Electric appliance module mounting device

Abstract

The utility model discloses an electric appliance module installation device. The electric appliance module installation device comprises two installation assemblies arranged on the two sides of an electric appliance module body respectively. Hanging lugs are fixed to the upper ends of the two sides of the electric appliance module body respectively. The mounting assembly comprises a mounting block, a clamping bolt, an adjusting nut and a spring; a mounting groove and a containing groove are formed in the upper end of the mounting block; the mounting block is mounted on an electric appliance cabinet; the clamping bolt is arranged at the upper end of the mounting block in a penetrating mode, and an inclined face is arranged at the upper end of the clamping bolt located in the mounting groove. The adjusting nut is in threaded connection with the clamping bolt in the containing groove, and the adjusting nut is located on the side close to the mounting groove. The spring is arranged on the clamping bolt on the side, away from the mounting groove, of the adjusting nut in a sleeving mode, the hanging lug downwards presses the inclined face to drive the clamping bolt to contract and be embedded into the mounting groove, and the spring drives the adjusting nut to drive the clamping bolt to return so that the hanging lug can be tightly clamped between the clamping bolt and the mounting groove. And the mounting block and the clamping bolt are insulators.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical appliance installation equipment, in particular to an electrical appliance module installation device. Background Art

[0002] In the production process of electrical equipment, electrical modules are often installed directly in electrical cabinets through locking parts such as screws or bolts. During installation or maintenance, the locking parts need to be constantly disassembled. After the operation is completed, the locking parts need to be reinstalled. The operation is cumbersome and inconvenient to use. In addition, electrical cabinets are usually made of metal, which can easily cause direct contact between the metal electrical cabinet and the electrical module and cause electrical conduction, resulting in poor safety. Utility Model Content

[0003] The utility model aims to provide an electrical module installation device, when installing the electrical module body, the downward pressing inclined surface of the hanging ear drives the clamping bolt to shrink and embed into the installation groove, and the clamping bolt is driven to return by the spring to adjust the nut so that the hanging ear is tightly clamped between the clamping bolt and the installation groove, and when disassembling the electrical module body, the clamping bolt is pulled outward to take out the installed electrical module body, and the installation and disassembly of the electrical module body can be completed quickly, the operation is simple and convenient, and the installation block and the clamping bolt are both insulators, which can separate the metal electrical cabinet from the electrical module body, and the safety is good.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] An electrical module installation device comprises two installation components respectively arranged on both sides of the electrical module body; the upper ends of both sides of the electrical module body are respectively fixed with hanging ears; the installation component comprises a mounting block, a clamping bolt, an adjusting nut and a spring; the upper ends of the mounting blocks are respectively provided with a mounting groove and a receiving groove; the mounting block is installed on the electrical cabinet; the clamping bolt is passed through the upper end of the mounting block, and the upper end of the clamping bolt located in the mounting groove is provided with an inclined surface; the adjusting nut is threadedly connected with the clamping bolt in the receiving groove, and the adjusting nut is located on the side close to the mounting groove; the spring is sleeved on the clamping bolt on the side of the adjusting nut away from the mounting groove, and the hanging ear presses down the inclined surface to drive the clamping bolt to shrink and embed into the mounting groove, and the adjusting nut is driven by the spring to drive the clamping bolt to return and tightly clamp the hanging ear between the clamping bolt and the mounting groove; the mounting block and the clamping bolt are both insulators.

[0006] Furthermore, the materials of the mounting block and the clamping bolt are both ceramic.

[0007] Furthermore, a limiting groove is provided on the mounting block; a limiting strip is axially fixed on the outer wall of the clamping bolt, and the limiting strip is embedded in the limiting groove to limit the rotation of the clamping bolt.

[0008] Furthermore, at least two mounting bolts are provided at the lower end of the mounting block; the mounting bolts pass through the mounting block and the ends thereof are threadedly connected to the electrical cabinet.

[0009] Furthermore, a mounting nut is provided on the mounting bolt; the mounting bolt passes through the mounting block and the electrical cabinet and the end thereof is threadedly connected to the mounting nut.

[0010] Furthermore, a plurality of through holes are provided on the mounting block at the bottom of the mounting groove; and the through holes are staggered with the mounting bolts.

[0011] After adopting the above technical solution, the utility model has the following beneficial effects:

[0012] 1. The utility model provides an electrical module installation device. When installing the electrical module body, the downward pressing inclined surface of the hanging ear drives the clamping bolt to shrink and embed into the installation groove. The clamping bolt is driven to return by the spring to tightly clamp the hanging ear between the clamping bolt and the installation groove. When disassembling the electrical module body, the clamping bolt can be pulled outward to take out the installed electrical module body. The installation and disassembly of the electrical module body can be completed quickly, the operation is simple and convenient, and the mounting block and the clamping bolt are both insulators, which can separate the metal electrical cabinet from the electrical module body, and the safety is good.

[0013] 2. The utility model provides an electrical module installation device, in which a limit strip is axially fixed on the outer wall of a clamping bolt. The limit strip is embedded in a limit groove to limit the rotation of the clamping bolt, so that the inclined surface on the clamping bolt can be kept in an upward state, so that the inclined surface can be quickly embedded in the installation groove when the hanging ear presses downward, and the clamping bolt will not be driven to move outward when the hanging ear presses upward, so the use effect is good.

[0014] 3. The utility model provides an electrical module installation device, wherein at least two installation bolts are arranged at the lower end of the installation block, or installation nuts are arranged on the installation bolts, so that the installation block can be detachably installed on the electrical cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the electrical module body of the utility model when it is not installed in the mounting assembly;

[0016] Figure 2 It is a three-dimensional structural diagram of the electrical module body of the utility model when it is installed in the mounting assembly;

[0017] Figure 3 It is a schematic diagram of the cutaway structure of the installation assembly of the utility model.

[0018] The reference numerals in the figure are as follows:

[0019] 1. Electrical module body; 10. Hanging ear; 2. Mounting assembly; 20. Mounting block; 200. Mounting slot; 201. Accommodating slot; 202. Limiting slot; 203. Through hole; 21. Clamping bolt; 210. Inclined surface; 211. Limiting strip; 22. Adjusting nut; 23. Spring; 24. Mounting bolt; 25. Mounting nut. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0021] See also Figures 1 to 3 , an electrical module installation device, comprising two installation components 2 respectively arranged on both sides of an electrical module body 1; the upper ends of both sides of the electrical module body 1 are respectively fixed with hanging ears 10; the installation component 2 comprises a mounting block 20, a clamping bolt 21, an adjusting nut 22 and a spring 23; the upper ends of the mounting block 20 are respectively provided with a mounting groove 200 and a receiving groove 201; the mounting block 20 is installed on an electrical cabinet; the clamping bolt 21 is passed through the upper end of the mounting block 20, and the upper end of the clamping bolt 21 located in the mounting groove 200 is provided with an inclined surface 210; The adjusting nut 22 is threadedly connected to the clamping bolt 21 in the accommodating groove 201, and the adjusting nut 22 is located on the side close to the mounting groove 200; the spring 23 is sleeved on the clamping bolt 21 on the side of the adjusting nut 22 away from the mounting groove 200, and the hanging ear 10 presses down the inclined surface 210 to drive the clamping bolt 21 to shrink and embed into the mounting groove 200, and the adjusting nut 22 is driven by the spring 23 to drive the clamping bolt 21 to return and tightly clamp the hanging ear 10 between the clamping bolt 21 and the mounting groove 200; the mounting block 20 and the clamping bolt 21 are both insulators.

[0022] like Figures 1 to 3 As shown, the materials of the mounting block 20 and the clamping bolt 21 are both ceramic.

[0023] like Figure 3 As shown, a limiting groove 202 is provided on the mounting block 20 ; a limiting strip 211 is axially fixed to the outer wall of the clamping bolt 21 , and the limiting strip 211 is embedded in the limiting groove 202 to limit the rotation of the clamping bolt 21 .

[0024] like Figures 1 to 3 As shown, at least two mounting bolts 24 are disposed at the lower end of the mounting block 20; the mounting bolts 24 pass through the mounting block 20 and the ends thereof are threadedly connected to the electrical cabinet.

[0025] like Figures 1 to 3As shown, a mounting nut 25 is provided on the mounting bolt 24 ; the mounting bolt 24 passes through the mounting block 20 and the electrical cabinet and the end thereof is threadedly connected to the mounting nut 25 .

[0026] like Figure 1 and Figure 3 As shown, a plurality of through holes 203 are provided on the mounting block 20 at the bottom of the mounting groove 200 ; the through holes 203 are staggered with the mounting bolts 24 .

[0027] It is to be understood that in the present disclosure, "plurality" refers to two or more than two, and other quantifiers are similar. "And / or" describes the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B can represent: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the associated objects before and after are in an "or" relationship. The singular forms "a", "the" and "the" are also intended to include plural forms, unless the context clearly indicates other meanings.

[0028] It is further understood that the terms "first", "second", etc. are used to describe various information, but such information should not be limited to these terms. These terms are only used to distinguish the same type of information from each other, and do not indicate a specific order or degree of importance. In fact, the expressions "first", "second", etc. can be used interchangeably. For example, without departing from the scope of the present disclosure, the first information can also be referred to as the second information, and similarly, the second information can also be referred to as the first information.

[0029] It will be further understood that the terms “center”, “longitudinal”, “lateral”, “front”, “back”, “up”, “down”, “left”, “right”, “vertical”, “horizontal”, “top”, “bottom”, “inside”, “outside”, etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing the present embodiment and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation.

[0030] It can be further understood that, unless otherwise specified, “connection” includes a direct connection without other components between the two, and also includes an indirect connection with other components between the two.

[0031] It is further understood that, although the operations are described in a specific order in the drawings in the embodiments of the present disclosure, it should not be understood as requiring the operations to be performed in the specific order shown or in a serial order, or requiring the execution of all the operations shown to obtain the desired results. In certain environments, multitasking and parallel processing may be advantageous.

[0032] Those skilled in the art will readily appreciate other embodiments of the present disclosure after considering the specification and practicing the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of the present disclosure that follow the general principles of the present disclosure and include common knowledge or customary techniques in the art that are not disclosed in the present disclosure. The specification and examples are intended to be exemplary only, and the true scope and spirit of the present disclosure are indicated by the following claims.

[0033] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed by the utility model should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. An electrical module installation device, characterized in that: The invention comprises two mounting components (2) respectively arranged on both sides of an electrical module body (1); the upper ends of both sides of the electrical module body (1) are respectively fixed with hanging ears (10); the mounting component (2) comprises a mounting block (20), a clamping bolt (21), an adjusting nut (22) and a spring (23); the upper ends of the mounting block (20) are respectively provided with a mounting groove (200) and a receiving groove (201); the mounting block (20) is installed on an electrical cabinet; the clamping bolt (21) is passed through the upper end of the mounting block (20), and the upper end of the clamping bolt (21) located in the mounting groove (200) is provided with an inclined surface (210); the adjusting nut (22 ) is threadedly connected with the clamping bolt (21) in the receiving groove (201), and the adjusting nut (22) is located on the side close to the mounting groove (200); the spring (23) is sleeved on the clamping bolt (21) on the side of the adjusting nut (22) away from the mounting groove (200), and the downward pressing inclined surface (210) of the hanging ear (10) drives the clamping bolt (21) to shrink and embed into the mounting groove (200), and the adjusting nut (22) is driven by the spring (23) to drive the clamping bolt (21) to return and tightly clamp the hanging ear (10) between the clamping bolt (21) and the mounting groove (200); the mounting block (20) and the clamping bolt (21) are both insulators.

2. An electrical module installation device according to claim 1, characterized in that: The materials of the mounting block (20) and the clamping bolt (21) are both ceramic.

3. An electrical module installation device as claimed in claim 1, characterized in that: A limiting groove (202) is provided on the mounting block (20); a limiting strip (211) is axially fixed on the outer wall of the clamping bolt (21), and the limiting strip (211) is embedded in the limiting groove (202) to limit the rotation of the clamping bolt (21).

4. An electrical module installation device according to claim 1, characterized in that: At least two mounting bolts (24) are arranged at the lower end of the mounting block (20); the mounting bolts (24) pass through the mounting block (20) and the ends thereof are threadedly connected to the electrical cabinet.

5. An electrical module installation device as claimed in claim 4, characterized in that: The mounting bolt (24) is provided with a mounting nut (25); the mounting bolt (24) passes through the mounting block (20) and the electrical cabinet and the end thereof is threadedly connected to the mounting nut (25).

6. An electrical module installation device as claimed in claim 4, characterized in that: A plurality of through holes (203) are provided on the mounting block (20) at the bottom of the mounting groove (200); the through holes (203) are staggered with the mounting bolts (24).

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