Coupler installation structure convenient to disassemble and assemble and connection box

Abstract

The utility model relates to the technical field of coupler mounting structures, in particular to a coupler mounting structure convenient to disassemble and assemble and a connecting box. The coupler installation structure convenient to disassemble and assemble comprises an installation plate. The mounting plate is provided with at least one clamping assembly, the clamping assembly comprises a first clamping part and a second clamping part, the first clamping part is used for clamping the first end of the coupler, the second clamping part is used for clamping the second end of the coupler, and the coupler is extruded by external force to enable the second clamping part to generate elastic deformation; and at the moment, the coupler moves towards the direction close to the second clamping part, so that the first end of the coupler is separated from the first clamping part. Each clamping assembly can be used for installing the coupler, the coupler is not prone to automatically moving after being clamped into the corresponding clamping assembly, identification and management of a user are facilitated, and due to the fact that the second clamping part can elastically deform during extrusion, the first end of the coupler is separated from the first clamping part, and the coupler can be conveniently disassembled through the installation structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to coupler mounting structure technical field, concretely is a coupler mounting structure and connecting box convenient to dismouting. BACKGROUND

[0002] At present, most of the couplers on the market are fixed in the electric appliance box by screw structure, but the above fixing structure is relatively complex, and the production process is long, in addition, when the coupler needs to be repaired, the coupler in the electric appliance box is usually taken out, but the above structure is fixed by screw, and the dismounting process is relatively inconvenient. UTILITY MODEL CONTENTS

[0003] The utility model discloses a coupler mounting structure and connecting box convenient to dismouting, which aims to solve the technical problems of long production process and inconvenient dismounting of the existing coupler fixed by screw structure.

[0004] To achieve the above object, the utility model provides a coupler mounting structure convenient to dismouting, which comprises a mounting plate.

[0005] The mounting plate is provided with at least one clamping assembly, the clamping assembly comprises a first clamping part and a second clamping part, the first clamping part is used for clamping the first end of the coupler, the second clamping part is used for clamping the second end of the coupler, and the second clamping part is elastically deformed under the extrusion of external force, at this time, the coupler moves towards the direction close to the second clamping part, so that the first end of the coupler is separated from the first clamping part.

[0006] Preferably, the first clamping part comprises a baffle, the baffle is vertically arranged on the mounting plate, and the top end of the baffle is provided with a protruding limiting protrusion.

[0007] The second clamping part comprises an extension part and a limiting part, the extension part is arranged on the mounting plate, and the extension part is inclined upwards along the direction from the side away from the first clamping part to the side close to the first clamping part, the end of the extension part extends horizontally to form the limiting part, the first end of the coupler abuts against the baffle, the top surface of the coupler is limited by the limiting protrusion, and the second end of the coupler is limited by the limiting part.

[0008] Preferably, the mounting plate is further provided with limiting partition plates, the two sides of each coupler are respectively provided with the limiting partition plates, the adjacent two baffles are connected with each other through connecting plates, and the limiting partition plates are perpendicular to the connecting plates.

[0009] Preferably, the baffle is further provided with a protruding support part, the support part is located on the same side of the limiting protrusion of the baffle, and the first end of the coupler is in abutment with the support part, so that the first end of the coupler has a prying gap from the baffle.

[0010] Preferably, the top end of the limiting protrusion is provided with a first guide inclined surface for guiding, and the first guide inclined surface is inclined downward along a direction from a side away from the second clamping part to a side close to the second clamping part.

[0011] The top end of the limiting part is provided with a second guide inclined surface for guiding, and the second guide inclined surface is inclined downward along a direction from a side away from the first clamping part to a side close to the first clamping part.

[0012] Preferably, each baffle is provided with at least two limiting protrusions, and the first end of the coupler is limited by the at least two limiting protrusions, and the second end of the coupler is limited by the at least two second clamping parts.

[0013] Preferably, the mounting plate is provided with a plurality of clamping assemblies arranged side by side.

[0014] In addition, the utility model also provides a connecting box which comprises the coupler mounting structure convenient to disassemble, four sides of the mounting plate all extend upwards to form four side plates, and the four side plates and the mounting plate jointly enclose the connecting box.

[0015] Preferably, the connecting box is provided with at least one wire clamping groove.

[0016] Preferably, the inner wall of the wire clamping groove is provided with a plurality of protruding parts for abutting against a wire harness.

[0017] Preferably, the mounting plate is provided with a plurality of mounting holes, and the mounting holes are used for passing through bolts to fix the connecting box on an external device.

[0018] The coupler mounting structure convenient to disassemble and the connecting box have the following beneficial effects: one or more clamping assemblies are arranged on the mounting plate, each clamping assembly can be used for mounting a coupler, the coupler is not easy to move by itself after being clamped into the corresponding clamping assembly, and user identification and management are facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the description of the embodiments or the prior art. Obviously, the drawings described below are only some of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0020] Figure 1 The structure diagram of the coupling mounting structure and the connection box of the present application is shown in the figure.

[0021] Figure 2 The structure diagram of the coupling mounting structure and the connection box of the present application is shown in the figure. Figure 1 The local enlarged view of A in the figure.

[0022] Figure 3 The local sectional structure diagram of the coupling mounting structure of the present application is shown in the figure.

[0023] Figure 4 The structure diagram of the coupling mounting structure and the connection box of the present application is shown in the figure.

[0024] Figure 5 The structure diagram of the coupling mounting structure and the connection box of the present application is shown in the figure.

[0025] In the drawings: 1 - mounting plate, 2 - clamping assembly, 21 - first clamping part, 211 - baffle, 2111 - support part, 212 - limiting protrusion, 2121 - first guide slope, 213 - connecting plate, 22 - second clamping part, 221 - extension, 222 - limiting part, 2221 - second guide slope, 23 - limiting partition, 24 - mounting hole, 3 - coupling, 31 - first end, 32 - second end, 33 - prying gap, 4 - side plate, 5 - wire clamping groove, 51 - protruding part.

[0026] The realization, functional characteristics and advantages of the present application will be further described with reference to the embodiments and the drawings. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, and not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0028] It should be noted that if the embodiments of the utility model have directionality indication, the directionality indication is only used to explain the relative position relationship, movement condition and the like between components in a certain posture, if the certain posture changes, the directionality indication also changes accordingly.

[0029] In addition, if the embodiments of the utility model have the description of "first", "second" and the like, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can be explicitly or implicitly included at least one feature. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, also not within the protection scope required by the utility model.

[0030] As shown in Figures 1 to 5 A coupler mounting structure convenient to disassemble, comprising a mounting plate 1;

[0031] The mounting plate 1 is provided with at least one clamping assembly 2, the clamping assembly 2 comprises a first clamping part 21 and a second clamping part 22, the first clamping part 21 is used for clamping the first end 31 of the coupler 3, the second clamping part 22 is used for clamping the second end 32 of the coupler 3, and the second clamping part 22 is elastically deformed by extruding the coupler 3, at this time, the coupler 3 moves to the direction close to the second clamping part 22, so that the first end 31 of the coupler 3 is separated from the first clamping part 21.

[0032] The present scheme provides a simple coupler 3 mounting structure, the mounting plate 1 is provided with one or more clamping assemblies 2, each clamping assembly 2 can be used for installing the coupler 3, after the coupler 3 is clamped into the corresponding clamping assembly 2, it is not easy to move by itself, which is convenient for user to identify and manage. When the user needs to disassemble the coupler 3, it is only necessary to extrude the coupler 3 to make the second clamping part 22 elastically deform, at this time, the coupler 3 moves to the direction close to the second clamping part 22, so that the first end 31 of the coupler 3 is separated from the first clamping part 21, which can be easily taken out, and the disassembly is very convenient.

[0033] Further, as shown in Figures 1 to 2 The first clamping part 21 comprises a baffle 211, the baffle 211 is vertically arranged on the mounting plate 1, and the top end of the baffle 211 is provided with a protruding limiting protrusion 212;

[0034] The second clamping part 22 comprises an extension part 221 and a limiting part 222, the extension part 221 is arranged on the mounting plate 1 and is inclined upward along the direction from the side far away from the first clamping part 21 to the side close to the first clamping part 21, the end of the extension part 221 extends horizontally to form the limiting part 222, the first end 31 of the coupler 3 abuts against the baffle 211, the top surface of the coupler 3 is limited by the limiting protrusion 212, and the second end 32 of the coupler 3 is limited by the limiting part 222.

[0035] In the embodiment, the first end 31 of the coupler 3 is simultaneously limited by the baffle 211 and the limiting protrusion 212, the baffle 211 abuts against the first end 31 of the coupler 3, and the limiting protrusion 212 limits the top surface of the first end 31 of the coupler 3; the second end 32 of the coupler 3 is usually limited by the limiting part 222, and when the coupler 3 needs to be removed, the second end 32 of the coupler 3 moves to the space at the lower end of the extension part 221. The structure is simple and convenient to disassemble.

[0036] Further, the mounting plate 1 is further provided with a limiting partition plate 23, the two sides of each coupler 3 are respectively provided with the limiting partition plate 23, and the two adjacent baffles 211 are connected with each other through a connecting plate 213, and the limiting partition plate 23 is perpendicular to the connecting plate 213.

[0037] In the embodiment, one row of clamping assemblies 2 is usually arranged on the mounting plate 1, the baffles 211 of each clamping assembly 2 are connected through the connecting plate 213, the height of the connecting plate 213 is lower than that of the baffle 211, and the connecting plate 213 mainly plays a role in stabilizing and strengthening. In the clamping structure in the middle position, the baffle 211, the connecting plate 213 and the two limiting partition plates 23 jointly enclose a clamping space, and the coupler 3 is fixed in the clamping space. Since the clamping assemblies 2 are arranged side by side, usually, the two adjacent couplers 3 share one limiting partition plate 23. In the clamping structure in the edge position, the baffle 211 and the two limiting partition plates 23 jointly enclose a clamping space, and the coupler 3 with a smaller size is fixed in the clamping space.

[0038] Further, the baffle 211 is further provided with a protruding supporting part 2111, the supporting part 2111 is located on the same side of the baffle 211 as the limiting protrusion 212, the first end 31 of the coupler 3 abuts against the supporting part 2111, and the first end 31 of the coupler 3 has a prying gap 33 with the baffle 211. In the embodiment, the supporting part 2111 is arranged on the inner side of the baffle 211, so that after the coupler 3 abuts against the baffle 211, the first end 31 of the coupler 3 still has the prying gap 33 with the baffle 211, which is convenient for subsequent removal of the coupler 3.

[0039] Further, as shown inFigures 1 to 3 As shown, the top end of the limiting protrusion 212 is provided with a first guide inclined surface 2121 for guiding, which is inclined downward along the direction from the side away from the second clamping portion 22 to the side close to the second clamping portion 22;

[0040] The top end of the limiting portion 222 is provided with a second guide inclined surface 2221 for guiding, which is inclined downward along the direction from the side away from the first clamping portion 21 to the side close to the first clamping portion 21.

[0041] In order to enable the coupler 3 to be easily clamped into the mounting structure of the present solution, the first guide inclined surface 2121 is arranged on the limiting protrusion 212, and the second guide inclined surface 2221 is arranged on the limiting portion 222. When the coupler 3 needs to be clamped, the first end 31 of the coupler 3 abuts against the first guide inclined surface 2121, the second end 32 slides downwardly along the second guide inclined surface 2221, the coupler 3 is further pushed forward until the second end 32 is limited by the limiting portion 222, the coupler 3 is further pressed downwardly until the first end 31 of the coupler 3 is limited by the limiting protrusion 212, and the fixing of the coupler 3 is completed. When the coupler 3 needs to be disassembled, a tool (such as a chisel) is inserted into the gap 33 to press the coupler 3, at this time, the coupler 3 moves towards the second clamping portion 22, the second clamping portion 22 is elastically deformed by being pressed, the coupler 3 further moves towards the second clamping portion 22, until the first end 31 of the coupler 3 is disengaged from below the limiting protrusion 212, and the second end 32 is disengaged from the limiting portion 222, and then the coupler 3 is taken out to complete the disassembly. Whether it is the process of installation or disassembly, the operation of the user is very convenient.

[0042] Further, at least two limiting protrusions 212 are arranged on each baffle 211, the first end 31 of the coupler 3 is limited by the at least two limiting protrusions 212, and the second end 32 of the coupler 3 is limited by the at least two second clamping portions 22. When each coupler 3 is simultaneously limited by two limiting protrusions 212 and two second clamping portions 22, the clamping effect is better, the coupler 3 is not easy to disengage from the mounting structure of the present solution, and the overall structure is relatively simple.

[0043] Of course, in other embodiments, the first end 31 of each coupler 3 can be limited by one, three or more limiting protrusions 212, and similarly, the second end 32 of the coupler 3 can also be limited by one, three or more second clamping portions 22.

[0044] Further, the mounting plate 1 is provided with a plurality of the clamping assemblies 2 arranged side by side. The plurality of clamping assemblies 2 are arranged side by side, and each clamping assembly 2 can be clamped with a coupler 3, so that the appearance is more beautiful and neat, and the line distribution is more reasonable.

[0045] In particular, as shown in the drawings, the utility model further provides a connecting box, which comprises the coupler mounting structure convenient to disassemble, four side plates 4 are formed by extending upwards from four edges of the mounting plate 1, and the four side plates 4 and the mounting plate 1 jointly enclose the connecting box. The connecting box comprises any of the above-mentioned coupler mounting structures convenient to disassemble, and therefore has the same beneficial effects as the above-mentioned coupler mounting structures convenient to disassemble, which will not be described again in detail. The connecting box is composed of the mounting plate 1 at the bottom and the four side plates 4, and in addition to the coupler 3, various electrical devices can also be installed in the connecting box. Figures 1 to 5 Further, at least one wire clamping groove 5 is arranged in the connecting box. In the embodiment, the wire clamping groove 5 is arranged above the mounting plate 1 and is in the shape of an approximate S, the wire harness is fixed in the S-shaped wire clamping groove 5, and the clamping effect is better and the wire harness is not easy to pull out. In actual production, one wire clamping groove 5 can be arranged on each of the left and right sides in the connecting box to clamp more wire harnesses.

[0046] Further, a plurality of protruding portions 51 for abutting against the wire harness are arranged on the inner wall of the wire clamping groove 5. In order to clamp more wire harnesses of different sizes, the inner diameter of the wire clamping groove 5 is usually arranged to be relatively large. In order to prevent the wire harness in the wire clamping groove 5 from moving easily, the protruding portions 51 are arranged on both sides in the wire clamping groove 5, and the protruding portions 51 can clamp the wire harness in the wire clamping groove 5.

[0047] Usually, the cross section of the protruding portion 51 is in the shape of a semicircle, so that the wire harness can be clamped and the wire harness is not damaged.

[0048] Further, a plurality of mounting holes 24 are arranged on the mounting plate 1, and the mounting holes 24 are used for the bolts to pass through so as to fix the connecting box on the external equipment. Since the connecting box in which the coupler 3 and other electrical elements are mounted needs to be fixed on the external equipment, in order to make the connection relationship between the external equipment and the connecting box more stable, a plurality of mounting holes 24 are arranged on the mounting plate 1 of the connecting box, bolts are arranged in the mounting holes 24, and the ends of the bolts are fixed on the external equipment to prevent the connecting box from falling off the external equipment. Usually, two mounting holes 24 are arranged on each of the left and right sides in the connecting box, and the bolts in each mounting hole 24 are fixed on the external equipment.

[0049]

[0050] ​The above merely describes preferred embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structural transformation or direct / indirect application in other related technical fields under the inventive concept of the present application, and by using the content of the present application specification and drawings, are included in the patent protection scope of the present application.

Claims

1. A coupler mounting structure that is easy to assemble and disassemble, characterized in that, The utility model relates to a coupling device, including: Mounting plate (1); Clamping assembly (2), at least one clamping assembly (2) is equipped on the mounting plate (1), the clamping assembly (2) includes first clamping part (21) and second clamping part (22), the first clamping part (21) is used for clamping the first end (31) of coupler (3), the second clamping part (22) is used for clamping the second end (32) of the coupler (3), and the elastic deformation of second clamping part (22) is caused by the extrusion of external force to the coupler (3), at this time, the coupler (3) moves to the direction close to the second clamping part (22), thereby making the first end (31) of the coupler (3) and the first clamping part (21) separate.

2. The coupler mounting structure of claim 1, wherein The first clamping part (21) includes a baffle (211) vertically arranged on the mounting plate (1), and a protruding limiting protrusion (212) is arranged at the top end of the baffle (211); The second clamping part (22) includes an extension part (221) and a limiting part (222), the extension part (221) is arranged on the mounting plate (1), and the extension part (221) is inclined upward along the direction from the side away from the first clamping part (21) to the side close to the first clamping part (21), the end of the extension part (221) extends horizontally to form the limiting part (222), the first end (31) of the coupler (3) abuts against the baffle (211), the top surface of the coupler (3) is limited by the limiting protrusion (212), and the second end (32) of the coupler (3) is limited by the limiting part (222).

3. The coupler mounting structure of claim 2, wherein The mounting plate (1) is further provided with a limiting partition plate (23), and the limiting partition plate (23) is arranged on both sides of each coupler (3), the adjacent two baffles (211) are connected with each other through a connecting plate (213), and the limiting partition plate (23) is perpendicular to the connecting plate (213).

4. The coupler mounting structure according to claim 2 or 3, wherein The baffle (211) is further provided with a protruding support part (2111) on the same side as the limiting protrusion (212), the first end (31) of the coupler (3) abuts against the support part (2111), and the first end (31) of the coupler (3) has a prying gap (33) between the first end (31) of the coupler (3) and the baffle (211).

5. The coupler mounting structure of claim 2, wherein The top end of the limiting protrusion (212) is provided with a first guide inclined surface (2121) for guiding, and the first guide inclined surface (2121) is inclined downward along the direction from the side away from the second clamping part (22) to the side close to the second clamping part (22); The top end of the limiting part (222) is provided with a second guide inclined surface (2221) for guiding, and the second guide inclined surface (2221) is inclined downward along the direction from the side away from the first clamping part (21) to the side close to the first clamping part (21).

6. The coupler mounting structure of easy removal according to claim 2, wherein At least two limiting protrusions (212) are arranged on each baffle (211), and the first end (31) of the coupler (3) is limited by the at least two limiting protrusions (212), and the second end (32) of the coupler (3) is limited by the at least two second clamping parts (22).

7. The coupler mounting structure of claim 1, wherein The mounting plate (1) is provided with multiple clamping assemblies (2) arranged side by side.

8. A connection box characterized by comprising: The mounting structure of the coupler convenient to disassemble comprises the mounting plate (1) and the coupler (3), and the coupler (3) is arranged on the mounting plate (1) and is connected with the mounting plate (1) through the clamping assembly (2).

9. A connection box according to claim 8, characterised in that The inner wall of the wire clamping groove (5) is provided with a plurality of protruding parts (51) for abutting against the wire harness.

10. A connection box according to claim 8, characterized in that A plurality of mounting holes (24) are arranged on the mounting plate (1), and the mounting holes (24) are used for passing through bolts to fix the connecting box on an external device.

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