A power control cabinet with convenient installation device

Abstract

The application discloses a power control cabinet with conveniently-mounted devices, which comprises a cabinet body, a placing cavity arranged in the cabinet body, a take-up box arranged in the placing cavity, a fixing frame arranged in the placing cavity, electric devices and a processor arranged on the fixing frame, a cabinet door hingedly arranged on the cabinet body, a display screen, an interactive screen, a knob and an indicator lamp arranged on the cabinet door, and the display screen, the interactive screen, the knob and the indicator lamp are electrically connected with the processor.

Description

Technical Field

[0001] This invention relates to the field of LCU cabinet technology, and in particular to a power control cabinet that facilitates the installation of devices. Background Technology

[0002] The LCU cabinet is one of the important control components in the operation of the unit. Its main function is to measure and display various parameters of the unit. Therefore, it is equipped with a large number of relays, I / O interfaces, switching relays and other devices. Similarly, the cabinet is equipped with a mounting bracket for fixing these devices.

[0003] The existing method of installing components on the mounting bracket involves pushing and clipping them onto the bracket one by one from one end. This is not convenient for installing and removing electrical components, because removing the middle component requires removing the side components, which is extremely inconvenient. Furthermore, due to the large number of wiring requirements in the cabinet, the existing method of fixing the wires with bolts is too inefficient for wiring and cannot meet the wiring requirements. Summary of the Invention

[0004] The purpose of this section is to outline some aspects of the embodiments of the present invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section, as well as in the abstract and title of the present application, to avoid obscuring the purpose of this section, the abstract and title of the invention. Such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In view of the problems existing in the above and / or prior art, the present invention is proposed.

[0006] Therefore, the technical problem to be solved by the present invention is the inconvenience of installing electrical components in existing cabinets onto the mounting bracket.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a power control cabinet for convenient installation of devices, comprising,

[0008] The cabinet has a storage cavity, a cable tray is installed in the storage cavity, a mounting frame is installed in the storage cavity, and electrical components and a processor are installed on the mounting frame.

[0009] The cabinet door is hinged to the cabinet body. The cabinet door is equipped with a display screen, an interactive screen, a knob, and indicator lights. The display screen, interactive screen, knob, and indicator lights are all electrically connected to the processor.

[0010] As a preferred embodiment of the power control cabinet for the convenient installation device described in this invention, the back of the electrical device is provided with a fixed hook and a movable hook, and a slot is provided between the fixed hook and the movable hook.

[0011] In a preferred embodiment of the power control cabinet for the convenient installation device described in this invention, the movable hook has an opening groove on its side, and a limit groove is provided at the bottom of the opening groove.

[0012] As a preferred embodiment of the power control cabinet for the convenient installation device described in this invention, the electrical device has a plug plate on its back and a limit plate at its end.

[0013] The insert plate is embedded in the opening groove, and the limiting plate is disposed in the limiting groove.

[0014] As a preferred embodiment of the power control cabinet for the convenient installation device described in this invention, the insert plate is provided with a slot, and a first spring is provided in the slot to connect to the bottom of the limiting slot.

[0015] As a preferred embodiment of the power control cabinet for the convenient installation device described in this invention, the electrical device is provided with a wiring slot, a conductive element is provided in the wiring slot, and a pressing element is provided in the electrical device.

[0016] In a preferred embodiment of the power control cabinet for the convenient installation device described in this invention, the conductive component includes a copper base disposed in the insertion slot, the copper base having a slot, a frame-shaped base fixed in the slot, and a spring extending from one end of the frame-shaped base toward the insertion slot.

[0017] In a preferred embodiment of the power control cabinet for the convenient installation of the device described in this invention, the end of the electrical device is further provided with an end groove, the end groove is separated from the wiring slot by a partition, and the extrusion member is disposed in the end groove.

[0018] In a preferred embodiment of the power control cabinet for the convenient installation device described in this invention, the extrusion member includes a square plate and a first spring, the square plate is embedded in the end groove, and the square plate is connected to the partition plate through the first spring.

[0019] In a preferred embodiment of the power control cabinet for the convenient installation device described in this invention, the partition plate is provided with a through hole, and a pressure rod is provided on one side of the square plate, with the pressure rod passing through the through hole;

[0020] The pressure bar is provided with an inclined surface.

[0021] The beneficial effects of the present invention are that the electrical components of the present invention are easy to install on the mounting bracket, eliminating the need to remove unrelated components from the side. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0023] Figure 1 A schematic diagram of the overall closed structure of a power control cabinet for convenient installation of the device according to an embodiment of the present invention;

[0024] Figure 2 A schematic diagram of the overall unfolded structure of a power control cabinet for convenient installation of the device according to an embodiment of the present invention;

[0025] Figure 3 A schematic diagram of the internal structure of electrical components in a power control cabinet for convenient installation of the device according to an embodiment of the present invention;

[0026] Figure 4 A cross-sectional structural diagram of electrical components in a power control cabinet for a convenient installation device according to an embodiment of the present invention;

[0027] Figure 5 A schematic diagram of the movable hook in the power control cabinet of the convenient installation device provided by an embodiment of the present invention;

[0028] Figure 6 This is a schematic diagram of the extrusion component in a power control cabinet for a convenient installation device according to an embodiment of the present invention. Detailed Implementation

[0029] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0030] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, the present invention will be described in detail with reference to the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure will be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include three-dimensional spatial dimensions of length, width, and depth.

[0032] Furthermore, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places throughout this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that mutually excludes other embodiments.

[0033] Example 1

[0034] Reference Figures 1-6 This embodiment provides a power control cabinet for convenient installation of devices, including: a cabinet body 100, a mounting cavity 101 in the cabinet body 100, a cable tray 102 in the mounting cavity 101, a mounting bracket 103 in the mounting cavity 101, and an electrical component 104 and a processor 105 mounted on the mounting bracket 103; a cabinet door 200, which is hinged to the cabinet body 100, and a display screen 201, an interactive screen 202, a knob 203, and an indicator light 204 mounted on the cabinet door 200, all of which are electrically connected to the processor 105.

[0035] It should be noted that the display screen 201 is an LED display screen, which displays parameters such as basic voltage; the interactive screen 202 is an LCD touch screen, used for human-computer interaction, facilitating operation and display query; the indicator light 204 is used to display the equipment operating status; and the knob 203 is used for switching and adjusting the equipment.

[0036] Electrical components 104 include switching relays, intermediate relays, I / O input / output devices, etc.

[0037] The back of the electrical component 104 is provided with a fixed hook 104a and a movable hook 104b, and a slot 104c is provided between the fixed hook 104a and the movable hook 104b; the side of the movable hook 104b is provided with an opening slot 104b-1, and the bottom of the opening slot 104b-1 is provided with a limiting slot 104b-2.

[0038] An insert plate 104d is provided on the back of the electrical component 104, and a limit plate 104e is provided at the end of the insert plate 104d;

[0039] The insert plate 104d is embedded in the opening groove 104b-1, and the limiting plate 104e is set in the limiting groove 104b-2.

[0040] The insert plate 104d is provided with a slot 104f, and a first spring 104g is provided in the slot 104f to connect to the bottom of the limiting slot 104b-2.

[0041] In this invention, the installation process of the electrical component 104 onto the fixing frame 103 is as follows: first, the movable hook 104b is fastened onto the fixing frame 103, the electrical component 104 is pressed down and rotated so that the movable hook 104b moves away from the electrical component 104. When the distance between the movable hook 104b and the electrical component 104 is large enough, the fixing hook 104a is fastened onto the fixing frame 103. Then, the electrical component 104 is released, and under the tension of the first spring 104g, the fixing frame 103 is completely embedded in the slot 104c; thereby improving the installation efficiency.

[0042] Furthermore, the present invention can also improve wiring efficiency. Specifically, the electrical component 104 is provided with a wire insertion slot 106, a conductive element 107 is provided in the wire insertion slot 106, and a pressing element 108 is provided in the electrical component 104. The wire insertion slot 106 is provided on the upper and lower sides of the electrical component 104, and the conductive element 107 is provided in the wire insertion slot 106 for connecting with the internal components of the electrical component 104 to achieve electrical connection.

[0043] Furthermore, the conductive component 107 includes a copper base 106a disposed in the wire insertion slot 106, a seat groove 106b disposed in the copper base 106a, a frame-shaped seat 106c fixed in the seat groove 106b, and a spring 106d extending from one end of the frame-shaped seat 106c toward the wire insertion slot 106.

[0044] It should be noted that the copper base 106a is fixed in the wire insertion slot 106 and connected to the internal components of the electrical component 104. The spring 106d is inclined, with its end inclined toward the bottom of the wire insertion slot 106. The frame-type base 106c has an open three-sided frame structure, which is embedded in the base groove 106b to limit the bending range of the spring 106d.

[0045] Specifically, both the reed 106d and the frame seat 106c are made of conductive metal materials, preferably copper.

[0046] The end of the electrical component 104 is also provided with an end groove 109. The end groove 109 is separated from the wire insertion groove 106 by a partition 110. The extrusion member 108 is disposed in the end groove 109. The end groove 109 is disposed at the corner of the relay. It is connected to the upper or lower end of the electrical component 104 and also connected to the front, so as to facilitate operation from the front.

[0047] Furthermore, the extrusion member 108 includes a square plate 108a and a second spring 108b. The square plate 108a is embedded in the end groove 109 and is connected to the partition plate 110 through the second spring 108b.

[0048] It should be noted that the second spring 108b tends to move the square plate 108a away from the partition 110, and the square plate 108a is limited to moving only in the axial direction of the second spring 108b.

[0049] Furthermore, the partition 110 is provided with a perforation 110a, and a pressure rod 108c is provided on one side of the square plate 108a, the pressure rod 108c passing through the perforation 110a; the pressure rod 108c is provided with an inclined surface 108d.

[0050] It should be noted that there are two pressure rods 108c, located on both sides of the square plate 108a, with a distance between them for wires to pass through. It should also be noted that the shape of the through hole 110a matches the shape of the pressure rod 108c. The through hole 110a corresponds to the pressure rod 108c, which limits the movement of the pressing member 108. Simultaneously, the position of the pressure rod 108c corresponds to the end position of the spring 106d. When the pressing member 108 is pushed to compress the second spring 108b, the pressure rod 108c presses the spring 106d, causing the spring 106d to bend closer to the copper base 106a, thus providing space for wire insertion in the insertion slot 106.

[0051] The inclined surface 108d facilitates the wire passing over the spring 106d and entering the insertion slot 106.

[0052] Furthermore, an end plate 109a is provided in the end groove 109, and a vertical groove 109b and a semi-circular groove 109c are provided in the end plate 109; a push rod 108e is provided on the other side of the square plate 108a, and the push rod 108e is provided in the semi-circular groove 109c.

[0053] It should be noted that the end slot 109 is located near the front of the relay.

[0054] Furthermore, a limiting groove 109d is provided in the end plate 109a, and the limiting groove 109d communicates with the vertical groove 109b through the through groove 109e. The present invention also includes a locking block 300, with limiting blocks 301 provided at both ends on one side of the locking block 300. The locking block 300 is embedded in the through groove 109e, and the limiting blocks 301 are embedded in the limiting groove 109d. The locking block 300 is connected to the bottom of the limiting groove 109d through a third spring 302.

[0055] The locking block 300 is used to jointly constrain the push rod 108e within the semicircular groove 109c. A first arc groove 303 and a second arc groove 304 are provided on the other side of the locking block 300. It should be noted that the first arc groove 303 and the second arc groove 304 are located at the upper and lower ends of the other side of the locking block 300, symmetrically arranged. Specifically, the structures of the first arc groove 303 and the second arc groove 304 are interconnected, and the second arc groove 304 is approximately one-quarter of the circle containing the semicircular groove 109c. Therefore, the two second arc grooves 304 on the symmetrically arranged locking block 300, together with the semicircular groove 109c, form a groove structure that is nearly a complete circle.

[0056] Specifically, the present invention provides a locking block 300 to facilitate the replacement of the pressing component 108, which can be replaced when it becomes unusable due to wear and tear.

[0057] It should be noted that the wiring process is as follows: fold the conductive end L of the wire in half, press the lever 108e to bend the spring 106d, insert the conductive end L into the insertion slot 106, release the lever 108e, the pressing part 108 returns to its original position, and the spring 106d returns to its original position to clamp the conductive end L and achieve electrical connection.

[0058] At this point, pulling the wire outward will cause the spring 106d to bend upward and further compress the conductive end L, thus restricting the wire.

[0059] The installation process of the extrusion part 108 is as follows: align the pressure rod 108c with the through hole 110a, place the pressing rod 108e in the vertical groove 109b, rotate and press down the pressing rod 108e, the pressure rod 108c passes through the through hole 110a, at the same time the pressing rod 108e contacts the first arc groove 303 and presses the locking block 300, the pressing rod 108e passes over the locking block 300 and is limited in the semi-circular groove 109c by the second arc groove 304.

[0060] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape, and proportions of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of the invention. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structurally equivalent but also equivalent in structure. Other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments without departing from the scope of the invention. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0061] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the currently considered best mode for carrying out the invention, or those features that are not relevant to implementing the invention) may be omitted.

[0062] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0063] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A power control cabinet for convenient installation of components, characterized in that: include, Cabinet (100), wherein a mounting cavity (101) is provided in the cabinet (100), a cable take-up box (102) is provided in the mounting cavity (101), a fixing frame (103) is provided in the mounting cavity (101), and an electrical component (104) and a processor (105) are provided on the fixing frame (103). Cabinet door (200), the cabinet door (200) is hinged to the cabinet body (100), the cabinet door (200) is provided with display screen (201), interactive screen (202), knob (203) and indicator light (204), the display screen (201), interactive screen (202), knob (203) and indicator light (204) are all electrically connected to processor (105); The back of the electrical component (104) is provided with a fixed hook (104a) and a movable hook (104b), and a slot (104c) is left between the fixed hook (104a) and the movable hook (104b). The movable hook (104b) has an opening groove (104b-1) on its side, and a limiting groove (104b-2) is provided at the bottom of the opening groove (104b-1). The back of the electrical device (104) is provided with a plug plate (104d), and the end of the plug plate (104d) is provided with a limiting plate (104e). The insert plate (104d) is embedded in the opening groove (104b-1), and the limiting plate (104e) is disposed in the limiting groove (104b-2); The insert plate (104d) is provided with a slot (104f), and a first spring (104g) is provided in the slot (104f) to connect to the bottom of the limiting slot (104b-2); The electrical device (104) is provided with a wire insertion slot (106), a conductive element (107) is provided in the wire insertion slot (106), and an extrusion element (108) is provided in the electrical device (104).

2. The power control cabinet with convenient installation device according to claim 1, characterized in that: The conductive element (107) includes a copper base (106a) disposed in the wire insertion slot (106), a seat groove (106b) disposed in the copper base (106a), a frame-shaped seat (106c) fixed in the seat groove (106b), and a spring (106d) extending from one end of the frame-shaped seat (106c) toward the wire insertion slot (106).

3. The power control cabinet with convenient installation device according to claim 2, characterized in that: The end of the electrical component (104) is also provided with an end groove (109), which is separated from the insertion groove (106) by a partition (110), and the extrusion member (108) is disposed in the end groove (109).

4. The power control cabinet with convenient installation device according to claim 3, characterized in that: The extrusion member (108) includes a square plate (108a) and a second spring (108b). The square plate (108a) is embedded in the end groove (109) and is connected to the partition plate (110) through the second spring (108b).

5. The power control cabinet with convenient installation device according to claim 3 or 4, characterized in that: The partition (110) is provided with a perforation (110a), and a pressure rod (108c) is provided on one side of the square plate (108a), the pressure rod (108c) passing through the perforation (110a); The pressure bar (108c) is provided with an inclined surface (108d).

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