CN211239522U

CN211239522U - Heat radiator for rolling slats door motor

Info

Publication number: CN211239522U
Application number: CN202020200131.5U
Authority: CN
Inventors: 郑宝娇
Original assignee: Zhangzhou Aida Electromechanical Equipment Co ltd
Current assignee: Zhangzhou Aida Electromechanical Equipment Co ltd
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2020-08-11
Anticipated expiration: 2030-02-24

Abstract

The utility model relates to the technical field of heat dissipation devices, in particular to a heat dissipation device for a roller shutter door motor, which comprises a shell, wherein the other end of the shell is connected with a cover body, a plurality of groups of clamping mechanisms are uniformly arranged at the inner side of the shell, a plurality of groups of heat dissipation mechanisms are uniformly arranged at the outer side of the shell, a plurality of heat dissipation rods are horizontally fixed at the middle part of the inner side of the cover body, the heat dissipation rods are not in contact with the stepping motor, and one side of the cover body is provided with a through hole which penetrates through the; the clamping mechanism comprises a limiting plate arranged on the inner side of the shell and a sliding plate connected to the outer side of the stepping motor, and a sliding groove is formed in one side of the limiting plate. The realization is quick to the installation of motor, and the fixed effectual of motor simultaneously, and the later stage of being convenient for is to the maintenance of motor, and the radiating mechanism and the heat dissipation stick that the device set up simultaneously can improve the radiating effect of device.

Description

Heat radiator for rolling slats door motor

Technical Field

The utility model relates to a heat abstractor technical field especially relates to a heat abstractor is used to rolling slats door motor.

Background

The practicality of rolling slats door has improved the safety effect of door on the one hand, has also greatly saved the space simultaneously, nevertheless meanwhile, the motor in the rolling slats door can appear the unable problem that gives off of heat often when using, and the motor on the existing market still has the problem of being not convenient for the installation when the installation, consequently is unfavorable for promoting.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art has the poor heat dissipation effect, and providing a heat dissipation device for a rolling door motor.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the heat dissipation device for the roller shutter door motor comprises a shell, wherein two ends of the shell are arranged in an opening mode, a flange plate is welded on one side of the shell, a shaft hole penetrating through the flange plate is formed in the middle of one side of the flange plate, the other end of the shell is connected with a cover body, a plurality of groups of clamping mechanisms are uniformly installed on the inner side of the shell, a stepping motor is fixed through the plurality of groups of clamping mechanisms, an output shaft of the stepping motor penetrates through the shaft hole and extends to the outer side of the shell, a plurality of groups of heat dissipation mechanisms are uniformly arranged on the outer side of the shell, a plurality of heat dissipation rods are horizontally fixed in the middle of the inner side of the cover body and are not in contact with the stepping motor;

the clamping mechanism comprises a limiting plate arranged on the inner side of the shell and a sliding plate connected to the outer side of the stepping motor, a sliding groove is formed in one side of the limiting plate, the sliding plate is arranged in the sliding groove in a sliding mode, and the sliding groove and the sliding plate are in interference fit.

Preferably, the heat dissipation mechanism comprises heat dissipation holes formed in the outer side of the shell, the inner sides of the heat dissipation holes are all bonded with dust screens, and the positions of the heat dissipation holes and the positions of the limiting plates are not overlapped.

Preferably, the cover body is connected to one end of the outer side of the shell body in a threaded connection mode.

Preferably, a plurality of the heat dissipation rods are distributed in an annular array.

The utility model provides a pair of heat abstractor for rolling slats door motor, beneficial effect lies in: this heat abstractor for rolling slats door motor realizes quick the installation to the motor, and the fixed effectual of motor simultaneously, the later stage of being convenient for is to the maintenance of motor, and the radiating mechanism and the heat dissipation stick that the device set up can improve the radiating effect of device simultaneously.

Drawings

Fig. 1 is the utility model provides a rolling slats door is heat abstractor's for motor structure elevation.

Fig. 2 is the utility model provides a rolling slats door is heat abstractor's for motor structure side view.

Fig. 3 is an enlarged view of a portion a of the heat sink for the roller shutter motor shown in fig. 2.

In the figure: the device comprises a flange plate 1, a shaft hole 2, a clamping mechanism 3, a limiting plate 31, a sliding chute 32, a sliding plate 33, a stepping motor 4, a shell 5, a heat dissipation hole 6, a dust screen 7, a through hole 8, a cover body 9 and a heat dissipation rod 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Example 1

Referring to fig. 1-3, a heat abstractor for rolling slats door motor, including casing 5, and the both ends of casing 5 set up for the opening, the welding of one side of casing 5 has ring flange 1, shaft hole 2 that runs through ring flange 1 is seted up at one side middle part of ring flange 1, the other end of casing 5 is connected with lid 9, lid 9 is connected at the outside one end of casing 5 through threaded connection's mode, lid 9 is connected through threaded connection's mode, can be convenient for realize the installation to 5 inboard step motor 4 of casing, and the later stage is to step motor 4's maintenance, step motor 4 is connected with power supply unit through the wire simultaneously, and install control switch on the wire.

Step motor 4's output shaft runs through shaft hole 2 and extends to the outside of casing 5, the outside of casing 5 evenly is provided with multiunit heat dissipation mechanism, the inboard middle part level of lid 9 is fixed with a plurality of radiating rods 10, and contactless each other between a plurality of radiating rods 10 and the step motor 4, through-hole 8 that runs through lid 9 is seted up to one side of lid 9, a plurality of radiating rods 10 are the distribution of annular array and set up, radiating rod 10 can absorb the inside heat of casing 5, simultaneously because the temperature promotion of radiating rod 10 leads to the pressure of lid 9 both sides to have the difference, thereby realize the circulation of air current, make the inside heat of casing 5 realize discharging, the fine radiating effect that plays.

The heat dissipation mechanism comprises heat dissipation holes 6 formed in the outer side of the shell 5, the inner sides of the heat dissipation holes 6 are all bonded with dust screens 7, the positions between the heat dissipation holes 6 and the limiting plates 31 are not overlapped with each other, the dust screens 7 can prevent external dust from entering, and meanwhile the heat dissipation holes 6 can improve the heat discharge inside the shell 5.

Example 2

Referring to fig. 3, the difference from embodiment 1; multiunit block mechanism 3 is evenly installed to casing 5's inboard, and be fixed with step motor 4 through multiunit block mechanism 3, block mechanism 3 is including installing at 5 inboard limiting plate 31 of casing and connecting the slide 33 in the step motor 4 outside, spout 32 has been seted up to one side of limiting plate 31, slide 33 slides and sets up in spout 32, and be interference fit between spout 32 and the slide 33, because be interference fit between spout 32 and the slide 33, thereby make step motor 4 can be stable fix the inboard at casing 5, make step motor 4 be convenient for load and unload simultaneously, be favorable to the maintenance in later stage.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a heat abstractor for rolling slats door motor, includes casing (5), and the both ends of casing (5) set up for the opening, its characterized in that, the welding of one side of casing (5) has ring flange (1), shaft hole (2) that run through ring flange (1) are seted up at one side middle part of ring flange (1), the other end of casing (5) is connected with lid (9), multiunit block mechanism (3) are evenly installed to the inboard of casing (5), and are fixed with step motor (4) through multiunit block mechanism (3), the output shaft of step motor (4) runs through shaft hole (2) and extends to the outside of casing (5), the outside of casing (5) evenly is provided with multiunit heat dissipation mechanism, the inboard middle part level of lid (9) is fixed with a plurality of heat dissipation stick (10), and a plurality of heat dissipation stick (10) and step motor (4) each other contactless, one side of the cover body (9) is provided with a through hole (8) penetrating through the cover body (9);

block mechanism (3) including installing limiting plate (31) and connection at slide (33) in step motor (4) outside at casing (5) inboard, spout (32) have been seted up to one side of limiting plate (31), slide (33) slide and set up in spout (32), and be interference fit between spout (32) and slide (33).

2. The heat dissipation device for the roller shutter door motor according to claim 1, wherein the heat dissipation mechanism comprises heat dissipation holes (6) formed in the outer side of the housing (5), the inner sides of the heat dissipation holes (6) are all bonded with dust screens (7), and the positions of the plurality of heat dissipation holes (6) and the plurality of limiting plates (31) are not overlapped with each other.

3. A heat sink for a roller door motor according to claim 1, wherein the cover (9) is screwed to the outer end of the housing (5).

4. The heat sink for the roller door motor as claimed in claim 1, wherein a plurality of the heat-dissipating bars (10) are arranged in an annular array.