CN220248473U - Can dismantle quick replacement structure of fan motor - Google Patents

Abstract

The utility model provides a quick replacement structure of a detachable fan motor, which relates to the field of fan motors and comprises a driving motor, wherein a motor supporting block is arranged at the bottom of the driving motor, a motor outer cover is sleeved outside the motor supporting block, two groups of motor telescopic links are arranged on the front surface of the driving motor, a rotating shaft is arranged at the top end inside the motor outer cover, a motor compression bar is arranged at the bottom of the rotating shaft, one end of the motor compression bar penetrates through the motor outer cover, a motor compression plate is arranged at the top, a reverse hook is arranged at the bottom of the other end of the motor compression bar, the compression bar telescopic link is arranged at the top, the motor compression plate, the rotating shaft and the motor telescopic link are adopted, when the driving motor is required to be replaced, the motor compression bar connected with the motor compression plate is pressed, the motor compression bar rotates around the rotating shaft until the reverse hook at one side of the motor compression bar does not hook the driving motor any more, and the driving motor can pop up the motor outer cover under the action of the motor telescopic link, thereby facilitating the replacement of the motor, saving the working time and improving the working efficiency.

Description

Can dismantle quick replacement structure of fan motor

Technical Field

The present utility model relates to fan motors, and particularly to a quick replacement structure for a detachable fan motor.

Background

The electric fan is also called fan or fan, which is a household appliance for accelerating air circulation by using motor to drive fan blade to rotate, and is mainly used for cooling and relieving summer heat and circulating air. Widely used in families, classrooms, offices, shops, hospitals, hotels and other places.

The existing driving motor of the fan is connected in the motor housing through threads, when the driving motor fails and needs to be taken out, or the driving motor needs to be replaced because the driving motor is not enough in power, the motor housing needs to be taken down first, then the driving motor is taken down by unscrewing the screw, the motor housing is installed after the driving motor is installed, and the working efficiency is influenced.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provide a quick replacement structure of a detachable fan motor, which realizes the functions of quickly taking down and installing the fan motor.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a can dismantle quick replacement structure of fan motor, includes driving motor, the driving motor bottom is equipped with the motor supporting shoe, the outside cover of motor supporting shoe has the motor dustcoat, driving motor openly is equipped with two sets of motor telescopic links, the inside top of motor dustcoat is equipped with the pivot, the pivot bottom is equipped with the motor depression bar, motor depression bar one end top is equipped with the motor clamp plate, motor depression bar other end top is equipped with the depression bar telescopic link.

Preferably, the power output end of the driving motor is provided with fan blades, seven groups of fan blades are arranged in total, and each group of fan blades is inclined at 15 degrees with the front surface of the motor housing.

Preferably, the front surface of the motor housing is provided with a rear fan cover, the front surface of the rear fan cover is provided with a front fan cover, and the front fan cover is connected with the rear fan cover through threads.

Preferably, motor springs are arranged in the two groups of motor telescopic rods, and a motor outer cover is arranged on one side of the motor telescopic rods.

Preferably, a compression bar spring is arranged in the compression bar telescopic rod, and a motor shell is arranged on one side of the compression bar telescopic rod.

Preferably, the top of the motor housing is provided with an opening, one end of the motor pressing rod penetrates through the motor housing, and the other end of the motor pressing rod is in an inverted hook shape.

Preferably, the surfaces of the front fan cover and the rear fan cover are provided with a plurality of openings.

Advantageous effects

According to the utility model, the motor pressing plate, the rotating shaft, the motor telescopic rod, the motor spring, the pressure rod telescopic rod and the pressure rod spring are adopted, when the motor needs to be taken out, the motor pressing plate is pressed, the motor pressing rod connected with the motor pressing plate can rotate around the rotating shaft until the reverse hook at one side of the motor pressing rod does not hook the driving motor any more, the driving motor can pop up the motor housing under the action of the motor telescopic rod and the motor spring, the motor is convenient to replace, the working time is saved, and the working efficiency is improved.

Drawings

FIG. 1 is an isometric view of the present utility model;

FIG. 2 is a top view of the present utility model;

FIG. 3 is a cross-sectional view of the present utility model;

FIG. 4 is a block diagram of FIG. 3A according to the present utility model;

fig. 5 is a schematic diagram of the structure of fig. 3B in accordance with the present utility model.

Legend description:

1. a motor housing; 2. a front fan cover; 3. a rear fan cover; 4. a fan blade; 5. a drive motor; 6. a motor telescopic rod; 7. a motor spring; 8. a motor platen; 9. a motor compression bar; 10. a rotating shaft; 11. a compression bar expansion bar; 12. a compression bar spring; 13. and a motor supporting block.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Specific embodiments of the present utility model are described below with reference to the accompanying drawings.

Detailed description of the preferred embodiments

Referring to fig. 1-5, this embodiment provides a quick replacement structure of detachable fan motor, including driving motor 5, driving motor 5 bottom is equipped with motor supporting shoe 13, motor supporting shoe 13 outside cover has motor housing 1, driving motor 5 power take off end is equipped with fan blade 4, fan blade 4 is equipped with seven groups in total, every group fan blade 4 all is 15 with motor housing 1 positive face slope, motor housing 1 front is equipped with back fan housing 3, back fan housing 3 front is equipped with front fan housing 2, front fan housing 2 passes through threaded connection with back fan housing 3, front fan housing 2 and back fan housing 3 all are equipped with a plurality of trompil, driving motor 5 front is equipped with two sets of motor telescopic link 6, two sets of motor telescopic link 6 are inside all to be equipped with motor spring 7, motor telescopic link 6 one side is equipped with motor housing 1, motor housing 1 inside top is equipped with pivot 10, the pivot 10 bottom is equipped with motor depression bar 9, motor housing 1 top is equipped with the trompil, motor depression bar 9 one end runs through motor housing 1, the other end is the shape of colluding, motor depression bar 9 one end top is equipped with motor depression bar 8, motor depression bar 9 top is equipped with motor depression bar 11, the depression bar 11 is equipped with inside telescopic link 11, one side telescopic link 11 is equipped with telescopic link 11.

When the driving motor 5 fails and the driving motor 5 needs to be taken out or the driving motor 5 needs to be replaced because the driving motor 5 is not enough in power, the screws between the front fan cover 2 and the rear fan cover 3 are unscrewed, the fan blades 4 are dismounted from the power output end of the driving motor 5, the motor pressing plate 8 is pressed down, the motor pressing rod 9 connected with the motor pressing plate 8 rotates around the rotating shaft 10 until the reverse hook on one side of the motor pressing rod 9 does not hook the driving motor 5 any more, the driving motor 5 can pop up the motor housing 1 under the action of the motor telescopic rod 6 and the motor spring 7, and when the driving motor 5 needs to be installed, the driving motor 5 is directly plugged into the motor housing 1 until the reverse hook on the motor pressing rod 9 hooks the driving motor 5.

Second embodiment

Referring to fig. 1-5, this embodiment provides a quick replacement structure of a detachable fan motor, including a motor housing 1, two sets of motor telescopic links 6 are provided on one side of the inner wall of the motor housing 1, motor springs 7 are provided inside each set of motor telescopic links 6, a driving motor 5 is provided on one side of the motor telescopic links 6, a motor supporting block 13 is provided between the driving motor 5 and the inner wall of the motor housing 1, a housing rear cover is provided on the back of the motor housing 1, a slot is provided on the inner wall of the back of the motor housing 1, the slot can be inserted into the housing rear cover, when the driving motor 5 needs to be replaced, the housing rear cover is pulled out from the slot, the driving motor 5 is ejected out by the motor telescopic links 6, the replaced driving motor 5 is put into the motor housing 1, and the housing rear cover is closed.

To sum up:

1. adopt motor clamp plate 8, motor depression bar 9, pivot 10, motor telescopic link 6, motor spring 7, depression bar telescopic link 11, depression bar spring 12, when needs take out driving motor 5, press motor clamp plate 8, motor depression bar 9 that links to each other with motor clamp plate 8 can revolute the rotation of pivot 10, until the back hook of motor depression bar 9 one side no longer catches on driving motor 5, driving motor 5 can pop out motor housing 1 under the effect of motor telescopic link 6 and motor spring 7, the change of driving motor 5 has been made things convenient for, operating time has been saved, and work efficiency has been promoted.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (4)

1. A quick replacement structure of a removable fan motor, comprising a drive motor (5), characterized in that: the motor is characterized in that a motor supporting block (13) is arranged at the bottom of the driving motor (5), a motor housing (1) is sleeved outside the motor supporting block (13), two groups of motor telescopic rods (6) are arranged on the front side of the driving motor (5), a rotating shaft (10) is arranged at the top end of the inside of the motor housing (1), a motor pressing rod (9) is arranged at the bottom of the rotating shaft (10), a motor pressing plate (8) is arranged at the top of one end of the motor pressing rod (9), a pressing rod telescopic rod (11) is arranged at the top of the other end of the motor pressing rod (9), motor springs (7) are arranged inside the motor telescopic rods (6), a motor housing (1) is arranged on one side of the motor telescopic rod (6), a pressing rod spring (12) is arranged inside the pressing rod telescopic rod (11), a motor housing is arranged on one side of the motor housing (1), an opening is formed in the top of the motor housing (1), one end of the motor pressing rod (9) penetrates the motor housing (1), and the other end of the motor pressing rod (9) is in an inverted hook shape.

2. The quick change structure of a removable fan motor of claim 1, wherein: the power output end of the driving motor (5) is provided with fan blades (4), seven groups of fan blades (4) are arranged in total, and each group of fan blades (4) is inclined at 15 degrees with the front face of the motor housing (1).

3. The quick change structure of a removable fan motor of claim 1, wherein: the motor housing (1) front is equipped with back fan housing (3), back fan housing (3) front is equipped with preceding fan housing (2), preceding fan housing (2) pass through threaded connection with back fan housing (3).

4. A quick change structure for a removable fan motor as set forth in claim 3, wherein: the surfaces of the front fan cover (2) and the rear fan cover (3) are provided with a plurality of openings.