CN213777922U - Vertical cabinet type air conditioner indoor unit and air conditioner - Google Patents

Abstract

The utility model provides an indoor unit of vertical cabinet air conditioner and air conditioner, wherein the indoor unit of vertical cabinet air conditioner includes the casing, and the casing includes front panel and backplate, and the air outlet has been seted up at the middle part of front panel, and first air intake has been seted up to the backplate, and the second air intake has all been seted up to the both sides of front panel, still is equipped with the decorative board corresponding with the second air intake in the casing, connects in the casing decorative board slidable to adjust the aperture of second air intake. The vertical cabinet type air conditioner indoor unit realizes the whole utilization of the air inlet area of the air conditioner, can reach the golden air inlet area, maximizes the air inlet area, improves the air inlet amount and the air outlet amount, reduces the power, and improves the cooling and heating effects and the efficiency of the whole machine.

Description

Vertical cabinet type air conditioner indoor unit and air conditioner

Technical Field

The utility model relates to an air conditioning equipment technical field especially relates to a machine and air conditioner in vertical cabinet type air conditioning.

Background

Air conditioners are household devices commonly used in our daily life, and can adjust parameters such as temperature, humidity, cleanliness, air flow rate and the like of air in a room (or a closed space or a region) so as to meet the requirements of human comfort or technological processes. With the formal release of GB21455-2019 'energy efficiency limit value and energy efficiency grade of room air conditioner', the energy efficiency index of the air conditioner is greatly improved, and the existing fixed-frequency and three-level energy efficiency frequency conversion products with low energy efficiency and high power consumption are eliminated. Therefore, how to improve the energy efficiency of the air conditioner becomes a heat generation point of the present research. The current efficiency improvement methods include but are not limited to modes of improving efficiency of a compressor, improving efficiency of a motor, increasing heat exchange areas of an evaporator and a condenser and the like, but the methods mainly improve power consumption parts of the air conditioner, and greatly increase manufacturing and production costs of the air conditioner.

SUMMERY OF THE UTILITY MODEL

The utility model provides a machine and air conditioner in vertical cabinet type air conditioning for solve the air conditioner among the prior art and carry the defect that the mode needs to improve the consumption part and lead to the cost and make the degree of difficulty increase.

The utility model provides an indoor unit of vertical cabinet type air conditioner, which comprises a housing, the casing includes front panel and backplate, the air outlet has been seted up at the middle part of front panel, first air intake has been seted up to the backplate, the second air intake has all been seted up to the both sides of front panel, still be equipped with in the casing with the corresponding decorative board of second air intake, decorative board slidable ground connect in the casing, in order to adjust the aperture of second air intake.

According to the utility model provides a pair of machine in vertical cabinet type air conditioning, the decorative board is including continuous baffle and purification board, the baffle with the purification board can slide extremely in proper order second air intake department.

According to the utility model provides a pair of machine in vertical cabinet type air conditioning still including locating actuating mechanism in the casing, actuating mechanism connect in the baffle and/or the purifying plate, in order to drive the decorative board slides.

According to the utility model provides a pair of machine in vertical cabinet type air conditioning, actuating mechanism includes driving motor and drive assembly, driving motor install in on the casing, driving motor's output passes through drive assembly connect in the baffle and/or the purifying plate.

According to the utility model provides a pair of machine in vertical cabinet air conditioning, drive assembly includes intermeshing's gear and rack, gear connection in driving motor's output, the rack install in the baffle and/or on the purifying plate.

According to the utility model provides a pair of machine in vertical cabinet type air conditioning, drive assembly includes the pulley and locates around the flexible connector of pulley, the pulley connect in driving motor's output, flexible connector connect in the baffle and/or the purifying plate.

According to the utility model provides a pair of machine in vertical cabinet type air conditioning, drive assembly is including the sprocket and the chain of mutually supporting, the sprocket connect in driving motor's output, the chain connect in the baffle and/or the purifying plate.

According to the utility model provides a pair of vertical cabinet type air-conditioning indoor unit, the purifying plate inlays and is equipped with high-efficient air cleaner.

According to the utility model provides a pair of vertical cabinet type air-conditioning indoor unit, be equipped with the spout in the casing, the decorative board inlays through gyro wheel slidable and locates in the spout.

The utility model also provides an air conditioner, include as above-mentioned any one the vertical cabinet type air conditioning indoor set.

The utility model provides an indoor unit of vertical cabinet air conditioner and air conditioner, wherein the second air intake is add through the both sides at the front panel to indoor unit of vertical cabinet air conditioner, utilize the decorative board to adjust the aperture of second air intake simultaneously, make the air conditioner when switching to super strong mode operation, can obtain bigger air inlet region, solved the problem that the air inlet region that current air conditioner leads to because of the design reason in cross flow fan and wind channel can not all be utilized, and then can reduce air supply power, promote the air conditioner efficiency. The vertical cabinet type air conditioner indoor unit realizes the whole utilization of the air inlet area of the air conditioner, can reach the golden air inlet area, maximizes the air inlet area, improves the air inlet amount and the air outlet amount, reduces the power, and improves the cooling and heating effects and the efficiency of the whole machine.

Drawings

In order to more clearly illustrate the technical solutions of the present invention or the prior art, the following briefly introduces the drawings required for the embodiments or the prior art descriptions, and obviously, the drawings in the following description are some embodiments of 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 schematic structural view of a vertical cabinet type air conditioner indoor unit provided by the present invention;

fig. 2 is a top view of the internal structure of the indoor unit of the vertical cabinet air conditioner provided by the present invention;

fig. 3 is a front view of the indoor unit of the vertical cabinet air conditioner provided by the present invention;

fig. 4 is a schematic structural diagram of a decorative board provided by the present invention;

fig. 5 is a schematic view of the operation principle of the decorative board provided by the present invention.

Reference numerals:

1. a front panel; 11. An air outlet; 12. A second air inlet;

2. a rear guard plate; 21. A first air inlet; 3. A decorative plate;

31. a baffle plate; 32. A purification plate; 33. A roller;

4. a transmission assembly; 41. A gear; 42. A rack;

5. a chute; 6. A cross-flow fan; 7. An evaporator;

8. a display screen; 9. An air outlet guide plate.

Detailed Description

To make the objects, technical solutions and advantages of the present invention clearer, the drawings of the present invention are combined to clearly and completely describe the technical solutions of the present invention, and obviously, the described embodiments are 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 efforts belong to the protection scope of the present invention.

In the description of the embodiments of the present invention, it should be noted that the terms "first" and "second" are used for clearly indicating the numbering of the product parts and do not represent any substantial difference unless explicitly stated or limited otherwise. "upper", "lower", "left", "right", and the like are used only to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may also be changed accordingly. The specific meaning of the above terms in the embodiments of the present invention can be understood by those skilled in the art according to specific situations.

It is to be understood that, unless otherwise expressly specified or limited, the term "coupled" is used broadly, and may, for example, refer to directly coupled devices or indirectly coupled devices through intervening media. The specific meaning of the above terms in the embodiments of the present invention can be understood in specific cases by those skilled in the art.

As shown in fig. 1 to 5, the embodiment of the utility model provides a vertical cabinet type air conditioner indoor unit, including the casing, the casing includes front panel 1 and backplate 2, and air outlet 11 has been seted up at the middle part of front panel 1, and first air intake 21 has been seted up to backplate 2, and second air intake 12 has all been seted up to the both sides of front panel 1, still is equipped with in the casing with the corresponding decorative board 3 of second air intake 12, and decorative board 3 slidable ground is connected in the casing to adjust the aperture of second air intake 12.

Specifically, as shown in fig. 1 and 2, the casing may be a cylindrical housing, and the front panel 1 and the rear fender 2 are both arc-shaped plates. The first air inlet 21 of the rear fender 2 may be installed with an air inlet grill. As shown in fig. 3, an air outlet 11 is formed in the middle of the front panel 1, an air outlet guide plate 9 can be installed at the air outlet 11, and the air outlet direction of the air outlet 11 can be controlled through the air outlet guide plate 9. Two sides of the front panel 1 are respectively provided with a second air inlet 12, a decorative plate 3 is arranged in the casing corresponding to each second air inlet 12, the decorative plate 3 can slide in the casing, for example, the decorative plate can slide along the width direction or the height direction of the second air inlet 12, and then the size of the shielding area of the decorative plate 3 for the second air inlet 12, namely, the opening degree of the second air inlet 12 can be adjusted.

When the air conditioner is in a normal mode, the basic use requirement can be met through the air inlet amount of the first air inlet 21, so that the second air inlet 12 can be completely shielded by the decorative plate 3, the opening degree of the second air inlet 12 is zero, and air only flows in from the first air inlet 21. When the air conditioner is in the operation of the ultra-strong mode, the air inlet area can be increased by opening the second air inlet 12, the air inlet air quantity is increased, and further the air outlet air quantity can be increased, at the moment, the opening degree of the second air inlet 12 is larger than zero, and the specific opening degree can reach the refrigerating or heating temperature as required to determine that air flows in from the first air inlet 21 and the second air inlet 12 simultaneously. Table 1 shows the test values of the parameters of the air conditioner in different working modes, and it can be seen from table 1 that when the air conditioner is in the ultra-strong mode, i.e. after the second air inlet 12 is put into use, not only the air supply volume and the air supply distance are both greater than those in the common mode, but also the air supply power is reduced, and the air conditioner refrigerating capacity and the overall efficiency are improved. Compared with the existing air conditioner only having a single air inlet area, the air conditioner provided by the embodiment can well realize the flow increasing effect, and further achieves the purpose of quickly heating and cooling.

TABLE 1 comparison table of testing values of various performance parameters of air conditioner in different working modes

The second air inlets 12 are additionally arranged at two sides of the front panel 1, and meanwhile the opening degree of the second air inlets 12 is adjusted by the decorative plates 3, so that the air conditioner can obtain a larger air inlet area when being switched to an ultra-strong mode, the problem that the air inlet area of the conventional air conditioner cannot be completely utilized due to the design reasons of the cross-flow fan and the air channel of the conventional air conditioner is solved, the air supply power can be reduced, and the air conditioner energy efficiency is improved. The vertical cabinet type air conditioner indoor unit realizes the whole utilization of the air inlet area of the air conditioner, can reach the golden air inlet area, maximizes the air inlet area, improves the air inlet amount and the air outlet amount, reduces the power, and improves the cooling and heating effects and the efficiency of the whole machine.

Further, as shown in fig. 4 and 5, the decorative plate 3 includes a baffle 31 and a purification plate 32 connected to each other, and the baffle 31 and the purification plate 32 are sequentially slidable to the second air inlet 12. Specifically, the baffle plate 31 and the purge plate 32 may be integrally connected. In the embodiment, mainly taking the decorative plate 3 sliding along the width direction of the second air inlet 12 as an example for explanation, the height of the baffle plate 31 and the height of the purification plate 32 are the same, and the baffle plate 31 and the purification plate 32 are arranged in parallel along the width direction of the second air inlet 12, and the width of the baffle plate 31 and the width of the purification plate 32 are both greater than or equal to the width of the second air inlet 12. The baffle 31 is a solid plate and mainly functions to close or partially close the second air inlet 12. The purification plate 32 is provided with a purification component, which may be a High Efficiency Air Filter (HEPA Filter for short), an Intense Field Dielectric Filter (IFD Filter for short), or an activated carbon purifier, etc. Among them, the HEPA filter is mainly used for collecting particle dust and various suspended matters with the particle size of more than 0.5 μm, and the common filter material is superfine glass fiber and the like, and has the advantages of high filtering efficiency, low resistance and large air volume. The IFD filter utilizes dielectric material to form strong electric field for the carrier, and dielectric material forms cellular cavity microchannel, and the dielectric parcel electrode slice forms strong electric field in the passageway, through the ionized air, makes the dust take the static, and the high-efficient filter core that uses electrified electrode adsorbs again to reach purifying effect.

As shown in fig. 5, the section AB (or section a 'B') corresponds to the baffle 31 and the second wind inlet 12, and the section BC (or section B 'C') corresponds to the purification plate 32. When the air conditioner operates in the normal mode, the baffle 31 completely closes the second air inlet 12, and when the air conditioner operates in the super-strong mode, the decorative plate 3 slides towards the first air inlet 21, that is, the decorative plates 3 on the left and right sides in fig. 5 both slide upwards, so that the baffle 31 gradually slides out from the second air inlet 12, and meanwhile, the purification plate 32 gradually slides to the second air inlet 12, and the specific sliding distance can be determined according to the refrigeration or heating temperature requirement or the air purification requirement. Because the purifying plate 32 is made of air permeable filtering material, when the purifying plate 32 slides to the second air inlet 12, it can not only increase the air intake of the air conditioner, but also play a role in purifying the indoor air.

In addition, the decorative plate 3 can also slide along the height direction of the second air inlet 12, the baffle plate 31 and the purification plate 32 are arranged in parallel along the height direction of the second air inlet 12, and the rest arrangement and the use method are similar to those of the above embodiment and are not described again here.

Furthermore, the indoor unit of the cabinet air conditioner further comprises a driving mechanism arranged in the casing, and the driving mechanism is connected with the baffle 31 and/or the purification plate 32 so as to drive the decorative plate 3 to slide. As shown in fig. 1, 2 and 4, the driving mechanism includes a driving motor (not shown) and a transmission assembly 4, the driving motor is mounted on the casing, and an output end of the driving motor is connected to the baffle 31 and/or the purification plate 32 through the transmission assembly 4.

Specifically, as shown in fig. 2, the transmission assembly includes a gear 41 and a rack 42 engaged with each other, the gear 41 is connected to an output end of the driving motor, and the rack 42 is mounted on the baffle 31 and/or the purification plate 32. Specifically, the present embodiment is mainly described by taking the rack 42 as an example for being mounted on the purification plate 32, as shown in fig. 1 and 4, the rack 42 may be an arc-shaped rack attached to the inner wall of the purification plate 32, and a set of transmission assemblies 4 may be respectively disposed at the upper end and the lower end of the purification plate 32. The gear 41 rotates along with the output shaft of the driving motor, and then drives the purification plate 32 and the baffle 31 to slide towards the first air inlet 21, the baffle 31 gradually slides out from the second air inlet 12, and meanwhile, the purification plate 32 gradually slides to the second air inlet 12. Further, the rack 42 may be separately installed on the baffle 31 or installed on both the baffle 31 and the purification plate 32.

In addition, the transmission assembly may further include a pulley connected to an output end of the driving motor and a flexible connecting body (not shown) wound around the pulley and connected to the barrier 31 and/or the purification plate 32. The flexible connecting body can adopt a steel wire rope, a flexible spring sheet or a belt and the like. In addition, the transmission assembly may also employ a chain wheel and a chain (both not shown) which are engaged with each other, the chain wheel is connected to the output end of the driving motor, and the chain is connected to the baffle 31 and/or the purification plate 32. The specific use mode is similar to the structure of a gear rack, and the description is omitted here.

Further, as shown in fig. 1, 2 and 4, a sliding groove 5 is provided in the housing, and the decorative plate 3 is slidably embedded in the sliding groove 5 through a roller 33. The sliding groove 5 can be arranged along the circumferential direction of the casing, and the upper part and the lower part of the casing are respectively provided with one sliding groove 5, and the upper end and the lower end of the decorative plate 3 are respectively provided with a roller 33. The sliding of the decorative panel 3 according to a predetermined trajectory can be restricted by providing the roller 33 and the slide groove 5, and the sliding resistance can be reduced at the same time.

The utility model also provides an air conditioner, include as above-mentioned any kind of vertical cabinet type air conditioning indoor set. As shown in fig. 1 and 2, a cross-flow fan 6 and an evaporator 7 are further disposed in the casing, the evaporator 7 is close to the first air inlet 21, and an air outlet flow path of the cross-flow fan 6 faces the air outlet 11. As shown in fig. 3, the front panel 1 is further provided with a display screen 8, and the display screen 8 can display information such as a current working mode, an indoor temperature and the like, and can receive a remote control or manual operation signal to control the air conditioner.

Can see through above embodiment, the utility model provides an indoor unit of vertical cabinet air conditioner and air conditioner, wherein second air intake 12 is add through the both sides of preceding panel 1 to the indoor unit of vertical cabinet air conditioner, utilize decorative board 3 to adjust the aperture of second air intake 12 simultaneously, make the air conditioner when switching over to superstrong mode operation, can obtain bigger air inlet region, the problem that the air inlet region that has solved current air conditioner and leads to because of the design reason in through-flow fan and wind channel can not all be utilized, and then can reduce air supply power, promote the air conditioner efficiency. The vertical cabinet type air conditioner indoor unit realizes the whole utilization of the air inlet area of the air conditioner, can reach the golden air inlet area, maximizes the air inlet area, improves the air inlet amount and the air outlet amount, reduces the power, and improves the cooling and heating effects and the efficiency of the whole machine. Simultaneously through setting up the decorative board 3 that is formed by baffle 31 and the combination of purifying plate 32, can improve air supply efficiency simultaneously and realize purifying and disinfecting with large area, both promoted air supply efficiency and can play the effect of air-purifying that disinfects again, reach the effect of killing two birds with one stone.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims (10)

1. The utility model provides a vertical cabinet type air conditioning indoor unit, includes the casing, the casing includes front panel and backplate, the air outlet has been seted up in the middle part of front panel, backplate has seted up first air intake, its characterized in that, the second air intake has all been seted up to the both sides of front panel, still be equipped with in the casing with the decorative board that the second air intake corresponds, decorative board slidable connect in the casing to adjust the aperture of second air intake.

2. The cabinet air conditioner indoor unit of claim 1, wherein the decorative panel comprises a baffle and a purification panel connected to each other, and the baffle and the purification panel are sequentially slidable to the second air inlet.

3. The cabinet air conditioner indoor unit of claim 2, further comprising a driving mechanism disposed in the casing, wherein the driving mechanism is connected to the baffle and/or the purification plate to drive the decorative plate to slide.

4. The indoor unit of a cabinet air conditioner as claimed in claim 3, wherein the driving mechanism comprises a driving motor and a transmission assembly, the driving motor is mounted on the casing, and an output end of the driving motor is connected to the baffle and/or the purification plate through the transmission assembly.

5. The cabinet air-conditioning indoor unit of claim 4, wherein the transmission assembly comprises a gear and a rack which are meshed with each other, the gear is connected to the output end of the driving motor, and the rack is mounted on the baffle and/or the purification plate.

6. The cabinet air-conditioner indoor unit of claim 4, wherein the transmission assembly comprises a pulley and a flexible connector wound around the pulley, the pulley is connected to the output end of the driving motor, and the flexible connector is connected to the baffle and/or the purification plate.

7. The cabinet air-conditioning indoor unit of claim 4, wherein the transmission assembly comprises a chain wheel and a chain which are matched with each other, the chain wheel is connected to the output end of the driving motor, and the chain is connected to the baffle and/or the purification plate.

8. The cabinet air-conditioning indoor unit according to any one of claims 2 to 7, wherein the purification plate is embedded with a high efficiency air filter.

9. The indoor unit of a cabinet air conditioner as claimed in any one of claims 1 to 7, wherein a sliding groove is formed in the cabinet, and the decorative plate is slidably fitted in the sliding groove by a roller.

10. An air conditioner characterized by comprising a cabinet air conditioning indoor unit according to any one of claims 1 to 9.

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