Controller mounting structure on power distribution cabinet

Abstract

The utility model discloses a controller installation structure on a power distribution cabinet, which relates to the field of power distribution cabinets and comprises a power distribution cabinet body, a sealing cabinet door is provided with an installation port, a controller body is arranged in the installation port, positioning support legs are fixedly installed on the sealing cabinet door, and an installation mechanism is arranged between the installation port and the controller body. The mounting mechanism comprises a mounting frame body fixedly mounted in the mounting opening, a rotating shaft is movably mounted on the mounting frame body, a worm gear is fixedly mounted at one end of the rotating shaft, a worm is arranged below the worm gear, an adjusting knob is fixedly mounted at the tail end of the worm, and a flexible sheath is arranged between the mounting frame body and the control screen on the controller body; limiting mechanisms are arranged at the four corners of the mounting frame body. According to the controller mounting structure on the power distribution cabinet, the controller body can be quickly mounted on the sealed cabinet door through cooperative use of the limiting mechanism and the positioning supporting legs, and the angle of the control screen on the controller body can be adjusted through the adjusting knob in the use process, so that the controller mounting structure is convenient for a user to use.

Description

Technical Field

[0001] The utility model relates to the field of distribution cabinets, specifically to the installation structure of a controller on a distribution cabinet. Background Art

[0002] The distribution cabinet, as an indispensable part of the power system, is mainly used for the distribution, control, protection and management of electric energy. It integrates various electrical components such as circuit breakers, fuses, switches, etc. inside, and can ensure the safe and stable distribution of electric energy to each electrical equipment. The distribution cabinet can not only effectively prevent abnormal situations such as circuit overload and short circuit, but also has functions of electric energy metering and quality control, providing strong support for the stable operation of the power system. It is widely used in places with large power demands such as buildings, factories, shopping malls, etc., and is an important device to ensure the safe and stable operation of power equipment and circuits.

[0003] The controller of the distribution cabinet is generally installed on the cabinet door by screws. When installing, the user needs to tighten the screws one by one, and the installation speed is slow. The controller on the distribution cabinet generally consists of a controller body and a control panel. The control panel is located outside the cabinet door, and the user can control the distribution cabinet through the control panel. The angle of the control panel is fixed, and the user cannot adjust the angle of the control panel according to the usage habit. Therefore, an installation structure of a controller on a distribution cabinet is proposed. Content of the Utility Model

[0004] The purpose of the utility model is to provide an installation structure of a controller on a distribution cabinet to solve the problem that the angle of the control panel cannot be adjusted in the prior art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: An installation structure of a controller on a distribution cabinet, including a distribution cabinet body, a sealed cabinet door is provided on the distribution cabinet body, an installation opening is opened on the sealed cabinet door, a controller body is arranged in the installation opening, a positioning support foot is fixedly installed on the sealed cabinet door, an installation mechanism is arranged between the installation opening and the controller body, the installation mechanism includes an installation frame body fixedly installed in the installation opening, a rotating shaft is movably installed on the installation frame body, a worm gear is fixedly installed at one end of the rotating shaft, a worm is arranged below the worm gear, an adjusting knob is fixedly installed at the end of the worm, a flexible sheath is arranged between the installation frame body and the control panel on the controller body, a limiting mechanism is arranged at the four corners of the installation frame body, the limiting mechanism includes a mechanism housing fixedly installed at the four corners of the installation frame body, a driving spring is arranged in the mechanism housing, a spring seat is movably installed in the mechanism housing, a limiting pin is fixedly installed on one side of the spring seat, a control pull rod is fixedly installed on the other side of the spring seat, and the control pull rod can pull the spring seat to move.

[0006] Preferably, a cage is fixedly installed on one side of the mounting frame body. The worm is movably installed below the worm gear through the cage, and the worm gear meshes with the worm. Through holes are provided at the four corners of the mounting frame body. The limit pin passes through the mounting frame body through the through holes. The adjustment knob can drive the worm to rotate. After the worm rotates, it will drive the worm gear to rotate.

[0007] Preferably, a docking groove is provided on the controller body. The rotating shaft is installed on the controller body through the docking groove. The mounting frame body is restricted in the mounting opening through a limiting mechanism. The rotating shaft can drive the controller body to rotate.

[0008] Preferably, the controller body is movably installed in the mounting frame body through a rotating shaft. The controller body is installed in the mounting opening through the mounting frame body. The worm gear can drive the rotating shaft to rotate.

[0009] Preferably, a reserved hole is provided at one end of the control pull rod.

[0010] Preferably, a limit hole is provided on the positioning support foot, and the limit pin is embedded in the positioning support foot through the limit hole. The limit pin can restrict the movement of the mounting frame body.

[0011] Preferably, the limit pin is movably installed in the mechanism housing through a spring seat. One end of the driving spring is connected to the spring seat, and the other end of the driving spring is connected to the end of the mechanism housing. The driving spring can provide elastic force for the spring seat, so that the spring seat has a tendency to move forward.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. After the mounting frame body is inserted into the mounting opening in this application, the control pull rod can be released, so that the driving spring pushes the spring seat to move forward. After the spring seat moves forward, it will drive the limit pin to move forward, so that the limit pin is embedded in the positioning support foot, thereby fixing the mounting frame body, and then quickly installing the controller body on the sealed cabinet door.

[0014] 2. In this application, the worm can be driven to rotate by adjusting the knob. After the worm rotates, it will drive the worm gear to rotate. After the worm gear rotates, it will drive the rotating shaft to rotate. After the rotating shaft rotates, it will drive the controller body to rotate, thereby adjusting the angle of the control screen on the controller body so that the control screen faces the user directly, which is convenient for the user to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is of the present utility model Figure 1 the enlarged view at A in;

[0017] Figure 3 Schematic diagram of the installation mechanism of the present utility model;

[0018] Figure 4 The present utility model Figure 3 Enlarged view at position B in;

[0019] Figure 5 Schematic diagram of the limiting mechanism of the present utility model.

[0020] Reference numerals in the figure: 1, power distribution cabinet body; 2, sealed cabinet door; 3, installation opening; 4, controller body; 5, positioning support feet; 6, installation mechanism; 601, installation frame body; 602, flexible sheath; 603, access hole; 604, worm gear; 605, worm; 606, adjustment knob; 607, rotating shaft; 608, cage; 7, limiting mechanism; 701, limiting pin; 702, spring seat; 703, driving spring; 704, mechanism housing; 705, control pull rod; 706, reserved hole. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] As Figure 1 And Figure 2 Shown, the present utility model provides a technical solution for the controller installation structure on a power distribution cabinet, including a power distribution cabinet body 1, a sealed cabinet door 2 is provided on the power distribution cabinet body 1, an installation opening 3 is opened on the sealed cabinet door 2, a controller body 4 is provided in the installation opening 3, a positioning support foot 5 is fixedly installed on the sealed cabinet door 2, an installation mechanism 6 is provided between the installation opening 3 and the controller body 4, and a limiting mechanism 7 is provided at the four corners of the installation frame body 601. By the cooperation of the limiting mechanism 7 and the positioning support foot 5, the controller body 4 can be quickly installed on the sealed cabinet door 2, and during use, the angle of the control panel on the controller body 4 can be adjusted by the adjustment knob 606, which is convenient for users to use.

[0023] As Figure 2 Figure 3 And Figure 4As shown in the figure, the installation mechanism 6 includes a mounting frame body 601 fixedly installed in the installation opening 3. A rotating shaft 607 is movably installed on the mounting frame body 601. A worm gear 604 is fixedly installed at one end of the rotating shaft 607. A worm 605 is provided below the worm gear 604. An adjusting knob 606 is fixedly installed at the end of the worm 605. A flexible sheath 602 is provided between the mounting frame body 601 and the control screen on the controller body 4. A cage 608 is fixedly installed on one side of the mounting frame body 601. The worm 605 is movably installed below the worm gear 604 through the cage 608, and the worm gear 604 meshes with the worm 605. Through holes 603 are formed at the four corners of the mounting frame body 601. The limit pin 701 passes through the mounting frame body 601 through the through holes 603.

[0024] Specifically, the flexible sheath 602 can prevent dust from entering the power distribution cabinet body 1 through the installation opening 3. By rotating the adjusting knob 606, the worm 605 can be driven to rotate. After the worm 605 rotates, it will drive the worm gear 604 to rotate. After the worm gear 604 rotates, it will drive the rotating shaft 607 to rotate. After the rotating shaft 607 rotates, it will drive the controller body 4 to rotate, so as to adjust the angle of the control screen on the controller body 4, make the control screen face the user directly, and facilitate the user to use.

[0025] As Figure 2 and Figure 5 As shown in the figure, the limiting mechanism 7 includes a mechanism housing 704 fixedly installed at the four corners of the mounting frame body 601. A driving spring 703 is provided inside the mechanism housing 704. A spring seat 702 is movably installed inside the mechanism housing 704. A limit pin 701 is fixedly installed on one side of the spring seat 702. A control pull rod 705 is fixedly installed on the other side of the spring seat 702. A reserved hole 706 is formed at one end of the control pull rod 705.

[0026] Specifically, after the mounting frame body 601 is inserted into the installation opening 3, the control pull rod 705 can be released, so that the driving spring 703 pushes the spring seat 702 to move forward. After the spring seat 702 moves forward, it will drive the limit pin 701 to move forward, so that the limit pin 701 is inserted into the positioning support feet 5, thereby fixing the mounting frame body 601, and then quickly installing the controller body 4 on the sealed cabinet door 2.

[0027] Working principle: The controller body 4 is pre-fixed on the rotating shaft 607. During installation, only need to insert the mounting frame 601 into the mounting port 3. After the mounting frame 601 is inserted into the mounting port 3, the control pull rod 705 can be released. Since the limit pin 701 is movably installed in the mechanism housing 704 through the spring seat 702, one end of the driving spring 703 is connected to the spring seat 702, and the other end of the driving spring 703 is connected to the end of the mechanism housing 704. Therefore, after the control pull rod 705 is released, the driving spring 703 will push the spring seat 702 forward. After the spring seat 702 moves forward, it will drive the limit pin 701 to move forward. After the limit pin 701 moves forward, it will be embedded in the positioning support leg 5, thereby fixing the mounting frame 601, and then quickly installing the controller body 4 on the sealed cabinet door 2. After the controller body 4 is installed on the sealed cabinet door 2, the user can rotate the adjustment knob 606. After rotating the adjustment knob 606, it will drive the worm 605 to rotate. Since a cage 608 is fixedly installed on one side of the mounting frame 601, the worm 605 is movably installed below the worm gear 604 through the cage 608, and the worm gear 604 is engaged with the worm 605. Therefore, after the worm 605 rotates, it will drive the worm gear 604 to rotate. After the worm gear 604 rotates, it will drive the rotating shaft 607 to rotate. After the rotating shaft 607 rotates, it will drive the controller body 4 to rotate, thereby adjusting the angle of the control screen on the controller body 4 for the convenience of the user.

[0028] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. Installation structure of a controller on a power distribution cabinet, including a power distribution cabinet body (1), a sealed cabinet door (2) is provided on the power distribution cabinet body (1), an installation opening (3) is opened on the sealed cabinet door (2), and a controller body (4) is provided in the installation opening (3), characterized in that: A positioning support leg (5) is fixedly installed on the sealed cabinet door (2). An installation mechanism (6) is provided between the installation port (3) and the controller body (4). The installation mechanism (6) includes an installation frame body (601) fixedly installed in the installation port (3). A rotating shaft (607) is movably installed on the installation frame body (601). One end of the rotating shaft (607) is fixedly installed with a worm gear (604). A worm (605) is provided below the worm gear (604). The end of the worm (605) is fixedly installed with an adjustment knob (606). A flexible sheath (602) is provided between the installation frame body (601) and the control screen on the controller body (4). A limiting mechanism (7) is provided at the four corners of the installation frame body (601). The limiting mechanism (7) includes a mechanism housing (704) fixedly installed at the four corners of the installation frame body (601). A driving spring (703) is provided in the mechanism housing (704). A spring seat (702) is movably installed in the mechanism housing (704). A limiting pin (701) is fixedly installed on one side of the spring seat (702). A control pull rod (705) is fixedly installed on the other side of the spring seat (702).

2. The controller mounting structure on the power distribution cabinet according to claim 1, wherein: A retaining frame (608) is fixedly installed on one side of the installation frame body (601). The worm (605) is movably installed below the worm gear (604) through the retaining frame (608), and the worm gear (604) meshes with the worm (605). Through holes (603) are formed at the four corners of the installation frame body (601). The limiting pin (701) passes through the installation frame body (601) through the through holes (603).

3. The controller mounting structure on the power distribution cabinet according to claim 2, wherein: A docking groove is formed on the controller body (4). The rotating shaft (607) is installed on the controller body (4) through the docking groove. The installation frame body (601) is restricted in the installation port (3) through the limiting mechanism (7).

4. The controller mounting structure on the power distribution cabinet according to claim 3, characterized in that: The controller body (4) is movably installed in the installation frame body (601) through the rotating shaft (607). The controller body (4) is installed in the installation port (3) through the installation frame body (601).

5. The controller mounting structure on the power distribution cabinet according to claim 4, wherein: A reserved hole (706) is formed at one end of the control pull rod (705).

6. The controller mounting structure on the power distribution cabinet according to claim 1, characterized in that: A limiting hole is formed on the positioning support leg (5), and the limiting pin (701) is embedded in the positioning support leg (5) through the limiting hole.

7. The controller mounting structure on the power distribution cabinet according to claim 1, characterized in that: The limiting pin (701) is movably installed in the mechanism housing (704) through the spring seat (702). One end of the driving spring (703) is connected to the spring seat (702), and the other end of the driving spring (703) is connected to the end of the mechanism housing (704).

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