Motor with dustproof structure

Abstract

The utility model relates to the field of motors, and discloses a motor with a dustproof structure, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a base, the top of the base is fixedly provided with a motor body, the top of the bottom plate is movably connected with a protective shell, and the top of the protective shell is movably connected with a mounting plate. A frame plate is fixedly connected to one side of the mounting plate, a dustproof net is fixedly connected to the inner wall of the frame plate, and an insertion block is fixedly connected to the bottom of the mounting plate. According to the motor with the dustproof structure, through the arrangement of the bottom plate, the base, the motor body, the protective shell, the mounting plate, the frame plate and the dustproof net, the motor can have a good dustproof effect, the motor body is protected by using the protective shell, and meanwhile, the dustproof net can be used for dissipating heat generated by operation of the motor body; and a good dustproof effect can be provided, dust is prevented from being attached to the motor body or entering the motor body to influence operation, and the use requirements of people are met.

Description

Technical Field

[0001] The utility model relates to the field of motors, in particular to a motor with a dustproof structure. Background Art

[0002] An electric motor is a device that converts electrical energy into mechanical energy. It uses an energized coil to generate a rotating magnetic field and acts on the rotor to form a magneto-electrical rotational torque. Electric motors are divided into DC motors and AC motors according to the power supply used. Most of the motors in the power system are AC motors, which can be synchronous motors or asynchronous motors. The electric motor is mainly composed of a stator and a rotor. The direction of the force on the current-carrying conductor in the magnetic field is related to the direction of the current and the direction of the magnetic flux lines. The working principle of the motor is the effect of the magnetic field on the force on the current, causing the motor to rotate.

[0003] In the Chinese utility model patent: CN217642949U, a motor with a protective structure includes a motor body, a protective cover is arranged on the outside of the motor body, a connection seat is fixedly connected to the lower end of the motor body, a base is fixedly connected to the lower end face of the connection seat, the protective cover and the base are movably connected by a hinge, a first notch is provided on the upper end face of the base, a movable shaft is fixedly connected to the inner wall of the first notch, and a screw is movably connected to the outer side of the movable shaft. The motor with a protective structure is provided with a protective cover, which can achieve a good protective effect on the motor and extend the service life of the motor. The protective cover can also play a good safety role to prevent people from accidentally touching the rotating connection mechanism in the motor, and the protective cover is detachably connected through a locking nut and a screw, so that the motor is very convenient to open the protective cover during maintenance, which greatly improves the practicality of the motor.

[0004] The existing technology has the following problems:

[0005] The dustproof effect of the motor with a protective structure in the prior art is poor. In order to ensure the operating protection of the motor, a protective shell is provided on the outside. However, the protective shell lacks sufficient dust-proof and heat dissipation structure. Therefore, the heat generated by the motor during long-term operation is difficult to discharge. When too much heat accumulates, there is a risk of downtime due to high temperature. Summary of the invention

[0006] In view of the deficiencies in the prior art, the utility model provides a motor with a dustproof structure, which has the advantages of good dustproof effect and the like, and solves the problems in the above-mentioned background technology.

[0007] In order to achieve the purpose of the above-mentioned good dust-proof effect, the utility model provides the following technical solution: a motor with a dust-proof structure, comprising a bottom plate, the top of the bottom plate is fixedly connected to a base, the top of the base is fixedly installed with a motor body, the top of the bottom plate is movably connected to a protective shell, the top of the protective shell is movably connected to a mounting plate, and one side of the mounting plate is fixedly connected to a frame plate.

[0008] The inner wall of the frame plate is fixedly connected with a dustproof net, the bottom of the mounting plate is fixedly connected with an insert block, one side of the protective shell is fixedly connected with a positioning plate, and the top of the positioning plate is movably connected with a screw pad, so that the motor has a good dustproof effect. While the protective shell is used to provide protection for the motor body, the dustproof net can be used to dissipate the high temperature generated by the operation of the motor body, and can also provide a good dustproof effect to prevent dust from adhering to the motor body or entering its interior and affecting its operation, thereby meeting people's usage needs.

[0009] Preferably, the dustproof net is a stainless steel dustproof net, which can avoid rust and damage due to problems such as long-term use.

[0010] Preferably, there are two dustproof nets, and the two dustproof nets are respectively arranged on one side and the top of the protective shell. The two dustproof nets can provide sufficient heat dissipation effect while providing dustproofing.

[0011] Preferably, a slot is provided on the top of the protective shell, and the shape and size of the plug block match the shape and size of the slot. The plug block cooperates with the slot so that the mounting plate can be quickly disassembled and assembled on the protective shell, thereby making it convenient for people to disassemble and clean the dust net.

[0012] Preferably, a detachable screw rod is provided on the top of the screw pad, and the positioning plate is movably connected to the base plate through the screw rod, and the screw rod can reinforce the positioning plate and install it on the base plate, thereby completing the installation of the protective shell.

[0013] Preferably, a thread groove is provided on the front side of the positioning plate, and the positioning plate is movably connected to the screw rod through the thread groove, and the thread groove makes the disassembly and assembly of the screw rod extremely convenient and quick.

[0014] Compared with the prior art, the utility model provides a motor with a dustproof structure, which has the following beneficial effects:

[0015] The motor with a dustproof structure can have a good dustproof effect by arranging a bottom plate, a base, a motor body, a protective shell, a mounting plate, a frame plate and a dustproof net. While the protective shell is used to protect the motor body, the dustproof net can be used to dissipate the high temperature generated by the operation of the motor body, and can also provide a good dustproof effect to prevent dust from adhering to the motor body or entering the interior thereof and affecting the operation, thereby meeting people's usage needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a front cross-sectional view of the utility model;

[0017] Figure 2 This is the front view of the utility model;

[0018] Figure 3 For this utility model Figure 1 A magnified view of the structure at center;

[0019] Figure 4 It is a schematic diagram of the three-dimensional structure of the positioning plate of the utility model.

[0020] In the figure: 1. bottom plate; 2. base; 3. motor body; 4. protective shell; 5. mounting plate; 6. frame plate; 7. dust screen; 8. plug-in block; 9. slot; 10. positioning plate; 11. screw pad; 12. screw rod. DETAILED DESCRIPTION

[0021] 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. Example

[0022] The preferred embodiment of the motor with dustproof structure provided by the utility model is as follows Figures 1 to 4 As shown: a motor with a dustproof structure, including a base plate 1, a base 2 is fixedly connected to the top of the base plate 1, a motor body 3 is fixedly installed on the top of the base 2, a protective shell 4 is movably connected to the top of the base plate 1, a mounting plate 5 is movably connected to the top of the protective shell 4, and a frame plate 6 is fixedly connected to one side of the mounting plate 5.

[0023] A dustproof net 7 is fixedly connected to the inner wall of the frame plate 6, an insert block 8 is fixedly connected to the bottom of the mounting plate 5, a positioning plate 10 is fixedly connected to one side of the protective shell 4, and a screw pad 11 is movably connected to the top of the positioning plate 10, so that the motor has a good dustproof effect. While the protective shell 4 is used to provide protection for the motor body 3, the dustproof net 7 can be used to dissipate the high temperature generated by the operation of the motor body 3, and can also provide a good dustproof effect to prevent dust from adhering to the motor body 3 or entering its interior and affecting its operation, thereby meeting people's usage needs.

[0024] In this embodiment, the dustproof net 7 is a stainless steel dustproof net, and the stainless steel dustproof net 7 can avoid rust and damage due to problems such as long-term use.

[0025] In this embodiment, there are two dustproof nets 7 , and the two dustproof nets 7 are respectively arranged on one side and the top of the protective shell 4 . The two dustproof nets 7 can provide sufficient heat dissipation effect while providing dustproofing. Example

[0026] Based on Example 1, a preferred embodiment of the motor with a dustproof structure provided by the utility model is as follows: Figures 1 to 4 As shown: a slot 9 is provided on the top of the protective shell 4, and the shape and size of the plug block 8 match the shape and size of the slot 9. The plug block 8 cooperates with the slot 9 to enable the mounting plate 5 to be quickly disassembled and assembled on the protective shell 4, thereby making it convenient for people to disassemble and assemble the dustproof net 7 and clean it.

[0027] In this embodiment, a detachable screw rod 12 is provided on the top of the screw pad 11, and the positioning plate 10 is movably connected to the base plate 1 through the screw rod 12. The screw rod 12 can reinforce the positioning plate 10 and install it on the base plate 1, thereby completing the installation of the protective shell 4.

[0028] Furthermore, a thread groove is provided on the front side of the positioning plate 10 , and the positioning plate 10 is movably connected to the screw rod 12 via the thread groove, and the thread groove makes the assembly and disassembly of the screw rod 12 extremely convenient and quick.

[0029] When in use, the positioning plate 10 can be reinforced and installed on the top of the base plate 1 using the screw rod 12 to complete the installation and positioning of the protective shell 4. After that, if high temperature is generated during the operation of the motor body 3, the dustproof net 7 can be used for rapid heat dissipation. While dissipating heat, the dustproof net 7 can provide a dustproof effect. After long-term use, a lot of dust will still adhere to the outside of the dustproof net 7. At this time, the mounting plate 5 can be pulled to make the plug 8 disengage from the slot 9, so that the mounting plate 5, the frame plate 6 and the dustproof net 7 can be removed from the protective shell 4 together, so as to clean the dustproof net 7.

[0030] To sum up, the motor with a dustproof structure can have a good dustproof effect through the arrangement of the bottom plate 1, the base 2, the motor body 3, the protective shell 4, the mounting plate 5, the frame plate 6 and the dustproof net 7. While the protective shell 4 is used to provide protection for the motor body 3, the dustproof net 7 can be used to dissipate the high temperature generated by the operation of the motor body 3, and can also provide a good dustproof effect to prevent dust from adhering to the motor body 3 or entering its interior and affecting its operation, thereby meeting people's usage needs.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] 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 motor with a dustproof structure, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly connected to a base (2), the top of the base (2) is fixedly mounted with a motor body (3), the top of the bottom plate (1) is movably connected to a protective shell (4), the top of the protective shell (4) is movably connected to a mounting plate (5), and one side of the mounting plate (5) is fixedly connected to a frame plate (6); The inner wall of the frame plate (6) is fixedly connected to a dust screen (7), the bottom of the mounting plate (5) is fixedly connected to an insert block (8), one side of the protective shell (4) is fixedly connected to a positioning plate (10), and the top of the positioning plate (10) is movably connected to a screw pad (11).

2. The motor with a dustproof structure according to claim 1, characterized in that: The dustproof net (7) is a stainless steel dustproof net.

3. The motor with a dustproof structure according to claim 1, characterized in that: The number of the dustproof nets (7) is two, and the two dustproof nets (7) are respectively arranged on one side and the top of the protective shell (4).

4. The motor with a dustproof structure according to claim 1, characterized in that: A slot (9) is provided on the top of the protective shell (4), and the shape and size of the insert block (8) match the shape and size of the slot (9).

5. The motor with a dustproof structure according to claim 1, characterized in that: A detachable screw rod (12) is provided on the top of the screw pad (11), and the positioning plate (10) is movably connected to the bottom plate (1) via the screw rod (12).

6. The motor with a dustproof structure according to claim 5, characterized in that: A thread groove is provided on the front surface of the positioning plate (10), and the positioning plate (10) is movably connected to the screw rod (12) via the thread groove.

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