CN209767290U - Can improve end cover of treadmill motor radiating effect - Google Patents

Abstract

The utility model discloses an end cover that can improve treadmill motor radiating effect, including end cover casing and cylinder piece, first through-hole has been seted up at the positive middle part of end cover casing, and the pore wall top equidistance fixed mounting of first through-hole has three support column, and the one end of three support column all with the outside tank wall fixed connection of fixed case, the bottom tank wall fixed mounting of fixed incasement portion has driving motor, and driving motor's output shaft passes the tank wall of fixed case one side and the middle part fixed connection of fixed block one side, and the surperficial middle part equidistance fixed mounting in the cylinder piece outside has three flabellum. The utility model relates to a can improve end cover of treadmill motor radiating effect, through the three flabellum at the surface middle part equidistance fixed mounting in the cylinder piece outside, three flabellum forms a radiator fan, drives radiator fan through driving motor and rotates, goes out the heat conduction of treadmill motor fast and blows near the air in, plays the effect that improves treadmill motor heat dissipation cooling.

Description

can improve end cover of treadmill motor radiating effect

Technical Field

The utility model relates to a treadmill motor end cover, in particular to can improve treadmill motor radiating effect's end cover.

Background

The electric running machine is a high-grade apparatus for gymnasiums and families, and the electric running machine drives the running belt through the motor to enable a person to run or walk passively at different speeds.

The existing treadmill has the disadvantages that the heat dissipation effect of the motor of the treadmill is not good because the shell of the treadmill is only provided with the heat dissipation port and the exhaust fan is arranged in the shell, the temperature of the motor can be increased at the highest speed, the integral temperature of the treadmill is increased, and the treadmill is easy to break down; the end cover of the motor of the existing treadmill is used for fixing and supporting the rotating shaft of the motor, and only a plurality of ventilation openings are arranged, so that the end cover of the motor of the existing treadmill cannot play a good heat dissipation effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can improve end cover of treadmill motor radiating effect to propose the bad problem of current treadmill motor heat dissipation in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an end cover capable of improving the heat dissipation effect of a treadmill motor comprises an end cover shell and a cylindrical block, wherein the middle part of the front surface of the end cover shell is provided with a first through hole, three support columns are fixedly arranged on the top of the hole wall of the first through hole at equal intervals, one ends of the three support columns are fixedly connected with the outer box wall of the fixed box, a driving motor is fixedly arranged on the bottom box wall in the fixed box, an output shaft of the driving motor penetrates through the box wall on one side of the fixed box and is fixedly connected with the middle part on one side of the fixed block, four threaded rods are fixedly arranged on the side of the fixing block at equal intervals, three fan blades are fixedly arranged on the middle part of the outer side of the cylindrical block at equal intervals, four and four threaded rod assorted second through-holes, four are seted up to the surperficial equidistance of cylinder piece one end the threaded rod passes the inside of second through-hole respectively with four nut fixed connection.

As a preferred technical scheme of the utility model, four positive edges of end cover casing all set up threaded hole.

As an optimal technical scheme of the utility model, the bottom fixed mounting of first through-hole pore wall has the dust screen.

As an optimal technical scheme of the utility model, four avris of end cover casing all paste and are equipped with the sealing strip.

As a preferred technical scheme of the utility model, the back fixed mounting of end cover casing has flush mounting plate of switch, flush mounting plate of switch's fixed surface installs driving motor control switch, driving motor passes through driving motor control switch and external power supply electric connection.

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

1. The three fan blades form a cooling fan, the driving motor drives the cooling fan to rotate, heat of the treadmill motor is quickly conducted out and blown to nearby air, and the effects of improving the cooling and heat dissipation of the treadmill motor are achieved;

2. Pass the inside of four second through-holes on cylinder piece surface through four threaded rods, the rethread respectively with four nut fixed connection, make the fan convenient to detach that cylinder piece and three flabellum formed like this, the fan that cylinder piece and three flabellum formed can be dismantled and get off and wash, makes its life improve to guarantee its radiating effect.

drawings

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

FIG. 2 is a schematic structural view of a cylindrical block of the present invention;

Fig. 3 is a schematic view of the threaded rod structure of the present invention;

fig. 4 is a schematic view of the fan blade structure of the present invention.

in the figure: 1. an end cap housing; 2. a first through hole; 3. a support pillar; 4. a fixed box; 5. a cylindrical block; 6. a fan blade; 7. a second through hole; 8. a fixed block; 9. a threaded rod; 10. a nut; 11. a drive motor; 12. a threaded hole; 13. a dust screen; 14. a sealing strip.

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 an end cover capable of improving heat dissipation effect of treadmill motor, including end cover casing 1 and cylinder piece 5, first through-hole 2 has been seted up at the positive middle part of end cover casing 1, the pore wall top equidistance fixed mounting of first through-hole 2 has three support column 3, the one end of three support column 3 all with the outside tank wall fixed connection of fixed box 4, the inside bottom tank wall fixed mounting of fixed box 4 has driving motor 11, the output shaft of driving motor 11 passes the tank wall of fixed box 4 one side and the middle part fixed connection of fixed block 8 one side, the avris equidistance fixed mounting of fixed block 8 has four threaded rods 9, the surperficial middle part equidistance fixed mounting in the cylinder piece 5 outside has three flabellum 6, the surperficial equidistance of cylinder piece 5 one end is seted up four and four threaded rod 9 assorted second through-holes 7, four threaded rods 9 pass the inside.

Preferably, threaded holes 12 are formed in four corners of the front surface of the end cover shell 1, and the end cover shell 1 can be fixed to one end of the treadmill motor shell through the formed four threaded holes 12.

Preferably, the bottom fixed mounting of 2 pore walls of first through-hole has dust screen 13, can prevent through dust screen 13 that the dust in the outside air of treadmill from getting into the inside of treadmill motor, can effectively guarantee that the treadmill motor is not covered by the dust, has effectively improved the radiating effect of treadmill motor.

Preferably, the end cover housing 1 is provided with sealing strips 14 adhered to four sides, so that when the end cover housing 1 is fixedly mounted at one end of the treadmill motor housing, dust can be prevented from entering the treadmill motor from a gap between the end cover housing 1 and the treadmill motor housing.

preferably, a switch panel is fixedly mounted on the back surface of the end cover shell 1, a driving motor control switch is fixedly mounted on the surface of the switch panel, and the driving motor 11 is electrically connected with an external power supply through the driving motor control switch.

When the end cover is used, firstly, the threaded rod 9 passes through the second through hole 7 arranged at one end of the cylindrical block 5, then, the nut 10 is in threaded connection with one end of the threaded rod 9, then, the dustproof net 13 is fixedly arranged at the bottom of the hole wall of the second through hole 7, then, the end cover body is fixedly connected with one end of the shell of the treadmill motor through the fastening bolt, then, the driving motor control switch is electrically connected with the external power supply, then, the driving motor 11 is started through the driving motor control switch, the output shaft of the driving motor 11 rotates to drive the fixed block 8 to rotate, the fixed block 8 rotates to drive the threaded rod 9 to rotate, the threaded rod 9 rotates to drive the cylindrical block 5 to rotate, the cylindrical block 5 rotates to drive the fan blade 6 to rotate, the fan blade 6 rotates, the heat of the treadmill motor is quickly conducted out and blown to the air nearby, the effect of improving the heat dissipation and cooling of the treadmill motor is achieved; when the treadmill is not used, the fastening bolt is unscrewed from the space between the end cover body and the treadmill motor shell, the dustproof net 13 is detached, then the dustproof net 13 is manually cleaned, the ventilation performance of the dustproof net 13 is ensured, then the nut 10 is unscrewed, and the fan formed by the cylindrical block 5 and the three fan blades 6 can be detached for cleaning, so that the heat dissipation effect of the fan is ensured.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides a can improve end cover of treadmill motor radiating effect, includes end cover casing (1) and cylinder piece (5), its characterized in that, first through-hole (2) have been seted up at the positive middle part of end cover casing (1), the pore wall top equidistance fixed mounting of first through-hole (2) has three support column (3), and is three the one end of support column (3) all is with the outside tank wall fixed connection of fixed box (4), the bottom tank wall fixed mounting of fixed box (4) inside has driving motor (11), the output shaft of driving motor (11) passes the tank wall of fixed box (4) one side and the middle part fixed connection of fixed block (8) one side, the avris equidistance fixed mounting of fixed block (8) has four threaded rods (9), the surperficial equidistance fixed mounting in the surface in the cylinder piece (5) outside has three flabellum (6), four second through holes (7) matched with four threaded rods (9) are formed in the surface of one end of the cylindrical block (5) at equal intervals, and the threaded rods (9) penetrate through the second through holes (7) and are fixedly connected with four nuts (10) respectively.

2. The end cap of claim 1, wherein the end cap is capable of increasing the heat dissipation effect of the treadmill motor, and further comprising: threaded holes (12) are formed in four corners of the front face of the end cover shell (1).

3. The end cap of claim 1, wherein the end cap is capable of increasing the heat dissipation effect of the treadmill motor, and further comprising: and a dust screen (13) is fixedly mounted at the bottom of the hole wall of the first through hole (2).

4. The end cap of claim 1, wherein the end cap is capable of increasing the heat dissipation effect of the treadmill motor, and further comprising: and sealing strips (14) are attached to four sides of the end cover shell (1).

5. The end cap of claim 1, wherein the end cap is capable of increasing the heat dissipation effect of the treadmill motor, and further comprising: the back fixed mounting of end cover casing (1) has flush mounting plate of switch, flush mounting plate of switch has driving motor control switch, driving motor (11) are through driving motor control switch and external power supply electric connection.