CN215871079U - Novel micro motor with multi-energy supply - Google Patents

Abstract

The utility model relates to the technical field of micro motors and discloses a novel multi-energy-supply micro motor which comprises a shell, wherein a stator is fixedly mounted on the inner wall of the shell, an output shaft is rotatably connected to the inner wall of the shell, a rotor is fixedly mounted on the output shaft, an air guide box is fixedly mounted on the outer side of the shell, a baffle is fixedly mounted on the inner wall of the air guide box, two symmetrically-arranged fan blades are fixedly mounted on the output shaft, air guide boxes are fixedly mounted on two sides of the shell, a filter screen is arranged on one side, away from each other, of each air guide box, two symmetrically-arranged bases are fixedly mounted at the bottom of the shell, four symmetrically-arranged support rods are slidably connected to the bottom of the bases, and the bottom ends of the four support rods are fixedly mounted with a same bottom plate. The utility model can increase the heat dissipation efficiency of the micro motor, and can adjust the height of the output shaft, thereby facilitating the installation of the micro motor.

Description

Novel micro motor with multi-energy supply

Technical Field

The utility model relates to the technical field of anti-inflammation cloth buckling, in particular to a novel multi-energy-source energy-supply micro motor.

Background

The micro motor is commonly used in a control system or a transmission mechanical load and is used for realizing the functions of detecting, analyzing, calculating, amplifying, executing or converting electromechanical signals or energy and the like.

The existing micro motor is easy to overheat due to long-time load operation, so that the service life of the motor is influenced, the position is inconvenient to change when the micro motor is installed, and the micro motor is inconvenient for people to use, so that a novel micro motor with multi-energy supply is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the service life of a motor is influenced because the motor is easily overheated in use due to long-time load operation of the micro motor in the prior art, and the micro motor is inconvenient to use because the position of the micro motor is inconvenient to change during installation.

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

the utility model provides a novel micro motor of multipotency source energy supply, which comprises a housin, fixed mounting has the stator on the inner wall of casing, rotate on the inner wall of casing and be connected with the output shaft, fixed mounting has the rotor on the output shaft, the outside fixed mounting of casing has air guide box, and fixed mounting has the baffle on air guide box's the inner wall, fixed mounting has the flabellum that two symmetries set up on the output shaft, the equal fixed mounting in both sides of casing has air guide box, and one side that two air guide box kept away from each other all is equipped with the filter screen, the bottom fixed mounting of casing has the base that two symmetries set up, and the bottom sliding connection of base has the bracing piece that four symmetries set up, and the bottom fixed mounting of four bracing pieces has same bottom plate.

Preferably, a plurality of air inlets are formed in one side, close to each other, of each of the two air guide boxes, the air inlets are communicated with the air guide box, two air guide holes which are symmetrically formed are formed in the top and the bottom of the shell, the air guide holes are matched with the air inlets, and air in the air guide boxes can ventilate and dissipate heat of air in the shell through the mutual matching of the air inlets and the air guide holes.

Preferably, the bottom of base is rotated and is connected with two driven gears that the symmetry set up, driven gear and the bracing piece threaded connection that corresponds, and pivoted driven gear drives the base through the threaded connection with the bracing piece and carries out the altitude variation.

Preferably, the bottom of casing is rotated and is connected with the bull stick, and the bottom fixed mounting of bull stick has the driving gear, driving gear and four driven gear intermeshing, and pivoted bull stick can drive driven gear through driving gear and driven gear's intermeshing and rotate.

Preferably, the annular chute has been seted up at driven gear's top, and sliding connection has the connecting block that two symmetries set up on the inner wall of annular chute, connecting block and the base fixed connection who corresponds, the sliding connection of annular chute and two connecting blocks to driven gear's rotation state can be stabilized.

Preferably, the locating slot has been seted up on the inner wall of annular spout, and sliding connection has the locating piece in the locating slot, locating piece and the connecting block fixed connection that corresponds, and the sliding connection of locating piece and locating slot can fix a position driven gear through the connecting block.

Compared with the prior art, the utility model provides a novel multi-energy-source energy-supplying micro motor which has the following beneficial effects:

1. the micro motor can be isolated and protected by arranging the air guide box;

2. according to the micro motor, through the arrangement of the two symmetrically arranged fan blades, the air inlet holes and the air guide holes, the air flow in the shell can be accelerated, and the heat dissipation efficiency can be further accelerated;

3. this micro motor, through driving gear and four driven gear's intermeshing, and the threaded connection of driven gear and bracing piece for the pivoted bull stick can drive the base and carry out the altitude variation, and then can drive the output shaft and carry out altitude mixture control.

The utility model can increase the heat dissipation efficiency of the micro motor, and can adjust the height of the output shaft, thereby being convenient for installing the micro motor.

Drawings

Fig. 1 is a schematic front view of a novel multi-energy-source energy-supplying micro motor according to the present invention;

fig. 2 is a schematic cross-sectional structure view of an air guiding box of the novel multi-energy-source energy-supplying micro motor provided by the utility model;

fig. 3 is a schematic structural diagram of a portion a of the novel multi-energy-source-powered micro motor provided by the present invention.

In the figure: the fan comprises a shell 1, a wind guide box 2, a baffle 3, a wind guide box 4, a stator 5, an output shaft 6, a rotor 7, fan blades 8, a filter screen 9, an air inlet hole 10, a base 11, a bottom plate 12, a supporting rod 13, a driven gear 14, a rotating rod 15, a driving gear 16, a wind guide hole 17, a connecting block 18 and an annular sliding groove 19.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-3, a novel multi-energy-supply micro motor, including casing 1, fixed mounting has stator 5 on casing 1's the inner wall, it is connected with output shaft 6 to rotate on casing 1's the inner wall, fixed mounting has rotor 7 on output shaft 6, casing 1's outside fixed mounting has wind box 2, fixed mounting has baffle 3 on wind box 2's the inner wall, fixed mounting has two flabellum 8 that the symmetry set up on output shaft 6, the equal fixed mounting in both sides of casing 1 has wind box 4, one side that two wind boxes 4 kept away from each other all is equipped with filter screen 9, casing 1's bottom fixed mounting has base 11 that two symmetries set up, base 11's bottom sliding connection has bracing piece 13 that four symmetries set up, the bottom fixed mounting of four bracing pieces 13 has same bottom plate 12.

In the utility model, one side of each air guide box 4, which is close to each other, is provided with a plurality of air inlet holes 10, the air inlet holes 10 are communicated with the air guide box 2, the top and the bottom of the shell 1 are provided with two symmetrically arranged air guide holes 17, the air guide holes 17 are matched with the air inlet holes 10, and the air in the air guide boxes 4 can ventilate and radiate the air in the shell 1 through the matching of the air inlet holes 10 and the air guide holes 17.

In the utility model, two driven gears 14 which are symmetrically arranged are rotatably connected to the bottom of the base 11, the driven gears 14 are in threaded connection with the corresponding support rods 13, and the rotary driven gears 14 are in threaded connection with the support rods 13 to drive the base 11 to change the height.

In the utility model, the bottom of the shell 1 is rotatably connected with a rotating rod 15, the bottom end of the rotating rod 15 is fixedly provided with a driving gear 16, the driving gear 16 is mutually meshed with four driven gears 14, and the rotating rod 15 can drive the driven gears 14 to rotate through the mutual meshing of the driving gear 16 and the driven gears 14.

In the utility model, the top of the driven gear 14 is provided with an annular sliding chute 19, the inner wall of the annular sliding chute 19 is connected with two symmetrically arranged connecting blocks 18 in a sliding way, the connecting blocks 18 are fixedly connected with the corresponding base 11, and the annular sliding chute 19 is connected with the two connecting blocks 18 in a sliding way, so that the rotating state of the driven gear 14 can be stabilized.

In the utility model, the inner wall of the annular chute 19 is provided with a positioning groove, a positioning block is connected in the positioning groove in a sliding manner, the positioning block is fixedly connected with a corresponding connecting block, and the sliding connection between the positioning block and the positioning groove can position the driven gear 14 through the connecting block.

In the utility model, when in use, the output shaft 6 drives the output shaft 6 to rotate under the action of the stator 5 and the rotor 7, the output shaft 6 drives the two fan blades 8 to rotate, the two rotating fan blades 8 can respectively suck air and discharge air, the entering air blows the casing 1 through the air inlet hole 10 and the air guide hole 17, so that the air flow rate in the casing 1 can be accelerated, and further the stator 5 and the rotor 7 in the casing 1 can be blown to cool, when the motor needs to be installed, the support rod 13 is placed in the base 11, and the base 11 and the support rod 13 are positioned through the threaded connection of the driven gear 14 and the support rod 13, when the height of the base 11 needs to be adjusted, the rotating rod 15 is rotated, the rotating rod 15 drives the driven gear 14 to rotate through the mutual meshing of the driving gear 16 and the driven gear 14, and further drives the base 11 to move up and down through the threaded connection of the driven gear 14 and the support rod 13, and then the height of the motor is adjusted, thereby facilitating the connection of the output shaft and an external transmission shaft and facilitating the use of people.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (6)

1. A novel multi-energy-supply micro motor comprises a shell (1) and is characterized in that a stator (5) is fixedly mounted on the inner wall of the shell (1), an output shaft (6) is rotatably connected to the inner wall of the shell (1), a rotor (7) is fixedly mounted on the output shaft (6), an air guide box (2) is fixedly mounted on the outer side of the shell (1), a baffle (3) is fixedly mounted on the inner wall of the air guide box (2), two symmetrically-arranged fan blades (8) are fixedly mounted on the output shaft (6), air guide boxes (4) are fixedly mounted on two sides of the shell (1), a filter screen (9) is arranged on one side, far away from each other, of the two air guide boxes (4), two symmetrically-arranged bases (11) are fixedly mounted at the bottom of the shell (1), and four symmetrically-arranged support rods (13) are slidably connected to the bottom of the bases (11), the bottom ends of the four support rods (13) are fixedly provided with the same bottom plate (12).

2. The novel multi-energy-source energy supply micro motor as claimed in claim 1, wherein a plurality of air inlet holes (10) are formed in the sides, close to each other, of the two air guide boxes (4), the air inlet holes (10) are communicated with the air guide box (2), two symmetrically-arranged air guide holes (17) are formed in the top and the bottom of the shell (1), and the air guide holes (17) are matched with the air inlet holes (10).

3. The novel multi-energy-source energy-supplying micro motor as claimed in claim 1, wherein two symmetrically-arranged driven gears (14) are rotatably connected to the bottom of the base (11), and the driven gears (14) are in threaded connection with the corresponding support rods (13).

4. The novel multi-energy-source energy-supplying micro motor as claimed in claim 3, wherein a rotating rod (15) is rotatably connected to the bottom of the housing (1), a driving gear (16) is fixedly mounted at the bottom end of the rotating rod (15), and the driving gear (16) is engaged with four driven gears (14).

5. The novel multi-energy-source energy supply micro motor as claimed in claim 3, wherein an annular sliding groove (19) is formed in the top of the driven gear (14), two symmetrically-arranged connecting blocks (18) are slidably connected to the inner wall of the annular sliding groove (19), and the connecting blocks (18) are fixedly connected with the corresponding bases (11).

6. The novel multi-energy-source energy supply micro motor as claimed in claim 5, wherein a positioning groove is formed on the inner wall of the annular sliding groove (19), a positioning block is slidably connected in the positioning groove, and the positioning block is fixedly connected with the corresponding connecting block.

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