CN214891712U

CN214891712U - Purifier with heating function

Info

Publication number: CN214891712U
Application number: CN202120987664.7U
Authority: CN
Inventors: 赖伴来; 彭琦; 庞亚鹏
Original assignee: Shenzhen Lianchuang Technology Group Co Ltd
Current assignee: Shenzhen Lianchuang Technology Group Co Ltd
Priority date: 2021-05-10
Filing date: 2021-05-10
Publication date: 2021-11-26
Anticipated expiration: 2031-05-10

Abstract

The utility model discloses a clarifier of area heating function, be equipped with the second air outlet on its backshell, be equipped with first air outlet on the preceding shell, the wind channel subassembly includes wind channel casing and wind wheel, form a wind channel in the wind channel casing, be equipped with the wind channel import on the wind channel casing, heating air outlet and purification air outlet, the wind wheel sets up in wind channel import department, be equipped with the heat-generating body subassembly between first air outlet and the heating air outlet, be equipped with one in the wind channel casing and switch over the baffle, switch over the baffle and switch to when heating air outlet department, the heating air outlet is closed, the air-out is blown off by the second air outlet after purifying, switch over the baffle and when purifying air outlet department, purify the air outlet and close, the air-out is blown off by first air outlet after passing through the heat-generating body subassembly formation is hot-blast. The utility model discloses increased the heating function of clarifier, made the electrical apparatus product of single clarifier product upgrading for heating purification two unifications.

Description

Purifier with heating function

Technical Field

The utility model relates to an indoor air dust treatment facility technical field, concretely relates to clarifier of area heating function.

Background

The purifier is characterized in that a filter device is arranged on the inner side of an air inlet of a machine body, a pneumatic system is arranged in the machine body, and an air outlet is arranged at the top end of the machine body. The motor in the pneumatic system rotates at a high speed to drive the wind wheel to rotate at a high speed, so that negative pressure is generated in the machine body, air outside the machine body is forced to be sucked from the air inlet, passes through the filter device to filter particles such as dust and the like, and then is sent out from the air outlet through the air duct. The purifier can treat fine particles such as dust in the air, so that the air becomes cleaner and is popular with consumers, and the purifier becomes a household electrical appliance product necessary for families. The existing purifier in the market rarely has other functions except purifying air, has single function, can realize multifunctional linkage by cooperating with other equipment, and is high in cost.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a clarifier of area heating function sets up an air intake and two air outlets on the fuselage, sets up the heat-generating body in one of them air outlet department to through removing two air outlets of switching baffle switching, increased the heating function of clarifier, make single clarifier product upgrade for the electric products of heating purification two unifications.

The utility model adopts the following technical scheme:

a purifier with a heating function comprises a front shell, a rear shell and an air duct assembly, wherein the air duct assembly is arranged in a cavity formed by the front shell and the rear shell, an air inlet, a filter and a second air outlet are formed in the rear shell, a first air outlet is also formed in the front shell, the air duct assembly comprises an air duct shell and a wind wheel arranged in the air duct shell, an air duct is formed in the air duct shell, an air duct inlet, a heating air outlet and a purification air outlet are formed in the air duct shell, the wind wheel is arranged at the air duct inlet, the air duct inlet is communicated with the air inlet, the heating air outlet is communicated with the first air outlet, and the purification air outlet is communicated with the second air outlet; first air outlet with be equipped with the heat-generating body subassembly between the heating air outlet, be equipped with a switching baffle in the wind channel casing, the switching baffle switches to during heating air outlet department, the heating air outlet is closed, air-out warp in the wind channel casing purify the air outlet directly by the second air outlet blows out, the switching baffle switches to when purifying air outlet department, it closes to purify the air outlet, air-out in the wind channel casing passes through the heating air outlet warp the heat-generating body subassembly forms behind the hot-blast by first air outlet blows out.

The air inlet is positioned at the lower part of the rear side of the rear shell, the first air outlet is positioned on one side wall of the upper part of the front shell, and an air duct inlet corresponding to the air inlet is arranged on the side wall of the lower end of the air duct shell; the heating air outlet is arranged on the side wall of the upper end of the air duct shell and corresponds to the first air outlet; the second air outlet is arranged at the top of the rear shell, and the purification air outlet is communicated with the second air outlet.

The switching baffle is provided with a rotating shaft along one end part, two ends of the rotating shaft are rotatably overlapped in positioning grooves formed in two ends of the side wall of the upper part of the air duct shell, and the heating air outlet or the purification air outlet is opened or closed by controlling the switching baffle to rotate along the rotating shaft.

And the outer side wall of the air duct shell corresponding to the positioning groove is also provided with a transmission mechanism, and the transmission mechanism is connected with the rotating shaft and used for controlling the rotating angle of the switching baffle.

The transmission mechanism is a rotating motor, one end of the rotating shaft is rotatably arranged in the positioning groove on one side, the other end of the rotating shaft penetrates through the positioning groove on the other side and is fixedly connected with the rotating shaft of the rotating motor, and the rotating shaft of the rotating motor drives the rotating shaft to rotate and is used for controlling the rotation of the switching baffle.

Switch on the baffle but pivot both ends rotation sets up heating air outlet top the inside wall department of wind channel casing, control switch the baffle and make its tip rotatory extremely heating air outlet lower limb, and with when the inside wall in wind channel was laminated, it will to switch the baffle the heating air outlet covers completely, the air-out warp in the wind channel purify the air outlet directly by the second air outlet blows out, control switch the tip of baffle rotatory extremely keep away from on the wind channel casing during heating air outlet side, switch the baffle the tip with another relative inside wall laminating in the wind channel will purify the air outlet and cover completely, the air-out in the wind channel passes through heating air outlet, the warp the heat-generating body subassembly forms after hot-blast by first air outlet blows out.

The heating element assembly comprises a support and a heating element, the support is detachably fixed in the first air outlet, a cavity groove is formed in the support, and the heating element is embedded in the cavity groove.

The air duct assembly further comprises a first motor, the first motor is fixed to the inner side of the air inlet, and the wind wheel is fixed to a rotating shaft of the first motor and can rotate along with the rotating shaft.

The air duct assembly is arranged in the cavity of the rear shell and is detachably and fixedly connected with the inner side wall of the front shell; the air inlet is embedded in the rear shell side wall, the filter is arranged on the outer side of the air inlet and is provided with a dust screen, and the dust screen is connected with the rear shell in a detachable buckling mode at the air inlet.

The utility model discloses technical scheme has following advantage:

A. the utility model discloses take clarifier of heating function sets up two air outlets on the wind channel subassembly, one is the air-purifying outlet, one is the heating air outlet, sets up the heat-generating body subassembly of removable formula in the first air outlet in the heating air outlet outside, sets up a rotatable switching baffle in the middle of the wind channel, switches the baffle through rotating, realizes the separation and reunion state to two air outlets in the wind channel to change the flow direction of air in the wind channel. When the air purifier needs to be used independently, the switching baffle is rotated to close the heating air outlet and open the purifying air outlet, air generated by the fan assembly is directly blown out from the purifying air outlet through the air duct, and the air does not pass through the heating element assembly, so that the air purifier is suitable for being used all the year round. When the air-conditioner needs to be used as a heater, the switching baffle is rotated to close the purification air outlet and open the heating air outlet, air generated by the fan assembly passes through the heating element assembly in the air duct, and the obtained hot air is blown out from the heating air outlet.

B. The utility model discloses take clarifier of heating function sets up the air outlet respectively in two not equidirectional in the wind channel, changes the air current direction through switching baffle for the air blows off from required air outlet, principle and simple structure, user convenient operation. Compared with the traditional purifier, the heating function is added, the single purifier product is upgraded into an electric appliance product integrating heating and purifying, the resource is saved, the waste is reduced, the purchase cost of consumers can be reduced, and the product use experience is improved.

C. The utility model discloses take clarifier of heating function, during the exclusive use purification performance, wind is discharged from the top, can not blow the human body, does not have the working method of skew mainstream clarifier. When the purifier is in a state, no heating element blocks wind, and the noise is low.

D. The utility model provides a switch baffle and adopt drive mechanism automatic switch-over, the product more has the science and technology to feel.

Drawings

In order to illustrate the embodiments of the present invention more clearly, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an exploded axial view of a purifier with heating function provided by the present invention;

FIG. 2 is a sectional view of the purifier of the present invention in a use state;

FIG. 3 is a sectional view showing a state of use of the present invention when used as a heater;

FIG. 4 is an exploded isometric view of the duct assembly of the present invention;

fig. 5 is the overall structure schematic diagram of the middle air duct assembly of the present invention.

The labels in the figure are as follows:

1-a front shell, 11-a first air outlet; 2-rear shell, 21-air inlet, 22-second air outlet; 3-air duct component, 31-air duct shell, 311-air duct inlet, 312-air duct, 313-heating air outlet, 314-purifying air outlet, 315-positioning groove, 32-air duct cover, 33-wind wheel, 34-first motor, 35-switching baffle, 351-rotating shaft, 36-fixed cover and 37-transmission mechanism; 4-a filter; 5-dust screen; 6-heating element assembly, 61-bracket, 611-cavity groove and 62-heating element.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, the utility model provides a purifier with heating function, which comprises a front shell 1, a rear shell 2 and an air duct component 3, wherein the air duct component 3 is arranged in a cavity formed by the front shell 1 and the rear shell 2. The front shell 1 is provided with a first air outlet 11, and the rear shell 2 is provided with an air inlet 21, a second air outlet 22 and a filter 4. The air duct assembly 3 comprises an air duct shell 31, an air duct cover 32 and a wind wheel 33 arranged in the air duct shell 31, the air duct shell 31 and the air duct cover 32 are buckled to form an air duct 312, the wind wheel 33 is arranged at an air inlet end of the air duct 312, and the air inlet end of the air duct 312 is communicated with the air inlet 21; the air outlet of the air duct 312 forms a heating air outlet 313 and a purifying air outlet 314, the heating air outlet 313 is communicated with the first air outlet 11, the purifying air outlet 314 is communicated with the second air outlet 22, a heating element assembly 6 is embedded in the first air outlet 11, a switching baffle 35 is arranged in the air duct 312, when the switching baffle 35 moves to the heating air outlet 313, the heating air outlet 313 is closed, the air outlet in the air duct 312 is directly blown out from the second air outlet 22 through the purifying air outlet 314, the air at the moment does not pass through the heating element assembly, and the air-conditioner is suitable for being used all the year round. When the switching damper 35 is moved to the purification air outlet 314, the purification air outlet 314 is closed, and the outlet air in the air duct 312 passes through the heating air outlet 313, is formed into hot air by the heating element assembly 6, and is blown out from the first air outlet 11, so that the heating device is suitable for heating in cold winter, and is particularly suitable for indoor places without heating. The utility model discloses take clarifier of heating function sets up the air outlet respectively in two not equidirectional in the wind channel, changes the air current direction through switching baffle for the air blows off from required air outlet, principle and simple structure, user convenient operation. Compared with the traditional purifier, the heating function is added, the single purifier product is upgraded into an electric appliance product integrating heating and purifying, the resource is saved, the waste is reduced, the purchase cost of consumers can be reduced, and the product use experience is improved.

Furthermore, the air inlet 21 is located at the lower portion of the rear side of the rear shell 2, the first air outlet 11 is located on one side wall of the upper portion of the front shell 1, an air duct inlet 311 corresponding to the air inlet 21 is arranged on the side wall of the lower end of the air duct shell 31, and the air duct shell 31 is communicated with the air inlet 21 through the air duct inlet 311; the heating air outlet 313 is arranged on the upper end side wall of the air duct shell 31 at a position corresponding to the first air outlet 11; the second outlet 22 is provided at the top of the rear case 2, and the purge outlet 314 is communicated with the second outlet 22.

As shown in fig. 4, a rotating shaft 351 is disposed on the switching flap 35 along one end portion thereof, two ends of the rotating shaft 351 are rotatably overlapped in positioning grooves 315 formed at two ends of the upper side wall of the duct housing 31, and the heating outlet 313 or the purifying outlet 314 is opened or closed by controlling the switching flap 35 to rotate along the rotating shaft 351. When the positioning slot 315 is a notch structure, a fixing cover 36 can be disposed outside the positioning slot 315 for rotatably fixing the switching baffle 35 in the positioning slot 315, and the switching baffle is convenient to disassemble and assemble. The utility model discloses well switch baffle 35 is the arc plate structure of arc mouth towards warmer air outlet 313, of course, switches baffle 35 and still can be for other shapes, does not do specifically and prescribe a limit to here. The outer side wall of the air duct shell 31 corresponding to the positioning groove 315 is further provided with a transmission mechanism 37, and the transmission mechanism 37 is connected with the rotating shaft 351 and used for controlling the rotating angle of the switching baffle 35. In this embodiment, the transmission mechanism 37 is a rotating motor, one end of the rotating shaft 351 is rotatably disposed in the positioning groove 315 on one side, and the other end of the rotating shaft passes through the positioning groove 315 on the other side to form a fixed connection with the rotating shaft of the rotating motor, so as to drive the rotating shaft 351 to rotate through the rotating shaft, so as to control the rotation of the switching baffle 35. The utility model provides a switch baffle and adopt drive mechanism automatic switch-over, the product more has the science and technology to feel.

As shown in fig. 4 and 5, the air duct cover 32 is fastened to the air duct housing 31 and then located at the lower edge of the heating air outlet 313; the two ends of the rotating shaft 351 on the switching baffle 35 can be rotatably arranged on the side wall of the air duct shell 31 above the heating air outlet 313, so that the switching baffle 35 is vertically arranged inside the heating air outlet 313 and completely covers the heating air outlet 313. When the lower end of the switching control baffle 35 is rotated to the position of the air duct cover 32, the switching control baffle 35 completely covers the heating air outlet 313, the outlet air in the air duct 312 is directly blown out from the second air outlet 22 through the purifying air outlet 314, when the lower end of the switching control baffle 35 is rotated to the side, far away from the heating air outlet 313, of the air duct shell 31, the switching control baffle 35 completely covers the purifying air outlet 314, and the outlet air in the air duct 312 passes through the heating air outlet 313, is formed into hot air through the heating element assembly 6, and is blown out from the first air outlet 11.

As shown in fig. 1, the heating element assembly 6 includes a support 61 and a heating element 62, the support 61 is detachably fixed in the first air outlet 11, a cavity groove 611 is provided on the support 61, and the heating element 62 is embedded in the cavity groove 611.

As shown in fig. 4, the air duct assembly 3 further includes a first motor 34, the first motor 34 is fixed inside the air inlet 21, and the wind wheel 33 is fixed on a rotating shaft of the first motor 34 and can rotate along with the rotating shaft. Air intake 21 is embedded on 2 lateral walls of backshells, and filter 4 sets up in the air intake 21 outside, and is equipped with dust screen 5 in the filter 4 outside, and dust screen 5 can be dismantled the lock with the air intake 21 department of backshell 2 and be connected. The utility model discloses well filter 4 can be selected for one of HEPA filter or active carbon filter etc..

As shown in fig. 2, when the air purifier is used, the transmission mechanism 37 drives the switching baffle 35 to rotate, the lower end of the switching baffle 35 rotates to the position of the air duct cover 32, the switching baffle 35 completely covers the heating air outlet 313, the first motor 34 drives the wind wheel 33 to rotate at a high speed, negative pressure is generated in the shell, the air is filtered by the filter 4, and air sucked from the air inlet 21 passes through the air duct 312 and the purified air outlet 314 in sequence and is directly blown out from the second air outlet 22. As shown in fig. 3, when the air conditioner is used as a heater, the transmission mechanism 37 drives the switching baffle 35 to rotate, the lower end of the switching baffle 35 rotates to the side of the air duct shell 31 far away from the heating air outlet 313, the switching baffle 35 completely covers the purification air outlet 314, the first motor 34 drives the wind wheel 33 to rotate at high speed, negative pressure is generated in the shell, the negative pressure is filtered by the filter 4, air sucked from the air inlet 21 sequentially passes through the air duct 312 and the heating air outlet 313, hot air is formed by the heating element assembly 6, and then the air is blown out from the first air outlet 11.

The utility model discloses take clarifier of heating function sets up the air outlet respectively in two not equidirectional in the wind channel, changes the air current direction through switching baffle for the air blows off from required air outlet, principle and simple structure, user convenient operation. Compared with the traditional purifier, the heating function is added, the single purifier product is upgraded into an electric appliance product integrating heating and purifying, the resource is saved, the waste is reduced, the purchase cost of consumers can be reduced, and the product use experience is improved. When the purification function is used independently, wind is discharged from the top, cannot blow to a human body, and does not deviate from the working mode of the main stream purifier. When the purifier is in a state, no heating element blocks wind, and the noise is low.

The utility model discloses the nothing is mentioned the part and is applicable to prior art.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims

1. The utility model provides a clarifier of area heating function, includes preceding shell (1), backshell (2) and wind channel subassembly (3), wind channel subassembly (3) set up in the cavity that preceding shell (1) and backshell (2) are constituteed, be equipped with air intake (21), filter (4) and second air outlet (22) on backshell (2), its characterized in that, still be equipped with first air outlet (11) on preceding shell (1), wind channel subassembly (3) include wind channel casing (31) and set up wind wheel (33) in wind channel casing (31), form a wind channel (312) in wind channel casing (31), be equipped with wind channel import (311), air outlet (313) and purification air outlet (314) on wind channel casing (31), wind wheel (33) set up in wind channel import (311) department, wind channel import (311) with air intake (21) intercommunication, the heating air outlet (313) is communicated with the first air outlet (11), and the purifying air outlet (314) is communicated with the second air outlet (22); first air outlet (11) with be equipped with heat-generating body subassembly (6) between heating air outlet (313), be equipped with one in wind channel casing (31) and switch baffle (35), switch baffle (35) switch to when heating air outlet (313) locate, heating air outlet (313) are closed, the air-out warp in wind channel casing (31) purify air outlet (314) directly by second air outlet (22) blow off, switch baffle (35) switch to when purifying air outlet (314) locate, purify air outlet (314) and close, the air-out in wind channel casing (31) passes through heating air outlet (313), warp heat-generating body subassembly (6) form after hot-blast by first air outlet (11) blows off.

2. The purifier with heating function according to claim 1, wherein the air inlet (21) is located at the lower rear side of the rear casing (2), the first air outlet (11) is located on one side wall of the upper part of the front casing (1), and an air duct inlet (311) corresponding to the air inlet (21) is arranged on the side wall of the lower end of the air duct casing (31); the heating air outlet (313) is arranged on the upper end side wall of the air duct shell (31) and corresponds to the first air outlet (11); the second air outlet (22) is arranged at the top of the rear shell (2), and the purification air outlet (314) is communicated with the second air outlet (22).

3. The purifier with heating function according to claim 2, wherein a rotating shaft (351) is provided on the switching flap (35) along one end portion thereof, both ends of the rotating shaft (351) are rotatably overlapped in positioning grooves (315) formed at both ends of the upper side wall of the air duct housing (31), and the heating outlet (313) or the purifying outlet (314) is opened or closed by controlling the switching flap (35) to rotate along the rotating shaft (351).

4. The purifier with heating function according to claim 3, wherein a transmission mechanism (37) is further disposed on an outer side wall of the air duct housing (31) corresponding to the positioning groove (315), and the transmission mechanism (37) is connected to the rotating shaft (351) for controlling a rotation angle of the switching baffle (35).

5. The purifier with heating function according to claim 4, wherein the transmission mechanism (37) is a rotating motor, one end of the rotating shaft (351) is rotatably disposed in the positioning groove (315) on one side, and the other end of the rotating shaft passes through the positioning groove (315) on the other side to form a fixed connection with the rotating shaft of the rotating motor, and the rotating shaft (351) is driven to rotate by the rotating shaft of the rotating motor for controlling the rotation of the switching baffle (35).

6. The purifier with heating function according to any one of claims 3-5, wherein both ends of the rotating shaft (351) on the switching baffle (35) are rotatably disposed at the inner side wall of the air duct housing (31) above the heating air outlet (313), the switching baffle (35) is controlled to rotate to the end portion of the inner side wall of the air duct housing (31) above the heating air outlet (313), when the end portion of the switching baffle (35) is attached to the inner side wall of the air duct (312), the switching baffle (35) completely covers the heating air outlet (313), the air in the air duct (312) is directly blown out from the second air outlet (22) through the purifying air outlet (314), when the end portion of the switching baffle (35) is controlled to rotate to the side of the air duct housing (31) far away from the heating air outlet (313), the end portion of the switching baffle (35) is attached to the other opposite inner side wall of the air duct (312), the purification air outlet (314) is completely covered, and the outlet air in the air duct (312) passes through the heating air outlet (313), forms hot air through the heating element assembly (6), and is blown out of the first air outlet (11).

7. The purifier with heating function according to claim 1, wherein the heating element assembly (6) comprises a bracket (61) and a heating element (62), the bracket (61) is detachably fixed in the first air outlet (11), a cavity groove (611) is arranged on the bracket (61), and the heating element (62) is embedded in the cavity groove (611).

8. The purifier with heating function according to claim 7, wherein the air duct assembly (3) further comprises a first motor (34), the first motor (34) is fixed inside the air inlet (21), and the wind wheel (33) is fixed on a rotating shaft of the first motor (34) and can rotate along with the rotating shaft.

9. The purifier with heating function according to claim 1, wherein the air duct assembly (3) is arranged in the cavity of the rear shell (2) and is detachably and fixedly connected with the inner side wall of the front shell (1); air intake (21) are embedded to be in on backshell (2) lateral wall, filter (4) set up the air intake (21) outside, and be equipped with dust screen (5) in filter (4) outside, dust screen (5) with backshell (2) air intake (21) department can dismantle the lock and connect.