Automobile motor fixing shell convenient for cooling

Abstract

The utility model discloses a car motor fixed shell that is convenient for cooling, comprising a lower shell and an upper shell that is fitted and installed on the upper end of the lower shell, a heat dissipation copper sheet, the heat dissipation copper sheet is fixedly connected to the lower shell and the upper shell respectively, and the side of the heat dissipation copper sheet is fixedly connected with heat dissipation fins, and the heat dissipation fins are arranged at equal intervals on the heat dissipation copper sheet, and a dustproof net is fitted and arranged on the right end of the lower shell and the upper shell, and the upper and lower ends of the dustproof net are provided with mounting mechanisms. The car motor fixed shell that is convenient for cooling is convenient for installation and replacement between the motor and the shell, the heat dissipation copper sheets are fitted and arranged on the inner side walls of the lower shell and the upper shell respectively, and the arrangement of the heat dissipation copper sheets and the heat dissipation fins can assist in dissipating the heat inside the shell outwards, and the arrangement of the dustproof net can prevent dust from entering the shell while ventilating and dissipating heat, and prevent dust from accumulating on the motor.

Description

Technical Field

[0001] The utility model relates to the technical field related to automobile motor fixing shells, in particular to an automobile motor fixing shell which is convenient for cooling. Background Art

[0002] Automobile motor refers to a device installed on the car, driven by electric energy, converting the electric energy of the battery into mechanical energy, driving the flywheel on the engine to rotate, and thus starting the engine. When installing, the automobile motor is usually connected to the mounting components on the car with the help of an external housing;

[0003] With reference to Chinese patent authorization announcement number CN208142966U, the authorization announcement date is 2018.11.23, which discloses a motor housing for automobiles that is easy to install, including a motor housing body, a connecting piece is fixedly provided on one side of the motor housing body, and a through hole is fixedly provided on the connecting piece, the connecting piece and the mounting piece are fixedly connected, and a slot is fixedly provided on the mounting piece, the threaded hole is movably connected to the fixing screw, and a second mounting slot is provided at the end of the fixing screw, the second mounting slot is fixedly connected to a reset spring column, and the reset spring column is movably connected to the through hole, and a second connecting hole matching the through hole is provided on the partition. The motor housing for automobiles that is easy to install is fixed by the mounting piece and the connecting piece, and the fixing screw is fixed again in the connection and the mounting piece, which solves the problem that in the current automotive industry, the motor housing is generally fixed directly with bolts during installation, which is prone to loosening during long-term use, resulting in increased installation costs and potential safety hazards;

[0004] However, the prior art has the problem that it is inconvenient to quickly disassemble and replace the motor and the housing, and the heat dissipation and dust prevention effect of the motor inside the housing is poor, and dust is easily accumulated. For example, the comparative patents listed above have this problem.

[0005] For this reason, we propose an automobile motor fixing shell that is easy to cool down to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a car motor fixing shell that is easy to cool down, so as to solve the problems in the prior art proposed in the above background technology that it is inconvenient to quickly disassemble and replace the motor and the shell, and the heat dissipation and dustproof effect of the motor inside the shell is poor, and dust is easily accumulated.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a car motor fixing shell that is convenient for cooling, comprising a lower shell and an upper shell that is fitted and mounted on the upper end of the lower shell;

[0008] Also includes:

[0009] A heat dissipation copper sheet, wherein the heat dissipation copper sheet is fixedly connected to the lower shell and the upper shell respectively, and heat dissipation fins are fixedly connected to the side of the heat dissipation copper sheet, and the heat dissipation fins are arranged at equal intervals on the heat dissipation copper sheet;

[0010] The dustproof net is fitted on the right ends of the lower shell and the upper shell, and installation mechanisms are provided on both upper and lower ends of the dustproof net, and the installation mechanism drives the dustproof net to form a disassembly structure at the connection between the lower shell and the right end of the upper shell.

[0011] Preferably, both front and rear ends of the lower shell and the upper shell are fixedly connected with fixed ear plates, and the middle of the fixed ear plates is plugged with a fixed connecting rod for connection.

[0012] Preferably, the upper end of the fixed connecting rod is threadedly connected with a fixed connecting cap for locking, and the fixed connecting cap is fitted with the fixed ear plates on the front and rear sides of the upper shell;

[0013] The fixed connecting rod is combined with the fixed connecting cap to drive the upper shell and the lower shell to form a disassembly structure.

[0014] Preferably, the heat dissipation copper sheet is respectively arranged to be in close contact with the lower shell and the upper shell, and the heat dissipation copper sheet drives the heat dissipation fins to extend out of the outer sides of the lower shell and the upper shell.

[0015] Preferably, the mounting mechanism includes auxiliary plates respectively fixedly connected to the right ends of the lower shell and the upper shell, a positioning plate in a "U"-shaped structure, a connecting column for positioning, and a fixing bolt for limiting.

[0016] Preferably, the positioning plate is plugged into the middle of the auxiliary plate, and the positioning plate and the fixing bolt, as well as the fixing bolt and the auxiliary plate are all threadedly connected.

[0017] Preferably, the positioning plate is connected to the connecting column by a slot, and the positioning plates are respectively arranged at the upper and lower ends of the dustproof net.

[0018] Compared with the prior art, the utility model has the following beneficial effects: the automobile motor fixing shell that is convenient for cooling is convenient for disassembly and assembly between the lower shell and the upper shell by setting the fixing ear plate, the fixing connecting rod and the fixing connecting cap, so as to facilitate installation and replacement between the motor and the shell; the heat dissipation copper sheets are respectively arranged on the inner side walls of the lower shell and the upper shell, and the heat dissipation copper sheets and the heat dissipation fins are combined to assist in dissipating the heat inside the shell outwards; and the dustproof net is combined to prevent dust from entering the shell while ventilating and dissipating, so as to prevent dust from accumulating on the motor;

[0019] 1. A fixed ear plate, a fixed connecting rod and a fixed connecting cap are provided, and the arrangement of the fixed ear plate, the fixed connecting rod and the fixed connecting cap facilitates the disassembly and assembly between the motor and the housing;

[0020] 2. A heat dissipation copper sheet and heat dissipation fins are provided. The heat dissipation copper sheet is fitted with the lower shell and the upper shell, and the heat dissipation fins are arranged at equal intervals on the heat dissipation copper sheet, thereby assisting in dissipating the heat in the shell to the outside;

[0021] 3. A dust-proof net and an installation mechanism are provided. The setting of the dust-proof net can achieve a certain dust-proof effect. Combined with the setting of the installation mechanism, the dust-proof net can be easily disassembled and cleaned to prevent the dust-proof net from being blocked during long-term use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front view structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the top view structure of the utility model;

[0024] Figure 3 This is a rear view structural diagram of the utility model;

[0025] Figure 4 This is a schematic diagram of the explosion structure of the lower shell, upper shell, heat dissipation copper sheet and heat dissipation fins connected to the utility model;

[0026] Figure 5 For this utility model Figure 3 The enlarged structural diagram at A in the middle;

[0027] Figure 6 The utility model is a schematic diagram of the explosion structure of the dustproof net, positioning plate, connecting column and fixing bolt connection.

[0028] In the figure: 1. lower shell; 2. upper shell; 3. fixed ear plate; 4. fixed connecting rod; 5. fixed connecting cap; 6. heat dissipation copper sheet; 7. heat dissipation fin; 8. dust screen; 9. installation mechanism; 10. auxiliary plate; 11. positioning plate; 12. connecting column; 13. fixing bolt. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-6The utility model provides a technical solution: a car motor fixed shell that is easy to cool down, including a lower shell 1, an upper shell 2, a fixed ear plate 3, a fixed connecting rod 4, a fixed connecting cap 5, a heat dissipation copper sheet 6, a heat dissipation fin 7, a dustproof net 8, a mounting mechanism 9, an auxiliary plate 10, a positioning plate 11, a connecting column 12 and a fixing bolt 13.

[0031] When using the automobile motor fixing housing which is easy to cool, if Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the motor is placed between the lower shell 1 and the upper shell 2, and the upper shell 2 and the lower shell 1 are respectively engaged at the upper and lower ends of the motor to clamp and position the motor. The lower shell 1 and the upper shell 2 are fitted together, and then the fixed connecting rod 4 is inserted into the middle of the fixed ear plate 3, and then the fixed connecting cap 5 threadedly connected to the outer surface of the upper end of the fixed connecting rod 4 is rotated, so that the fixed connecting cap 5 is fitted on the fixed ear plates 3 on the front and rear sides of the upper shell 2, thereby facilitating the limiting of the position between the lower shell 1 and the upper shell 2, so that the motor and the shell can be disassembled and assembled very conveniently, and the inner sides of the lower shell 1 and the upper shell 2 are fitted with heat dissipation copper sheets 6, which are respectively covered on the upper and lower sides of the motor, and the heat dissipation copper sheets 6 are in contact with the motor, so that the heat generated by the motor can be transferred to the heat dissipation copper sheets 6, and the heat dissipation fins 7 are arranged on the heat dissipation copper sheets 6 at equal intervals, and the heat dissipation fins 7 extend out of the outer sides of the lower shell 1 and the upper shell 2, respectively, which can help dissipate the heat on the heat dissipation copper sheets 6 to the outside;

[0032] In addition, combined Figure 2 , Figure 5 and Figure 6 As shown, a dustproof net 8 is fitted on the right side of the connection between the lower shell 1 and the upper shell 2. Through the setting of the dustproof net 8, it is possible to prevent dust from entering the shell and adhering to the motor while ventilating and dissipating heat outward in the shell. Moreover, when there is too much dust adhering to the dustproof net 8, combined with the setting of the mounting mechanism 9, the mounting mechanism 9 is symmetrically arranged at the upper and lower ends of the dustproof net 8, and the mounting mechanism 9 includes an auxiliary plate 10 respectively fixedly connected to the right ends of the lower shell 1 and the upper shell 2, a positioning plate 11 in a "U"-shaped structure, a connecting column 12 for positioning, and a fixing bolt 13 for limiting.

[0033] By rotating the fixing bolt 13, the fixing bolt 13 and the positioning plate 11 as well as the fixing bolt 13 and the auxiliary plate 10 are all threadedly connected, the fixing bolt 13 loosens the limit between the positioning plate 11 and the auxiliary plate 10, and then the positioning plate 11 is pulled, the positioning plate 11 is disengaged from the connecting column 12 and the auxiliary plate 10, and then the limit on the dustproof net 8 is loosened, and then the dustproof net 8 is pulled to the right, and the dustproof net 8 is removed from the right side of the connection between the lower shell 1 and the upper shell 2, so as to facilitate the disassembly and cleaning of the dustproof net 8 and prevent the dustproof net 8 from being blocked.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A car motor fixing housing that facilitates cooling, comprising a lower housing (1) and an upper housing (2) fittedly mounted on the upper end of the lower housing (1); It is characterized in that Also includes: A heat dissipation copper sheet (6), wherein the heat dissipation copper sheet (6) is fixedly connected to the lower housing (1) and the upper housing (2), and heat dissipation fins (7) are fixedly connected to the side of the heat dissipation copper sheet (6), and the heat dissipation fins (7) are arranged at equal intervals on the heat dissipation copper sheet (6); A dustproof net (8) is arranged in close contact with the right ends of the lower shell (1) and the upper shell (2), and installation mechanisms (9) are arranged at both the upper and lower ends of the dustproof net (8), and the installation mechanism (9) drives the dustproof net (8) to form a disassembly structure at the connection between the right ends of the lower shell (1) and the upper shell (2).

2. The automobile motor fixing housing for facilitating cooling according to claim 1, characterized in that: The front and rear ends of the lower shell (1) and the upper shell (2) are fixedly connected with fixed ear plates (3), and the middle of the fixed ear plates (3) is plugged with a fixed connecting rod (4) for connection.

3. The automobile motor fixing housing for facilitating cooling according to claim 2, characterized in that: The upper end of the fixed connecting rod (4) is threadedly connected to a fixed connecting cap (5) for locking, and the fixed connecting cap (5) is fitted with the fixed ear plates (3) on the front and rear sides of the upper shell (2); The fixed connecting rod (4) is combined with the fixed connecting cap (5) to drive the upper shell (2) and the lower shell (1) to form a disassembly structure.

4. The automobile motor fixing housing for facilitating cooling according to claim 1, characterized in that: The heat dissipation copper sheet (6) is respectively arranged in close contact with the lower shell (1) and the upper shell (2), and the heat dissipation copper sheet (6) drives the heat dissipation fins (7) to extend out of the outer sides of the lower shell (1) and the upper shell (2).

5. The automobile motor fixing housing for facilitating cooling according to claim 1, characterized in that: The mounting mechanism (9) comprises an auxiliary plate (10) respectively fixedly connected to the right ends of the lower shell (1) and the upper shell (2), a positioning plate (11) in a "U"-shaped structure, a connecting column (12) for positioning, and a fixing bolt (13) for limiting.

6. The automobile motor fixing housing for facilitating cooling according to claim 5, characterized in that: The positioning plate (11) is plugged into the middle of the auxiliary plate (10), and the positioning plate (11) and the fixing bolt (13) as well as the fixing bolt (13) and the auxiliary plate (10) are all threadedly connected.

7. The automobile motor fixing housing for facilitating cooling according to claim 6, characterized in that: The positioning plate (11) is connected to the connecting column (12) via a slot, and the positioning plate (11) is respectively arranged at the upper and lower ends of the dustproof net (8).

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