New energy shock-resistant motor shell

Abstract

The utility model discloses a new energy shock-resistant motor shell, which comprises a shell, the shell comprises a bottom shell, the top of the bottom shell is provided with a top shell, the bottom shell and the top shell are fixedly connected through a plurality of fixing pieces, the bottom of the top shell is provided with a base, the base comprises a support, and the support is fixedly connected with the bottom of the top shell. A plurality of fixing grooves are evenly formed in the top of the support, damping parts are arranged in inner cavities of the fixing grooves, and a sealing ring is connected between the bottom shell and the top shell. When the shell is assembled, the bottom shell and the top shell can be tightly attached together to form a complete machine shell by inserting the inserting plates into the inserting grooves and attaching the first sealing plate to the second sealing plate at the same time, then the bottom shell and the top shell can be fixed together through the fixing pieces, and during overhauling, only the fixing bolts need to be screwed out, the connecting pieces need to be detached, and the shell can be conveniently assembled. When the shell is disassembled, the bottom shell and the top shell can be disassembled, motor parts in the shell can be maintained, the shell is very convenient to disassemble and assemble, time and labor are saved, and the shell cannot be damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of automotive motors, and particularly relates to a new energy anti-seismic motor housing. Background Art

[0002] A new energy anti-seismic motor is a special type of motor that is mainly applied in the field of new energy vehicles, and particularly focuses on the anti-seismic and heat dissipation treatment of the motor during driving. The design goal of such a motor is to minimize the vibration and heat generation of the motor during driving while ensuring the driving performance of the vehicle.

[0003] The housing of the existing new energy anti-seismic motor generally adopts an integral structure, and the connection parts generally adopt welded connections. It is difficult to disassemble after sealing. After long-term use, when the core components of the motor inside the housing are damaged, the housing needs to be opened. At this time, the housing can only be forcibly disassembled, which is time-consuming and laborious, and is also likely to cause damage to the housing. Therefore, we provide a new energy anti-seismic motor housing. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a new energy anti-seismic motor housing, which solves the problem that the housing of the current new energy anti-seismic motor is difficult to disassemble.

[0006] (2) Technical Solutions

[0007] To achieve the above object, the utility model provides the following technical solutions: A new energy anti-seismic motor housing, including a housing, the housing includes a bottom shell, a top shell is arranged on the top of the bottom shell, the bottom shell and the top shell are fixedly connected by a plurality of fixing members, a base is arranged on the bottom of the top shell, the base includes a support, a plurality of fixing grooves are evenly opened on the top of the support, a shock-absorbing member is arranged in the inner cavity of the fixing groove, and a sealing ring is connected between the bottom shell and the top shell.

[0008] Preferably, first sealing plates are arranged on the front and back of the top of the bottom shell, second sealing plates are arranged on the front and back of the top of the top shell, and the back of the first sealing plate is attached to the front of the second sealing plate.

[0009] Preferably, slots are opened on the left and right sides of the top of the bottom shell, plug plates are arranged on the left and right sides of the top of the top shell, and the bottom of the plug plate is inserted into the inner cavity of the slot.

[0010] Preferably, the fixing member includes a connecting piece, the upper part of the connecting piece is fixedly connected to the outer wall of the top shell through a fixing bolt, and the lower part of the connecting piece is fixedly connected to the outer wall of the bottom shell through a fixing bolt.

[0011] Preferably, the base includes a support, a support pad is provided on the top of the support, and the top of the support pad is fixedly connected to the bottom of the casing.

[0012] Preferably, the shock absorbing member comprises a buffer rod, the top and the bottom of the buffer rod are respectively fixedly connected to the top and the bottom of the inner wall of the fixing groove, and the outer ring of the buffer rod is provided with a spring.

[0013] Preferably, the left and right sides of the inner wall of the sealing ring are both in contact with the plug plate, the front side of the inner wall of the sealing ring is in contact with the front side of the first sealing plate at the front, and the back side of the inner wall of the sealing ring is in contact with the back side of the second sealing plate at the back.

[0014] (III) Beneficial effects

[0015] The utility model provides a new energy anti-vibration motor housing, which has the following beneficial effects:

[0016] 1. When assembling the housing, the insert plate is inserted into the slot and the first sealing plate is fitted with the second sealing plate, so that the bottom housing and the top housing can be closely fitted together to form a complete housing. Then, the upper part of the connecting piece can be fixed to the top housing by fixing bolts, and the lower part can be fixed to the bottom housing at the same time, so that the bottom housing and the top housing can be fixed together. During maintenance, the bottom housing and the top housing can be disassembled by simply unscrewing the fixing bolts and removing the connecting piece to repair the motor components in the housing. The housing is very convenient to disassemble and install, saving time and effort, and will not cause damage to the housing.

[0017] 2. When the shell is in use, the motor components inside it will generate large vibrations when working, which will drive the base to vibrate up and down. The support pads and buffer rods made of rubber material have a certain damping effect, which can absorb the vibration force and convert it into its own heat to buffer the vibration, which can greatly reduce the vibration generated by the casing, not only protecting the motor components in the casing, but also reducing the generation of noise. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the casing of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the bottom shell and the top shell of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the base of the utility model.

[0022] In the figure: 1. Housing; 11. Bottom shell; 111. First sealing plate; 112. Slot; 12. Top shell; 121. Second sealing plate; 122. Insertion plate; 2. Fixing member; 21. Connecting piece; 22. Fixing bolt; 3. Base; 31. Support; 311. Fixing groove; 32. Support pad; 4. Shock-absorbing member; 41. Buffer rod; 42. Spring; 5. Sealing ring. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0024] As Figures 1-4 shown, the present invention provides a technical solution: a new energy anti-seismic motor housing, including a housing 1, the core components of a new energy motor are installed inside the housing 1, the housing 1 includes a bottom shell 11, a top shell 12 is arranged on the top of the bottom shell 11, and the bottom shell 11 and the top shell 12 are fixedly connected by a plurality of fixing members 2.

[0025] Specifically, first sealing plates 111 are arranged on the front and back of the top of the bottom shell 11, second sealing plates 121 are arranged on the front and back of the top of the top shell 12, the back of the first sealing plate 111 is attached to the front of the second sealing plate 121, slots 112 are opened on the left and right sides of the top of the bottom shell 11, insertion plates 122 are arranged on the left and right sides of the top of the top shell 12, and the bottom of the insertion plate 122 is inserted into the inner cavity of the slot 112. During assembly, by inserting the insertion plate 122 into the slot 112 and attaching the first sealing plate 111 to the second sealing plate 121 at the same time, the bottom shell 11 and the top shell 12 can be tightly attached together to form a complete housing 1.

[0026] Furthermore, a sealing ring 5 is connected between the bottom shell 11 and the top shell 12. The left and right sides of the inner wall of the sealing ring 5 are attached to the insertion plate 122, the front of the inner wall of the inner ring of the sealing ring 5 is attached to the front of the first sealing plate 111 located on the front, and the back of the inner wall of the sealing ring 5 is attached to the back of the second sealing plate 121 located on the back. The sealing ring 5 is made of rubber material. By the sealing ring 5, the bottom shell 11 and the top shell 12 can be tightly surrounded, and the inside of the housing 1 can be kept sealed.

[0027] Furthermore, the fixing member 2 includes a connecting piece 21. The upper part of the connecting piece 21 is fixedly connected to the outer wall of the top shell 12 through a fixing bolt 22, and the lower part of the connecting piece 21 is fixedly connected to the outer wall of the bottom shell 11 through a fixing bolt 22. During assembly, the upper half of the connecting piece 21 can be fixed to the top shell 12 through the fixing bolt 22, and at the same time, its lower half can be fixed to the bottom shell 11, so that the bottom shell 11 and the top shell 12 can be fixed together. During maintenance, only by unscrewing the fixing bolt 22 and removing the connecting piece 21, the bottom shell 11 and the top shell 12 can be disassembled to repair the motor components inside the casing 1. The disassembly and installation of this casing are very convenient, time-saving and labor-saving, and will not cause damage to the casing.

[0028] Specifically, a base 3 is provided at the bottom of the top shell 12. The base 3 includes a support 31. The top of the support 31 is provided with a cushion 32. The cushion 32 is made of rubber material. The top of the cushion 32 is fixedly connected to the bottom of the casing 1. A plurality of fixing grooves 311 are evenly formed at the top of the support 31.

[0029] Further, a shock-absorbing member 4 is arranged in the inner cavity of the fixing groove 311. The shock-absorbing member 4 includes a buffer rod 41. The buffer rod 41 is made of rubber material. The top and bottom of the buffer rod 41 are respectively fixedly connected to the top and bottom of the inner wall of the fixing groove 311. A spring 42 is sleeved outside the buffer rod 41. When the motor components inside the casing 1 are working, large vibrations will be generated, which will drive the base 3 to vibrate up and down at this time. The cushion 32 and the buffer rod 41 made of rubber material have a certain damping effect, which can absorb the vibration force and convert it into its own heat to buffer the vibration, and can greatly reduce the vibration generated by the casing 1. It can not only protect the motor components inside the casing 1, but also reduce the generation of noise. When vibrating, the spring 42 will generate elastic deformation due to extrusion and stretching. After the vibration ends, the spring 42 can return to its original state and make the cushion 32 and the buffer rod 41 return to their original states.

[0030] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising a..." does not exclude the existence of additional identical elements in the process, method, article or device comprising the element.

[0031] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A new energy anti-vibration motor housing, comprising a housing (1), characterized in that: The housing (1) comprises a bottom housing (11), a top housing (12) is arranged on the top of the bottom housing (11), the bottom housing (11) and the top housing (12) are fixedly connected via a plurality of fixing members (2), a base (3) is arranged at the bottom of the top housing (12), the base (3) comprises a support (31), a plurality of fixing grooves (311) are evenly arranged on the top of the support (31), a shock absorbing member (4) is arranged in the inner cavity of the fixing groove (311), and a sealing ring (5) is connected between the bottom housing (11) and the top housing (12).

2. The new energy anti-vibration motor housing according to claim 1 is characterized in that: A first sealing plate (111) is provided on the front and back sides of the top of the bottom shell (11), and a second sealing plate (121) is provided on the front and back sides of the top of the top shell (12), and the back side of the first sealing plate (111) is in contact with the front side of the second sealing plate (121).

3. The new energy anti-vibration motor housing according to claim 2 is characterized in that: Slots (112) are provided on both left and right sides of the top of the bottom shell (11), and plug boards (122) are provided on both left and right sides of the top of the top shell (12), with the bottom of the plug board (122) plugged into the inner cavity of the slot (112).

4. The new energy anti-vibration motor housing according to claim 1 is characterized in that: The fixing member (2) comprises a connecting piece (21), the upper part of the connecting piece (21) is fixedly connected to the outer wall of the top shell (12) via a fixing bolt (22), and the lower part of the connecting piece (21) is fixedly connected to the outer wall of the bottom shell (11) via a fixing bolt (22).

5. The new energy anti-vibration motor housing according to claim 1 is characterized in that: The base (3) comprises a support (31), a support pad (32) is provided on the top of the support (31), and the top of the support pad (32) is fixedly connected to the bottom of the casing (1).

6. The new energy anti-vibration motor housing according to claim 4 is characterized in that: The shock absorbing member (4) comprises a buffer rod (41), the top and bottom of the buffer rod (41) are respectively fixedly connected to the top and bottom of the inner wall of the fixing groove (311), and the outer ring of the buffer rod (41) is provided with a spring (42).

7. The new energy anti-vibration motor housing according to claim 3 is characterized in that: The left and right sides of the inner wall of the sealing ring (5) are both in contact with the plug plate (122), the front side of the inner wall of the inner ring of the sealing ring (5) is in contact with the front side of the first sealing plate (111) located at the front, and the back side of the inner wall of the sealing ring (5) is in contact with the back side of the second sealing plate (121) located at the back.

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