Heat dissipation plate assembling mechanism

Abstract

The utility model relates to the technical field of electrical safety detection, in particular to a heat dissipation plate assembling mechanism, which comprises a heat dissipation assembly, a heat dissipation plate, a connecting plate, a heat dissipation assembly and a heat dissipation assembly, and is characterized in that the connecting plate is arranged on the outer wall of the heat dissipation plate; a housing; the installation assembly is arranged on the outer wall of the shell, and the heat dissipation assembly is connected with the shell through the installation assembly; the mounting assembly comprises a movable piece arranged in the shell and a clamping piece arranged on the outer wall of the movable piece, and the movable piece penetrates through the outer wall of the shell and is connected with the clamping piece. According to the utility model, the clamping groove is formed, so that the connecting plate is movably matched with the wedge-shaped movable block, the heat dissipation plate can be quickly disassembled and assembled, and the heat dissipation efficiency is improved; the heat dissipation function of the leakage current monitoring device is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to electrical safety detection technical field, especially a heat dissipation plate assembly mechanism. BACKGROUND

[0002] Current leakage current monitoring equipment on the market generally adopts the scheme based on current transformer (CT), that is, by connecting current transformer (CT) to the circuit, the current through the circuit is measured. When leakage occurs, the leakage current will cause the total current in the circuit to change, thereby triggering the leakage protection device.

[0003] The heat dissipation plate installation of the existing leakage current monitoring device is usually buckling or bolted, which is not convenient for workers to disassemble the heat dissipation plate during internal inspection and maintenance. Based on the above problems, a heat dissipation plate assembly mechanism is proposed. UTILITY MODEL CONTENT

[0004] In view of the above technical problems of existing heat dissipation plate disassembly complexity, a heat dissipation plate assembly mechanism is proposed.

[0005] To solve the above technical problems, the utility model provides the following technical scheme: a heat dissipation plate assembly mechanism, which comprises a heat dissipation assembly, a housing, an installation assembly provided on the outer wall of the housing, the heat dissipation assembly being connected with the housing through the installation assembly, the installation assembly comprising a movable piece provided in the housing and a clamping piece provided on the outer wall of the movable piece, the movable piece penetrating the outer wall of the housing and being connected with the clamping piece.

[0006] As a preferred scheme of the heat dissipation plate assembly mechanism of the utility model, the movable piece comprises a handle, the outer wall of the handle is provided with a connecting block, the outer wall of the connecting block is provided with a connecting column, and the outer part of the connecting column is provided with an elastic piece.

[0007] As a preferred scheme of the heat dissipation plate assembly mechanism of the utility model, the clamping piece comprises a wedge-shaped movable block provided on the outer wall of the connecting column, the outer wall of the wedge-shaped movable block is provided with an inclined surface, and the clamping groove is movably matched with the wedge-shaped movable block.

[0008] As a preferred scheme of the heat dissipation plate assembly mechanism of the utility model, the outer wall of the connecting plate is provided with a clamping groove, and the inner wall of the housing is respectively provided with a first through hole and a second through hole.

[0009] As a preferred scheme of the heat dissipation plate assembly mechanism of the utility model, the outer wall of the heat dissipation plate is provided with a clamping block, and the clamping block is movably connected with the housing.

[0010] As a preferred scheme of the heat dissipation plate assembly mechanism, the heat dissipation plate is internally provided with a plurality of heat dissipation grooves, and the inner wall of the plurality of heat dissipation grooves is provided with heat dissipation holes.

[0011] The heat dissipation plate assembly mechanism has the advantages that the wedge-shaped movable block is only needed to be pressed slightly to be clamped in the clamping groove, thereby achieving the installation of the heat dissipation plate, and the heat dissipation plate can be quickly disassembled and assembled, and the monitoring device can be conveniently maintained when the monitoring device fails. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0013] Figure 1 The monitoring device is a whole structure diagram in the present application.

[0014] Figure 2 The monitoring device is a whole structure diagram in the present application. Figure 1 The structure of the "A" part is an enlarged view of the installation assembly connecting structure.

[0015] Figure 3 The monitoring device is a whole structure diagram in the present application. Figure 2 The structure of the "B" part is an enlarged view.

[0016] Figure 4 The heat dissipation plate is a whole structure enlarged view in the present application.

[0017] In the figure, 100 is a heat dissipation assembly, 101 is a heat dissipation plate, 102 is a connecting plate, 101a is a clamping block, 101b is a heat dissipation groove, 101c is a heat dissipation hole, 102a is a clamping groove, 200 is a shell, 201 is a first through hole, 202 is a second through hole, 300 is an installation assembly, 301 is a movable piece, 302 is a clamping piece, 301a is a handle, 301a-1 is a connecting block, 301a-2 is a connecting column, 301a-3 is an elastic piece, 302a is a wedge-shaped movable block, and 302b is an inclined surface. DETAILED DESCRIPTION

[0018] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the drawings.

[0019] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0020] Secondly, 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 in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0021] Example 1, referring to Figures 1-4 This is the first embodiment of the present invention. This embodiment provides a heat sink assembly mechanism, including a heat sink component 100, a heat sink 101 and a connecting plate 102 disposed on the outer wall of the heat sink 101; a housing 200; and an installation component 300 disposed on the outer wall of the housing 200. The heat sink component 100 is connected to the housing 200 through the installation component 300, thereby enabling the heat sink 101 to be installed quickly.

[0022] Specifically, the heat dissipation assembly 100 includes a heat dissipation plate 101 and a connecting plate 102 disposed on the outer wall of the heat dissipation plate 101; a housing 200; and a mounting assembly 300 disposed on the outer wall of the housing 200. The heat dissipation assembly 100 is connected to the housing 200 through the mounting assembly 300. The mounting assembly 300 includes a movable member 301 disposed inside the housing 200 and a clamping member 302 disposed on the outer wall of the movable member 301. The movable member 301 passes through the outer wall of the housing 200 and is connected to the clamping member 302.

[0023] Preferably, the movable part 301 includes a handle 301a, a connecting block 301a-1 is provided on the outer wall of the handle 301a, a connecting post 301a-2 is provided on the outer wall of the connecting block 301a-1, and an elastic member 301a-3 is provided on the outside of the connecting post 301a-2.

[0024] Preferably, the clamping member 302 includes a wedge-shaped movable block 302a disposed on the outer wall of the connecting column 301a-2, the outer wall of the wedge-shaped movable block 302a is provided with an inclined surface 302b, and the groove 102a is movably engaged with the wedge-shaped movable block 302a.

[0025] Preferably, the outer wall of the connecting plate 101b is provided with a slot 102a. The inner wall of the housing 200 is provided with a first through hole 201 and a second through hole 202.

[0026] Preferably, the outer wall of the heat sink 101 is provided with a locking block 101a, which is movably connected to the housing 200.

[0027] Preferably, the heat sink 101 has a plurality of heat sink grooves 101b inside, and the inner wall of the plurality of heat sink grooves 101b has heat sink holes 101c.

[0028] Preferably, four locking blocks 101a-1 are distributed at the four corners of the heat sink 101; the outer wall of the housing 200 has a locking slot that matches the locking blocks 101a-1, which assists in the installation of the heat sink 101; four connecting plates 101b are symmetrically arranged to cooperate with the corresponding wedge-shaped movable blocks 302a; two handles 301a are symmetrically arranged; two connecting posts 301a-2 are preferably arranged; the connecting posts 301a-2 pass through the first through hole 201 and connect to the wedge-shaped movable blocks 302a; the elastic element 301a-3 is a compression spring, two are symmetrically arranged, and are sleeved on the outside of the connecting posts 301a-2; one end of the elastic element 301a-3 is connected to the inner wall of the housing 200, and the other end is connected to the outer wall of the wedge-shaped movable block 302a.

[0029] In summary, when installing the heat sink 101, simply align the heat sink 101 with the housing 200, allow the connecting plate 101b to pass through the second through hole 202, and gently press it down. The connecting plate 101b engages with the inclined surface 302b, causing the wedge-shaped movable block 302a to move. At this time, the elastic element 301a-3 is compressed. When the top surface of the wedge-shaped movable block 302a contacts the slot 102a, under the force of the elastic element 301a-3, the wedge-shaped movable block 302a is inserted into the slot 102a, completing the installation of the heat sink 101. Furthermore, by pulling the handle 301a, the elastic element 301a-3 is compressed, and the connecting column 301a-2 drives the wedge-shaped movable block 302a to disengage from the slot 102a, allowing for quick disassembly of the heat sink 101.

[0030] 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 proportion 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 this utility model. The order or sequence of any process or method steps may be changed or reordered 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 structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0031] 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 best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0032] 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.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model 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 solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A heat sink assembly mechanism, characterized in that: include, The heat dissipation assembly (100) includes a heat dissipation plate (101) and a connecting plate (102) disposed on the outer wall of the heat dissipation plate (101). Housing (200); A mounting assembly (300) is provided on the outer wall of the housing (200), and the heat dissipation assembly (100) is connected to the housing (200) through the mounting assembly (300); The mounting assembly (300) includes a movable part (301) disposed inside the housing (200) and a clamping part (302) disposed on the outer wall of the movable part (301), wherein the movable part (301) passes through the outer wall of the housing (200) and is connected to the clamping part (302).

2. The heat sink assembly mechanism as described in claim 1, characterized in that: The movable component (301) includes a handle (301a), the outer wall of the handle (301a) is provided with a connecting block (301a-1), the outer wall of the connecting block (301a-1) is provided with a connecting post (301a-2), and the outer side of the connecting post (301a-2) is provided with an elastic element (301a-3).

3. The heat sink assembly mechanism as described in claim 2, characterized in that: The clamping member (302) includes a wedge-shaped movable block (302a) disposed on the outer wall of the connecting column (301a-2), and the outer wall of the wedge-shaped movable block (302a) is provided with an inclined surface (302b).

4. The heat sink assembly mechanism as described in claim 3, characterized in that: The outer wall of the connecting plate (102) is provided with a slot (102a), and the inner wall of the housing (200) is provided with a first through hole (201) and a second through hole (202). The slot (102a) is in movable cooperation with the wedge-shaped movable block (302a).

5. The heat sink assembly mechanism as described in claim 4, characterized in that: The outer wall of the heat sink (101) is provided with a locking block (101a), which is movably connected to the housing (200).

6. The heat sink assembly mechanism as described in claim 5, characterized in that: The heat sink (101) has a plurality of heat sink grooves (101b) inside, and the inner wall of the plurality of heat sink grooves (101b) has heat sink holes (101c).

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