CN112413677A

CN112413677A - Sharing drive arrangement that embedded fan purifier was used

Info

Publication number: CN112413677A
Application number: CN202011322325.3A
Authority: CN
Inventors: 李爱琴; 罗浩
Original assignee: Foshan Dabing Intelligent Technology Co ltd
Current assignee: Foshan Dabing Intelligent Technology Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-02-26

Abstract

The invention discloses a shared driving device for an embedded fan purifier, which comprises a driving device shell, wherein the driving device shell is internally hollow, an air inlet and an air outlet are formed in the driving device shell, a partition plate is arranged in the driving device shell, a collecting pool is formed between the partition plate and the driving device shell, a motor is arranged on the partition plate, one end, far away from the partition plate, of the motor is connected with a speed change mechanism, a rotating plate is connected onto the speed change mechanism, a dust filtering mechanism is arranged between the rotating plate and the driving device shell, a plurality of uniformly distributed thin ropes are connected onto the rotating plate, one end, far away from the rotating plate, of each thin rope is connected with a metal ball, one end, close to the air outlet, of the speed change mechanism is connected with a fan blade. According to the invention, through the arrangement of the corresponding mechanism in the shared driving device for the fan purifier, a part of filtering pressure is shared by the fan purifier, the filter element replacement times in the fan filter are reduced, and the cost is saved for a user.

Description

Sharing drive arrangement that embedded fan purifier was used

Technical Field

The invention belongs to the technical field of shared machine heads, and particularly relates to a shared driving device for an embedded fan purifier.

Background

The household sharable quick-insertion and quick-detachment machine head is used for being inserted into equipment needing impeller and fan driving, such as a range hood, a dust collector, a fan purifier and the like to drive and share the equipment, can realize resource sharing of the household fan driving equipment such as the range hood, the dust collector, the fan purifier and the like, can be internally provided with a driving source, and is embedded into the range hood, the dust collector, the fan purifier and a joint device of a rotating mechanism module inside the equipment to be butted and driven.

In some areas with poor air environments, dust in the air is more, particularly in some areas with dry, less rain, more dust and sand flying, even if the fan purifier is used at home, a shared machine head for the existing fan purifier is lack of a pretreatment mechanism, so that a filter element in the fan purifier is frequently replaced, the use experience of a user is poor, and unnecessary economic loss is easily brought to the user.

Therefore, in order to solve the above problems, it is necessary to provide a shared driving device for an embedded fan cleaner.

Disclosure of Invention

The invention aims to provide a shared driving device for an embedded fan purifier, which aims to solve the problems that a user experiences poor use experience and unnecessary economic loss are caused by frequent replacement of a filter element of the fan purifier in some regions with poor environment.

In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:

the utility model provides a sharing drive arrangement that embedded fan purifier was used, includes the drive arrangement shell, the inside cavity of drive arrangement shell sets up, be equipped with air inlet and gas outlet on the drive arrangement shell, be equipped with the baffle in the drive arrangement shell, be formed with the collecting pit between baffle and the drive arrangement shell, be equipped with the motor on the baffle, the one end that the baffle was kept away from to the motor is connected with speed change mechanism, the last commentaries on classics board that is connected with of speed change mechanism, be equipped with dust filter equipment between commentaries on classics board and the drive arrangement shell, be connected with a plurality of evenly distributed's string on the commentaries on classics board, the one end that the string kept away from commentaries on classics board is connected with the metal ball, the one end that speed change mechanism is close to the gas outlet is.

Furthermore, the speed change mechanism comprises a transmission shaft, the transmission shaft is connected with the motor, a main gear is arranged at one end, away from the motor, of the transmission shaft, a connecting shaft is connected onto the transmission shaft, a driven gear meshed with the main gear is arranged on the connecting shaft, and one end, away from the driven gear, of the connecting shaft is connected with the fan blade.

Further, the gear ratio of the main gear to the driven gear is 1: and 3, increasing the rotating speed of the fan blade.

Furthermore, the dust filtering mechanism comprises a shell, a pair of metal nets are arranged in the shell, filter cotton is filled between the pair of metal nets, a plurality of uniformly distributed springs are arranged between the metal nets and the shell, and the air inlet penetrates through the shell of the driving device to be connected with the dust filtering mechanism, so that dust in air is reduced, and pressure is relieved for next filtering.

Furthermore, the filter element comprises a first filter layer, a second filter layer and a third filter layer, and the air is subjected to multiple filtration to reduce harmful substances in the air.

Furthermore, a plurality of holes are drilled on the partition plate, so that shaken off dust can fall into the collecting tank, and the dust can be easily collected and treated.

Compared with the prior art, the invention has the following advantages:

the invention realizes the head function of the driving source of the shared driving device by arranging the corresponding mechanism in the shared driving device for the fan purifier, can realize the quick clamping connection with the electric appliances such as the fan, the purifier and the like, and realizes the effect of the independent head

The invention has the advantages that through the design of the structure that the suction in the shared driving device for the fan purifier is matched with the purification effect, the pre-filtering effect is achieved for the fan purifier, the filtering pressure of the integral device of the purifier can be shared, the filter element replacement times in the fan filter are reduced, and the replacement cost of the filter element of the fan filter is saved.

The shared driving device has the two-way functions of suction and blowing, can be applied to other household or public pumping and suction equipment besides the function of butting the purifier, realizes shared application of the driving device, realizes standardization of an equipment butting mechanism so as to form a shared driving source, effectively reduces equipment purchase cost, improves the utilization rate, can realize quick butting and mounting use of a clean driving device, and improves the operation efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a perspective view of a shared drive device for an in-line fan cleaner according to an embodiment of the present invention;

FIG. 2 is a cross-sectional view of a shared drive for an in-line fan cleaner according to one embodiment of the present invention;

FIG. 3 is a schematic diagram of a structure A shown in FIG. 2 according to an embodiment of the present invention;

fig. 4 is a perspective view of a shifting mechanism according to an embodiment of the present invention.

In the figure: 1. the dust filter comprises a driving device shell, 101, an air inlet, 102, an air outlet, 103, a partition plate, 104, a motor, 105, a rotating plate, 106, a string, 107, a metal ball, 108, a fan blade, 109, a collecting tank, 110, a filter element, 111, a hole, 112, a fixed shaft, 2, a speed change mechanism, 201, a transmission shaft, 202, a main gear, 203, a driven gear, 204, a connecting shaft, 3, a dust filter mechanism, 301, a shell, 302, a metal net, 303, filter cotton and 304 and a spring.

Detailed Description

The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.

The invention discloses a shared driving device for an embedded fan purifier, which comprises a driving device shell 1, wherein the driving device shell 1 is hollow, a filtering and beating device is arranged in the driving device shell 1, an air inlet 101 and an air outlet 102 are arranged on the driving device shell 1, a partition plate 103 is arranged in the driving device shell 1, a plurality of holes 111 are cut on the partition plate 103, a collecting pool 109 is formed between the partition plate 103 and the driving device shell 1, so that shaken dust can fall into the collecting pool 109 and can be easily centralized and processed, a motor 104 is arranged on the partition plate 103, a power source is arranged in the shared driving device, so that the shared driving device can be used in a range hood, a dust collector and a fan purifier, one end of the motor 104, which is far away from the partition plate 103, is connected with a speed change mechanism 2, so that when the motor 104 provides smaller power, the fan blade 108 can also have a higher rotating speed, the speed change mechanism 2 is connected with a rotating plate 105, a dust filtering mechanism 3 is arranged between the rotating plate 105 and the driving device shell 1, the rotating plate 105 is connected with a plurality of uniformly distributed strings 106, one end of each string 106, which is far away from the rotating plate 105, is connected with a metal ball 107, so that the metal ball 107 can rotate under the action of centrifugal force and can beat the dust filtering mechanism 3, one end of the speed change mechanism 2, which is close to the air outlet 102, is connected with the fan blade 108, a fixed shaft 112 is arranged between the fan blade 108 and the driving device shell 1, a filtering piece 110 is arranged in the air outlet 102, the filtering piece 110 comprises a first filtering layer, a second filtering layer and a third filtering layer, the first filtering, the second filter layer is made of glass fiber, the third filter layer is made of activated carbon, air can be filtered in multiple modes, and harmful substances in the air are reduced.

Referring to fig. 1 to 4, the speed change mechanism 2 includes a transmission shaft 201, the transmission shaft 201 is connected to the electric motor 104, the power of the electric motor 104 can be transmitted, a main gear 202 is disposed at an end of the transmission shaft 201 away from the electric motor 104, a connection shaft 204 is connected to the transmission shaft 201, a driven gear 203 engaged with the main gear 202 is disposed on the connection shaft 204, and a gear ratio of the main gear 202 to the driven gear 203 is 1: 3, the gear ratio of the main gear 202 and the driven gear 203 is utilized to increase the rotating speed of the fan blade 108, one end of the connecting shaft 204 far away from the driven gear 203 is connected with the fan blade 108, power is transmitted to the fan blade 108, the fan blade 108 can rotate, the dust filtering mechanism 3 comprises a shell 301, a pair of metal meshes 302 are arranged in the shell 301, filter cotton 303 is filled between the pair of metal meshes 302, the metal meshes 302 are used for fixing the filter cotton 303, the filter cotton 303 is not easy to move, moisture is sprayed in the filter cotton 303, dust can be adsorbed on water drops through the filter cotton, a plurality of uniformly distributed springs 304 are arranged between the metal meshes 302 and the shell 301 and are used for extruding the filter cotton 303, the air inlet 101 penetrates through the driving device shell 1 to be connected with the dust filtering mechanism 3, dust in air is reduced, and pressure is relieved for next filtering.

Meanwhile, the driving device shell 1 of the shared driving device of the invention and the air inlet 101 or the air outlet 102 thereof can be designed into a shared driving machine head which is butted with other household or public pumping and sucking equipment such as a range hood, a dust collector, a blower and the like, and a mechanism which is in adaptive butt joint with the driving device of the invention is arranged on the other equipment such as the range hood, the dust collector, the blower and the like to realize shared and unified butt joint configuration, so that the household or public pumping and sucking equipment can realize the standardized configuration design of butt joint with the shared driving device of the invention, so as to realize the universal butt joint of the shared driving device of the invention and various pumping and sucking equipment, achieve the standardized shared application effect of the unified driving source machine head, realize the blowing or sucking functions of various pumping and sucking equipment, and improve the universality and universality of the shared driving device of the invention, the shared driving device has the advantages that the purchase cost of household appliances or public equipment is effectively reduced, the repeated resource waste in the design, processing and manufacturing links is reduced, the energy conservation and the environmental protection are realized, the shared driving device is quick to disassemble and assemble and convenient to butt joint, the practical efficiency can be effectively improved, and the device is convenient to clean, maintain and upgrade.

Specifically, when the fan cleaner is required to work, only the air outlet 102 of the shared driving device needs to be connected with the filtering module of the fan in a butt joint manner, the motor 104 in the driving device housing 1 works to drive the rotating plate 105 and the fan blades 108 to rotate, air enters from the air inlet 101 and passes through the dust filtering mechanism 3, dust is adsorbed by moisture in the filter cotton 303, due to the centrifugal force, the metal ball 107 on the rotating plate 105 will knock the housing of the dust filter mechanism 1, the inner spring 304 will be compressed and will also compress the filter cotton 303, when the dust stuck on the filter cotton 303 reaches a certain quality, the dust can be knocked and dropped on the metal mesh 302, enters the collecting tank 109 through the hole 111 to wait for centralized processing, and the filtered air flows upwards into the air outlet 102 due to the rotation of the fan blade 108, and then enters the filtering module of the purifier through the exhaust of the purifying equipment such as a fan purifier connected with the shared driving device for subsequent operation.

According to the technical scheme, the invention has the following beneficial effects:

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A shared driving device for an embedded fan purifier comprises a driving device shell (1) and is characterized in that the driving device shell (1) is arranged in a hollow mode, an air inlet (101) and an air outlet (102) are formed in the driving device shell (1), a partition plate (103) is arranged in the driving device shell (1), a collecting pool (109) is formed between the partition plate (103) and the driving device shell (1), a motor (104) is arranged on the partition plate (103), one end, far away from the partition plate (103), of the motor (104) is connected with a speed change mechanism (2), the speed change mechanism (2) is connected with a rotating plate (105), a dust filtering mechanism (3) is arranged between the rotating plate (105) and the driving device shell (1), a plurality of uniformly distributed thin ropes (106) are connected to the rotating plate (105), one end, far away from the rotating plate (105), of each thin rope (106) is connected with a metal ball (107), one end of the speed change mechanism (2) close to the air outlet (102) is connected with a fan blade (108), a fixed shaft (112) is arranged between the fan blade (108) and the driving device shell (1), and a filtering piece (110) is arranged in the air outlet (102).

2. The shared driving device for the inline fan cleaner as claimed in claim 1, wherein the speed changing mechanism (2) comprises a transmission shaft (201), the transmission shaft (201) is connected to the motor (104), a main gear (202) is disposed at an end of the transmission shaft (201) away from the motor (104), a connecting shaft (204) is connected to the transmission shaft (201), a driven gear (203) engaged with the main gear (202) is disposed on the connecting shaft (204), and an end of the connecting shaft (204) away from the driven gear (203) is connected to the fan blade (108).

3. The shared driving device for inline fan cleaner as claimed in claim 2, wherein the gear ratio of the main gear (202) to the driven gear (203) is 1: 3.

4. the shared driving device for the embedded fan cleaner as recited in claim 1, wherein the dust filtering mechanism (3) comprises a housing (301), a pair of metal nets (302) is disposed in the housing (301), filter cotton (303) is filled between the pair of metal nets (302), a plurality of uniformly distributed springs (304) are disposed between the metal nets (302) and the housing (301), and the air inlet (101) penetrates through the driving device housing (1) and is connected to the dust filtering mechanism (3).

5. The shared drive device for in-line fan cleaners as claimed in claim 1, wherein the filter element (110) includes a first filter layer, a second filter layer, and a third filter layer.

6. The shared drive device for an in-line fan cleaner as recited in claim 1, wherein the partition (103) is perforated with a plurality of holes (111).