CN214949718U - Machine and air conditioner in windshield subassembly, air conditioning - Google Patents

Abstract

The utility model provides a machine and air conditioner in windshield subassembly, air conditioning, the windshield subassembly includes: the wind screen component and the air door component, be provided with first barrier component on the inner wall of wind screen component, the air door subassembly includes air door component and sealing member, air door component one end connect set up in on the inner wall of wind screen component, the other end can rotate extremely with first barrier component meets, the air door component with be provided with sealing member on the face that first barrier component meets. According to the utility model discloses can make and rotate to when meeting with first barrier part when the deep bead part, can play the sealed effect of efficient to this department through seal part, can effectively improve the sealing reliability in wind gap, solve the deep bead part and rotate the collision abnormal sound problem that exists when opening or closing the wind gap.

Description

Machine and air conditioner in windshield subassembly, air conditioning

Technical Field

The utility model relates to an air conditioning technology field, concretely relates to machine and air conditioner in deep bead subassembly, air conditioning.

Background

In the existing bidirectional centrifugal fan system technology, a mechanism is mostly adopted to control the opening and closing of an air port to switch an air inlet and an air outlet, so that the purpose of changing the air supply position is achieved, and the switching of the air inlet and the air outlet relates to the sealing of the air port position; in the related art, the sealing mode of such wind gap is basically the structural collision sealing of injection molding and injection molding, leads to ubiquitous sealed inefficacy, motion abnormal sound scheduling problem, and the air leakage appears in sealed inefficacy and easily causes the air conditioner external surface condensation problem, has seriously influenced user experience effect.

Because the air conditioner among the prior art exists because advance, the air outlet switches the motion sealing reliability low, and lead to moving technical problem such as the problem of abnormal sound, consequently the utility model discloses the research designs a machine and air conditioner in windshield subassembly, air conditioning.

SUMMERY OF THE UTILITY MODEL

Therefore, the to-be-solved technical problem of the utility model lies in overcoming among the prior art air conditioner because advance, the air outlet switches the motion mechanism motion seal reliability low, and lead to the defect of the problem of motion abnormal sound to a machine and air conditioner in windshield subassembly, the air conditioning are provided.

In order to solve the above problem, the utility model provides a deep bead subassembly, it includes:

the wind screen component and the air door component, be provided with first barrier component on the inner wall of wind screen component, the air door subassembly includes air door component and sealing member, air door component one end connect set up in on the inner wall of wind screen component, the other end can rotate extremely with first barrier component meets, the air door component with be provided with sealing member on the face that first barrier component meets.

In some embodiments, the first blocking member is made of an elastic material; the sealing member is also made of an elastic material; and/or the first blocking component is in a structure of a sealing blocking rib, and the sealing component is in a structure of a sealing gasket; and/or, the damper component is a plate-like structure.

In some embodiments, the sealing member is formed with a groove structure on the inside thereof, and the groove structure can be sleeved on the side edge of the damper member, so that the side edge can rotate until the sealing member is connected with the first blocking member.

In some embodiments, the sealing component is in the form of a rib, the cross section of the sealing component is in a T-shaped groove structure, the side edge of the air door component connected with the sealing component is provided with a T-shaped protrusion structure, and the T-shaped protrusion can be inserted into the T-shaped groove to complete the assembly between the sealing component and the air door component.

In some embodiments, the T-shaped projections are provided on each of three peripheral side edges of the damper part, and the overall structure of the seal part is provided in an "n" type structure provided with the T-shaped grooves in each of the length directions thereof.

In some embodiments, the first blocking member is provided in a rib shape of an "n" type structure as a whole, and the first blocking member is provided opposite to all three peripheral sides of the damper member.

In some embodiments, the connection of the air door component is arranged at the position of the air baffle component, the air baffle component is arranged to be a rotating shaft, the rotating shaft is provided with a first rotating shaft hole, a second rotating shaft hole is arranged at the position, opposite to the first rotating shaft hole, of the inner wall of the air baffle component, the air baffle component further comprises a motor, and a motor shaft of the motor is inserted into the first rotating shaft hole and the second rotating shaft hole to drive the air door component to rotate.

In some embodiments, the first blocking component is provided in at least two along the length of the wind deflector component, and the number of the damper components is at least two, and the damper components are provided in one-to-one correspondence with the first blocking component.

The utility model also provides an indoor unit of air conditioner, it includes preceding arbitrary the deep bead subassembly, still include wind channel part and fan subassembly, the fan subassembly set up in among the wind channel part, just the deep bead subassembly with the wind channel part meets the setting.

In some embodiments, the damper component is rotatable into engagement with the air deflector component and out of engagement with the air duct component such that air exiting the fan assembly is expelled from a portion of the air duct component opposite the damper component,

the air door component can rotate to be connected with the air duct component and not connected with the wind shield component, so that the air coming out of the fan component is discharged from the part opposite to the air door component without passing through the air duct component, and the part opposite to the air door component in the wind shield component enters the air and enters the fan component.

In some embodiments, a second blocking member is further disposed on the inner wall of the air duct member, and the other end of the damper member is further rotatable to be in contact with the second blocking member.

In some embodiments, the second blocking member is made of an elastic material; the second blocking component is of a structure of a sealing blocking rib.

The utility model also provides an air conditioner, it includes preceding arbitrary air conditioning indoor unit.

The utility model provides a pair of machine and air conditioner have following beneficial effect in deep bead subassembly, air conditioning:

1. the utility model discloses a set up first barrier part on the inner wall of deep bead part, and set up the air door part on the inner wall of deep bead part, and one end of air door part can rotate to meet with first barrier part, and set up the seal part on the face of air door part and first barrier part, can make when the air door part rotates to meet with first barrier part, can play efficient sealing effect to this department through the seal part, can effectively improve the sealing reliability of wind gap, solve the collision abnormal sound problem that exists when the wind gap is opened or closed in the rotation of deep bead part; the utility model designs an air door component consisting of an air door and a sealing gasket, arranges a wind shield component, achieves good sealing effect through mutual matching between the air door component and the sealing structure of the wind shield, and simultaneously avoids hard collision when parts move and impact;

2. the utility model discloses still through the second that sets up in the wind channel part stops the part, the air door part in the wind shield subassembly can also rotate to the second that stops on the inner wall with the wind channel part and block the part and meet, can play effectual sealed effect when the sealing member on the air door part is to the wind gap in the wind shield subassembly switching wind channel part, further effectively solve the wind shield part and rotate the collision abnormal sound problem that exists when opening or closing the wind gap.

Drawings

FIG. 1 is an assembled structural view of the windshield assembly of the present invention;

FIG. 2 is an exploded view of the windshield assembly of the present invention;

FIG. 3 is an exploded view of the damper assembly of the present invention;

FIG. 3a is a partial enlarged structural view of a portion C in FIG. 3;

FIG. 3b is a partially enlarged structural view of a portion D in FIG. 3;

fig. 4 is a partial sectional view of the upper air outlet state of the air conditioner of the present invention;

fig. 5 is a partial sectional view of the lower air outlet state of the air conditioner of the present invention;

fig. 6 is a partially enlarged structural view of a portion a in fig. 4;

fig. 7 is a partially enlarged structural view of a portion B in fig. 5.

The reference numerals are represented as:

10. a wind shield assembly; 1. a wind deflector component; 11. a second spindle hole; 2. a damper assembly; 21. a damper component; 22. t-shaped bulges; 23. a rotating shaft; 31. a first blocking member; 32. a second blocking member; 4. A sealing member; 41. a T-shaped groove; 42. an arc-shaped curved surface; 5. a motor; 6. a fan assembly; 7. an air duct member; 8. a screw; 101. an air inlet; 102. an upper air outlet; 103. an upper air duct opening; 104. a wind inlet opening; 105. and a lower air outlet.

Detailed Description

As shown in fig. 1-7, the present invention provides a windshield assembly, comprising:

wind deflector part 1 and air door subassembly 2, be provided with first barrier part 31 on wind deflector part 1's the inner wall, air door subassembly 2 includes air door part 21 and sealing component 4, air door part 21 one end connect set up in on wind deflector part 1's the inner wall, the other end can rotate extremely with first barrier part 31 meets, air door part 21 with be provided with on the face that first barrier part 31 meets sealing component 4.

The utility model discloses a set up first barrier part on the inner wall of deep bead part, and set up the air door part on the inner wall of deep bead part, and one end of air door part can rotate to meet with first barrier part, and set up the seal part on the face of air door part and first barrier part, can make when the air door part rotates to meet with first barrier part, can play efficient sealing effect to this department through the seal part, can effectively improve the sealing reliability of wind gap, solve the collision abnormal sound problem that exists when the wind gap is opened or closed in the rotation of deep bead part; the utility model discloses a design one kind by the air door subassembly that the sealed pad is constituteed of air door to a configuration of deep bead subassembly through mutual collocation between air door subassembly and the deep bead seal structure, reaches good sealed effect, bumps mutually when avoiding the part motion striking simultaneously.

In some embodiments, the first blocking member 31 is made of an elastic material; the sealing member 4 is also made of an elastic material; and/or the first blocking component 31 is in a structure of a sealing blocking rib, and the sealing component 4 is in a structure of a sealing gasket; and/or the damper member 21 may be a plate-like structure. The first blocking part and the sealing part are made of elastic materials, so that the sealing device can provide enough high sealing strength, effectively prevent gas leakage and play a role in buffering impact; first barrier component can carry out effectual cooperation for sealed fender muscle and the platelike structure with the air door part and meet the effect, blocks the effect to the air door part, plays the effect that effective seal meets.

In some embodiments, the sealing member 4 is formed with a groove structure on the inside, and the groove structure can be sleeved on the side of the damper member 21, so that the side can rotate until the sealing member 4 is connected with the first blocking member 31. The utility model discloses a set up sealing member's inside into the recess, can establish on the side of air door part effectively, fixed structure as an organic whole with sealing member and air door part promptly effectively.

In some embodiments, the sealing component 4 is in the form of a rib, and the cross section of the sealing component 4 is in the form of a T-shaped groove, and the side of the damper component 21 connected to the sealing component 4 is provided with a T-shaped protrusion, and the T-shaped protrusion can be inserted into the T-shaped groove to complete the assembly between the sealing component 4 and the damper component 21. The utility model discloses still through seal part's rib structural style, the cross section is T type groove structure, and it is protruding that the air door part sets up to side one-tenth T type simultaneously for T type is protruding to be pegged graft with T type recess cooperation, makes seal part can firmly fixed assemble to the side of air door part.

In some embodiments, the T-shaped projections 22 are provided on the three peripheral side edges of the damper part 21, and the overall structure of the seal part 4 is provided in an "n" type structure provided with the T-shaped grooves 41 in the longitudinal direction thereof. The utility model discloses it is protruding still all to set the three week sides of air door part to the T type, and seal part length direction all sets to T type structure for all form the joint assembly with seal part in the three week sides of air door part, improve the assembly firmness.

In some embodiments, the first blocking member 31 is provided in a rib shape of an "n" type structure as a whole, and the first blocking member 31 is provided opposite to each of three peripheral sides of the damper member 21. The utility model discloses a set up first barrier component into the rib shape that wholly becomes "n" type structure, all set up relatively with the three weeks of air door part, can make the three weeks of air door part all form with first barrier component and block and meet, improve first barrier component block with spacing effect.

In some embodiments, the connection of the damper component 21 is provided at a position of the inner wall of the wind shield component 1 as a rotating shaft 23, the rotating shaft 23 has a first rotating shaft hole, a second rotating shaft hole 11 is provided at a position of the inner wall of the wind shield component 1 opposite to the first rotating shaft hole, the wind shield assembly further includes a motor 5, and a motor shaft of the motor 5 is inserted into the first rotating shaft hole and the second rotating shaft hole 11 to drive the damper component 21 to rotate. The utility model discloses still through pivot and the first pivot hole that sets up on the air door part to and the second pivot hole that sets up relatively with first pivot hole on the inner wall of deep bead part, can insert second pivot hole and first pivot hole in proper order with the motor shaft, rotate the drive to the countershaft, effectively rotate with the drive air door part.

In some embodiments, the number of the first blocking parts 31 is at least two along the length direction of the wind deflector part 1, the number of the damper parts 21 is at least two, and the damper parts 21 and the first blocking parts 31 are arranged in one-to-one correspondence. The length direction of the wind deflector assembly is provided with more than two first blocking parts and air door parts which are arranged in one-to-one correspondence with the first blocking parts, so that the upper air door part can suck air when rotating to be connected with the air duct part, and the lower air door part rotates to be connected with the wind deflector part to form air outlet from the air duct part.

The utility model also provides an air-conditioning indoor unit, it includes preceding arbitrary deep bead subassembly 10, still include wind channel part 7 and fan subassembly 6, fan subassembly 6 set up in the wind channel part 7, just deep bead subassembly 10 with wind channel part 7 meets the setting. The utility model discloses a keep out the wind plate assembly that wind channel part ground connection set up mutually can prescribe a limit to the wind channel with wind channel part together, through the rotation of the air door part in the keep out wind plate assembly promptly to play the effect of opening wind channel part in the wind channel part (the part of keep out wind plate assembly this moment closes), and close the effect of wind channel in the wind channel part (the part of keep out wind plate assembly this moment opens), with the control action in the wind channel of realization to wind channel part.

In some embodiments, the damper component 21 can be rotated into engagement with the air deflector component 1 and out of engagement with the air tunnel component 7 such that air exiting the fan assembly 6 is exhausted from the air tunnel component 7 at a portion opposite the damper component 21;

the air door component 21 can rotate to be connected with the air duct component 7 but not connected with the air baffle component 1, so that the air coming out of the fan assembly 6 is discharged from the part opposite to the air door component 21 without passing through the air duct component 7, and the air enters the part opposite to the air door component 21 in the air baffle component 1 and enters the fan assembly 6.

This is the utility model discloses a further preferred structural style of air door part, air door part rotate to meet with air duct part promptly, can close the air duct part of this part (close the air-out), open the part of the wind shield part relative with air door part simultaneously (induced draft from the wind shield part) to and air door part rotate to meet with the wind shield part, can close the wind shield part of this part (close induced draft), open the part of the air duct part relative with air door part simultaneously (induced draft from the air duct part).

In some embodiments, a second blocking member 32 is further disposed on the inner wall of the air channel member 7, and the other end of the damper member 21 can also rotate to be connected with the second blocking member 32. The utility model discloses still block the part through the second that sets up on air duct component's inner wall, can play the effect of meeting with air door component to rotate to air door component carries on spacingly, and plays the effect in the air-out wind channel of closing this air duct component, and play effective sealing effect, the buffering striking reduces the noise.

The utility model discloses still through the second that sets up in the wind channel part stops the part, the air door part in the wind shield subassembly can also rotate to the second that stops on the inner wall with the wind channel part and block the part and meet, can play effectual sealed effect when the sealing member on the air door part is to the wind gap in the wind shield subassembly switching wind channel part, further effectively solve the wind shield part and rotate the collision abnormal sound problem that exists when opening or closing the wind gap.

In some embodiments, the second blocking member 32 is made of an elastic material; the second blocking part 32 is in the structure of a sealing rib. The second blocking component is made of elastic material, so that the sealing strength is high enough, gas leakage is effectively prevented, and the effect of buffering impact can be achieved; the second blocks the part and can carry out effectual cooperation for sealed fender muscle and with the platelike structure of air door part and meet the effect, blocks the effect to the air door part, plays the effect that effective seal meets.

The utility model also provides an air conditioner, it includes preceding arbitrary air conditioning indoor unit.

Structural design:

1. in this embodiment, as shown in fig. 1, 2 and 3, in the design of the circular cabinet air conditioner, the wind deflector assembly is an important part of the air duct and the air outlet, and has the functions of wind shielding, heat preservation and loading of the fixed air outlet opening and closing driving mechanism of the air duct; the air door assembly has the functions of air port sealing and air guiding; the air door has the functions of loading a sealing gasket and shielding wind; the sealing gasket has the functions of sealing and shock resistance.

2. The utility model discloses the air door subassembly is shown in figure 3: the air door is an injection molding part, a rotating shaft is designed on the end face in the long direction, one end of the rotating shaft can be connected with a stepping motor, the other end of the rotating shaft is used for limiting and rotating, and T-shaped structures are designed on the peripheries of three sides and used for assembling and fixing sealing gaskets; the sealing gasket is made of elastic material, a T-shaped groove is designed in the middle, and three surfaces of the outer side are arc-shaped curved surfaces. The T-shaped groove of the sealing gasket can be sleeved into the T-shaped structure of the air door, and the sealing gasket is firm in assembly and not easy to loosen.

3. As shown in fig. 1 and 2, the wind deflector assembly of the present invention: and after the two air door assemblies 2 at the upper part and the lower part are respectively assembled into the shaft holes of the wind shield, the two air door assemblies are connected with a stepping motor, and the stepping motor is fixed on the wind shield through screws. The technical scheme has the characteristics of simple structure and convenience in disassembly and assembly.

4. The utility model discloses technical scheme's sealed function, for the result of two air door subassemblies 2 of upper and lower side and mutual collocation of deep bead and wind channel part, as shown in FIG. 4: controlling a stepping motor to rotate the air door assembly 2 above to the side of the wind shield, and opening an upper air duct opening; and controlling the stepping motor to rotate the air door assembly below to the side of the fan assembly, and closing the lower air duct opening. The fan works, air is fed from the lower air inlet, after the fan works, air is fed, and the air is subjected to heat and cold exchange through the evaporator at the same time and is blown out from the upper air outlet; as shown in fig. 5: controlling a stepping motor to rotate the air door component 2 above to the side of the fan component, and closing an upper air duct opening; the stepping motor is controlled to rotate the air door component 2 below to the side of the wind shield, and the lower air duct opening is opened. The fan works, air is fed from the upper air inlet, and the air is sucked into the fan to do work after being subjected to heat and cold exchange simultaneously through the evaporator and then is blown out from the lower air outlet.

5. The utility model discloses among the technical scheme, step motor control air door subassembly carries out rotary motion, and when sealed pad on the air door bumps with deep bead or the sealed fender muscle in the wind channel, because of sealed pad be elastic material, sealed pad has buffering striking effect, has avoided the striking sound to appear, and air door subassembly motion stops, and the drive power of motor continues to make sealed pad closely laminate with sealed fender muscle, reaches sealed effect.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (13)

1. A windshield assembly, comprising: the method comprises the following steps:

wind deflector part (1) and air door subassembly (2), be provided with first barrier part (31) on the inner wall of wind deflector part (1), air door subassembly (2) are including air door part (21) and sealing component (4), air door part (21) one end connect set up in on the inner wall of wind deflector part (1), the other end can rotate extremely with first barrier part (31) meets, air door part (21) with be provided with on the face that first barrier part (31) meets sealing component (4).

2. The windshield assembly of claim 1, wherein:

the first blocking part (31) is made of an elastic material; the sealing part (4) is also made of an elastic material; and/or the first blocking component (31) is in a structure of a sealing blocking rib, and the sealing component (4) is in a structure of a sealing gasket; and/or the damper component (21) is of a plate-shaped structure.

3. The windshield assembly of claim 1, wherein:

the sealing component (4) is internally formed into a groove structure which can be sleeved on the side edge of the air door component (21) so that the side edge can rotate until the sealing component (4) is connected with the first blocking component (31).

4. The windshield assembly of claim 3, wherein:

sealing member (4) are the structural style of rib, and its cross section is the structure of T type recess (41), air door part (21) with the side that sealing member (4) meet is set up to the structure of T type arch (22), T type arch can insert establish the entering in the T type recess, accomplish sealing member (4) with assembly between air door part (21).

5. The windshield assembly of claim 4, wherein:

the side of three week sides of air door part (21) all is provided with T type arch (22), the overall structure of seal part (4) is set up to "n" type structure, "n" type structure all is provided with in its length direction T type recess (41).

6. The windshield assembly of claim 1, wherein:

the first blocking member (31) is provided in a rib shape having an n-shaped structure as a whole, and the first blocking member (31) is disposed opposite to three peripheral sides of the damper member (21).

7. The windshield assembly of claim 1, wherein:

the connection of air door part (21) set up in the position of the inner wall of deep bead part (1) is set up to pivot (23), pivot (23) have first pivot hole, the inner wall of deep bead part (1) with the position that first pivot hole is relative is provided with second pivot hole (11), the deep bead part still includes motor (5), the motor shaft of motor (5) is inserted and is established the entering first pivot hole with in second pivot hole (11), in order to drive air door part (21) rotate.

8. The windshield assembly of any one of claims 1-7, wherein:

the number of the first blocking parts (31) is at least two along the length direction of the wind shield part (1), the number of the damper parts (21) is at least two, and the damper parts (21) and the first blocking parts (31) are arranged in a one-to-one correspondence mode.

9. An air conditioning indoor unit, characterized in that:

comprising a wind deflector assembly (10) according to any of claims 1-8, further comprising a wind tunnel component (7) and a fan assembly (6), said fan assembly (6) being arranged in said wind tunnel component (7) and said wind deflector assembly (10) being arranged in connection with said wind tunnel component (7).

10. An indoor unit of an air conditioner according to claim 9, wherein:

the air door component (21) can rotate to be connected with the wind shield component (1) but not connected with the air duct component (7), so that the air coming out of the fan assembly (6) is discharged from the air duct component (7) and the part opposite to the air door component (21);

the air door component (21) can rotate to be connected with the air duct component (7) but not connected with the air baffle component (1), so that air coming out of the fan assembly (6) does not pass through the air duct component (7) and is discharged from the part opposite to the air door component (21), and air enters the part opposite to the air door component (21) in the air baffle component (1) and enters the fan assembly (6).

11. An indoor unit of an air conditioner according to claim 10, wherein:

and a second blocking component (32) is further arranged on the inner wall of the air duct component (7), and the other end of the air door component (21) can also rotate to be connected with the second blocking component (32).

12. An indoor unit of an air conditioner according to claim 11, wherein:

the second blocking part (32) is made of an elastic material; the second blocking part (32) is in a structure of a sealing stop rib.

13. An air conditioner, characterized in that:

an indoor unit of an air conditioner comprising any one of claims 9 to 12.

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