CN218648693U

CN218648693U - Capacitor motor with high-efficient heat radiation structure

Info

Publication number: CN218648693U
Application number: CN202222692611.XU
Authority: CN
Inventors: 徐进; 黄忠文
Original assignee: Shenzhen Lianchuang Electromechanical Co ltd
Current assignee: Shenzhen Lianchuang Electromechanical Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-03-17
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses an electric capacity motor with high-efficient heat radiation structure, including front end housing assembly and line frame, the inboard four corners of front end housing assembly all is provided with screw one, line frame sets up the lower extreme at front end housing assembly, and the lower extreme of line frame is provided with fixture block one, the lower extreme of fixture block one is provided with stator core, and stator core's inside middle part is provided with coil pack, stator core's lower extreme is provided with the rear end cap, and states the lower extreme bottom of rear end cap and seted up louvre two, the inside middle part of line frame is provided with the commentaries on classics core, and the lower extreme of commentaries on classics core is connected with the flabellum. This capacitor motor with high-efficient heat radiation structure compares with current capacitor motor, can the efficient to the hot-blast heat dissipation of cooling down that enters in the motor, further optimize the radiating effect to can dismantle, the operating personnel of being convenient for maintains motor inside, effectively improved the suitability of motor, but also can improve the insulating properties of motor.

Description

Capacitor motor with high-efficient heat radiation structure

Technical Field

The utility model relates to an electric capacity motor technical field specifically is an electric capacity motor with high-efficient heat radiation structure.

Background

The utility model discloses a current publication number is CN214227989U, the name is "a portable electric capacity motor" patent, and this patent is through motor, mounting structure and connection structure, mounting structure is installed to the bottom and one side of motor, connection structure is installed to one side at motor top, mounting structure includes installation base and side mount pad, the top of installation base one side is equipped with the side mount pad, this utility model discloses an install connection structure in one side at the motor top, the user is connected the electric wire of other machines to the inside of connection terminal base, links together connection terminal base and connection terminal, makes other machines and motor electric connection, covers the connection topshell again, and the connection of being convenient for motor and other machines, and the junction is comparatively stable, is difficult to drop, installs the installation base in the bottom of motor, installs the survey mount pad in one side of motor, and the user of being convenient for carries out bottom fixed mounting or side fixed mounting to the motor according to the installation condition, is applicable to different installation conditions.

Above-mentioned patent directly dispels the heat through the louvre, but has ignored the poor problem of radiating effect, and the electric capacity motor becomes encapsulated situation almost, is unfavorable for the heat dissipation of coil main part, influences electric capacity motor's normal work and may lead to electric capacity motor to burn out, to above-mentioned condition, carries out technical innovation on current electric capacity motor basis.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a capacitor motor with high-efficient heat radiation structure to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a capacitor motor with high-efficient heat radiation structure, includes front end housing subassembly and line frame, the inboard four corners of front end housing subassembly all is provided with screw one, the line frame sets up the lower extreme at the front end housing subassembly, and the lower extreme of line frame is provided with fixture block one, the lower extreme of fixture block one is provided with stator core, and stator core's inside middle part is provided with coil pack, and stator core's lower extreme is provided with the rear end cap, and states the lower extreme bottom of rear end cap and seted up louvre two.

Furthermore, a rotating core is arranged in the middle of the inner part of the wire rack, and the lower end of the rotating core is connected with fan blades.

Furthermore, a second screw penetrates through the first fixture block, and two through holes are formed in four corners of the interior of the stator core.

Furthermore, two clamping blocks are arranged at four corners of the outer portion of the rear end cover, and three through holes are formed in the two clamping blocks.

Furthermore, a third screw penetrates through the third through hole, and a power supply connecting end is arranged on the left side of the front end of the rear end cover.

Furthermore, the front end cover assembly comprises a front end cover plate, a first heat dissipation hole and a first through hole, wherein the first heat dissipation hole is formed in the front end cover plate, and the first through hole is formed in each of four corners of the inner side of the first heat dissipation hole.

Further, the coil assembly comprises a front baffle, a coil body and a rear baffle, wherein the rear baffle is arranged on the inner side of the front baffle, and the coil body is arranged outside the rear baffle.

Compared with the prior art, the beneficial effects of the utility model are that: when the capacitor motor with the efficient heat dissipation structure is used, hot air entering the motor can be efficiently cooled and dissipated, the heat dissipation effect is further optimized, the capacitor motor can be disassembled, an operator can conveniently maintain the interior of the motor, the applicability of the motor is effectively improved, and the insulation performance of the motor can also be improved;

1. the utility model discloses a setting through changeing core, louvre one, flabellum and louvre two, changeing the core and rotating and drive the flabellum and rotate, the rotation of flabellum can carry out the ventilation flow to the heat that coil main part inside produced, and the hot-blast of part flow is discharged through louvre one and louvre two to can the high efficiency cool down the heat dissipation to the hot-blast heat dissipation that gets into in the motor, further optimize the radiating effect;

2. the utility model discloses a screw one, the through-hole one, screw two, fixture block one, fixture block two, the setting of through-hole three and screw three, all be the welded fastening structure usually between the end cover of motor and the casing, difficult dismantlement, operating personnel moves screw one through twisting and rotates in through-hole one, thereby make front end cover board and line frame separate, thereby rethread twisting screw two rotates at fixture block one and can make line frame and stator core separate, secondly move screw three through-hole through twisting and rotate in fixture block two again, and then can make rear end housing and stator core separate, dismantle, the operating personnel that is convenient for maintains motor inside, the suitability of motor has effectively been improved.

Drawings

Fig. 1 is a schematic front view of a capacitor motor with a high-efficiency heat dissipation structure according to the present invention;

fig. 2 is a schematic top view of a front end cover plate of a capacitor motor with a high-efficiency heat dissipation structure according to the present invention;

fig. 3 is the utility model discloses a capacitor motor's stator core part overlooks enlarged structure sketch map with high-efficient heat radiation structure

Fig. 4 is a schematic view of the back end cap of the capacitor motor with a high-efficient heat dissipation structure for upward view and enlargement

Fig. 5 is a schematic diagram of a three-dimensional enlarged structure of a stator core of a capacitor motor with a high-efficiency heat dissipation structure according to the present invention.

In the figure: 1. a front end cap assembly; 101. a front end cover plate; 102. a first heat dissipation hole; 103. a first through hole; 2. a first screw; 3. rotating the core; 4. a wire frame; 5. a fan blade; 6. a second screw; 7. a first clamping block; 8. a stator core; 9. a second through hole; 10. a coil assembly; 1001. a front baffle; 1002. a coil body; 1003. a tailgate; 11. a rear end cap; 12. a second clamping block; 13. a third through hole; 14. a second heat dissipation hole; 15. a third screw; 16. the power connection end.

Detailed Description

As shown in fig. 1 and fig. 2, a capacitor motor with a high-efficiency heat dissipation structure comprises a front end cover assembly 1 and a wire frame 4, wherein four corners of the inner side of the front end cover assembly 1 are respectively provided with a first screw 2, the wire frame 4 is arranged at the lower end of the front end cover assembly 1, the lower end of the wire frame 4 is provided with a first fixture block 7, the lower end of the first fixture block 7 is provided with a stator core 8, the middle of the inner part of the stator core 8 is provided with a coil assembly 10, the lower end of the stator core 8 is provided with a rear end cover 11, the bottom of the lower end of the rear end cover 11 is provided with a second heat dissipation hole 14, the middle of the inner part of the wire frame 4 is provided with a rotary core 3, the lower end of the rotary core 3 is connected with a fan blade 5, a second screw 6 penetrates through the inner part of the first fixture block 7, four corners of the inner part of the stator core 8 are respectively provided with a second through hole 9, the coil assembly 10 comprises a front baffle 1001, a coil body 1002 and a rear baffle 1003, the inner side of the front baffle 1001 is provided with a rear baffle 1003, the outer part of the rear baffle 1003 is provided with a coil body 1002, the rotating core 3 rotates to drive the fan blades 5 to rotate, the heat generated inside the coil body 1002 can be ventilated and flows by the rotation of the fan blades 5, and part of flowing hot air is discharged through the first heat dissipation holes 102 and the second heat dissipation holes 14, so that the hot air entering the motor can be efficiently cooled and dissipated, the heat dissipation effect is further optimized, an operator winds the coil body 1002 on the coil holder 4 and winds the coil body 1002 between the front baffle 1001 and the rear baffle 1003, the coil body 1002 is firmly fixed, the coil body 1002 and the stator core 8 can be insulated through the wire holder 4, and the insulation performance of the motor is improved;

as shown in fig. 3-5, four corners of the exterior of the rear end cover 11 are provided with two fixture blocks 12, a third through hole 13 is formed in the second fixture block 12, a third screw 15 penetrates through the third through hole 13, a power connection end 16 is arranged on the left side of the front end of the rear end cover 11, the front end cover assembly 1 comprises a front end cover plate 101, a first heat dissipation hole 102 and a first through hole 103, the first heat dissipation hole 102 is formed in the front end cover plate 101, the first through hole 103 is formed in four corners of the inner side of the first heat dissipation hole 102, the end cover and the casing of the motor are generally in a welded and fixed structure and are not easy to detach, an operator rotates in the first through hole 103 by screwing the first screw 2, so that the front end cover plate 101 is separated from the wire frame 4, the second screw 6 rotates in the first fixture block 7 to separate the wire frame 4 from the stator core 8, and then rotates in the second fixture block 12 by screwing the third screw 15, so that the rear end cover 11 is separated from the stator core 8, thereby facilitating maintenance of the interior of the motor, and effectively improving the applicability of the motor.

The working principle is as follows: when the capacitor motor with the efficient heat dissipation structure is used, firstly, an operator installs the rotary core 3 and the fan blades 5, then the rotary core 3 is fixed in the stator core 8, then the operator rotates in the through hole I103 by screwing the screw I2, so that the front end cover plate 101 and the wire frame 4 are installed, then the operator rotates in the fixture block I7 by screwing the screw II 6, so that the wire frame 4 and the stator core 8 can be installed, then the operator winds the coil body 1002 on the wire frame 4, winds the coil body 1002 between the front baffle 1001 and the rear baffle 1003 by the coil body 1002, so that the coil body 1002 is fixed more firmly, further the coil body 1002 and the stator core 8 can be insulated by the wire frame 4, and then the operator rotates in the fixture block II 12 by screwing the screw III 15 through the through hole III 13, when the interior of the motor needs to be maintained, an operator rotates the first screw 2 in the first through hole 103 to separate the front end cover plate 101 from the bobbin 4, then rotates the second screw 6 in the first clamping block 7 to separate the bobbin 4 from the stator core 8, and then rotates the third screw 15 in the second clamping block 12 through the third through hole 13 to separate the rear end cover 11 from the stator core 8, the disassembly is carried out, and then an operator maintains the interior of the motor.

Claims

1. The utility model provides a capacitor motor with high-efficient heat radiation structure, includes front end housing subassembly (1) and line frame (4), its characterized in that, the inboard four corners of front end housing subassembly (1) all is provided with screw (2), line frame (4) set up the lower extreme at front end housing subassembly (1), and the lower extreme of line frame (4) is provided with fixture block (7), the lower extreme of fixture block (7) is provided with stator core (8), and the inside middle part of stator core (8) is provided with coil pack (10), the lower extreme of stator core (8) is provided with rear end cap (11), and states the lower extreme bottom of rear end cap (11) and seted up louvre two (14).

2. The capacitor motor with the efficient heat dissipation structure as claimed in claim 1, wherein a rotary core (3) is disposed in the middle of the inner portion of the bobbin (4), and fan blades (5) are connected to the lower end of the rotary core (3).

3. The capacitor motor with the efficient heat dissipation structure as claimed in claim 1, wherein a second screw (6) penetrates through the first fixture block (7), and two through holes (9) are formed in four corners of the interior of the stator core (8).

4. The capacitor motor with the efficient heat dissipation structure as claimed in claim 1, wherein four outer corners of the rear end cap (11) are respectively provided with a second clamping block (12), and a third through hole (13) is formed in the second clamping block (12).

5. The capacitor motor with the efficient heat dissipation structure as claimed in claim 4, wherein a third screw (15) is inserted into the third through hole (13), and a power connection end (16) is provided at the left side of the front end of the rear end cover (11).

6. The capacitor motor with the efficient heat dissipation structure as claimed in claim 1, wherein the front cover assembly (1) comprises a front cover plate (101), a first heat dissipation hole (102) and a first through hole (103), the first heat dissipation hole (102) is formed inside the front cover plate (101), and the first through hole (103) is formed at each of four inner corners of the first heat dissipation hole (102).

7. The capacitor motor with the efficient heat dissipation structure according to claim 1, wherein the coil assembly (10) comprises a front bezel (1001), a coil body (1002) and a rear bezel (1003), the rear bezel (1003) is disposed on the inner side of the front bezel (1001), and the coil body (1002) is disposed on the outer side of the rear bezel (1003).