CN216057720U

CN216057720U - Energy-saving intelligent motor control device

Info

Publication number: CN216057720U
Application number: CN202121435509.0U
Authority: CN
Inventors: 刘小红; 刘岳荣; 黄建章; 朱绳林
Original assignee: Haiyan Longbo Direct Current Motor Co ltd
Current assignee: Haiyan Longbo Direct Current Motor Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-03-15
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses an energy-saving intelligent motor control device, which belongs to the technical field of motor control devices and comprises a device main body, wherein a switch is arranged on the side wall of the device main body, a cooling and heat dissipation mechanism is arranged above the device main body, and a dustproof assembly is arranged above the cooling and heat dissipation mechanism; the dustproof assembly comprises a dustproof net, a mounting frame and a fixed frame, and the fixed frame is connected above the cooling and heat dissipation mechanism; the dustproof device is provided with the dustproof net, the mounting frame, the fixing screw rod, the inserting column, the inserting groove, the threaded hole and other structures, and under the mutual matching of the structures, the dustproof function can be realized, dust in the external environment is prevented from being adhered to the cooling and heat dissipation mechanism, the dust can be prevented from penetrating through the cooling and heat dissipation mechanism and being adhered to the device main body, elements on the device main body can be prevented from being damaged, and the normal service life of the device main body can be ensured.

Description

Energy-saving intelligent motor control device

Technical Field

The utility model belongs to the technical field of motor control devices, and particularly relates to an energy-saving intelligent motor control device.

Background

The motor controller is an integrated circuit which controls the motor to work according to the set direction, speed, angle and response time through active work.

Chinese patent application No. 202021319440.0 discloses an energy-saving intelligent motor control device, including the device main part, the lower extreme surface of device main part is provided with makes things convenient for dismouting fixed establishment, make things convenient for dismouting fixed establishment including installation slightly, preformed hole, mounting substrate, reinforcement frame, the upper end surface of device main part is provided with the insulating visor mechanism of loss resistance, the insulating visor mechanism of loss resistance is including lid end, heat-conducting layer, insulating skin, the shape basic unit of preapring for an unfavorable turn of events, the upper end of the insulating visor mechanism of loss resistance is provided with cooling heat dissipation mechanism, cooling heat dissipation mechanism is including heat dissipation cavity, louvre, fin, fan, one side of device main part is provided with switch, power connecting terminal, external terminal row, intelligent control panel. The energy-saving intelligent motor control device has the advantages that the whole heat dissipation structure is good in heat dissipation effect, more energy is saved, the disassembly and the assembly are convenient, the safety performance is high, and better use prospects are brought.

The above patent has the following problems: 1. the heat dissipation holes are formed above the cooling heat dissipation mechanism, so that impurities such as dust in the external environment can easily enter the device main body through the heat dissipation holes, and further, elements on the device main body are damaged; 2. the switch is arranged on the side wall of the device main body, and when a user mistakenly touches the switch in the using process, the normal running state of the device main body is easily influenced, and then the using effect of the device main body is easily influenced.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an energy-saving intelligent motor control device which has the characteristics of dust prevention and mistaken touch prevention.

In order to achieve the purpose, the utility model provides the following technical scheme: an energy-saving intelligent motor control device comprises a device main body, wherein a switch is arranged on the side wall of the device main body, a cooling and heat dissipation mechanism is arranged above the device main body, and a dustproof assembly is arranged above the cooling and heat dissipation mechanism;

the dustproof assembly comprises a dustproof net, a mounting frame and a fixed frame, the fixed frame is connected above the cooling and heat dissipation mechanism, the mounting frame is arranged above the fixed frame, and the dustproof net is connected inside the mounting frame.

Preferably, dustproof subassembly still includes fixing screw, grafting post, inserting groove and screw hole, one side that the installing frame is close to fixed frame is connected with the grafting post, the position department that just corresponds the grafting post on the lateral wall of fixed frame is provided with the inserting groove, all be provided with the screw hole on the lateral wall of grafting post and fixed frame, two threaded connection has fixing screw between the screw hole.

Preferably, one end of the fixing screw rod, which is far away from the insertion column, is connected with a knob.

Preferably, be provided with the mistake of preventing and touch the subassembly on the lateral wall of device main part and the periphery that is located the switch, the mistake of preventing touches the subassembly including preventing touch frame, T shape pole, perforation and spacing groove, the periphery that just is located the switch on the lateral wall of device main part is connected with prevents touch frame, the top of preventing touch frame is provided with the perforation, just correspond fenestrate position department on the below inside wall of preventing touch frame and be provided with the spacing groove, it has T shape pole to peg graft on the touch frame.

Preferably, prevent that mistake from touching the subassembly and still include strong magnetic sheet, strong magnetic sheet and prevent that one side that the touch frame is close to each other all is connected with strong magnetic sheet.

Preferably, the false touch prevention assembly further comprises a plug box, and the side wall of the touch prevention frame is connected with the plug box.

Compared with the prior art, the utility model has the beneficial effects that:

1. the dustproof device is provided with the dustproof net, the mounting frame, the fixing screw rod, the inserting column, the inserting groove, the threaded hole and other structures, and under the mutual matching of the structures, the dustproof function can be realized, dust in the external environment is prevented from being adhered to the cooling and heat dissipation mechanism, the dust can be prevented from penetrating through the cooling and heat dissipation mechanism and being adhered to the device main body, elements on the device main body can be prevented from being damaged, and the normal service life of the device main body can be ensured.

2. The anti-false-touch switch is provided with the strong magnetic sheet, the anti-touch frame, the T-shaped rod, the plug-in box, the through hole, the limiting groove and other structures, and under the mutual matching of the structures, the anti-false-touch function can be realized, the switch is prevented from being touched by a user in a false mode in the using process, the normal operation state of the device main body can be further ensured, and the operation effect of the device main body can be further ensured.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the dust seal assembly of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

fig. 4 is a schematic structural view of the anti-touch frame of the present invention.

In the figure: 1. a dust-proof assembly; 11. a dust screen; 12. installing a frame; 13. a fixing frame; 14. fixing the screw rod; 15. inserting the column; 16. inserting grooves; 17. a threaded hole; 2. a cooling and heat dissipation mechanism; 3. a device main body; 4. a false touch prevention component; 41. a strong magnetic sheet; 42. a touch prevention frame; 43. a T-shaped rod; 44. a plug box; 45. perforating; 46. a limiting groove; 5. and (4) switching.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: an energy-saving intelligent motor control device comprises a device main body 3, wherein a switch 5 is arranged on the side wall of the device main body 3, a cooling and heat dissipation mechanism 2 is arranged above the device main body 3, and a dustproof assembly 1 is arranged above the cooling and heat dissipation mechanism 2;

dustproof subassembly 1 includes dust screen 11, installing frame 12 and fixed frame 13, and the top of cooling heat dissipation mechanism 2 is connected with fixed frame 13, and the top of fixed frame 13 is provided with installing frame 12, and the internal connection of installing frame 12 has dust screen 11.

Specifically, the dustproof assembly 1 further comprises a fixing screw 14, an insertion column 15, an insertion groove 16 and a threaded hole 17, one side of the mounting frame 12 close to the fixing frame 13 is connected with the insertion column 15, the insertion groove 16 is arranged on the side wall of the fixing frame 13 and at the position corresponding to the insertion column 15, the threaded holes 17 are arranged on the side walls of the insertion column 15 and the fixing frame 13, the fixing screw 14 is in threaded connection between the two threaded holes 17,

by adopting the technical scheme, the mounting frame 12 can be conveniently detachably connected to the fixed frame 13.

Specifically, one end of the fixing screw 14 far away from the insertion column 15 is connected with a knob,

by adopting the technical scheme, the fixing screw 14 is convenient to rotate.

When the device is used, the plugging column 15 is aligned to the plugging slot 16, the mounting frame 12 is moved towards the direction of the fixing frame 13, after the mounting frame 12 and the fixing frame 13 are tightly attached, the mounting frame 12 stops moving, the fixing screw 14 is screwed into the threaded hole 17, the plugging column 15 and the fixing frame 13 can be fixedly connected under the action of the fixing screw 14, so that the mounting frame 12 and the fixing frame 13 are fixedly connected, in the subsequent use process, the dust screen 11 can prevent external dust from penetrating through the cooling and heat dissipation mechanism 2 and entering the device main body 3, and further prevent elements on the device main body 3 from being damaged;

example 2

The present embodiment is different from embodiment 1 in that: the side wall of the device main body 3 and the periphery of the switch 5 are provided with an error-contact preventing component 4, the error-contact preventing component 4 comprises an error-contact preventing frame 42, a T-shaped rod 43, a through hole 45 and a limit groove 46, the side wall of the device main body 3 and the periphery of the switch 5 are connected with the error-contact preventing frame 42, the through hole 45 is arranged above the error-contact preventing frame 42, the limit groove 46 is arranged on the inner side wall below the error-contact preventing frame 42 and corresponds to the through hole 45, the T-shaped rod 43 is inserted on the error-contact preventing frame 42,

specifically, the false touch prevention assembly 4 further comprises a strong magnetic sheet 41, wherein the strong magnetic sheet 41 is connected to one side of the strong magnetic sheet 41 close to the touch prevention frame 42,

through adopting above-mentioned technical scheme, be convenient for with T shape pole 43 and prevent touch frame 42 fixed connection, and then can improve the stability that T shape pole 43 pegged graft.

Specifically, the false touch preventing assembly 4 further includes a plug box 44, the plug box 44 is connected to the side wall of the touch preventing frame 42,

through adopting above-mentioned technical scheme, be convenient for accomodate the T shape pole 43 of taking out, avoid T shape pole 43 to lose.

When the switch 5 is not needed to be used, the T-shaped rod 43 is drawn out from the inside of the plug box 44, the T-shaped rod 43 penetrates through the through hole 45 to be plugged into the limiting groove 46, after the strong magnetic sheet 41 on the T-shaped rod 43 and the strong magnetic sheet 41 on the contact preventing frame 42 are mutually adsorbed, the T-shaped rod 43 stops being inserted, and the switch 5 can be prevented from being touched by a user by mistake under the combined action of the T-shaped rod 43 and the contact preventing frame 42.

The structure of the cooling and heat dissipating mechanism 2, the structure of the device main body 3 and the working principle of the energy-saving intelligent motor control device are disclosed in the energy-saving intelligent motor control device disclosed in the Chinese patent application No. 202021319440.0.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-saving intelligent motor control device, includes device main part (3), its characterized in that: a switch (5) is arranged on the side wall of the device main body (3), a cooling and heat dissipation mechanism (2) is arranged above the device main body (3), and a dustproof assembly (1) is arranged above the cooling and heat dissipation mechanism (2);

dustproof subassembly (1) includes dust screen (11), installing frame (12) and fixed frame (13), the top of cooling heat dissipation mechanism (2) is connected with fixed frame (13), the top of fixed frame (13) is provided with installing frame (12), the internal connection of installing frame (12) has dust screen (11).

2. The energy-saving intelligent motor control device according to claim 1, characterized in that: dustproof subassembly (1) still includes fixing screw (14), grafting post (15), inserting groove (16) and screw hole (17), one side that installing frame (12) are close to fixed frame (13) is connected with grafting post (15), just the position department that corresponds grafting post (15) is provided with inserting groove (16) on the lateral wall of fixed frame (13), all be provided with screw hole (17) on the lateral wall of grafting post (15) and fixed frame (13), two threaded connection has fixing screw (14) between screw hole (17).

3. The energy-saving intelligent motor control device according to claim 2, characterized in that: and one end of the fixing screw rod (14) far away from the insertion column (15) is connected with a knob.

4. The energy-saving intelligent motor control device according to claim 1, characterized in that: the device is characterized in that a mistaken-touch preventing assembly (4) is arranged on the side wall of the device body (3) and on the periphery of the switch (5), the mistaken-touch preventing assembly (4) comprises a mistaken-touch preventing frame (42), a T-shaped rod (43), a through hole (45) and a limiting groove (46), the periphery of the mistaken-touch preventing assembly (4) on the side wall of the device body (3) and on the switch (5) is connected with the mistaken-touch preventing frame (42), the through hole (45) is formed in the upper portion of the mistaken-touch preventing frame (42), the limiting groove (46) is formed in the position of the inner side wall of the lower portion of the mistaken-touch preventing frame (42) and corresponding to the through hole (45), and the T-shaped rod (43) is inserted into the mistaken-touch preventing frame (42).

5. The energy-saving intelligent motor control device according to claim 4, characterized in that: prevent mistake and touch subassembly (4) and still include strong magnetic sheet (41), strong magnetic sheet (41) and prevent that one side that touch frame (42) are close to each other all is connected with strong magnetic sheet (41).

6. The energy-saving intelligent motor control device according to claim 4, characterized in that: the false touch prevention assembly (4) further comprises a plug box (44), and the side wall of the touch prevention frame (42) is connected with the plug box (44).