Mounting structure

Abstract

The utility model discloses an installation structure, and belongs to the technical field of electrical product installation. The device comprises a shell, and the outer side wall of the shell is provided with an installation groove used for being connected with an external guide rail in a sleeved mode. An elastic piece is installed on the inner side of the shell, the middle position of the elastic piece is limited by a fixing mechanism on the inner side of the shell, a through hole is further formed in the shell, and the installation groove is communicated with the interior of the shell through the through hole. The external guide rail is installed in the installation groove, one side of the external guide rail enters the through hole through the swallow-tail-shaped structure, and due to the fact that the middle portion of the elastic piece in the shell is limited by the elastic piece baffle, when one side of the external guide rail enters the through hole to make contact with the elastic piece, only the end of the elastic piece is compressed due to stress, and the external guide rail is installed in the through hole. As the elastic sheet is made of an elastic metal material, the elastic sheet reversely presses the external guide rail, the elastic sheet is always arranged in the shell due to the step, and the electrical product is mounted on the external guide rail, the mounting time is shortened, the mounting efficiency is improved, and the mounting cost is reduced.

Description

Technical Field

[0001] The utility model relates to a mounting structure and belongs to the technical field of electrical product mounting. Background Art

[0002] Electrical products need to be installed in the corresponding area with the help of external guide rails, and the installation of existing electrical products and external guide rails requires the use of accessories to assist the installation. Therefore, during the installation process, accessories are used to match the electrical products and the external guide rails respectively, which results in prolonged installation time and low installation efficiency, ultimately increasing the installation cost. Utility Model Content

[0003] The utility model provides a mounting structure, which aims to directly mount an external guide rail on an electrical product without separately configuring accessories, that is, directly matching the electrical product with the external guide rail, that is, realizing the installation of the external guide rail on the electrical product, thereby shortening the installation time, ultimately improving the installation efficiency, and reducing the installation cost.

[0004] The technical problem to be solved by the utility model is achieved by adopting the following technical solutions:

[0005] A mounting structure includes a shell, an outer side wall of the shell is provided with a mounting groove for sleeved external guide rail; an elastic sheet is provided on the inner side of the shell, and the middle position of the elastic sheet is limited by a fixing mechanism on the inner side of the shell, and a through hole is also provided on the shell, the mounting groove is connected with the inside of the shell through the through hole, and the end of the elastic sheet is close to the through hole. When the external guide rail is sleeved in the mounting groove, the middle position of the elastic sheet is restricted, and only the end of the elastic sheet is subjected to force, that is, one side wall of the external guide rail abuts against the end of the elastic sheet through the through hole, so that the external guide rail is installed in the mounting groove.

[0006] Preferably, the cross-sectional shape of the shell is rectangular, and the mounting groove is arranged along the width direction of the shell.

[0007] Preferably, the fixing mechanism is an elastic sheet baffle, and the elastic sheet baffle is installed on the inner wall of the shell, and the elastic sheet baffle is engaged with the elastic sheet.

[0008] Furthermore, the elastic sheet baffle is provided with an engagement groove, and the elastic sheet baffle engages with the elastic sheet through the engagement groove.

[0009] It should be noted that the vertical surface of the elastic sheet baffle is defined as the vertical surface of the elastic sheet baffle, a protrusion is set on the top of the vertical surface of the elastic sheet baffle, and the bottom surface of the protrusion is defined as the protrusion bottom surface. The area formed by the protrusion bottom surface, the inner side surface of the shell and the vertical surface of the elastic sheet baffle is an engagement groove, which engages the elastic sheet.

[0010] Preferably, a side wall of the mounting groove is provided with a dovetail structure, and the dovetail structure is close to the through hole, so that the external guide rail can enter the through hole through the dovetail structure and abut against the elastic sheet.

[0011] Preferably, a step is provided on the inner side of the shell, and the step is close to the through hole, and the end of the elastic sheet is positioned in the step and cannot extend out of the through hole into the installation groove.

[0012] Preferably, the elastic sheet is integrally formed and is divided into two end bending parts and a middle horizontal part, wherein the length of the middle horizontal part is greater than the length of the bending part; the middle horizontal part is engaged by the elastic sheet baffle, and the two end bending parts are positioned in the step.

[0013] Preferably, the elastic sheet is made of elastic metal material.

[0014] The beneficial effects of the utility model are as follows: the utility model mainly installs the external guide rail in the installation groove, and one side of the external guide rail enters the through hole through a dovetail structure. Since the middle part of the elastic sheet inside the shell is restricted by the elastic sheet baffle, when one side of the external guide rail enters the through hole and contacts the elastic sheet, only the end of the elastic sheet is subjected to force and compressed. Since the elastic sheet is made of elastic metal material, the elastic sheet will in turn press the external guide rail, and the elastic sheet is always arranged inside the shell due to the step, that is, the external guide rail is fixed only by the elastic sheet arranged inside the shell, thereby realizing the installation of the external guide rail and the electrical product. Compared with the installation method using accessories outside the shell, only the cooperation between the external guide rail and the elastic sheet is required to lock the external guide rail, and there is no need to use additional accessories to install the external guide rail and the electrical product separately, thereby shortening the installation time, improving the installation efficiency, and reducing the installation cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the elastic sheet in the present invention when it is inside the shell;

[0016] Figure 2 is a schematic diagram of the three-dimensional structure of the elastic sheet of the present invention when it is inside the shell at another viewing angle;

[0017] Figure 3 is a schematic diagram of the three-dimensional structure of the elastic sheet of the present invention when it is inside the shell at a third viewing angle;

[0018] Figure 4 for Figure 3 Schematic diagram of the three-dimensional structure of part A;

[0019] Figure 5 for Figure 3 Schematic diagram of the three-dimensional structure of part B;

[0020] Figure 6 It is a side view of the elastic sheet in the utility model when it is inside the shell;

[0021] Figure 7 This is a cross-sectional view of the elastic sheet in the utility model when it is inside the shell;

[0022] Figure 8 Because it is Figure 6 A schematic diagram of the structure of the bite groove formed by the elastic sheet baffle and the inner side wall of the shell in the utility model from the perspective of;

[0023] In the figure: housing 1; inner side surface 11; mounting groove 2; through hole 3; elastic sheet baffle 4; protrusion 41; protrusion bottom surface 411; elastic sheet baffle vertical surface 42; elastic sheet 5; step 6; dovetail structure 7. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects of the present invention easier to understand, the present invention is further described below in conjunction with specific illustrations.

[0025] like Figure 1-8 As shown, a mounting structure includes a housing 1 with a rectangular cross-section, and a mounting groove 2 is provided on the outer wall of the housing 1 for sleeve connection with an external guide rail and arranged along the width direction of the housing 1; an elastic sheet baffle 4 is installed on the inner side of the housing 1, and the elastic sheet baffle 4 bites the middle position of an elastic sheet 5 made of elastic metal material through the bite groove thereon, and the structure of the elastic sheet 5 is integrally formed, and is divided into two end bending parts and a middle horizontal part, (such as Figure 8As shown, the vertical surface of the elastic sheet baffle 4 is defined as the elastic sheet baffle vertical surface 42, a protrusion 41 is set on the top of the elastic sheet baffle vertical surface 42, and the bottom surface of the protrusion 41 is defined as a protrusion bottom surface 411. The area formed by the protrusion bottom surface 411, the inner side surface 11 of the shell 1 and the elastic sheet baffle vertical surface 41 is a bite groove, and the bite groove bites the elastic sheet 5 of the elastic metal material), and the length of the middle horizontal part is greater than the length of the bent part. The elastic sheet baffle 4 bites the middle horizontal part, and the installation groove 2 is connected to the inside of the shell 1 through the through hole 6. The bent parts at both ends of the elastic sheet 5 are positioned in the step 6 and close to the through hole 3. One of the inner parts of the installation groove 2 A dovetail structure 7 is provided on the side wall, and a through hole 6 is also provided on the shell 1, and the dovetail structure 7 contacts the side wall of the through hole 3, so as to facilitate the external guide rail to enter the through hole 3 through the dovetail structure 7 and abut against the elastic sheet 5; when the external guide rail is sleeved in the mounting groove 2, at this time, since the middle position of the elastic sheet 5 is limited by the elastic sheet baffle 4, only the end of the elastic sheet 5 is subjected to force, that is, one side wall of the external guide rail abuts against the end of the elastic sheet 5 through the through hole 3, and the external guide rail is installed in the mounting groove 2, wherein: a step 6 is provided on the inner side of the shell 1, and the step 6 is close to the through hole 3, and the end of the elastic sheet 5 is positioned in the step 6 and cannot extend out of the through hole 3 to enter the mounting groove 2.

[0026] The utility model mainly installs the external guide rail in the installation groove 2, and one side of the external guide rail enters the through hole 3 through the dovetail structure 7. Since the middle part of the elastic sheet 5 inside the shell 1 is restricted by the elastic sheet baffle 4, when one side of the external guide rail enters the through hole 3 and contacts the elastic sheet 5, only the end of the elastic sheet 5 is subjected to force and compressed. Since the elastic sheet 5 adopts an elastic metal elastic sheet, the elastic sheet 5 will press the external guide rail in turn, and the elastic sheet 5 is always arranged inside the shell 1 due to the step 6, that is, the external guide rail is fixed only by the elastic sheet 5 arranged inside the shell 1, so that the electrical product is installed on the external guide rail. Compared with the installation method using accessories outside the shell 1, only the cooperation between the external guide rail and the elastic sheet is required to lock the external guide rail, and there is no need to use additional accessories to install the external guide rail and the electrical product separately, thereby shortening the installation time, improving the installation efficiency, and reducing the installation cost.

[0027] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A mounting structure, comprising a housing, characterized in that: The outer wall of the shell is provided with a mounting groove for sleeved with the external guide rail; the inner side of the shell is provided with an elastic sheet, and the middle position of the elastic sheet is limited by the fixing mechanism on the inner side of the shell, and the shell is also provided with a through hole, and the mounting groove is connected with the inside of the shell through the through hole, and the end of the elastic sheet is close to the through hole. When the external guide rail is sleeved in the mounting groove, the middle position of the elastic sheet is restricted, and only the end of the elastic sheet is subjected to force, that is, one side wall of the external guide rail abuts against the end of the elastic sheet through the through hole, so that the external guide rail is installed in the mounting groove.

2. A mounting structure according to claim 1, characterized in that: A dovetail structure is provided on one side wall of the installation groove, and the dovetail structure is close to the through hole, so that the external guide rail can enter the through hole through the dovetail structure and abut against the elastic sheet.

3. The installation structure according to claim 1, characterized in that: The fixing mechanism is an elastic sheet baffle, and the elastic sheet baffle is installed on the inner side wall of the shell, and the elastic sheet baffle is engaged with the elastic sheet.

4. The installation structure according to claim 1, characterized in that: A step is provided on the inner side of the shell, and the step is close to the through hole. The end of the elastic sheet is positioned in the step and cannot extend out of the through hole and enter the mounting groove.

5. A mounting structure according to claim 3 or 4, characterized in that: The elastic sheet is integrally formed and is divided into two end bending parts and a middle horizontal part, wherein the length of the middle horizontal part is greater than the length of the bending part; the middle horizontal part is engaged by the elastic sheet baffle, and the two end bending parts are positioned in the step.

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