CN110044054A - Housing unit and air conditioner - Google Patents

Abstract

The present invention provides a kind of housing unit and air conditioners, wherein the housing unit includes: shell, is provided with air inlet on the shell；Dust excluding plate is rotatably installed on the shell；Driving part is connect with the dust excluding plate；And controller, it is connect with the driving part, drives the dust excluding plate rotation to open or block the air inlet for controlling the driving part.Inventive shell component and air conditioner, cleaning process is convenient, and air inlet can be automatically opened as desired by controller or air inlet is automatically closed, good dustproof effect, and intelligence degree is high, and the user experience is improved.

Description

Housing assembly and air conditioner

technical field

The present invention relates to the technical field of air conditioners, and in particular, to a housing assembly and an air conditioner.

Background technique

At present, the indoor unit of the air conditioner is usually exposed to the air, and the top surface (air inlet) of the existing indoor unit of the air conditioner is mostly an open grille structure. When the air conditioner is not in use, the open structure is easy to accumulate dust. , and the existence of the grille structure will also make it difficult and complicated to clean the air conditioner.

For this reason, many air conditioner manufacturers have launched air conditioners that are easy to disassemble and wash, but this type of air conditioner only simplifies the cleaning process, and the cleaning process still exists, and does not actually solve the problem of dust accumulation inside the air conditioner.

In addition, although there are some existing solutions for improving the dust-proof structure of air conditioners, there are still problems such as complex dust-proof structure, poor dust-proof effect, and low degree of intelligence, which affect user experience.

SUMMARY OF THE INVENTION

The problems to be solved by the present invention are the problems of inconvenient cleaning, complicated dustproof structure, poor dustproof effect, and low degree of intelligence of the existing air conditioner indoor unit, which affect user experience.

To solve the above problems, the present invention provides a housing assembly and an air conditioner.

A housing assembly, comprising:

a casing, the casing is provided with an air inlet;

A dust-proof plate is rotatably mounted on the casing;

a driving part connected to the dustproof plate; and

The controller is connected with the driving part, and is used for controlling the driving part to drive the dustproof plate to rotate to open or block the air inlet.

The cleaning process of the housing assembly of the invention is convenient, the air inlet can be automatically opened or closed by the controller as required, the dustproof effect is good, the degree of intelligence is high, and the user experience is improved.

Further, the outer surface of the dustproof plate has a micro-nano structure.

Further, the micro-nano structure includes a micro-level tree branch structure and a nano-level tree branch structure.

Since the dust-proof plate adopts a micro-nano structure, it is not easy to accumulate dust, thereby effectively solving the problem of dust falling on the dust-proof plate itself.

Further, the driving component includes a motor and a driving gear, wherein the motor drives the dustproof plate to rotate through the driving gear.

Further, the driving gear includes a driving gear and a driven gear; wherein, the driving gear is arranged on the motor, and the driven gear is arranged on the dustproof plate.

Further, the casing is provided with a plurality of air inlets; the casing assembly includes a plurality of dustproof plates, and the plurality of dustproof plates are rotatably mounted on the casing to open or block the Multiple air inlets.

Further, the driving assembly includes a motor and a connecting rod, the connecting rod is connected to the plurality of dustproof plates at the same time, and the motor drives the plurality of the dustproof plates to rotate simultaneously through the connecting rod.

The driving component of the invention has a simple structure, and can simultaneously drive a plurality of dustproof plates to rotate through a motor and a connecting rod, and is easy to install.

Further, the housing is provided with a shaft hole, and the dust-proof plate is provided with a shaft connected with the shaft hole and a shaft hole connected with the shaft of the motor.

Further, grid bars are provided between adjacent air inlets, and a stepped structure is provided on the dustproof plate, and the stepped structure is matched with the grid bars.

An air conditioner includes the casing assembly.

Because the air conditioner of the present invention adopts the housing assembly, the cleaning process is simple, and the air inlet can be automatically opened when the air conditioner is in use to ensure normal air intake, and the air inlet can be automatically closed when the air conditioner is not in use, and the dustproof effect is good. The high degree of intelligence improves the user experience.

Description of drawings

1 is a schematic view of the housing structure when the dust-proof plate according to the present invention opens the air inlet;

2 is a schematic view of the housing structure when the dust-proof plate blocks the air inlet according to the present invention;

3 is a schematic diagram of a second gear drive structure according to an embodiment of the present invention;

FIG. 4 is a schematic diagram of the structure of three housings according to an embodiment of the present invention;

5 is a schematic diagram of a three-link drive structure according to an embodiment of the present invention;

6 is a schematic diagram of the structure of four housings according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a fourth dustproof plate according to an embodiment of the present invention.

1-shell, 2-air inlet, 3-dust plate, 4-drive gear, 5-connecting rod, 6-axis, 7-axis hole, 8-step structure, 9-grid.

Detailed ways

In order to make the above objects, features and advantages of the present invention more clearly understood, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

The invention provides a casing assembly, the casing assembly comprises: a casing, an air inlet is arranged on the casing; a dustproof plate, which is rotatably mounted on the casing; the dust-proof plate is connected; and a controller is connected with the driving part, and is used for controlling the driving part to drive the dust-proof plate to rotate so as to open or block the air inlet.

The cleaning process of the housing assembly of the invention is convenient, the air inlet can be automatically opened or closed by the controller as required, the dustproof effect is good, the degree of intelligence is high, and the user experience is improved.

Optionally, in order to increase the air intake volume, a plurality of the air intake ports and the dustproof plate may be provided, and the plurality of air intake ports may be provided at intervals along the width direction or the length direction of the top surface of the casing. The air inlet may be a rectangular air inlet. Correspondingly, the dustproof plate may be a rectangular dustproof plate matched with the rectangular air inlet, and the thickness of the dustproof plate is 2-4 mm. Bars are arranged between the adjacent air inlets, and a plurality of dustproof plates are arranged on the corresponding air inlets in one-to-one correspondence so as to block or open the air inlets respectively.

Preferably, the outer surface of the dust-proof plate has a micro-nano structure. The micro-nano structure includes a micro-level tree branch structure and a nano-level tree branch structure (similar to the lotus leaf surface structure). Since the dust-proof plate adopts a micro-nano structure, it is not easy to accumulate dust, thereby effectively solving the problem of dust falling on the dust-proof plate itself.

The drive components of the housing assembly may include a motor and a drive gear, or a motor and a linkage. Wherein, for motor+gear drive, that is, the motor drives the dust-proof plate to rotate through the drive gear. Specifically, the driving gear includes a driving gear and a driven gear; wherein, the driving gear is arranged on the motor, the driven gear is arranged on the dustproof plate, and the controller controls the motor Drive the driving gear to rotate, the driving gear drives the driven gear to rotate, and the driven gear drives the dust-proof plate to rotate.

For motor + link drive, the link is connected to the plurality of dustproof plates at the same time, and the motor drives the plurality of dustproof plates to rotate simultaneously through the link. Specifically, the motor is arranged on one of the dustproof plates, the controller controls the motor to drive the one of the dustproof plates to rotate, and the one dustproof plate drives the plurality of dustproof plates through a connecting rod rotate with the other dust plates in the .

The housing assembly of the present invention will be described in detail below with reference to the embodiments.

Example 1

As shown in FIG. 1-2 , the casing assembly includes: a casing 1 , which is provided with three air inlets 2 ; and three dustproof plates 3 , which are rotatably mounted on the casing 1 . ; a driving part, connected with the dust-proof plate 3; and a controller, connected with the driving part, for controlling the driving part to drive the three dust-proof plates 3 to rotate to open or block the three inlets Air outlet 2.

The housing assembly is simple in structure and convenient in cleaning process, and the air inlet 2 can be automatically opened or automatically closed by the controller as required, the dustproof effect is good, the degree of intelligence is high, and the user experience is improved.

The air inlet 2 is a rectangular air inlet, and the dustproof plate 3 is a rectangular dustproof plate matched with the rectangular air inlet. Grid bars 9 are arranged between adjacent air inlets 2 , and three dustproof plates 3 are arranged on the corresponding air inlets 2 in one-to-one correspondence.

In this embodiment, a motor+gear is used to drive the dustproof plate 3 to rotate. Specifically, as shown in FIG. 3 , the driving component includes a motor and a driving gear 4 , wherein the motor drives the dustproof plate 3 to rotate through the driving gear 4 . More specifically, the driving gear 4 includes a driving gear and a driven gear; wherein, the driving gear is arranged on the motor, and the driven gear is arranged on the dustproof plate 3 .

The structure of the driving component in this embodiment is simple, and the dust-proof plate can be driven to rotate through the motor + gear, and there is no need to add additional driving devices such as chains.

Embodiment 2

Similar to the previous embodiment, the housing assembly includes: a housing 1 , which is provided with three air inlets 2 ; and three dust-proof plates 3 rotatably mounted on the housing 1 . A driving part, connected with the dustproof plate 3; and a controller, connected with the driving part, for controlling the driving part to drive the three dustproof plates 3 to rotate to open or block the three dustproof plates 3 Air inlet 2. The air inlet 2 is a rectangular air inlet, and the dustproof plate 3 is a rectangular dustproof plate matched with the rectangular air inlet. Grid bars 9 are arranged between adjacent air inlets 2, and three dustproof plates 3 are arranged on the corresponding air inlets 2 in one-to-one correspondence so as to block or open the three air inlets 2 respectively. Please continue to refer to Figure 1- 2 shown.

The difference from the previous embodiment is that this embodiment uses a motor + a connecting rod to drive the dustproof plate 3 to rotate. Specifically, as shown in FIGS. 4-5 , the drive assembly includes a motor and two connecting rods 5 , wherein one connecting rod 5 is disposed at one end of the three dustproof plates 3 , and is connected with the three dustproof plates 3 at the same time. The plate 3 is connected; another connecting rod 5 is arranged at the other end of the three dustproof plates 3, and is connected with the three dustproof plates 3 at the same time; the motor is arranged in the three dustproof plates 3 at the On the middle dustproof plate 3 , the three dustproof plates 3 are simultaneously driven to rotate by the connecting rod 5 .

Wherein, the two ends of the dustproof plates 3 located on both sides of the three dustproof plates 3 are connected to the casing 1 at both ends along its length direction, and the dustproof plate 3 located in the middle of the three dustproof plates 3 3. Both ends along its length direction are connected with the motor and the housing 1 respectively. The specific connection method is as follows: a shaft hole is provided on the housing 1 ; The shaft 6 is provided with a shaft hole 7 connected to the shaft of the motor at the other end (the other end along the length direction) of the dustproof plate 3 located in the middle; Both ends (both ends along the length direction) are provided with shafts 6 connected to the shaft holes on the housing 1 .

When the controller controls the motor to run, the motor drives the middle dustproof plate 3 connected to the shaft of the motor to rotate, and the middle dustproof plate 3 drives the dustproof plates 3 on both sides through the connecting rod 5 The dust plate 3 rotates at the same time.

In addition, the connecting rod 5 can also be arranged at the middle position of the dustproof plate 3 (ie, the middle position along the length direction of the dustproof plate), or can be arranged on the dustproof plate 3 in addition to the The middle position and other positions other than the two ends are not limited in the present invention.

The structure of the driving component in this embodiment is simple, and multiple dustproof plates can be driven to rotate at the same time through the motor and the connecting rod, and the installation is convenient.

Embodiment 3

The casing assembly in this embodiment includes: a casing 1, on which three air inlets 2 are arranged; three dustproof plates 3, which are rotatably mounted on the casing 1; The dustproof plate 3 is connected. The air inlet 2 is a rectangular air inlet, and the dustproof plate 3 is a rectangular dustproof plate matched with the rectangular air inlet. Grid bars 9 are arranged between adjacent air inlets 2, and three dustproof plates 3 are arranged on the corresponding air inlets 2 in one-to-one correspondence so as to block or open the three air inlets 2 respectively. Please continue to refer to Figure 1- 2 shown.

Further, as shown in FIGS. 6-7 , in this embodiment, a stepped structure 8 is provided on the dustproof plate 3 , and the stepped structure 8 cooperates with the grid bars 9 (when the dustproof plate 3 is closed , the lower surface of the grid bar 9 is flush with the lower surface of the dustproof plate 3, and the upper surface of the grid bar 9 is covered by the stepped structure 8), thus, it is more difficult for dust to enter the housing 1 Inside, the dustproof effect is further improved.

In addition, in this embodiment, a motor and a gear can be used to drive the dustproof plate to rotate, referring to Embodiment 1, or a motor and a connecting rod can be used to drive the dustproof plate to rotate, specifically referring to Embodiment 2, which will not be repeated here.

The number of air inlets and dust-proof plates of the present invention is not limited to three, and the shapes are not limited to rectangles. Those skilled in the art can adjust the number, shape, and size of grille holes appropriately, which will not affect the implementation of the present invention.

The present invention also provides an air conditioner, which includes the casing assembly. Wherein, the controller controls the driving component to drive the dustproof plate to rotate to open the air inlet when the air conditioner is running, and controls the driving component to drive the dustproof plate when the air conditioner is stopped Turn to block the air inlet.

Since the air conditioner of the present invention adopts the housing assembly, the cleaning process is simple, and when the air conditioner is in use, the driving component can be controlled by the controller to drive the dust-proof plate to automatically open the air inlet to ensure normal air intake. , the air inlet is automatically closed when the air conditioner is not in use, the dustproof effect is good, the degree of intelligence is high, and the user experience is improved.

Although the present invention is disclosed above, the present invention is not limited thereto. Any person skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention. Therefore, the protection scope of the present invention should be based on the scope defined by the claims.

Claims (10)

1. a kind of housing unit characterized by comprising

Shell (1) is provided with air inlet (2) on the shell (1)；

Dust excluding plate (3) is rotatably installed on the shell (1)；

Driving part is connect with the dust excluding plate (3)；And

Controller is connect with the driving part, drives dust excluding plate (3) rotation to open for controlling the driving part Or block the air inlet (2).

2. housing unit according to claim 1, which is characterized in that the outer surface of the dust excluding plate (3) has micro-nano knot Structure.

3. housing unit according to claim 2, which is characterized in that the micro-nano structure include micron order crotch structure and Nanoscale crotch structure.

4. housing unit according to claim 1, which is characterized in that the driving part includes motor and driving gear (4), wherein the motor drives dust excluding plate (3) rotation by the driving gear (4).

5. housing unit according to claim 4, which is characterized in that the driving gear (4) include driving gear and from Moving gear；Wherein, the driving gear is arranged on the motor, and the driven gear is arranged on the dust excluding plate (3).

6. housing unit according to claim 1, which is characterized in that be provided with multiple air inlets on the shell (1) (2)；The housing unit includes multiple dust excluding plates (3), and the multiple dust excluding plate (3) is rotatably mounted on the shell (1) On to open or block the multiple air inlet (2).

7. housing unit according to claim 6, which is characterized in that the driving component includes motor and connecting rod (5), institute It states connecting rod (5) while being connect with the multiple dust excluding plate (3), the motor is driven multiple described simultaneously by the connecting rod (5) Dust excluding plate (3) rotation.

8. housing unit according to claim 7, which is characterized in that it is provided with axis hole on the shell (1), it is described dust-proof The axis (6) connecting with the axis hole and the axis hole (7) with the axis connection of the motor are provided on plate (3).

9. housing unit according to claim 6, which is characterized in that be provided with grizzly bar between adjacent air inlet (2) (9), it is provided with hierarchic structure (8) on the dust excluding plate (3), the hierarchic structure (8) matches with the grizzly bar (9).

10. a kind of air conditioner, which is characterized in that including housing unit as claimed in any one of claims 1-9 wherein.