CN209991541U - Air suction plate mounting structure and air conditioner using same - Google Patents

Abstract

The utility model provides a ceiling fan induced draft plate mounting structure and use air conditioner of this structure, including upper housing, and lower casing, induced draft plate mounting structure includes the card firmware, the card firmware sets up on induced draft plate, induced draft plate mounting structure still includes the card firmware hole, the card firmware includes the couple body that inserts in the card firmware hole and is supported by the card firmware hole, inserts the abrupt hook and transversely extends from the sideslip face, is inserted in the card firmware hole and is put the combination with the card firmware hole card; and the bottom of the insertion convex hook is also provided with a convex hook reinforcing rib which is arranged along the insertion direction of the insertion convex hook. The structure of the utility model has the following advantages: (1) the air suction plate can be more firmly arranged on the ceiling machine; (2) the clamping piece and the clamping piece mounting table corresponding to the clamping piece can enable the clamping piece to be mounted more stably.

Description

Air suction plate mounting structure and air conditioner using same

Technical Field

The utility model relates to an air conditioner technical field, in particular to board mounting structure and air conditioner induced draft.

Background

The ceiling machine is also called ceiling embedded air conditioner, and the ceiling embedded air conditioner is a mounting form of an air conditioner indoor unit. The ceiling type air conditioner is the only air conditioner which can be placed in the middle of the room. The ceiling type air conditioner is also the most advantage of the ceiling type air conditioner, and the ceiling type air conditioner can be placed in the middle of a room, so that the cold and heat can be better diffused. Therefore, the dead angle of rapid cooling and heating and better elimination of cooling and heating can be achieved.

An indoor unit of an air conditioner includes: a heat exchanger for exchanging heat between the refrigerant and air; a blower fan moving air; and a motor driving the blower fan to cool or heat the room. An indoor unit of an air conditioner sucks indoor air to perform heat exchange using a heat exchanger and discharges heat-exchanged air. Here, the filter may be provided in a suction port through which air is sucked, so as to discharge, suck, and discharge fresh air. The user can maintain the clean state of the indoor air by periodically cleaning the filter, and clean the filter by separating the suction plate provided with the suction port to move the filter to the outside of the air conditioner. However, in the case of a ceiling-embedded air conditioner, when the ceiling-embedded air conditioner is operated, there is a risk that the suction plate may be shaken due to the insecure installation thereof, accompanied by shaking of the air conditioner.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing an air suction plate mounting structure and use air conditioner of this structure for the air suction plate can more firmly be installed on smallpox machine.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

an air suction plate mounting structure is used for being mounted on a ceiling machine, the ceiling machine comprises an upper shell and a lower shell cover, the lower shell cover is arranged below the upper shell, the air suction plate mounting structure comprises a clamping piece, the clamping piece is arranged on an air suction plate, the air suction plate mounting structure further comprises a clamping hole, the clamping hole is formed in the lower shell cover, and the position of the clamping hole corresponds to that of the clamping piece; the clamping piece comprises a hook body inserted into the clamping hole and supported by the clamping hole; the hook body comprises an insertion convex hook and a side sliding surface, the side sliding surface is used for guiding the hook body to be inserted into the clamping hole, and the insertion convex hook transversely extends from the side sliding surface, is inserted into the clamping hole and is clamped and combined with the clamping hole.

Preferably, a reinforcing plate is further arranged in the middle of the bottom of the clamping piece, the reinforcing plate divides the clamping piece into a clamping piece cavity and an insertion protruding hook, and one end of the protruding hook reinforcing rib is in contact with the reinforcing plate; and the bottom of the insertion convex hook is also provided with a convex hook reinforcing rib which is arranged along the insertion direction of the insertion convex hook.

Preferably, a first clamping fixing pin and a second clamping fixing pin are respectively arranged on two sides of the reinforcing plate, and the first clamping fixing pin and the second clamping fixing pin are respectively used for being fixed on the air suction plate.

Preferably, two slots are further arranged on the side sliding surface, and a side sliding surface baffle is formed between the two slots.

Preferably, a screw through hole is further formed in the top of the clamping member, and the screw through hole penetrates through the top of the clamping member, so that a screw can penetrate through the clamping member to fix the clamping member on the air suction plate.

Preferably, a side groove is further formed in one side of the screw through hole, and the side groove is communicated with the screw through hole.

Preferably, a clamping piece mounting table is correspondingly arranged on each clamping piece on the air suction plate, and a mounting hole is formed in the center of each clamping piece mounting table.

Preferably, a reinforcing column is further arranged at the top of the fastener mounting table, and the mounting hole penetrates through the reinforcing column and the fastener mounting table in sequence.

Preferably, the periphery of the mounting table of the clamping member is further provided with a first clamping leg piece, a second clamping leg piece, a first side sliding surface support stop and a second side sliding surface support stop, the first clamping leg piece is clamped in the first clamping leg piece, the second clamping leg piece is clamped in the second clamping leg piece, the side surface of the side sliding surface abuts against the first side sliding surface support stop, and the side sliding surface abuts against the second side sliding surface support stop.

An air conditioner uses the aforementioned suction plate mounting structure.

Compared with the prior art, smallpox machine board mounting structure that induced drafts have following advantage:

(1) ceiling machine board mounting structure that induced drafts can make induced drafts the more firm installation on ceiling machine. (2) Card firmware and the card firmware mount table that corresponds with card firmware can make the installation of card firmware more firm.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without undue limitation. In the drawings:

fig. 1 is an overall perspective view of an indoor ceiling machine according to an embodiment of the present invention;

fig. 2 is an overall exploded view of an indoor ceiling machine according to an embodiment of the present invention;

fig. 3 is a plan view of a lower casing cover according to an embodiment of the present invention;

fig. 4 is a shape view of a separate suction plate in an embodiment of the invention;

fig. 5 is a rear view of the air conditioner with the suction plate removed according to the embodiment of the present invention;

fig. 6 is a top view of an air suction plate according to an embodiment of the present invention;

fig. 7 is a first schematic view of a fastener structure according to an embodiment of the present invention;

fig. 8 is a second schematic view of a fastener structure according to an embodiment of the present invention;

fig. 9 is a bottom view of the fastener structure according to the embodiment of the present invention;

fig. 10 is a schematic view of an installation structure corresponding to the fastening member in the embodiment of the present invention;

fig. 11 is a schematic structural view of a first supporting platform according to an embodiment of the present invention;

fig. 12 is a schematic structural view of a second supporting platform according to an embodiment of the present invention;

fig. 13 is a schematic view of another angle structure of the second supporting platform according to the embodiment of the present invention;

fig. 14 is a schematic view illustrating the installation of the lower cover according to the embodiment of the present invention;

fig. 15 is a schematic view illustrating the installation of the first lower case and the second lower case according to the embodiment of the present invention;

description of reference numerals:

w-roof, 1-indoor ceiling machine, 11-upper shell, 10-outer shell, 12-wind wheel, 13-evaporator, 2-water pan, 3-lower cover, 31-air outlet, 32-first lower shell, 33-clamping hole, 34-first supporting platform, 341-first convex body, 342-first supporting step, 343-first convex body plane, 344-first supporting cavity, 345-first reinforcing protrusion, 35-second supporting platform, 351-second convex body, 352-second supporting step, 353-second convex body plane, 354-buffer sheet, 355-convex body block, 356-second hook, 357-second reinforcing protrusion, 358-second supporting cavity, 36-guiding groove, 37-inserting groove, 38-second lower shell, 38 a-through hole, 4-wind filtering plate, 41-clamping piece, 411-hook body, 411 a-inserting convex hook, 411 b-side sliding surface, 411 c-screw through hole, 411 d-side groove, 413-convex hook reinforcing rib, 414-reinforcing plate, 415-first clamping leg, 416-second clamping leg, 417-clamping piece cavity, 418-slot, 419-side sliding surface baffle, 5-wind absorbing plate, 51-wind suction inlet, 52-clamping piece mounting table, 521-reinforcing column, 522-mounting hole, 53-first clamping leg piece, 54-second clamping leg piece, 55-first side sliding surface supporting baffle and 56-second side sliding surface supporting baffle.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1, the indoor ceiling fan may be installed on a roof W. At least a portion of the indoor ceiling unit 1 may be embedded in the roof W.

The indoor ceiling machine 1 includes: a housing 10 including an air suction opening 51 and an air discharge opening 31; the evaporator 13 is arranged inside the shell 10; a wind wheel 12, said wind wheel 12 being arranged inside the evaporator 13.

The housing 10 may have an approximately circular shape when viewed from above or below. The housing 10 may include: an upper case 11 provided inside the roof W; and a lower shell cover 3, wherein the lower shell cover 3 is arranged below the upper shell 11.

The lower case cover 3 may include: and a first lower case 32, the first lower case 32 being combined with the upper case 11 and forming the air discharge opening 31.

In the above-described structure, the indoor ceiling fan 1 can suck air from the lower side to perform cooling or heating, and can discharge the air through the lower side.

In fig. 2, the air filter plate 4 may be combined with an upper side of the air suction plate 5 to filter dust from air sucked through the air suction opening 51.

The evaporator 13 may have an approximately annular shape when viewed from above or below.

An evaporator 13 may be provided on the drip tray 2 to allow condensed water produced by the evaporator 13 to be collected in the drip tray 2.

The wind wheel 12 may be arranged inside the evaporator 13 in a radial direction. The wind wheel 12 may be a centrifugal fan that sucks in air in an axial direction and discharges the air in a radial direction.

Due to the above components, the indoor ceiling machine 1 may inhale indoor air, cool the indoor air, and discharge the cooled indoor air into a room, or may inhale the indoor air, heat the indoor air, and discharge the heated indoor air into the room.

Fig. 4 is a shape view of a separate suction plate in an embodiment of the invention; fig. 5 is a rear view of the air conditioner with the suction plate removed according to the embodiment of the present invention; fig. 6 is a top view of the air suction plate according to the embodiment of the present invention.

As shown in fig. 4, the suction plate 5 is rotatable with respect to the lower case cover 3 and detachably coupled with the lower case cover 3. That is, when the user applies a force to rotate the suction plate 5 about the axial direction of the wind wheel 12 or to rotate it clockwise or counterclockwise with the vertical direction of the indoor ceiling fan 1 as an axis, the suction plate 5 may be rotated in the force application direction and may be separated from or coupled to the lower cover 3.

According to an embodiment of the present disclosure, when the suction plate 5 is rotated clockwise about the rotation axis of the wind wheel 12 based on the direction in which the user faces the indoor ceiling machine 1 installed in the roof W, the suction plate 5 may be combined with the lower cover 3. When rotated counterclockwise, the suction plate 5 can be separated from the lower case cover 3. However, the coupling and the separation are not limited thereto, and the coupling and the separation may be performed by applying forces in opposite directions.

As shown in fig. 5 to 6, a chucking member 41 to be coupled with the lower case cover 3 may be provided above the suction plate 5, and a chucking hole 33 may be provided in the lower case cover 3, the chucking hole 33 being provided at a side corresponding to the chucking member 41.

There may be two or more of the trim pieces 41 and the trim holes 33 in one-to-one correspondence, and more preferably, a plurality of such trim pieces 41 and a plurality of trim holes 33 may be arranged on the inner surface adjacent to the edge of the suction plate 5 in the circumferential direction of the suction plate 5.

The trim 41 may be provided as a protrusion protruding upward. Specifically, the trim 41 may include a hook body 411 inserted into the trim hole 33 and supported by the trim hole 33.

As shown in fig. 7 to 9, the hanger body 411 may include: a side sliding surface 411b guiding the hook body 411 to be inserted into the catching hole 33 and having a smooth shape; the insertion protrusion 411a, which extends laterally from the side sliding surface 411b, is inserted into the catching hole 33 and is caught and combined with the catching hole 33.

The chucking hole 33 may be concavely formed in the inside of the lower case cover 3 to allow the hook body 411 to be inserted into the lower case cover 3.

Specifically, a protruding hook rib 413 is further disposed at the bottom of the insertion protruding hook 411a, and the protruding hook rib 413 is disposed along the insertion direction of the insertion protruding hook 411 a; a reinforcing plate 414 is further arranged in the middle of the bottom of the clamping member 41, the reinforcing plate 414 divides the clamping member 41 into a clamping member cavity 417 and an insertion protruding hook 411a, one end of the protruding hook reinforcing rib 413 is in contact with the reinforcing plate 414, a first clamping leg 415 and a second clamping leg 416 are further respectively arranged on two sides of the reinforcing plate 414, and the first clamping leg 415 and the second clamping leg 416 are respectively used for being fixed on the air suction plate 5; on the side sliding surface 411b, two slots 418 are further provided, and a side sliding surface blocking piece 419 is formed between the two slots 418.

Further, a screw through hole 411c is further formed in the top of the clamping member 41, and the screw through hole 411c penetrates through the top of the clamping member 41, so that a screw can penetrate through the clamping member 41 to fix the clamping member 41 on the air suction plate 5. Further, a side groove 411d is further disposed on one side of the screw through hole 411c, and the side groove 411d is communicated with the screw through hole 411c, which is equivalent to disposing a clearance space on the hole periphery of the screw through hole 411c, so that the hole periphery of the screw through hole 411c has a certain elasticity, and when the clamping member 41 is wedged into the clamping hole 33, the clamping member 41 can smoothly compress through the hole periphery of the screw through hole 411c, and is conveniently and quickly wedged into the clamping hole 33.

Further, as shown in fig. 10, in correspondence with the fastening members 41, a fastening member mounting table 52 is correspondingly provided on the air suction plate 5 for each fastening member 41, and a mounting hole 522 is provided in the center of the fastening member mounting table 52; in order to enhance the overall height of the trim mounting platform 52, a reinforcing column 521 is further disposed on the top of the trim mounting platform 52, and further, the mounting hole 522 sequentially penetrates through the reinforcing column 521 and the trim mounting platform 52.

Further, around the fastening member mounting table 52, there are respectively provided a first fastening leg piece 53, a second fastening leg piece 54, a first side sliding surface supporting stop 55 and a second side sliding surface supporting stop 56, when the fastening member 41 is fixed on the air suction plate 5, the first fastening leg 415 is fastened in the first fastening leg piece 53, the second fastening leg 416 is fastened in the second fastening leg piece 54, the side surface of the side sliding surface abuts against the first side sliding surface supporting stop 55, and the side sliding surface 411b abuts against the second side sliding surface supporting stop 56.

Meanwhile, the screws are sequentially screwed into the screw through holes 411c and the mounting holes 522, so that the clamping member 41 can be stably fixed on the clamping member mounting table 52, and the peripheral edge part of the clamping member 41 can be clamped on the air suction plate 5, so that the clamping member 41 is more stably mounted.

Further, a first supporting platform 34 and a second supporting platform 35 are further disposed on an edge of the lower housing cover 3, as shown in fig. 11, the first supporting platform 34 includes a first convex body 341, a first supporting step 342 and a first convex body plane 343 are respectively disposed on a top of the first convex body 341, the first supporting step 342 and the first convex body plane 343 are connected in a smooth transition manner, a first supporting cavity 344 is further disposed at a bottom of the first convex body 341, further, a first reinforcing protrusion 345 is further disposed on a bottom side wall of the first convex body 341, and the first supporting cavity 344 and the first reinforcing protrusion 345 are used to form a recessed supporting portion at the bottom of the first convex body 341, so as to reinforce the strength of the bottom of the first supporting platform 34.

Further, as shown in fig. 12 and 13, the second support platform 35 includes a second convex body 351, a second support step 352 and a second convex body plane 353 are respectively disposed at the top of the second convex body 351, the second support step 352 and the second convex body plane 353 are connected in a smooth transition manner, a second support cavity 358 is further disposed at the bottom of the second convex body 351, and further, a second reinforcement protrusion 357 is further disposed at the bottom sidewall of the second convex body 341, and the second support cavity 358 and the second reinforcement protrusion 357 are used for forming a concave support portion at the bottom of the second convex body 351, so that the strength of the bottom of the second support platform 35 can be enhanced.

Further, on the second convex body plane 353, a buffer sheet 354 is further arranged, the buffer sheet 354 is formed by hollowing and carving a U-shaped structure on the second convex body plane 353, so that the second convex body plane 353 of the second support table 35 collides with the bottom surface of the guide groove of the clamping hole 33 at high frequency under the operation vibration of the air conditioner, and after the buffer sheet 354 is hollowly carved on the second convex body plane 353, the buffer sheet 354 can relieve the vibration, so that the second convex body plane 353 is not easy to be damaged.

Furthermore, a convex body 355 is further provided on one side of the second convex body 351, the convex body 355 is integrally formed with the second convex body 351, the convex body 355 has a hollow structure, and the inner cavity of the convex body 355 is integrally communicated with the second support cavity 358. A second support platform hook 356 is provided on the top of the convex block 355, and the second support platform hook 356 is used to hook a connection member provided on the suction plate 5, so that the suction plate 5 can be hooked with the lower cover 3.

When the suction plate 5 is provided in a circular shape like one embodiment of the present disclosure, since the user can separate and combine the suction plate 5 from the case 10 by rotating the circular suction plate 5, the suction plate 5 can be intuitively separated or connected by using the circular shape, thereby providing convenience to the user.

The circular suction plate 5 may be applied not only to the ceiling indoor unit 1 including the evaporator 13 disposed in a ring shape but also to a case where the evaporator 13 is disposed in a quadrangular shape or in various shapes, and the circular suction plate 5 may be separated from and re-coupled to the casing 10 by rotation.

Specifically, as shown in fig. 14, the catching hole 33 includes a guide groove 36, the guide groove 36 being disposed to contact the insertion protruding hook 411a and the side sliding surface 411b while being combined with the hook body 411 to allow the insertion protruding hook 411a to be inserted into the catching hole 33; further includes an insertion groove 37, the insertion groove 37 allowing the guided insertion protrusion hook 411a to be inserted into the insertion groove 37; the first support step 342 or the second support step 352 passes through the insertion groove 37 such that the insertion protrusion 411a inserted into the insertion groove 37 is combined with the first support step 342 or the second support step 352.

The guide groove 36 may allow the trim piece 41 to be easily inserted into the trim hole 33 when a user couples the suction plate 5 with the lower case cover 3. For this reason, the guide groove 36 may have a width larger than that of the side sliding surface 411b, and may be concavely provided.

In addition, the guide groove 36 may extend in a curved shape toward the insertion groove 37 to allow the insertion protrusion 411a and the side sliding surface 411b to easily move to the insertion groove 37 while contacting each other with the insertion groove 37.

As described above, when the user rotates the suction plate 5 clockwise, the insertion protrusion hook 411a may be guided by the guide groove 36, inserted into the insertion groove 37, and engaged with the support step hook, thereby allowing the suction plate 5 to be engaged with the lower case cover 3.

On the other hand, when the user rotates the suction plate 5 counterclockwise, the insertion hooks 411a may be separated from the support steps and then withdrawn from the insertion grooves 37 and the guide grooves 36, thereby allowing the suction plate 5 to be separated from the lower case cover 3.

The insertion groove 37 and the support step may be provided on the first lower case 32, and the guide groove 36 may be provided on the second lower case 38. This is to provide rigidity against long-term stress that may occur at the insertion groove 37 and the support step when the suction plate 5 is hooked for a long time.

As shown in fig. 15, the first lower housing 32 may be combined with the drip tray 2 inside the upper housing 11 to provide rigidity against gravity. However, since the second lower case 38 is a member that covers the lower side of the first lower case 32 and is supported by the first lower case 32, the rigidity of the second lower case 38 against stress may be lower than the rigidity of the first lower case 32 against stress.

However, the lower case cover 3 may further include a second lower case 38, and when the second lower case 38 has a certain level of rigidity, the insertion groove 37 and the support step may be integrally provided on the second lower case 38. Here, the lower case cover 3 may not include the through hole 38 a.

The trim 41 may include a second hook facing inward in the radial direction of the suction plate 5. In detail, the side hook 412 may be disposed at a side portion of the trim 41, extend toward the side slip surface 411b, and may be disposed toward a central portion of the radius of the wind-absorbing plate 5.

As described above, the filter plate 4 may be disposed on the upper surface of the suction plate 5, where the outer circumferential surface of the filter plate 4 may be hook-coupled with the side protrusion hook 412 to be supported by the suction plate 5.

Since the side hook 412 is provided at one side of the trim 41, the suction plate 5 does not require an additional component for supporting the filter, thereby simplifying the process and reducing the manufacturing cost.

The user can rotate the suction plate 5 to be separated from the case 10 and then can easily separate the filter plate 4 from the suction plate 5 by pressing the filter plate 4 coupled with the side hooks 412.

The utility model also provides an air conditioner, the air conditioner uses aforementioned air suction plate mounting structure.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An air suction plate mounting structure is used for being mounted on a ceiling machine and is characterized in that the ceiling machine comprises an upper shell (11) and a lower shell cover (3), the lower shell cover (3) is arranged below the upper shell (11), the air suction plate mounting structure comprises a clamping piece (41), the clamping piece (41) is arranged on an air suction plate (5), the air suction plate mounting structure further comprises a clamping hole (33), the clamping hole (33) is arranged on the lower shell cover (3), and the position of the clamping hole (33) corresponds to that of the clamping piece (41); the clamping piece (41) comprises a hook body (411) which is inserted into the clamping hole (33) and supported by the clamping hole (33); the hook body (411) comprises an insertion protruding hook (411a) and a side sliding surface (411b), the side sliding surface (411b) is used for guiding the hook body (411) to be inserted into the clamping hole (33), the insertion protruding hook (411a) transversely extends from the side sliding surface (411b), is inserted into the clamping hole (33) and is clamped and combined with the clamping hole (33).

2. The suction plate mounting structure according to claim 1, wherein a reinforcing plate (414) is further provided in the middle of the bottom of the retainer (41), the reinforcing plate (414) divides the retainer (41) into a retainer cavity (417) and an insertion protruding hook (411a), a protruding hook rib (413) is further provided at the bottom of the insertion protruding hook (411a), the protruding hook rib (413) is provided along an insertion direction of the insertion protruding hook (411a), and one end of the protruding hook rib (413) is in contact with the reinforcing plate (414).

3. The suction plate mounting structure according to claim 2, wherein a first clamping leg (415) and a second clamping leg (416) are respectively arranged on two sides of the reinforcing plate (414), and the first clamping leg (415) and the second clamping leg (416) are respectively used for being fixed on the suction plate (5).

4. The suction plate mounting structure according to claim 3, wherein two slits (418) are further provided on the side sliding surface (411b), and a side sliding surface fence (419) is formed between the two slits (418).

5. The suction plate mounting structure according to claim 4, wherein a screw through hole (411c) is further provided at a top of the fastening member (41), and the screw through hole (411c) penetrates through the top of the fastening member (41) so that a screw can pass through the fastening member (41) to fix the fastening member (41) to the suction plate (5).

6. The suction plate mounting structure according to claim 5, wherein a side recess (411d) is further provided at one side of the screw through-hole (411c), the side recess (411d) communicating with the screw through-hole (411 c).

7. The suction plate mounting structure according to claim 6, wherein a clip mounting table (52) is provided on the suction plate (5) corresponding to each clip (41) in correspondence with the clip (41), and a mounting hole (522) is provided in the center of the clip mounting table (52).

8. The suction plate mounting structure according to claim 7, wherein a reinforcing column (521) is further arranged at the top of the fastener mounting table (52), and the mounting hole (522) sequentially penetrates through the reinforcing column (521) and the fastener mounting table (52).

9. The suction plate mounting structure according to claim 7, wherein a first clamping leg piece (53), a second clamping leg piece (54), a first side sliding surface supporting block (55) and a second side sliding surface supporting block (56) are respectively arranged around the clamping member mounting table (52), the first clamping leg piece (415) is clamped in the first clamping leg piece (53), the second clamping leg piece (416) is clamped in the second clamping leg piece (54), the side surface of the side sliding surface abuts against the first side sliding surface supporting block (55), and the side sliding surface (411b) abuts against the second side sliding surface supporting block (56).

10. An air conditioner characterized in that the air conditioner uses the suction plate mounting structure according to any one of claims 1 to 9.

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