CN211508762U - Ceramic-insulated aluminum conductor motor convenient to fix - Google Patents

Abstract

The utility model discloses a convenient fixing ceramic insulated aluminum wire motor, which relates to the technical field of motors and comprises a base, a ceramic casing, a motor body, a first connection component and a second connection component. The ceramic shell is set on the base, the ceramic shell and the base are connected and fixed through a first connection component, the motor body is set in the ceramic shell, the motor body and the The ceramic shells are connected and fixed by the second connection component. The utility model connects and fixes the base, the ceramic shell and the motor body through the use of the first connection component and the second connection component, which facilitates the installation and disassembly of the entire ceramic motor and saves money. The time required for the installation and disassembly of the traditional ceramic insulated aluminum wire motor accelerates the work efficiency and has high practicability.

Description

An easy-to-fix ceramic-insulated aluminum-conductor motor

technical field

The utility model relates to the technical field of electric motors, in particular to a ceramic insulated aluminum wire electric motor which is convenient to fix.

Background technique

An electric motor is a device that converts electrical energy into mechanical energy. It uses the energized coil (that is, the stator winding) to generate a rotating magnetic field and acts on the rotor to form a magneto-electric rotational torque. Motors are divided into DC motors and AC motors according to different power sources. Most of the motors in the power system are AC motors, which can be synchronous motors or asynchronous motors (the stator magnetic field speed of the motor and the rotor rotation speed do not maintain a synchronous speed). The motor is mainly composed of a stator and a rotor, and the direction of the energized wire in the magnetic field is related to the direction of the current and the direction of the magnetic field line (magnetic field direction). The working principle of the motor is the action of the magnetic field on the current, which makes the motor rotate. The ceramic insulated aluminum wire motor is one of the motors. Its outer layer is provided with an insulating shell made of ceramic to prevent the shell from conducting electricity. The ceramic insulated motor is more troublesome to disassemble and install, requires more steps, and wastes a lot of work time and work efficiency.

Utility model content

The purpose of the utility model is to provide a ceramic insulated aluminum wire motor that is convenient to fix, so as to solve the problem that the existing ceramic insulated motor is troublesome in disassembly and installation, requires more steps, and wastes a lot of working time and work. question of efficiency.

The utility model provides a convenient fixing ceramic insulated aluminum wire motor, which comprises a base, a ceramic casing, a motor body, a first connecting component and a second connecting component. The base and the installed equipment are screwed and fixed, and the ceramic The casing is arranged on the base, the ceramic casing and the base are connected and fixed by a first connecting component, the motor body is arranged in the ceramic casing, and the motor body and the ceramic casing are connected by a first connecting component. The two connecting components are connected and fixed.

Further, the first connection assembly includes two first L-shaped plates, two second L-shaped plates and two plug-in plates, and the two first L-shaped plates are symmetrically arranged on both sides of the base, The two second L-shaped plates are symmetrically arranged on both sides of the bottom of the ceramic shell, the two first L-shaped plates are respectively engaged with one of the second L-shaped plates, and the first L-shaped plate Both the L-shaped board and the second L-shaped board are provided with sockets of structural size, and the two plug-in boards are respectively inserted into the sockets arranged on the first L-shaped board and the second L-shaped board. in the socket.

Further, there are two second connecting assemblies, the two second connecting assemblies have the same structure, the two second connecting assemblies are symmetrically fixed on the two side walls of the ceramic shell, and each of the second connecting assemblies has the same structure. Both of the two connecting components include a mounting rail and a limiter. The mounting rail is fixed on the inner side wall of the ceramic shell. An installation hole is opened in the middle of the mounting rail. Mounting holes on the slide rail.

Further, the limiting member includes a knob, a rotating shaft and a limiting block, the rotating shaft is rotatably mounted on the side wall of the ceramic shell, and the knob is fixedly arranged on one end of the rotating shaft outside the ceramic shell, so The limit block is L-shaped, one end of the limit block is fixedly arranged on one end of the rotating shaft inside the ceramic shell, and the other end of the limit block is inserted into the installation hole on the installation slide rail. Match up.

Further, the motor body is arranged on the two mounting slide rails, the motor body is slidingly matched with the two mounting slide rails, and two sides of the motor body are symmetrically opened with and There are two openings corresponding to the mounting openings on the two mounting slide rails, and four shock absorbing components are distributed in a rectangular shape below the motor body, and the four shock absorbing components are all fixedly connected to the motor body.

Further, each group of the shock-absorbing components includes an upper mounting seat, a lower mounting seat, a shock-absorbing spring and a limit post, the upper mounting seat is fixedly arranged on the bottom of the motor body, and the upper mounting seat is connected to the upper The bottom of the motor body is fixedly connected, the limiting column is fixedly arranged on the lower mounting seat, the shock-absorbing spring is sleeved on the limiting column, and the two ends of the shock-absorbing spring are respectively It is fixedly connected with the upper mounting seat and the lower mounting seat.

Further, two installation openings are symmetrically opened on both sides of the ceramic shell, a placement slot is opened on the top of the ceramic shell, a heat dissipation assembly and a pulling assembly are provided on the ceramic shell, and the heat dissipation assembly is provided with There are two groups. The two groups of the heat dissipation components are symmetrically arranged at the two installation openings on the ceramic shell, and the pull-out components are arranged in the placement grooves on the top of the ceramic shell.

Further, each set of the heat dissipation components includes a heat dissipation box, a heat dissipation fan and a dust-proof screen, the heat dissipation box is fixedly arranged at the opening on the ceramic shell, and the heat dissipation box is located at the two outer and inner parts of the ceramic shell. There are several long-shaped air inlet and outlet openings on the side, the cooling fan is fixedly arranged in the middle position on the heat dissipation box, the dust filter net cover is inserted and installed on the heat sink box, and the dust filter net cover A handle is fixedly arranged on the outer side of the heat dissipation box, two limiting inserts are symmetrically inserted on both sides outside the heat dissipation box, and the dust filter net cover is fixedly arranged on the heat dissipation box through the two limiting inserts.

Further, the pulling assembly includes a mounting seat, a mounting shaft and a pulling handle, the mounting seat is provided with two pieces, and the two mounting seats are symmetrically arranged in the placement grooves on the ceramic shell, and the mounting shaft is rotatably installed. On the two mounting seats, the extracting handle is fixedly arranged at the middle position of the mounting shaft.

Compared with the prior art, the beneficial effects of the present utility model are:

First, when the utility model needs to install and fix the entire ceramic insulated aluminum wire motor, the base and the installed equipment are first screwed and fixed, and then the ceramic casing and the base in the ceramic insulated aluminum wire motor are connected through the first connecting component. When the ceramic shell and the base are connected and fixed, then the motor body is connected and fixed between the second connection component and the ceramic shell to complete the installation of the entire ceramic insulated aluminum wire motor. When it needs to be disassembled and repaired, only need to open it. The first connection assembly and the second connection assembly can complete the disassembly of the entire ceramic insulated aluminum wire motor. The utility model connects and fixes the base, the ceramic shell and the motor body by using the first connection assembly and the second connection assembly, The installation and disassembly of the entire ceramic motor is convenient, the time required for installation and disassembly of the traditional ceramic insulated aluminum wire motor is saved, the work efficiency is accelerated, and the practicability is high.

Second, when the utility model needs to install and fix the ceramic shell on the base, first align the two second L-shaped plates on the ceramic shell with the two second L-shaped plates on the base, so that the Then plug the two plug-in boards into the two sockets on one of the first L-shaped board and one of the second L-shaped board respectively to complete the connection and fixation between the ceramic shell and the base. When the body is installed and fixed on the ceramic shell, first slide the motor body onto the two mounting rails, and then fix the motor body on the two mounting rails through the two limit pieces to complete the gap between the motor body and the ceramic shell. connection is fixed.

Third, the utility model is used to dissipate heat on the motor body through the arrangement of two radiating components, and the setting of the pulling component is used to facilitate the carrying and installation of the entire ceramic insulated aluminum wire motor. The work of the cooling fan is to carry out the heat dissipation of the motor body, and the dust filter cover isolates and blocks the external dust of the cooling fan during the heat dissipation process. The air inlet and outlet are used for ventilation and air outlet operations. For cleaning, the setting of the two limit blocks is used to fix the dust filter cover, and the setting of the pull-out component is used to facilitate the carrying and installation of the entire ceramic insulated aluminum wire motor. When the entire ceramic insulated aluminum wire motor needs to be pulled When manually grasping the extraction handle, the handle rotates upward on the installation shaft to complete the pulling of the entire ceramic insulated aluminum wire motor.

Description of drawings

Fig. 1 is the three-dimensional structure schematic diagram of the present utility model;

Fig. 2 is the front view of the utility model;

Fig. 3 is the top view of the utility model;

Fig. 4 is the three-dimensional structure schematic diagram of the engine body;

FIG. 5 is a partial structural cross-sectional view of the present invention.

Reference number:

Base 1, ceramic shell 2, placement slot 21, heat dissipation assembly 22, heat dissipation box 221, heat dissipation fan 222, dust filter cover 223, air inlet and outlet 224, handle 225, limit plug 226, pull out assembly 23, mounting seat 231 , installation shaft 232, extraction handle 233, motor body 3, damping member 31, upper mounting seat 311, lower mounting seat 312, shock-absorbing spring 313, limit post 314, first connecting assembly 4, first L-shaped plate 41 , the second L-shaped plate 42 , the plug-in plate 43 , the second connecting assembly 5 , the mounting rail 51 , the limiter 52 , the knob 521 , the shaft 522 , and the limit block 523 .

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention.

The components of the embodiments of the invention generally described and shown in the drawings herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention.

Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner" and "outer" The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, with a specific orientation. Therefore, it should not be construed as a limitation on the present invention. Furthermore, the terms "first", "second", and "third" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present invention, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it may be a fixed connection or a connectable connection. Detachable connection, or integral connection; may be mechanical connection or electrical connection; may be direct connection, or indirect connection through an intermediate medium, or internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

1 to 5 , an embodiment of the present invention provides a ceramic insulated aluminum wire motor that can be easily fixed, including a base 1 , a ceramic shell 2 , a motor body 3 , a first connection assembly 4 and a second connection assembly 5 , the base 1 and the installed equipment are screwed and fixed, the ceramic shell 2 is arranged on the base 1, and the ceramic shell 2 and the base 1 are connected and fixed by the first connection component 4, the The motor body 3 is arranged in the ceramic shell 2, and the motor body 3 and the ceramic shell 2 are connected and fixed by the second connection component 5. When the entire ceramic insulated aluminum wire motor needs to be installed and fixed, the base 1 It is screwed and fixed with the installed equipment, and then the ceramic shell 2 and the base 1 in the ceramic insulated aluminum wire motor are installed and fixed through the first connection component 4. When the ceramic shell 2 and the base 1 are connected and fixed, The motor body 3 is connected and fixed between the second connection assembly 5 and the ceramic shell 2 to complete the installation of the entire ceramic insulated aluminum wire motor. When disassembly and maintenance are required, only the first connection assembly 4 and the second connection assembly 5 need to be opened. The dismantling operation of the entire ceramic insulated aluminum wire motor is completed, and the utility model facilitates the installation of the entire ceramic motor by connecting and fixing the base 1, the ceramic shell 2 and the motor body 3 by using the first connecting component 4 and the second connecting component 5 The disassembly saves the time required for the installation and disassembly of the traditional ceramic insulated aluminum wire motor, accelerates the work efficiency, and has high practicability.

Specifically, the first connection assembly 4 includes two first L-shaped plates 41 , two second L-shaped plates 42 and two plug-in plates 43 , and the two first L-shaped plates 41 are symmetrically arranged on the base 1, the two second L-shaped plates 42 are symmetrically arranged on both sides of the bottom of the ceramic shell 2, the two first L-shaped plates 41 and one of the second L-shaped plates 42 respectively Interlocking with each other, the first L-shaped plate 41 and the second L-shaped plate 42 are provided with sockets of structural size on one side, and the two plug-in boards 43 are respectively inserted into a first L-shaped plate 43. In the sockets on an L-shaped plate 41 and a second L-shaped plate 42, when the ceramic shell 2 needs to be installed and fixed on the base 1, first align the two second L-shaped plates 42 on the ceramic shell 2 with the base The two second L-shaped boards 42 on the 1, so that the two can be snapped together, and then the two plug-in boards 43 are respectively inserted into one of the first L-shaped boards 41 and one of the second L-shaped boards 42. In the two sockets, the connection and fixation between the ceramic shell 2 and the base 1 is completed.

Specifically, there are two second connecting assemblies 5, the two second connecting assemblies 5 have the same structure, and the two second connecting assemblies 5 are symmetrically fixed on the two side walls of the ceramic shell 2, each Each of the second connecting assemblies 5 includes a mounting rail 51 and a limiting member 52 , the mounting rail 51 is fixedly arranged on the inner side wall of the ceramic housing 2 , and a mounting rail 51 is provided in the middle position of the mounting rail 51 . The limiting member 52 is arranged at the mounting hole on the mounting slide rail 51. When the motor body 3 needs to be mounted and fixed on the ceramic housing 2, first slide the motor body 3 onto the two mounting slide rails 51. Then, the motor body 3 is fixed on the two mounting slide rails 51 through the two limiting pieces 52 to complete the connection and fixation between the motor body 3 and the ceramic shell 2 .

Specifically, the limiting member 52 includes a knob 521 , a rotating shaft 522 and a limiting block 523 , the rotating shaft 522 is rotatably mounted on the side wall of the ceramic shell 2 , and the knob 521 is fixedly arranged on the rotating shaft 522 located at the On one end outside the ceramic shell 2, the limit block 523 is L-shaped, and one end of the limit block 523 is fixed on the end of the shaft 522 inside the ceramic shell 2. The other end of the slide rail 51 is inserted and matched with the installation hole on the installation slide rail 51. By manually rotating the knob 521, the knob 521 drives the rotating shaft 522 to rotate, and the rotating shaft 522 drives the limit block 523 to rotate and adjust, and the limit block 523 passes through the installation. The plug fitting between the holes is used for fixing, so that the motor is fixed on the mounting slide rail 52 .

Specifically, the motor body 3 is disposed on the two mounting slide rails 51 , and the motor body 3 is slidably fitted with the two mounting slide rails 51 . Two openings corresponding to the installation openings on the two installation slide rails 51 are symmetrically opened on the upper part, and four shock absorbing parts 31 are distributed in a rectangular shape under the motor body 3 , and the four shock absorbing parts 31 are all connected with each other. The motor body 3 is fixedly connected, and the four shock absorbing components 31 are arranged to reduce the vibration generated by the motor body 3 during operation, so as to avoid damage to the internal electrical components.

Specifically, each set of the shock-absorbing components 31 includes an upper mounting seat 311, a lower mounting seat 312, a shock-absorbing spring 313 and a limit post 314. The upper mounting seat 311 is fixedly arranged on the bottom of the motor body 3, and the upper mounting seat 311 is fixed on the bottom of the motor body 3. And the upper mounting seat 311 is fixedly connected with the bottom of the motor body (3), the limiting post 314 is fixedly arranged on the lower mounting seat 312, and the shock-absorbing spring 313 is sleeved on the lower mounting seat 312. On the limiting post 314 , the two ends of the shock-absorbing spring 313 are respectively fixedly connected to the upper mounting seat 311 and the lower mounting seat 312 . The back-and-forth movement in the limiting post 314 reduces the friction force generated by the shaking.

Specifically, two installation openings are symmetrically opened on both sides of the ceramic shell 2, a placement slot 21 is opened on the top of the ceramic shell 2, and a heat dissipation component 22 and a pulling component 23 are provided on the ceramic shell 2. There are two sets of the heat dissipation components 22 , the two sets of the heat dissipation components 22 are symmetrically arranged at two installation openings on the ceramic shell 2 , and the pull-out components 23 are arranged in the placement grooves 21 on the top of the ceramic shell 2 , The arrangement of the two heat-dissipating components 22 is used to dissipate heat to the motor body, and the arrangement of the pulling component 23 is used to facilitate the carrying and installation of the entire ceramic insulated aluminum wire motor.

Specifically, each set of the heat dissipation components 22 includes a heat dissipation box 221 , a heat dissipation fan 222 and a dust filter screen 223 . A number of elongated air inlets and outlets 224 are provided on both sides of the outer and inner sides of the ceramic shell 2, the cooling fan 222 is fixedly arranged on the middle position of the cooling box 221, and the dust filter cover 223 is inserted and installed. On the heat dissipation box 221, a handle 225 is fixedly arranged on the outer side of the dust filter net cover 223, and two limit plugs 226 are symmetrically inserted on both sides outside the heat sink box 221. 223 is fixedly arranged on the heat dissipation box 221 through the two limit inserts 226. When the heat dissipation assembly 22 is working, the heat dissipation fan 222 on the heat dissipation box 221 works to dissipate the heat of the motor body 3, and the dust filter cover 223 dissipates the heat dissipation fan. 222 isolates and blocks the external dust during the heat dissipation process. The air inlet and outlet 224 are used for ventilation and air outlet operations. The setting of the handle 225 is used to facilitate the removal of the dust filter net cover 223 for cleaning. The setting of the two limit blocks 522 is used for Fix the dust filter cover 223.

Specifically, the pulling assembly 23 includes a mounting seat 231 , a mounting shaft 232 and a pulling handle 233 . The mounting seat 231 is provided with two pieces, and the two mounting seats 231 are symmetrically arranged in the placement grooves 21 on the ceramic shell 2 . Inside, the mounting shaft 232 is rotatably mounted on the two mounting seats 231, and the extracting handle 233 is fixedly arranged at the middle position of the mounting shaft 232. The wire motor is carried and installed. When the entire ceramic insulated aluminum wire motor needs to be pulled out, the extraction handle 233 is manually grasped, and the handle 225 is rotated upward on the installation shaft 232 to complete the pulling of the entire ceramic insulated aluminum wire motor.

The working principle of the utility model: when the whole ceramic insulated aluminum wire motor needs to be installed and fixed, firstly, screw the base 1 and the installed equipment to fix it, and then connect the ceramic casing 2 in the ceramic insulated aluminum wire motor through the first connection component 4 To install and fix it with the base 1, at this time, first align the two second L-shaped plates 42 on the ceramic shell 2 with the two second L-shaped plates 42 on the base 1, so that the two can be locked together, Then, insert the two plug-in boards 43 into the two sockets on one of the first L-shaped board 41 and one of the second L-shaped board 42 respectively to complete the connection and fixation between the ceramic shell 2 and the base 1 . The connection between the housing 2 and the base 1 is fixed, and then the motor body 3 is connected and fixed between the second connection component 5 and the ceramic housing 2 to complete the installation of the entire ceramic insulated aluminum wire motor. On the two mounting slide rails 51, the motor body 3 is fixed on the two mounting slide rails 51 through the two limiting pieces 52 to complete the connection and fixation between the motor body 3 and the ceramic shell 2. When disassembly and maintenance are required, only Open the first connection assembly 4 and the second connection assembly 5 to complete the disassembly of the entire ceramic insulated aluminum wire motor. The present invention uses the first connection assembly 4 and The second connection component 5 is connected and fixed, which facilitates the installation and disassembly of the entire ceramic motor, saves the time required for the installation and disassembly of the traditional ceramic insulated aluminum wire motor, accelerates the work efficiency, and has high practicability.

Claims (9)

1. The utility model provides a convenient fixed ceramic-insulated aluminum conductor motor which characterized in that: including base (1), ceramic casing (2), motor body (3), first coupling assembling (4) and second coupling assembling (5), the spiro union is fixed between the equipment of base (1) and installation, ceramic casing (2) set up on base (1), ceramic casing (2) with it is fixed to be connected through first coupling assembling (4) between base (1), motor body (3) set up in ceramic casing (2), motor body (3) with it is fixed to connect through second coupling assembling (5) between ceramic casing (2).

2. A ceramic insulated aluminum wire motor facilitating fastening according to claim 1, wherein: first connecting assembly (4) include two first L template (41), two second L template (42) and two plugboards (43), two first L template (41) symmetry sets up the both sides on base (1), two second L template (42) symmetry sets up on the both sides of ceramic package (2) bottom, two first L template (41) respectively with one of them looks block between second L template (42) with the socket of structure size has all been seted up to one side on second L template (42), two plugboards (43) are pegged graft respectively and are set up in the socket on one first L template (41) and one second L template (42).

3. A ceramic insulated aluminum wire motor facilitating fastening according to claim 1, wherein: second coupling assembling (5) are equipped with two, two second coupling assembling (5) structure is the same, two second coupling assembling (5) symmetry is fixed to be set up on the both sides wall of ceramic package (2), every second coupling assembling (5) all includes installation slide rail (51) and locating part (52), installation slide rail (51) are fixed to be set up on the inside wall of ceramic package (2), the mounting hole has been seted up on the intermediate position of installation slide rail (51), locating part (52) set up the mounting hole department on installation slide rail (51).

4. A ceramic insulated aluminum wire motor facilitating fastening according to claim 3, wherein: the locating part (52) comprises a knob (521), a rotating shaft (522) and a limiting block (523), the rotating shaft (522) is rotatably installed on the side wall of the ceramic shell (2), the knob (521) is fixedly arranged at one end, located outside the ceramic shell (2), of the rotating shaft (522), the limiting block (523) is of an L shape, one end of the limiting block (523) is fixedly arranged at one end, located inside the ceramic shell (2), of the rotating shaft (522), and the other end of the limiting block (523) is in plug-in fit with a mounting hole in the mounting slide rail (51).

5. A ceramic insulated aluminum wire motor facilitating fastening according to claim 3, wherein: the motor comprises a motor body (3), two installation slide rails (51), two openings corresponding to installation openings in the two installation slide rails (51) are symmetrically formed in two sides of the lower portion of the motor body (3), four damping parts (31) are distributed on the lower portion of the motor body (3) in a rectangular mode, and the damping parts (31) are fixedly connected with the motor body (3).

6. A ceramic insulated aluminum wire motor facilitating fastening according to claim 5, wherein: every group shock-absorbing component (31) all include mount pad (311), mount pad (312), damping spring (313) and spacing post (314) down, it sets up on the bottom of motor body (3) to go up mount pad (311) is fixed, go up just go up mount pad (311) with fixed connection between the bottom of motor body (3), spacing post (314) are fixed to be set up down on mount pad (312), damping spring (313) cover is established on spacing post (314), damping spring (313) both ends respectively with go up mount pad (311) with mount pad (312) fixed connection down.

7. A ceramic insulated aluminum wire motor facilitating fastening according to claim 1, wherein: two installing ports are symmetrically arranged on two sides of the ceramic shell (2), a placing groove (21) is formed in the top of the ceramic shell (2), a heat dissipation assembly (22) and a pulling assembly (23) are arranged on the ceramic shell (2), the heat dissipation assembly (22) is provided with two groups, two groups of heat dissipation assemblies (22) are symmetrically arranged at the two installing ports of the ceramic shell (2), and the pulling assembly (23) is arranged in the placing groove (21) in the top of the ceramic shell (2).

8. The ceramic-insulated aluminum wire motor convenient for fixing according to claim 7, wherein each set of said heat dissipating components (22) comprises a heat dissipating box (221), a heat dissipating fan (222) and a dust-proof mesh (223), the heat dissipation box (221) is fixedly arranged at an opening on the ceramic shell (2), a plurality of strip-shaped air inlet and outlet openings (224) are arranged on two sides of the heat dissipation box (221) positioned outside and inside the ceramic shell (2), the heat dissipation fan (222) is fixedly arranged at the middle position on the heat dissipation box (221), the dust-proof mesh enclosure (223) is inserted on the heat dissipation box (221), a handle (225) is fixedly arranged on the outer side of the dust-proof mesh enclosure (223), two limiting insertion blocks (226) are symmetrically inserted and arranged on two sides outside the heat dissipation box (221), the dust-proof net cover (223) is fixedly arranged on the heat dissipation box (221) through the two limiting insertion blocks (226).

9. A ceramic insulated aluminum wire motor facilitating fastening according to claim 7, wherein: draw and get subassembly (23) including mount pad (231), installation axle (232) and draw handle (233), mount pad (231) are equipped with two, two mount pad (231) symmetry sets up in standing groove (21) on ceramic package (2), install axle (232) and rotate and install two on mount pad (231), draw handle (233) fixed the setting on the intermediate position of installation axle (232).

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