CN212751996U

CN212751996U - Heat-resistant waterproof motor for electric flagpole

Info

Publication number: CN212751996U
Application number: CN202021943855.5U
Authority: CN
Inventors: 徐鑫斌
Original assignee: Fujian Anfa Intelligent Technology Co ltd
Current assignee: Fujian Anfa Intelligent Technology Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-03-19
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a heat-resistant waterproof motor for an electric flagpole, which comprises a motor body, wherein a heat dissipation shell is fixedly sleeved on the surface of one side of the motor body, a plurality of heat dissipation fins are fixedly arranged on the top of the heat dissipation shell and the bottom of the heat dissipation shell, a protective shell is fixedly sleeved on the surface of the other side of the motor body, the protective shell consists of a wear-resistant layer, a heat-insulating layer and a waterproof layer, one side of the wear-resistant layer is fixedly connected with one side of the heat-insulating layer, the other side of the heat-insulating layer is fixedly connected with one side of the waterproof layer, a dust-proof block is fixedly arranged on the outer side of an output shaft of the motor body, a first waterproof pad is fixedly arranged on the top end of the inner wall of the motor body, and a second waterproof pad is fixedly arranged on the bottom end of the inner wall of the motor body. Set up waterproof pad of first waterproof pad, second and waterproof circle, improved the waterproof sealing nature of motor.

Description

Heat-resistant waterproof motor for electric flagpole

Technical Field

The utility model relates to a motor field specifically is a heat-resisting waterproof type motor that electronic flagpole was used.

Background

At present, various flags are hung in public places, such as schools, enterprises, squares and the like, and with technological innovation, the electric flagpole gradually replaces a traditional manual flagpole, and is a metal pole for controlling the flag to ascend and descend by electricity. The control system uses a stepping motor to carry out transmission and the controller is matched to work so as to achieve the aim of lifting a flag, an electric flagpole and the motor are closely connected in the current society, and the motor refers to all machines which can convert mechanical energy into electric energy and electric energy into mechanical energy and is usually used as a driving device of a plurality of mechanical devices.

Present flagpole is generally most exposed outdoors, along with the change of natural world weather, the flagpole can receive corrosion loss and so on, and meanwhile the driving motor of electronic flagpole also can receive the life-span that reduces the use that influences, the general heat resistance of current motor is poor, the work of motor itself will generate heat, long-term wearing and tearing consumption can make the performance greatly reduced of motor, the motor exposes externally simultaneously, if inside infiltration, can make the circuit short circuit, the direct paralysed unable work of motor, influence the use of electronic flagpole.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat-resisting waterproof type motor that electronic flagpole was used, generally most of present flagpole that propose in solving above-mentioned background art exposes outdoors, along with the change of natural world weather, the flagpole can receive corrosion loss and so on, meanwhile the driving motor of electronic flagpole also can receive the life-span that the influence reduces the use, the general heat resistance of current motor is poor, the work of motor itself will generate heat, long-term wearing and tearing consumption can make the performance greatly reduced of motor, the motor exposes externally simultaneously, if inside infiltration, can make the circuit short circuit, the direct paralysed unable work of motor, influence the use of electronic flagpole.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a heat-resisting waterproof type motor that electronic flagpole was used, includes motor body, the fixed surface of motor body one side has cup jointed the heat dissipation shell, the top of heat dissipation shell and the bottom fixed mounting of heat dissipation shell have a plurality of radiating fin, the fixed surface of motor body opposite side has cup jointed the protecting crust, the protecting crust comprises wearing layer, insulating layer and waterproof layer, one side of wearing layer and one side fixed connection of insulating layer, the opposite side of insulating layer and one side fixed connection of waterproof layer, the outside fixed mounting of motor body output shaft has dustproof piece, dustproof sealed pad is installed to the inner wall of dustproof piece, the top fixed mounting of motor body inner wall has first waterproof pad, the bottom fixed mounting of motor body inner wall has the waterproof pad of second, one side fixed mounting at motor body top has the terminal.

As an optimal technical scheme of the utility model, the wearing layer is made by polyvinyl chloride, the insulating layer is made by the glass cotton, the waterproof layer is made by polyurethane waterproof coating.

As an optimal technical scheme of the utility model, heat dissipation shell and protecting crust are the integral type structure, the fixed surface of dust proof piece installs the fin.

As a preferred technical scheme of the utility model, the inside fixed mounting of a plurality of terminals has waterproof circle, the one end of terminal and connecting wire's one end electric connection.

As a preferred technical scheme of the utility model, the equal fixed mounting in corner of motor body bottom has the supporting legs, the mounting hole has been seted up at the middle part of supporting legs.

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

1. the heat dissipation shell and the heat dissipation fins are arranged, when the motor works to generate heat, the heat dissipation shell with better heat conductivity can absorb the heat and guide the heat to the heat dissipation fins for heat dissipation, and similarly, when the external temperature is high, the heat dissipation shell plays a role in heat insulation, and in addition, the heat insulation layer is arranged in the protection shell, so that the influence of external high temperature on an internal circuit is prevented, the heat resistance of the motor is improved, and the service life of the motor is prolonged;

2. set up first waterproof pad, waterproof pad of second and waterproof circle, when the motor outside met water, the first waterproof pad on motor inner wall top and the waterproof pad of second of bottom blocked water, prevent that the water logging from going into the inside corruption part, establish the waterproof layer in the protecting crust simultaneously, avoid outside water logging to go into the inside circuit of motor body on, prevent that the short circuit from causing the motor paralysed, improved motor body's waterproof performance, made things convenient for the normal use work of electronic flagpole.

Drawings

Fig. 1 is a perspective view of the present invention;

fig. 2 is a front sectional view of the present invention;

FIG. 3 is a structural diagram of the protective shell of the present invention;

fig. 4 is an internal structure view of the terminal of the present invention.

In the figure: 1. a motor body; 2. a heat dissipation housing; 3. a heat dissipating fin; 4. a binding post; 5. a protective shell; 6. supporting legs; 7. a dust-proof block; 8. a first waterproof pad; 9. a second waterproof pad; 10. a dust-proof sealing gasket; 11. a wear layer; 12. a thermal insulation layer; 13. a waterproof layer; 14. a waterproof ring; 15. and connecting the lead.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model provides a heat-resisting waterproof type motor that electronic flagpole was used, including motor body 1, the fixed surface of motor body 1 one side has cup jointed heat dissipation shell 2, the top of heat dissipation shell 2 and the bottom fixed mounting of heat dissipation shell 2 have a plurality of radiating fin 3, the fixed surface of motor body 1 opposite side has cup jointed protecting crust 5, protecting crust 5 is by wearing layer 11, insulating layer 12 and waterproof layer 13 constitute, one side of wearing layer 11 and one side fixed connection of insulating layer 12, the opposite side of insulating layer 12 and one side fixed connection of waterproof layer 13, the outside fixed mounting of motor body 1 output shaft has dust proof piece 7, dust proof sealing pad 10 is installed to the inner wall of dust proof piece 7, the top fixed mounting of motor body 1 inner wall has first waterproof pad 8, the bottom fixed mounting of motor body 1 inner wall has second waterproof pad 9, one side fixed mounting at motor body 1 top has terminal 4.

Preferably, wearing layer 11 is made by polyvinyl chloride, and insulating layer 12 is made by the glass cotton, and waterproof layer 13 is made by polyurethane waterproof coating, and wearing layer 11 reduces the degree of wear on protective housing 5 surface, and insulating layer 12 plays heat protection and thermal insulation effect, sets up waterproof layer 13 and prevents that the latter half circuit of motor body 1 from intaking.

Preferably, the heat dissipation shell 2 and the protective shell 5 are of an integrated structure, the surface of the dustproof block 7 is fixedly provided with a heat dissipation sheet, the heat dissipation sheet is arranged to dissipate heat of the motor shaft, and loss is reduced.

Preferably, the inside fixed mounting of a plurality of terminals 4 has waterproof circle 14, and the one end of terminal 4 and connecting wire 15's one end electric connection set up waterproof circle 14, and when the outside met water, the place of 1 interconnecting link of motor body probably seeped water, and waterproof circle 14 plays water-proof effects, and connecting wire 15 is used for connecting, driving motor body 1 work.

Preferably, the supporting legs 6 are fixedly mounted at the corners of the bottom of the motor body 1, mounting holes are formed in the middle of the supporting legs 6, and the supporting legs 6 and the mounting holes are arranged to facilitate mounting and dismounting of the motor body 1.

When the heat-resistant waterproof motor is used, the motor body 1 is fixed on a motor mounting position of the electric flagpole through the supporting legs 6 and the mounting holes at the bottom, when the motor body 1 works to generate heat, the heat dissipation shell 2 with better external heat conductivity can absorb the heat, the guide heat dissipation fins 3 dissipate the heat, meanwhile, when the external temperature is high, the heat dissipation shell 2 can play a role of heat insulation, in addition, the heat insulation layer 12 is arranged in the protective shell 5 to prevent the external high temperature from influencing the internal circuit, improve the heat resistance of the motor body 1, prolong the service life of the motor, when the external water of the motor body 1 is met, the water can enter the motor body 1 along the shell or the gap, the first waterproof pad 8 at the top end of the inner wall of the motor body 1 and the second waterproof pad 9 at the bottom end block the water, prevent the water from entering and corroding the parts of the motor, waterproof layer 13 of establishing simultaneously in the protective housing 5 avoids on outside water soaks the inside circuit of motor body 1, prevents because the motor that the short circuit caused is paralysed, has improved motor body 1's waterproof performance.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a heat-resisting waterproof type motor that electronic flagpole was used, includes motor body (1), its characterized in that: the motor comprises a motor body (1), a heat dissipation shell (2) is fixedly sleeved on the surface of one side of the motor body (1), a plurality of heat dissipation fins (3) are fixedly installed at the top of the heat dissipation shell (2) and the bottom of the heat dissipation shell (2), a protective shell (5) is sleeved on the surface of the other side of the motor body (1), the protective shell (5) consists of a wear-resistant layer (11), a heat insulation layer (12) and a waterproof layer (13), one side of the wear-resistant layer (11) is fixedly connected with one side of the heat insulation layer (12), the other side of the heat insulation layer (12) is fixedly connected with one side of the waterproof layer (13), a dust-proof block (7) is fixedly installed on the outer side of an output shaft of the motor body (1), a dust-proof sealing gasket (10) is installed on the inner wall of the dust-proof block (7), a first waterproof gasket (8) is fixedly installed on the top end of the inner wall, and a binding post (4) is fixedly arranged on one side of the top of the motor body (1).

2. A heat and water resistant motor for an electric flagpole according to claim 1, wherein: the wear-resistant layer (11) is made of polyvinyl chloride, the heat insulation layer (12) is made of glass wool, and the waterproof layer (13) is made of polyurethane waterproof paint.

3. A heat and water resistant motor for an electric flagpole according to claim 1, wherein: the heat dissipation shell (2) and the protective shell (5) are of an integrated structure, and the surface of the dust prevention block (7) is fixedly provided with cooling fins.

4. A heat and water resistant motor for an electric flagpole according to claim 1, wherein: the waterproof rings (14) are fixedly mounted inside the binding posts (4), and one ends of the binding posts (4) are electrically connected with one ends of the connecting wires (15).

5. A heat and water resistant motor for an electric flagpole according to claim 1, wherein: the corner of the bottom of the motor body (1) is fixedly provided with a supporting leg (6), and a mounting hole is formed in the middle of the supporting leg (6).