Heat dissipation structure of motor cover

Abstract

The utility model discloses a motor cover heat radiation structure comprising a main body assembly which comprises a motor cover and a motor fan cover fixed on one side of the motor cover; the dismounting assembly comprises a mounting groove, a breathable plate, a fixing frame, a fixing plate and a convex block; wherein the mounting groove is formed in one side of the motor fan cover, and the ventilation plate is fixed in the mounting groove. Through the arranged dismounting assembly, according to the actual situation of the working environment of the motor, a ventilation plate with holes of proper sizes is selected, the ventilation plate is aligned with a mounting groove, pushing force is applied to the ventilation plate, a protruding block is clamped into a fixing frame, then the fixing frame and the fixing plate can be connected together, a connecting rod penetrates through the fixing frame, and a connecting sleeve is aligned with a magnet; according to the scheme, the ventilation plate can be flexibly adjusted according to the working environment of the motor, and therefore normal use of the motor is guaranteed.

Description

Technical Field

[0001] The motor cover of the present utility model relates to the technical field, and particularly relates to a heat dissipation structure for a motor cover. Background Technique

[0002] The heat dissipation structure of the motor cover lies in effectively conducting and dissipating the heat generated inside the motor, ensuring the stable operation of the motor within an appropriate temperature range, guaranteeing the operation of the motor at a high efficiency state, reducing energy consumption, and enabling the motor to better meet the high standards of the application field.

[0003] The motor air cover in the existing motor cover is of an integrated design, and the heat dissipation holes opened therein cannot be changed. In different usage environments, the dust content in the air is different. For an environment with excessive dust, if the heat dissipation holes are opened too large, it is easy for dust to float into the motor interior, affecting the normal use of the motor. Content of the Utility Model

[0004] The purpose of the present utility model is to provide a heat dissipation structure for a motor cover to solve the problem raised in the above background technique, that is, the motor air cover in the existing motor cover is of an integrated design, and the heat dissipation holes opened therein cannot be changed. In different usage environments, the dust content in the air is different. For an environment with excessive dust, if the heat dissipation holes are opened too large, it is easy for dust to float into the motor interior, affecting the normal use of the motor.

[0005] To solve the above technical problems, the present utility model is realized through the following technical solutions:

[0006] The present utility model is a heat dissipation structure for a motor cover, including:

[0007] A main body assembly, the main body assembly includes a motor cover and a motor air cover fixed on one side of the motor cover;

[0008] A disassembly assembly, the disassembly assembly includes an installation groove, a ventilation plate, a fixed frame, a fixing plate, and a convex block;

[0009] Among them, the installation groove is opened inside one side of the motor air cover, the ventilation plate is fixed inside the installation groove, the fixed frame is fixed on the outer surface of one side of the motor air cover, there are two groups of fixed frames in total, the fixing plate is fixed on the outer surface of one side of the ventilation plate, there are two groups of fixing plates in total, and the convex block is fixed on the outer surface of one end of any one of the fixing plates, and the convex block is clamped inside the fixed frame.

[0010] Furthermore, a connecting rod penetrates through and is connected inside the fixing plate and the fixed frame, and a guiding buckle is fixed on the outer surface of the other end of the connecting rod.

[0011] Furthermore, a magnet is fixed on the outer surface of one end of the connecting rod, there are two groups of magnets in total, and a connecting sleeve is fixed on the outer surface of the magnet at one end.

[0012] Further, it further includes an auxiliary installation component, and the auxiliary installation component includes a guide post, a connecting shaft and a movable post;

[0013] Wherein, the guide post is fixed on the outer surface of one side of the motor hood, the ventilation plate is movably connected to the outside of the guide post, the connecting shaft is fixed on the inner surface of one side of the guide post, and the movable post is rotatably connected to the outside of the connecting shaft.

[0014] Further, a connecting plate is fixed on the outer surface of one side of the motor hood, and the connecting plate and the movable post are on the same horizontal line.

[0015] Further, a threaded rod is threadedly connected inside the connecting plate, the inner side of the threaded rod is located inside the movable post, and a handle is fixed on the outer surface of the threaded rod.

[0016] Compared with the prior art, the advantages of the present utility model are as follows:

[0017] First, in the present utility model, through the provided disassembly component, according to the actual situation of the motor working environment, select a ventilation plate with an appropriate hole size, align the ventilation plate with the installation slot, apply a pushing force to the ventilation plate, so that the convex block is stuck into the fixed frame, and then the fixed frame can be connected to the fixed plate. Pass the connecting rod through the fixed frame, align the connecting sleeve with the magnet, and insert the connecting sleeve into the outside of one end of the connecting rod, so that the two groups of magnets are connected together. This scheme can flexibly adjust the ventilation plate according to the working environment of the motor, so as to ensure the normal use of the motor.

[0018] Second, based on the first beneficial effect, when the ventilation plate is placed inside the installation slot under the combined use of the auxiliary installation component, the guide post will pass through the ventilation plate. Apply a pressing force to the movable post to make the movable post flip to the outside of the motor hood, apply a rotating force to the handle, and the threaded rod moves horizontally inside the connecting plate. Insert the threaded rod into the movable post, and this scheme can quickly limit the ventilation plate inside the installation slot, thus facilitating the quick installation of the ventilation plate in the installation slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 It is a three-dimensional schematic diagram of the present utility model;

[0021] Figure 2 It is a structural diagram of the motor hood of the present utility model;

[0022] Figure 3 For the present utility model Figure 2 is an enlarged view of part A;

[0023] Figure 4 is a structural diagram of the disassembly component of the present utility model;

[0024] Figure 5 is a cross-sectional view of the disassembly component of the present utility model.

[0025] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0026] 11. Motor cover; 12. Motor air cover;

[0027] 21. Installation groove; 22. Ventilation plate; 23. Fixed frame; 24. Fixed plate; 25. Convex block; 26. Guide buckle; 27. Connecting rod; 28. Magnet; 29. Connecting sleeve;

[0028] 31. Guide post; 32. Connecting shaft; 33. Movable post; 34. Connecting plate; 35. Handle; 36. Threaded rod. Specific embodiments

[0029] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific embodiments of the present utility model will be given with reference to the attached drawings.

[0030] In the following description, many specific details are set forth in order to fully understand the present utility model. However, the present utility model can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0031] In order to make the purpose, technical solution and advantages of the present utility model clearer, the following will further describe the embodiments of the present utility model in detail with reference to the attached drawings.

[0032] Please refer to Figure 1 、 Figure 2 、 Figure 4 and Figure 5 as shown, this embodiment is a heat dissipation structure for a motor cover, including:

[0033] A main body component, the main body component includes a motor cover 11 and a motor air cover 12 fixed on one side of the motor cover 11;

[0034] A disassembly component, the disassembly component includes an installation groove 21, a ventilation plate 22, a fixed frame 23, a fixed plate 24 and a convex block 25;

[0035] Among them, the installation groove 21 is opened inside one side of the motor air shroud 12, the ventilation plate 22 is fixed inside the installation groove 21, the fixing frame 23 is fixed on the outer surface of one side of the motor air shroud 12, there are two groups of the fixing frames 23 in total, the fixing plate 24 is fixed on the outer surface of one side of the ventilation plate 22, there are two groups of the fixing plates 24 in total, the convex block 25 is fixed on the outer surface of one end of any group of the fixing plates 24, and the convex block 25 is clamped inside the fixing frame 23;

[0036] The provided installation groove 21 is used to receive and install the ventilation plate 22, the ventilation plate 22 is used to make the air inside the motor cover 11 in a flowing state, the fixing frame 23 is used to connect with the fixing plate 24, so as to fix the ventilation plate 22 inside the installation groove 21, and the convex block 25 is used to stably connect the fixing frame 23 and the fixing plate 24 together;

[0037] A connecting rod 27 is connected through the fixing plate 24 and the fixing frame 23, and a guiding buckle 26 is fixed on the outer surface of the other end of the connecting rod 27;

[0038] The connecting rod 27 is used to limit the convex block 25 inside the fixing frame 23, and the guiding buckle 26 is convenient for applying a pulling force to the connecting rod 27;

[0039] A magnet 28 is fixed on the outer surface of one end of the connecting rod 27, there are two groups of the magnets 28 in total, and a connecting sleeve 29 is fixed on the outer surface of the magnet 28 at one end;

[0040] The provided magnet 28 is used to fix the connecting sleeve 29 and the connecting rod 27 together, so as to fix the connecting rod 27 inside the fixing frame 23;

[0041] According to the actual situation of the motor working environment, select a ventilation plate 22 with appropriate hole size, align the ventilation plate 22 with the installation groove 21, apply a pushing force to the ventilation plate 22, so that the convex block 25 is inserted into the fixing frame 23, then the fixing frame 23 and the fixing plate 24 can be connected together, pass the connecting rod 27 through the fixing frame 23, align the connecting sleeve 29 with the magnet 28, insert the connecting sleeve 29 outside one end of the connecting rod 27, and make the two groups of magnets 28 connected together;

[0042] In this step, the ventilation plate 22 can be flexibly adjusted according to the working environment of the motor, so as to ensure the normal use of the motor.

[0043] Please refer to Figures 1-3 As shown, in this embodiment, based on the above-mentioned Embodiment 1, it further includes an auxiliary installation component, and the auxiliary installation component includes a guiding column 31, a connecting shaft 32 and a movable column 33;

[0044] The guide column 31 is fixed to the outer surface of one side of the motor hood 12, the air permeable plate 22 is movably connected to the outside of the guide column 31, the connecting shaft 32 is fixed to the inner surface of one side of the guide column 31, and the movable column 33 is rotatably connected to the outer surface of the connecting shaft 32;

[0045] The guide column 31 is used to pass the air permeable plate 22 through the inside thereof, so as to limit the air permeable plate 22 in the installation groove 21. The connecting shaft 32 is used to receive and install the movable column 33. By changing the state of the movable column 33, the air permeable plate 22 can be limited in the installation groove 21.

[0046] A connecting plate 34 is fixed to the outer surface of one side of the motor fan cover 12, and the connecting plate 34 and the movable column 33 are on the same horizontal line;

[0047] The connecting plate 34 is used to receive and install the threaded rod 36 to maintain the horizontal movement of the threaded rod 36;

[0048] The connecting plate 34 is internally threadedly connected with a threaded rod 36, the inner side of the threaded rod 36 is located inside the movable column 33, and a handle 35 is fixed to the outer surface of the threaded rod 36:

[0049] The threaded rod 36 is used to connect the movable column 33 and the connecting plate 34 together, so as to fix the movable column 33 to a desired state, and the handle 35 facilitates applying a rotational force to the threaded rod 36;

[0050] When the air permeable plate 22 is placed in the installation groove 21, the guide column 31 will pass through the air permeable plate 22, and a pressing force is applied to the movable column 33, so that the movable column 33 is turned to the outside of the motor hood 12, and a rotation force is applied to the handle 35, and the threaded rod 36 moves horizontally inside the connecting plate 34, and the threaded rod 36 is inserted into the movable column 33;

[0051] In this step, the air permeable plate 22 can be quickly limited to the inside of the installation groove 21, so that the air permeable plate 22 can be easily and quickly installed in the installation groove 21.

[0052] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0053] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A motor cover heat dissipation structure, characterized in that: include: A main body component, the main body component comprising a motor cover (11) and a motor wind cover (12) fixed to one side of the motor cover (11); A disassembly assembly, the disassembly assembly comprising a mounting groove (21), a vent plate (22), a fixing frame (23), a fixing plate (24) and a protrusion (25); The mounting groove (21) is provided inside one side of the motor hood (12); the air permeable plate (22) is fixed inside the mounting groove (21); the fixing frame (23) is fixed on the outer surface of one side of the motor hood (12); two groups of fixing frames (23) are provided; the fixing plate (24) is fixed on the outer surface of one side of the air permeable plate (22); two groups of fixing plates (24) are provided; the protrusion (25) is fixed on the outer surface of one end of any one group of the fixing plates (24); and the protrusion (25) is snap-fitted inside the fixing frame (23).

2. The motor cover heat dissipation structure according to claim 1, characterized in that: A connecting rod (27) is connected through the interior of the fixing plate (24) and the fixing frame (23), and a guide buckle (26) is fixed to the outer surface of the other end of the connecting rod (27).

3. The motor cover heat dissipation structure according to claim 2, characterized in that: A magnet (28) is fixed on the outer surface of one end of the connecting rod (27), and two groups of magnets (28) are provided. A connecting sleeve (29) is fixed on the outer surface of the magnet (28) at one end.

4. The motor cover heat dissipation structure according to claim 1, characterized in that: It also includes an auxiliary installation component, which includes a guide column (31), a connecting shaft (32) and a movable column (33); The guide column (31) is fixed to the outer surface of one side of the motor fan cover (12), the air permeable plate (22) is movably connected to the outside of the guide column (31), the connecting shaft (32) is fixed to the inner surface of one side of the guide column (31), and the movable column (33) is rotatably connected to the outer surface of the connecting shaft (32).

5. The motor cover heat dissipation structure according to claim 1, characterized in that: A connecting plate (34) is fixed to the outer surface of one side of the motor wind cover (12), and the connecting plate (34) and the movable column (33) are on the same horizontal line.

6. The motor cover heat dissipation structure according to claim 5, characterized in that: The connection plate (34) is internally threadedly connected to a threaded rod (36), the inner side of the threaded rod (36) is located inside the movable column (33), and a handle (35) is fixed to the outer surface of the threaded rod (36).

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