electric push rod 23 is fixedly connected with a limiting shaft 21; the inside of the guide seat 16 is provided with a first limiting hole 19, and the inside of the sliding plate 18 is provided with a second limiting hole 20, and the limiting shaft 21 is matched with the first limiting hole 19 and the second limiting hole 20.
[0036] The supporting plate 22 can provide stable power for the electric push rod 23. In addition, the output end of the electric push rod 23 can drive the limiting shaft 21 to move upward and pass through the first limiting hole 19 and the second limiting hole 20, so that the sliding plate 18 is locked. Because the sliding plate 18 is fixedly connected with the cover plate 9, when the sliding plate 18 is locked, the cover plate 9 is also locked, so that the shell 1 and the cover plate 9 are firmly connected.
[0037] A sealing strip 8 is arranged between the shell 1 and the cover plate 9.
[0038] The sealing strip 8 can enhance the sealing between the shell 1 and the cover plate 9, and avoid dust from entering the shell 1 to affect the operation of the electronic device.
[0039] The outer wall of the shell 1 is provided with a display screen 5, and the main control module 3 is electrically connected with the display screen 5.
[0040] The display screen 5 is arranged, and the main control module 3 is electrically connected with the display screen 5, so that the display screen 5 is convenient for the staff to observe the running state of the main control module 3 and the compensation module body 4.
[0041] The outer wall of the shell 1 is provided with a switch 6, and the main control module 3 is electrically connected with the switch 6.
[0042] The switch 6 is arranged, and the main control module 3 is electrically connected with the switch 6, so that the switch 6 can effectively open and close the device.
[0043] The outer wall of the shell 1 is provided with a junction box 7, and the main control module 3 is electrically connected with the junction box 7.
[0044] The junction box 7 is arranged, and the main control module 3 is electrically connected with the junction box 7, so that the junction box 7 can be connected with the external circuit.
[0045] Working principle: when the integrated low-voltage reactive power compensation module device is used, the parts in the device are concentrated on the shell 1 and sealed by the cover plate 9 on the top, so that the integration of the device is good, and the main control module 3 and the compensation module body 4 can reduce the loss of power transformer and transmission line and improve the power supply efficiency. When the staff needs to disassemble the shell 1 for maintenance, the drive motor 11 on the L-shaped mounting bracket 10 can be started, so that the output shaft 12 in the drive motor 11 drives the straight gear 13 to rotate. The outer side of the straight gear 13 is provided with a rack 14, the rack 14 is fixedly connected with the cover plate 9 through the connecting plate 15, and then the cover plate 9 is pushed to move. In summary, the shell 1 can be conveniently disassembled, and the electronic devices inside the device are easy to maintain.
[0046] During the movement of the cover plate 9, the side of the cover plate 9 away from the connecting plate 15 is fixedly connected with a sliding plate 18, the shell 1 is fixedly connected with a guide seat 16 near the sliding plate 18, a guide groove 17 is formed in the inner side of the guide seat 16, and the guide groove 17 is matched with the sliding plate 18, so that the sliding plate 18 fixedly connected with the cover plate 9 can slide in the guide groove 17, thereby driving the cover plate 9 to move stably, and improving the disassembly effect of the shell 1.
[0047] In addition, the output shaft 12 in the driving motor 11 is rotated, and then the cover plate 9 is moved back to the top of the shell 1. Then the electric push rod 23 is started, the output end of the electric push rod 23 is fixedly connected with the limiting shaft 21, the guide seat 16 and the sliding plate 18 are respectively provided with the first limiting hole 19 and the second limiting hole 20, and then the limiting shaft 21 is driven to move upward and pass through the first limiting hole 19 and the second limiting hole 20, so that the sliding plate 18 is locked. Because the sliding plate 18 is fixedly connected with the cover plate 9, when the sliding plate 18 is locked, the cover plate 9 is also locked, so that the shell 1 and the cover plate 9 are firmly connected.
[0048] The above examples are only used to illustrate the technical solutions of the present application, but not to limit them. Although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can be modified, or some technical features can be replaced by equivalents. The modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims
1. An integrated low voltage reactive compensation module device comprising a housing (1), characterized in that: The inside of the shell (1) is provided with a mounting plate (2), the mounting plate (2) is provided with a main control module (3) and a compensation module body (4), the main control module (3) and the compensation module body (4) are electrically connected; The top of the shell (1) is provided with a cover plate (9); One side of the cover plate (9) is fixedly connected with a connecting plate (15), the bottom of the connecting plate (15) is fixedly connected with a rack (14), the side wall of the shell (1) close to the rack (14) is fixedly connected with an L-shaped mounting bracket (10), the inside of the L-shaped mounting bracket (10) is fixedly installed with a driving motor (11), the inside of the driving motor (11) is provided with an output shaft (12), one end of the output shaft (12) away from the driving motor (11) is fixedly connected with a spur gear (13), the spur gear (13) is engaged with the rack (14).
2. The integrated low voltage reactive power compensation module device of claim 1, wherein: The other side of the cover plate (9) is fixedly connected with a sliding plate (18), the side wall of the shell (1) close to the sliding plate (18) is fixedly connected with a guide seat (16), the inside of the guide seat (16) is provided with a guide groove (17), the guide groove (17) is matched with the sliding plate (18).
3. The integrated low voltage reactive power compensation module device of claim 2, wherein: The side wall of the shell (1) close to the sliding plate (18) is fixedly connected with a supporting plate (22), the supporting plate (22) is fixedly installed with an electric push rod (23), the output end of the electric push rod (23) is fixedly connected with a limiting shaft (21); The inside of the guide seat (16) is provided with a first limiting hole (19), the inside of the sliding plate (18) is provided with a second limiting hole (20), the limiting shaft (21) is matched with the first limiting hole (19) and the second limiting hole (20).
4. The integrated low voltage reactive power compensation module device of claim 1, wherein: The shell (1) and the cover plate (9) are provided with a sealing strip (8).
5. The integrated low voltage reactive power compensation module device of claim 1, wherein: The outer wall of the shell (1) is installed with a display screen (5), the main control module (3) and the display screen (5) are electrically connected.
6. The integrated low voltage reactive power compensation module device of claim 1, wherein: The outer wall of the shell (1) is installed with a switch (6), the main control module (3) and the switch (6) are electrically connected.
7. The integrated low voltage reactive power compensation module device of claim 1, wherein: The outer wall of the shell (1) is installed with a junction box (7), the main control module (3) and the junction box (7) are electrically connected.