CN220067080U - High-efficient radiating motor - Google Patents

Abstract

The utility model relates to the technical field of motors, and discloses a motor with efficient heat dissipation, which comprises a shell, wherein one end of the shell is provided with an end cover; according to the utility model, the shield for protecting the radiating fins is sleeved on the shell, so that dust prevention and stain attachment can be performed on the surfaces of the radiating fins, external collision can be prevented while the radiating effect is guaranteed, the integrity of the radiating fins is guaranteed, the ventilation cavity is formed between the radiating fins and the shield, so that wind flows better contact the radiating fins, the temperature above the radiating fins is taken away, the radiating effect is improved, the limiting block is arranged on the end cover, and when the end cover is required to be arranged, the limiting block is only required to be clamped into the limiting groove on the shell, and the limiting purpose of limiting the end cover can be achieved through clamping the clamping hoop in the clamping groove on the limiting block and the shell without using bolts, so that the mounting and dismounting speed and convenience are improved.

Description

High-efficient radiating motor

Technical Field

The utility model relates to the technical field of motors, in particular to a motor with efficient heat dissipation.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction law, the main function of the motor is to generate driving torque, the driving torque is used as a power source of an electric appliance or various machines, in order to ensure the heat radiation performance of the motor, the heat radiation fins and the wind wheels are generally additionally arranged on the surface of the traditional motor, so that the motor has high-efficiency heat radiation performance, but the high-efficiency heat radiation motor also has certain problems when in use, for example, the heat radiation fins lack a protective structure, dirt is attached to the surfaces of the heat radiation fins due to some environmental factors in the long-term use process, the dirt can obstruct the heat radiation efficiency of the heat radiation fins, the heat radiation effect of the motor is further reduced, the heat radiation fins are easy to break and deform due to external collision, normal heat radiation work cannot be carried out, meanwhile, the traditional high-efficiency heat radiation motor is generally locked through bolts when being arranged between a shell and an end cover, and the bolts are locked in a mode, but the motor is easy to rust and slide wire easily occurs when in long-term use, the dismounting is difficult, and the bolts are locked in a mode, at least four bolts are needed, so that the installation and the dismounting is troublesome.

Disclosure of Invention

The utility model aims to provide a motor capable of efficiently radiating, which has the advantages of protection and convenient disassembly, solves the problem that the surface of a radiating fin lacks a protection structure, and in the long-term use process, dirt is attached to the surface of the radiating fin, and the dirt can obstruct the radiating efficiency of the radiating fin so as to reduce the radiating effect of the motor, and is easy to break and deform due to external collision, so that normal radiating work cannot be carried out.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-efficient radiating motor, includes the shell, the one end of shell is provided with the end cover, the surface of shell is embedded to have the heat dissipation wing, the surface cover of shell is equipped with the protection casing that uses with the heat dissipation wing cooperation, one side bolt that the end cover is close to the shell has the stopper, the quantity of stopper is four, and has seted up the spacing groove that uses with the stopper cooperation on the shell, four the joint has the clamping ring between the stopper.

The utility model further provides that the protective cover and the shell are symmetrically bolted with fixing blocks.

The technical scheme is adopted: and fixing and limiting the protective cover.

The utility model is further arranged that a dustproof net is arranged in the protective cover and between the protective cover and the shell.

The technical scheme is adopted: preventing dust from entering the interior of the shield.

The utility model is further characterized in that a stator is arranged in the shell, a rotating rod is arranged in the shell, and a rotor is arranged on the surface of the rotating rod.

The technical scheme is adopted: the motor can work normally conveniently.

The utility model is further provided that the shaft seat matched with the rotating rod is arranged at the center of the end cover and at one end of the shell away from the end cover.

The technical scheme is adopted: the rotating rod is convenient to rotate.

The utility model is further characterized in that the negative pressure fan blades fixedly sleeved with the rotating rod are arranged in the protective cover.

The technical scheme is adopted: the external wind flow is convenient to enter the protective cover.

The clamping grooves matched with the clamping hoops are formed in the surface of the shell and the limiting block.

The technical scheme is adopted: and limiting the clamping ring.

The utility model further provides that the bottom of the protective cover is provided with mounting legs, and the number of the mounting legs is four.

The technical scheme is adopted: the motor is convenient to install.

The clamping hoop is characterized in that connecting blocks are uniformly machined at two ends of the clamping hoop, and the two connecting blocks are connected through screw threads.

The technical scheme is adopted: and limiting the clamping ring.

The utility model further provides that the inside of the clamping hoop is adhered with a wear-resistant pad.

The technical scheme is adopted: the clamping ring is prevented from wearing the shell and the limiting block.

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

according to the utility model, the shield for protecting the radiating fins is sleeved on the shell, so that dust prevention and dirt attachment can be performed on the surfaces of the radiating fins, the radiating effect is guaranteed, meanwhile, external collision can be prevented, the integrity of the radiating fins is guaranteed, and the ventilation cavity is formed between the radiating fins and the shield, so that wind flows better contact the radiating fins, the temperature above the radiating fins is taken away, and the radiating effect is improved;

according to the utility model, the limiting block is arranged on the end cover, when the end cover is required to be arranged, the limiting block is only required to be clamped into the limiting groove on the shell, and the limiting block is clamped into the limiting groove on the limiting block and the clamping groove on the shell through the clamping hoop, so that the purpose of limiting the end cover can be achieved, bolts are not required, and the speed and convenience of installation and disassembly are improved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a partial cross-sectional view of the structure of the present utility model;

FIG. 3 is a side view of a partial structure of the present utility model;

fig. 4 is a side view of a partial structure of the present utility model.

In the figure: 1. a housing; 2. an end cap; 3. radiating fins; 4. a protective cover; 5. a limiting block; 6. a clamping ring; 7. a fixed block; 8. a dust screen; 9. a stator; 10. a rotating lever; 11. a rotor; 12. a shaft seat; 13. negative pressure fan blades; 14. a clamping groove; 15. a mounting leg; 16. a connecting block; 17. wear-resistant pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1:

referring to fig. 1, fig. 2 and fig. 4, a motor with efficient heat dissipation is shown, which comprises a housing 1, one end of shell 1 is provided with end cover 2, the internally mounted of shell 1 has stator 9, the inside of shell 1 is provided with dwang 10, the surface mounting of dwang 10 has rotor 11, make things convenient for this motor to normally work, the center department of end cover 2 and the one end that shell 1 kept away from end cover 2 all install the axle bed 12 that uses with dwang 10, make things convenient for dwang 10 to rotate, the surface of shell 1 has embedded heat dissipation wing 3, the surface cover of shell 1 is equipped with the protection casing 4 that uses with heat dissipation wing 3 cooperation, symmetrical bolting has fixed block 7 between protection casing 4 and the shell 1, fix spacing to protection casing 4, the inside of protection casing 4 and all install dust screen 8 between protection casing 4 and the shell 1, prevent that the dust from entering into the protection casing 4 inside, the inside of protection casing 4 is provided with the negative pressure flabellum 13 that cup joints with the dwang 10 is fixed, make things convenient for outside wind to flow to enter into in the protection casing 4, the bottom of protection casing 4 installs the installation leg 15, the quantity of installation leg 15 is four, make things convenient for this motor to install on this motor, the protection casing has embedded heat dissipation wing 3, can be carried out the heat dissipation 3 through a pair of 3, and prevent that the air cavity 3 from taking away from the heat dissipation effect is carried out on the surface 3, and the heat dissipation 3 can be more than the heat dissipation 3, and prevent the air cavity from the heat dissipation effect is guaranteed, and the heat dissipation 3 is better, and heat dissipation effect is guaranteed, and can be carried out, and heat dissipation 3 has heat dissipation effect and heat dissipation effect is guaranteed.

The use process is briefly described: through cover be equipped with one on shell 1 to the protection casing 4 that protects heat dissipation wing 3, both can prevent dust to heat dissipation wing 3 surface, prevent that the spot from attaching, when guaranteeing its radiating effect, can prevent outside collision again, ensure the integrality of heat dissipation wing 3 to form the ventilation chamber between heat dissipation wing 3 and the protection casing 4, make the better contact heat dissipation wing 3 of windage, take away the temperature above the heat dissipation wing 3, improve its radiating effect.

Example 2:

please see fig. 1, fig. 2 and fig. 3, a high-efficient radiating motor, one side bolt that end cover 2 is close to shell 1 has stopper 5, stopper 5's quantity is four, and set up the spacing groove that uses with stopper 5 on the shell 1, the joint has clamping ring 6 between four stopper 5, clamping groove 14 that uses with clamping ring 6 cooperation has all been seted up on the surface of shell 1 and the stopper 5, spacing to clamping ring 6, the equal integrated into one piece in both ends of clamping ring 6 has connecting block 16, and pass through bolted connection between two connecting blocks 16, carry out spacing to clamping ring 6, the inside bonding of clamping ring 6 has wear pad 17, prevent clamping ring 6 to cause wearing and tearing to shell 1 and stopper 5, install stopper 5 through end cover 2 above, when needs to install, only need with stopper 5 card into the spacing groove above shell 1, need not to use through clamping ring 6 card in the clamping groove 14 above stopper 5 and shell 1, can reach the purpose that limiting cover 2 is spacing, improve the speed and the dismantlement.

The use process is briefly described: the limiting block 5 is installed on the end cover 2, when the end cover is required to be installed, the limiting block 5 is clamped into the limiting groove on the shell 1, the limiting block 5 is clamped into the clamping groove 14 on the limiting block 5 and the shell 1 through the clamping ring 6, the limiting block 5 is limited by the clamping ring 6, the purpose of limiting the end cover 2 can be achieved, the purpose of disassembly can be achieved through reverse operation, bolts are not required, and the installation and disassembly speed and convenience are improved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (10)

1. The utility model provides a high-efficient radiating motor, includes shell (1), its characterized in that: one end of shell (1) is provided with end cover (2), the surface of shell (1) is embedded to have heat dissipation wing (3), the surface cover of shell (1) is equipped with protection casing (4) that use with heat dissipation wing (3) cooperation, one side bolt that end cover (2) is close to shell (1) has stopper (5), the quantity of stopper (5) is four, and has seted up the spacing groove that uses with stopper (5) cooperation on shell (1), four the joint has clamping hoop (6) between stopper (5).

2. The high efficiency heat dissipating motor of claim 1, wherein: and fixing blocks (7) are symmetrically bolted between the protective cover (4) and the shell (1).

3. The high efficiency heat dissipating motor of claim 1, wherein: a dustproof net (8) is arranged in the protective cover (4) and between the protective cover (4) and the shell (1).

4. The high efficiency heat dissipating motor of claim 1, wherein: the stator (9) is installed inside the shell (1), a rotating rod (10) is arranged inside the shell (1), and a rotor (11) is installed on the surface of the rotating rod (10).

5. The high efficiency heat dissipating motor of claim 4, wherein: the center of the end cover (2) and one end of the shell (1) far away from the end cover (2) are both provided with shaft seats (12) matched with the rotating rod (10).

6. The high efficiency heat dissipating motor of claim 4, wherein: the inside of the protective cover (4) is provided with a negative pressure fan blade (13) fixedly sleeved with the rotating rod (10).

7. The high efficiency heat dissipating motor of claim 1, wherein: clamping grooves (14) matched with the clamping hoops (6) are formed in the surface of the shell (1) and the limiting block (5).

8. The high efficiency heat dissipating motor of claim 1, wherein: the bottom of the protective cover (4) is provided with mounting legs (15), and the number of the mounting legs (15) is four.

9. The high efficiency heat dissipating motor of claim 1, wherein: connecting blocks (16) are integrally machined at two ends of the clamping hoop ring (6), and the two connecting blocks (16) are connected through bolt threads.

10. The high efficiency heat dissipating motor of claim 1, wherein: the inside of the clamping ring (6) is adhered with a wear-resisting pad (17).