CN115289537A - Door plate structure and air conditioner - Google Patents
Door plate structure and air conditioner Download PDFInfo
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- CN115289537A CN115289537A CN202210963430.8A CN202210963430A CN115289537A CN 115289537 A CN115289537 A CN 115289537A CN 202210963430 A CN202210963430 A CN 202210963430A CN 115289537 A CN115289537 A CN 115289537A
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- 230000001154 acute effect Effects 0.000 claims description 3
- 230000033001 locomotion Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 238000010276 construction Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0011—Indoor units, e.g. fan coil units characterised by air outlets
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
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Abstract
The invention provides a door plate structure and an air conditioner, wherein the door plate structure comprises: the door plate is arranged at the preset air inlet in an openable manner; the connecting part is fixedly connected with the door panel and is provided with a sliding part; the supporting component is provided with a sliding groove; the connecting rod assembly comprises a plurality of connecting rods which are connected in sequence, and any two adjacent connecting rods are connected in a rotatable mode around a preset axis; the driving end of the first end connecting rod is rotatably arranged on the supporting part around a first axis; the transmission end of the second end connecting rod is rotatably connected with the connecting part around a second axis; the first axis and the second axis are both parallel to the preset axis; the connecting component is driven to move through the connecting rod component, so that the door panel is driven to move and switch between the opening state and the closing state, and the sliding part slides along the sliding groove. The door plant structure of this application has solved the door plant drive mode of the air conditioner among the prior art and can cause the not tight problem of door plant closure.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to a door plate structure and an air conditioner.
Background
At present, the appearance of the air conditioner has a cylindrical appearance, and most of the air conditioners in the cylindrical appearance adopt a front air outlet mode.
The existing air conditioner door plate is driven by a gear and a rack, the air outlet is closed and opened by driving the door plate through the gear and the rack, but the problems of untight closing of the door plate and gaps exist due to the fact that the movement track of the gear and the rack is fixed. Therefore, dust can enter the air conditioner through the gap to gradually accumulate inside the air conditioner, and the inside of the air conditioner is inconvenient to clean, so that the air supply quality of the air conditioner is affected.
Disclosure of Invention
The invention mainly aims to provide a door plate structure and an air conditioner, and aims to solve the problem that the door plate is not tightly closed due to a door plate driving mode of the air conditioner in the prior art.
In order to accomplish the above object, according to one aspect of the present invention, there is provided a door panel structure, comprising: the door plate is arranged at the preset air inlet in an openable manner; the connecting part is fixedly connected with the door panel and is provided with a sliding part; the supporting component is provided with a sliding groove; the connecting rod assembly comprises a plurality of connecting rods which are connected in sequence, and any two adjacent connecting rods are connected in a rotatable mode around a preset axis; two connecting rods positioned at two end positions in the plurality of connecting rods are respectively a first end connecting rod and a second end connecting rod; one end of the first end connecting rod, which is far away from the connecting rod adjacent to the first end connecting rod, is a driving end, and the driving end of the first end connecting rod is rotatably arranged on the supporting part around a first axis; one end of the second end connecting rod, which is far away from the connecting rod adjacent to the second end connecting rod, is a transmission end, and the transmission end of the second end connecting rod is rotatably connected with the connecting part around a second axis; the first axis and the second axis are both parallel to the preset axis; the connecting component is driven to move through the connecting rod component, so that the door panel is driven to move and switch between the opening state and the closing state, and the sliding part slides along the sliding groove.
Furthermore, a sliding group is arranged on the connecting component, the sliding group comprises two sliding parts, and the two sliding parts are respectively a first sliding part and a second sliding part; the sliding groove comprises a public groove section, a first branch groove section and a second branch groove section, and the first end of the first branch groove section and the first end of the second branch groove section are both connected and communicated with the second end of the public groove section; the extending direction of the first branch groove section and the extending direction of the second branch groove section are arranged in an acute angle; the first branch groove section and the common groove section form a first groove section, the second branch groove section and the common groove section form a second groove section, and the first sliding part and the second sliding part are respectively arranged on the first groove section and the second groove section in a sliding mode.
Furthermore, two groups of sliding groups are arranged on the connecting part, and the two groups of sliding groups are respectively arranged on two opposite sides of the connecting part; the supporting parts are two, and the two groups of sliding groups are arranged in one-to-one correspondence with the sliding grooves of the two supporting parts.
Further, the door panel structure further comprises a guide member, wherein the guide member comprises a first guide section, and the guide member is rotatably arranged on the support member around a third axis so as to enable the guide member to have a first guide state and a second guide state; when the guide component is in a first guide state, at least part of the first guide section is stopped between the first branch groove section and the common groove section, so that the second sliding part slides into the second branch groove section from the common groove section; when the guide member is in the second guide state, at least a portion of the first guide section is stopped between the second branch groove section and the common groove section to slide the first sliding portion from the common groove section into the first branch groove section.
Furthermore, the guide part also comprises a second guide section fixedly connected with the first guide section, and the extension direction of the first guide section and the extension direction of the second guide section form an included angle; wherein, when the guide member is in the first guide state, at least part of the second guide section is located within the second branch channel section; when the second sliding part slides in the second branch groove section, the second sliding part generates pushing force on a second guide section positioned in the second branch groove section so as to push the guide component to rotate from the first guide state to the second guide state; when the second sliding part slides from the second branch groove section to the common groove section, the second sliding part generates pushing force on the first guide section stopping between the second branch groove section and the common groove section so as to push the guide component to be changed from the second guide state to the first guide state; when the guide member is in the second guide state, the second guide section is away from the second branch groove section.
Further, the guide part still includes the support column, and first direction section and second direction section are all fixed the cover and are established on the support column, and the support column rotationally sets up on the support part around its central axis, and the central axis of support column forms the third axis.
Further, the common groove section, the first branch groove section and the second branch groove section are arc-shaped groove sections.
Further, the connecting rod assembly further comprises a connecting shaft, a connecting shaft is arranged between any two adjacent connecting rods, the two adjacent connecting rods are rotatably sleeved on the connecting shaft, and a preset axis is formed by the central axis of the connecting shaft.
Furthermore, the connecting part is provided with a lug, the door panel structure further comprises a transmission shaft, the transmission end of the second end connecting rod and the lug are both rotatably sleeved on the transmission shaft, and the central axis of the transmission shaft forms a second axis.
According to another aspect of the present invention, an air conditioner is provided, which includes the door panel structure, and the air inlet or the air outlet of the air conditioner forms a predetermined air outlet.
By applying the technical scheme of the invention, the door plate structure comprises a door plate, a connecting part, a supporting part and a connecting rod assembly, wherein the door plate is arranged at a preset air inlet in an openable manner; the connecting part is fixedly connected with the door panel, and a sliding part is arranged on the connecting part; the supporting component is provided with a chute; the connecting rod assembly comprises a plurality of connecting rods which are connected in sequence, and any two adjacent connecting rods are connected in a rotatable mode around a preset axis; two connecting rods positioned at two end positions in the plurality of connecting rods are respectively a first end connecting rod and a second end connecting rod; one end of the first end connecting rod, which is far away from the connecting rod adjacent to the first end connecting rod, is a driving end, and the driving end of the first end connecting rod is rotatably arranged on the supporting part around a first axis; one end of the second end connecting rod, which is far away from the connecting rod adjacent to the second end connecting rod, is a transmission end, and the transmission end of the second end connecting rod is rotatably connected with the connecting part around a second axis; the first axis and the second axis are both parallel to the preset axis; the connecting component is driven to move through the connecting rod component, so that the connecting component drives the door panel to move and switch between the opening state and the closing state, and the sliding part slides along the sliding groove.
The door plant structure of this application orders about the door plant through link assembly and moves between the open mode and the closed mode and switches, and this kind of drive mode can make the door plant that is in the closed mode shelter from in predetermineeing wind gap department totally sealedly, can guarantee the closed effect of door plant promptly, and the door plant drive mode of having solved the air conditioner among the prior art can cause the not tight problem of door plant closure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiment(s) of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 shows a schematic view of a door panel construction according to the present invention;
FIG. 2 illustrates a top view of the door panel structure of FIG. 1;
FIG. 3 is a schematic structural view of a door panel of the door panel structure according to the present invention in a closed state;
FIG. 4 is a top view of the door panel structure of FIG. 3 in a closed position;
FIG. 5 is a schematic structural view of another perspective of a door panel of the door panel construction according to the present invention in a closed position;
FIG. 6 is a schematic structural view illustrating a door panel structure according to the present invention in an open state;
FIG. 7 is a top view of the door panel structure of FIG. 6 in an open position;
FIG. 8 is a schematic structural view of another perspective of a door panel of the door panel construction according to the present invention in an open position;
FIG. 9 is a schematic view of the structure of the support member of the door panel structure according to the present invention;
FIG. 10 is a schematic structural view illustrating another perspective of a support member of a door panel structure according to the present invention;
FIG. 11 is a schematic view showing a structure of a connecting part of a door panel structure and a sliding part thereon according to the present invention;
FIG. 12 is a schematic view of the connecting member of the door panel structure and another view of the sliding portion thereon according to the present invention;
FIG. 13 is a schematic view showing the structure of a guide member of the door panel structure according to the present invention;
FIG. 14 is a schematic view showing the structure of a guide member of the door panel structure according to the present invention in a first guide state; wherein the second sliding part is located in the common groove section;
FIG. 15 is a schematic view of the guiding component of the door panel structure according to the present invention in a first guiding state; wherein the second sliding portion slides from the common slot segment into the second branch slot segment;
FIG. 16 is a schematic view of the guiding component of the door panel structure according to the present invention in a second guiding state; wherein the first sliding part is located in the common groove section;
FIG. 17 is a schematic view of the guiding component of the door panel structure according to the present invention in a second guiding state; wherein the first sliding portion slides from the common slot segment into the first branch slot segment;
fig. 18 is a schematic view showing a structure of a guide member of the door panel structure according to the present invention in a second guide state; the first sliding part is positioned in the first branch groove section, and the second sliding part is positioned in the second branch groove section;
FIG. 19 is a schematic view of the guiding component of the door panel structure according to the present invention in a second guiding state; wherein the first sliding portion slides from the first branch trough section into the common trough section.
Wherein the figures include the following reference numerals:
10. a door panel; 20. a connecting member; 21. a sliding part; 211. a first sliding section; 212. a second sliding section; 22. a lug; 221. a drive shaft; 30. a support member; 31. a common slot segment; 32. a first branch groove section; 33. a second branch groove section; 34. a movable opening; 35. a boss portion; 351. inserting the holes; 40. a connecting rod assembly; 41. a connecting rod; 411. a first end link; 412. a second end link; 42. a connecting shaft; 50. a guide member; 51. a first guide section; 511. designating a side face; 52. a second guide section; 53. a support pillar; 60. a drive motor; 200. a panel.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
Referring to fig. 1 to 19, the door panel structure includes a door panel 10, a connecting member 20, a supporting member 30, and a connecting rod assembly 40, wherein the door panel 10 is openably and closably disposed at a predetermined air inlet; the connecting part 20 is fixedly connected with the door panel 10, and a sliding part 21 is arranged on the connecting part 20; the supporting member 30 is provided with a chute; the connecting rod assembly 40 comprises a plurality of connecting rods 41 which are connected in sequence, and any two adjacent connecting rods 41 are connected in a rotatable mode around a preset axis; two links 41 located at both end positions among the plurality of links 41 are a first end link 411 and a second end link 412, respectively; one end of the first end link 411, which is far away from the link 41 adjacent to the first end link, is a driving end, and the driving end of the first end link 411 is rotatably arranged on the support part 30 around a first axis; one end of the second end link 412, which is far away from the link 41 adjacent to the second end link, is a transmission end, and the transmission end of the second end link 412 is rotatably connected with the connecting part 20 around a second axis; the first axis and the second axis are both parallel to the preset axis; so as to drive the connecting component 20 to move through the connecting rod assembly 40, and then the connecting component 20 drives the door panel 10 to move and switch between the open state and the closed state, and the sliding part 21 slides along the sliding groove.
The door plant structure of this application orders about door plant 10 through link assembly 40 and moves between the open mode and the closed mode and switches, and this kind of drive mode can make the door plant 10 that is in the closed mode shelter from in predetermineeing wind gap department totally sealedly, can guarantee the closed effect of door plant 10 promptly, and the door plant drive mode of having solved the air conditioner among the prior art can cause the closed not tight problem of door plant. In addition, the door plant structure of this application has solved among the prior art and has realized the door plant push-and-pull motion and add the cost problem that the motor caused because of adopting the rack and pinion drive mode.
Compared with the fixed track driven by the gear and the rack in the prior art, the motion adopting the driving mode of the connecting rod assembly 40 has certain flexibility, and can meet the requirements of different motion tracks.
Optionally, the linkage assembly 40 includes two links 41, the two links 41 forming a first end link 411 and a second end link 412, respectively.
Alternatively, the connection member 20 is fixed to the door panel 10 by screws.
In the present embodiment, the connecting member 20 is provided with a sliding group, the sliding group includes two sliding portions 21, and the two sliding portions 21 are a first sliding portion 211 and a second sliding portion 212; the chute comprises a common chute section 31, a first branch chute section 32 and a second branch chute section 33, wherein the first end of the first branch chute section 32 and the first end of the second branch chute section 33 are both connected and communicated with the second end of the common chute section 31; the extending direction of the first branch groove section 32 and the extending direction of the second branch groove section 33 are arranged at an acute angle; wherein the first branch groove section 32 and the common groove section 31 constitute a first groove section, the second branch groove section 33 and the common groove section 31 constitute a second groove section, and the first sliding portion 211 and the second sliding portion 212 are slidably disposed at the first groove section and the second groove section, respectively. This slide groove structure makes the driving locus of the two slide portions 21 more flexible; the sliding group is matched with the sliding chute, so that the generation of motion friction and noise during motion is reduced.
It should be noted that different movement tracks of the connecting part 20 can be realized by adjusting the chute structure, so as to avoid the interference of the panel 200 and the components inside the air conditioner encountered by the door panel 10 during the movement process.
Specifically, two sets of sliding groups are arranged on the connecting part 20, and the two sets of sliding groups are respectively arranged on two opposite sides of the connecting part 20; the number of the support members 30 is two, and the two sets of sliding groups are provided in one-to-one correspondence with the sliding grooves of the two support members 30.
In the present embodiment, the door panel structure further includes a guide member 50, the guide member 50 includes a first guide section 51, and the guide member 50 is rotatably disposed on the support member 30 about a third axis such that the guide member 50 has a first guide state and a second guide state; when the guide member 50 is in the first guide state, at least a part of the first guide section 51 is stopped between the first branch groove section 32 and the common groove section 31, so that the second sliding portion 212 can only slide from the common groove section 31 into the second branch groove section 33 or the second sliding portion 212 can slide from the second branch groove section 33 into the common groove section 31; when the guide member 50 is in the second guiding state, at least part of the first guiding section 51 is stopped between the second branch groove section 33 and the common groove section 31, so that the first sliding portion 211 can only slide from the common groove section 31 into the first branch groove section 32 or the first sliding portion 211 can slide from the first branch groove section 32 into the common groove section 31. By providing the guide member 50 to guide each sliding portion 21 into the correct groove section, the movement interference caused by the sliding portion 21 going out of the wrong groove section is avoided.
Specifically, the guide member 50 further includes a second guide section 52 fixedly connected to the first guide section 51, and an extending direction of the first guide section 51 and an extending direction of the second guide section 52 form an included angle; wherein, when the guide member 50 is in the first guiding state, at least part of the second guiding section 52 is located within the second branch channel section 33; when the second sliding portion 212 slides in the second branch groove section 33, the second sliding portion 212 pushes the second guiding section 52 located in the second branch groove section 33 to push the guiding component 50 to rotate from the first guiding state to the second guiding state; when the second sliding portion 212 slides from the second branch groove section 33 to the common groove section 31, the second sliding portion 212 generates an urging force to the first guide section 51 stopped between the second branch groove section 33 and the common groove section 31 to urge the guide member 50 to shift from the second guide state to the first guide state; when the guide member 50 is in the second guide state, the second guide section 52 moves away from the second branch groove section 33 to give way to the second sliding portion 212 sliding on the second branch groove section 33.
In a specific implementation, when the door panel 10 is in the open state, the sliding set on the connecting member 20 is in the first state as shown in fig. 14, that is, the first sliding portion 211 is located at an end of the common slot segment 31 far from an end of the first branch slot segment 32, and the second sliding portion 212 is located at an end of the common slot segment 31 close to the second branch slot segment 33; when the door panel 10 is in the closed state, the sliding group on the connecting member 20 is in the second state as shown in fig. 18, i.e., the first sliding portion 211 is at the end of the first branch groove segment 32 away from the end of the common groove segment 31, and the second sliding portion 212 is at the end of the second branch groove segment 33 away from the end of the common groove segment 31.
When the door panel 10 is shifted from the open state to the closed state, the sliding group on the connecting member 20 is shifted from the first state to the second state, and during this shifting, the sliding processes of the first sliding portion 211 and the second sliding portion 212 are as follows: as shown in fig. 14 and 15, the guide member 50 is brought into the first guide state to slide the second sliding portion 212 from the common groove section 31 into the second branch groove section 33, while the first sliding portion 211 slides along the common groove section 31; as shown in fig. 15 to 17, when the second sliding portion 212 sliding into the second branch groove section 33 hits against the second guide section 52 stopped in the second branch groove section 33, the second sliding portion 212 pushes the second guide section 52 open to rotate the guide member 50, so that the guide member 50 is changed from the first guide state to the second guide state, the second guide section 52 is away from the second branch groove section 33, the second sliding portion 212 continues to slide along the second branch groove section 33, and the first sliding portion 211 slides from the common groove section 31 into the first branch groove section 32.
When the door panel 10 is shifted from the closed state to the open state, the sliding group on the connecting member 20 is shifted from the second state to the first state, and during this shifting, the sliding processes of the first sliding portion 211 and the second sliding portion 212 are as follows: as shown in fig. 19, the guide member 50 is brought into the second guide state to slide the first sliding portion 211 from the first branch groove section 32 into the common groove section 31 while the second sliding portion 212 slides along the second branch groove section 33; when the second sliding portion 212 hits the first guide section 51 stopped between the second branch groove section 33 and the common groove section 31, the second sliding portion 212 pushes the first guide section 51 open to rotate the guide member 50, so that the guide member 50 is changed from the second guide state to the first guide state, the first guide section 51 gives way to the second sliding portion 212, and the second sliding portion 212 slides from the second branch groove section 33 into the common groove section 31.
Specifically, as shown in fig. 13, the guide member 50 further includes a support column 53, the first guide section 51 and the second guide section 52 are fixedly sleeved on the support column 53, the support column 53 is rotatably disposed on the support member 30 about a central axis thereof, and the central axis of the support column 53 forms a third axis.
Specifically, the first guide section 51 and the second guide section 52 are both of a strip structure, and the extending direction of the first guide section 51 and the extending direction of the second guide section 52 are both perpendicular to the extending direction of the third axis.
Specifically, a first end of the first guiding section 51 is fixedly sleeved on the supporting column 53, and a second end of the first guiding section 51 is a free end; the first end of the second guiding section 52 is fixedly sleeved on the supporting column 53, and the second end of the second guiding section 52 is a free end.
Specifically, the first guide section 51 has two opposite designated side surfaces 511, both of the designated side surfaces 511 are arc-shaped surfaces, and a central axis of a cylindrical surface on which each of the designated side surfaces 511 is located is parallel to the third axis. Alternatively, the ends of the two designated sides 511 remote from the second guide section 52 intersect, and the intersection line of the two designated sides 511 is parallel to the third axis.
Specifically, the supporting member 30 is provided with a movable opening 34, the guiding member 50 is disposed at the movable opening 34, and the movable opening 34 is used for avoiding the rotation of the guiding member 50.
Specifically, the support member 30 includes a boss portion 35, and the support column 53 is rotatably provided on the boss portion 35; that is, the boss portion 35 is provided with an insertion hole 351, and the support column 53 is rotatably inserted in the insertion hole 351.
In the present embodiment, when two sets of sliding groups are provided on the connecting member 20, the two guide members 50 and the two support members 30 are both provided, and the two guide members 50 are provided in one-to-one correspondence with the two sets of sliding groups and in one-to-one correspondence with the sliding grooves of the two support members 30; that is, the two sets of sliding sets are disposed in one-to-one correspondence with the sliding grooves of the two support members 30; each support member 30 has a movable opening 34 that gives way to the rotation of the corresponding guide member 50.
Specifically, as shown in fig. 12, two sets of sliding groups are distributed vertically up and down on the connecting member 20.
In this embodiment, the common slot segment 31, the first branch slot segment 32 and the second branch slot segment 33 are all arc-shaped slot segments, that is, the common slot segment 31 extends along a first arc segment, the first branch slot segment 32 extends along a second arc segment, and the second branch slot segment 33 extends along a third arc segment.
Optionally, the second arc segment and the first arc segment are both located on the same preset circle, that is, the first groove segment is an arc-shaped groove segment.
In this embodiment, the connecting rod assembly 40 further includes a connecting shaft 42, a connecting shaft 42 is disposed between any two adjacent connecting rods 41, each two adjacent connecting rods 41 are rotatably sleeved on the connecting shaft 42, and a central axis of the connecting shaft 42 forms a preset axis.
In this embodiment, the connecting part 20 is provided with a lug 22, the door panel structure further includes a transmission shaft 221, the transmission end of the second end connecting rod 412 and the lug 22 are both rotatably sleeved on the transmission shaft 221, and the central axis of the transmission shaft 221 forms a second axis.
In this embodiment, the door panel structure further includes a driving motor 60, and an output shaft of the driving motor 60 is connected to the driving end of the first end link 411 to drive the driving end of the first end link 411 to rotate around a central axis of the output shaft of the driving motor 60, and the central axis of the output shaft of the driving motor 60 forms a first axis.
Specifically, a driving end of the first end connecting rod 411 is provided with a sleeve hole, and the driving end of the first end connecting rod 411 is fixedly sleeved on an output shaft of the driving motor 60 through the sleeve hole, so that the first end connecting rod 411 and the output shaft of the driving motor 60 are relatively fixed.
Optionally, the output shaft of the driving motor 60 is a flat shaft, and the sleeving hole is a flat hole matched with the flat shaft.
Specifically, one of the two support members 30 is provided with a mounting groove in which the main body of the driving motor 60 is fixedly mounted. Alternatively, the main body of the driving motor 60 and the support member 30 are fixed by screws.
The output power of the driving motor 60 directly acts on the link assembly 40, the link assembly 40 transmits force to the connecting member 20 to push or pull the connecting member 20 to move, and the movement of the connecting member 20 is limited by the chute structure, so that the connecting member 20 traces along the shape of the chute structure. Be different from the mode of conventional rack and pinion drive door plant, the drive mode of the motor connecting rod of this application can make the adjustment to actuating mechanism according to the size of air conditioner size, avoids the use of large-scale rack simultaneously, can reduce weight and cost. In addition, the driving mode of the motor connecting rod can realize the pushing-out effect on the door panel 10, so that the matching effect of the door panel 10 and the panel 200 is more fit, and the visual effect of seamless connection is achieved in appearance. The use of the connecting rod assembly 40 avoids the additional arrangement of a motor or a multi-track design of a conventional rack-and-pinion for realizing the pushing-out movement, and has stronger flexibility.
In this embodiment, two support members 30 are the lid structure, and two support members 30 enclose into the installation cavity, and the spout setting is on support member 30's inner wall, and part body, the sliding part of adapting unit, link assembly, guide member and driving motor all are located the installation cavity.
The invention also provides an air conditioner which comprises the door plate structure, wherein a preset air opening is formed at the air inlet or the air outlet of the air conditioner.
From the above description, it can be seen that the above-described embodiments of the present invention achieve the following technical effects:
in the door panel structure provided by the invention, the door panel structure comprises a door panel 10, a connecting part 20, a supporting part 30 and a connecting rod assembly 40, wherein the door panel 10 is arranged at a preset air inlet in an openable and closable manner; the connecting part 20 is fixedly connected with the door panel 10, and a sliding part 21 is arranged on the connecting part 20; the supporting member 30 is provided with a chute; the connecting rod assembly 40 comprises a plurality of connecting rods 41 which are connected in sequence, and any two adjacent connecting rods 41 are connected in a rotatable mode around a preset axis; two links 41 located at both end positions among the plurality of links 41 are a first end link 411 and a second end link 412, respectively; one end of the first end link 411, which is far away from the link 41 adjacent to the first end link, is a driving end, and the driving end of the first end link 411 is rotatably arranged on the support part 30 around a first axis; the end of the second end link 412 away from the link 41 adjacent thereto is a transmission end, and the transmission end of the second end link 412 is rotatably connected with the connecting member 20 around the second axis; the first axis and the second axis are both parallel to the preset axis; so as to drive the connecting component 20 to move through the connecting rod assembly 40, and then the connecting component 20 drives the door panel 10 to move and switch between the open state and the closed state, and the sliding part 21 slides along the sliding groove.
The door plant structure of this application orders about door plant 10 through link assembly 40 and moves between the open mode and the closed mode and switches, and this kind of drive mode can make the door plant 10 that is in the closed mode shelter from in predetermineeing wind gap department totally sealedly, can guarantee the closed effect of door plant 10 promptly, and the door plant drive mode of having solved the air conditioner among the prior art can cause the closed not tight problem of door plant.
In addition, the door plate structure can realize the push-pull movement of the door plate 10 in a limited space, and can enable the door plate 10 to move to a reasonable position so as to enable the door plate 10 and the panel 200 of the air conditioner to reach the optimal attaching state, when the door plate 10 is in a closed state, the appearance effect of no gap is achieved, the sealing performance of the air conditioner is ensured, the internal full sealing of the air conditioner is realized, and the dustproof and attractive effect is achieved; the door plate structure avoids the use of large racks and gears, reduces the whole weight of the door plate structure and reduces the cost.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
For ease of description, spatially relative terms such as "over … …", "over … …", "over … …", "over", etc. may be used herein to describe the spatial positional relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A door panel structure, comprising:
the door plate (10), the door plate (10) can be arranged at the preset air inlet in an opening and closing manner;
the connecting part (20), the connecting part (20) is fixedly connected with the door panel (10), and a sliding part (21) is arranged on the connecting part (20);
the supporting component (30), there is a concrete chute on the said supporting component (30);
the connecting rod assembly (40), the connecting rod assembly (40) comprises a plurality of connecting rods (41) which are connected in sequence, and any two adjacent connecting rods (41) are connected in a rotatable mode around a preset axis; two links (41) located at two end positions among the plurality of links (41) are a first end link (411) and a second end link (412), respectively; one end of the first end connecting rod (411) far away from the connecting rod (41) adjacent to the first end connecting rod is a driving end, and the driving end of the first end connecting rod (411) is rotatably arranged on the supporting part (30) around a first axis; one end of the second end connecting rod (412) far away from the connecting rod (41) adjacent to the second end connecting rod is a transmission end, and the transmission end of the second end connecting rod (412) is rotatably connected with the connecting part (20) around a second axis; the first axis and the second axis are both parallel to the preset axis; so as to drive the connecting component (20) to move through the connecting rod component (40), further drive the door panel (10) to move and switch between the opening state and the closing state, and enable the sliding part (21) to slide along the sliding groove.
2. A door panel structure according to claim 1, wherein a sliding group is provided on the connecting member (20), the sliding group includes two sliding portions (21), and the two sliding portions (21) are a first sliding portion (211) and a second sliding portion (212), respectively; the chute comprises a common chute section (31), a first branch chute section (32) and a second branch chute section (33), wherein the first end of the first branch chute section (32) and the first end of the second branch chute section (33) are connected and communicated with the second end of the common chute section (31); the extending direction of the first branch groove section (32) and the extending direction of the second branch groove section (33) form an acute angle;
wherein the first branch groove section (32) and the common groove section (31) constitute a first groove section, the second branch groove section (33) and the common groove section (31) constitute a second groove section, and the first sliding portion (211) and the second sliding portion (212) are slidably disposed at the first groove section and the second groove section, respectively.
3. A door panel structure according to claim 2, wherein the connecting part (20) is provided with two sets of sliding sets, and the two sets of sliding sets are respectively arranged at two opposite sides of the connecting part (20); the number of the supporting parts (30) is two, and the two sliding groups are arranged in one-to-one correspondence with the sliding grooves of the two supporting parts (30).
4. A door panel structure according to claim 2, further comprising a guide member (50), wherein the guide member (50) comprises a first guide section (51), and wherein the guide member (50) is rotatably arranged on the support member (30) about a third axis such that the guide member (50) has a first guide state and a second guide state;
wherein, when the guide member (50) is in the first guiding state, at least part of the first guide section (51) is stopped between the first branch groove section (32) and the common groove section (31) to slide the second sliding portion (212) from the common groove section (31) into the second branch groove section (33);
when the guide member (50) is in the second guide state, at least a portion of the first guide section (51) is stopped between the second branch groove section (33) and the common groove section (31) to slide the first sliding portion (211) from the common groove section (31) into the first branch groove section (32).
5. A door panel structure according to claim 4, characterized in that the guiding component (50) further comprises a second guiding section (52) fixedly connected with the first guiding section (51), and the extending direction of the first guiding section (51) and the extending direction of the second guiding section (52) are arranged at an included angle;
wherein at least part of the second guide section (52) is located within the second branch channel section (33) when the guide member (50) is in the first guide state; when the second sliding part (212) slides in the second branch groove section (33), the second sliding part (212) generates an urging force on the second guide section (52) positioned in the second branch groove section (33) to urge the guide member (50) to rotate from the first guide state to the second guide state; when the second sliding portion (212) slides from the second branch groove section (33) to the common groove section (31), the second sliding portion (212) generates an urging force to the first guide section (51) stopped between the second branch groove section (33) and the common groove section (31) to urge the guide member (50) to shift from the second guide state to the first guide state; the second guide section (52) is remote from the second branch groove section (33) when the guide member (50) is in the second guide state.
6. A door panel structure according to claim 5, characterized in that the guiding component (50) further comprises a supporting column (53), the first guiding section (51) and the second guiding section (52) are fixedly sleeved on the supporting column (53), the supporting column (53) is rotatably arranged on the supporting component (30) around a central axis thereof, and the central axis of the supporting column (53) forms the third axis.
7. A door panel structure according to claim 2, characterized in that the common groove section (31), the first branch groove section (32) and the second branch groove section (33) are all arc-shaped groove sections.
8. A door panel structure according to claim 1, wherein said connecting rod assembly (40) further comprises a connecting shaft (42), said connecting shaft (42) is disposed between any two adjacent connecting rods (41), each two adjacent connecting rods (41) is rotatably sleeved on said connecting shaft (42), and a central axis of said connecting shaft (42) forms said preset axis.
9. A door panel structure according to claim 1, wherein a lug (22) is disposed on the connecting member (20), the door panel structure further comprises a transmission shaft (221), the transmission end of the second end connecting rod (412) and the lug (22) are both rotatably sleeved on the transmission shaft (221), and the central axis of the transmission shaft (221) forms the second axis.
10. An air conditioner, characterized in that, comprising the door panel structure of any one of claims 1 to 9, the air inlet or the air outlet of the air conditioner forms the preset air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210963430.8A CN115289537A (en) | 2022-08-11 | 2022-08-11 | Door plate structure and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210963430.8A CN115289537A (en) | 2022-08-11 | 2022-08-11 | Door plate structure and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115289537A true CN115289537A (en) | 2022-11-04 |
Family
ID=83828596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210963430.8A Pending CN115289537A (en) | 2022-08-11 | 2022-08-11 | Door plate structure and air conditioner |
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| Country | Link |
|---|---|
| CN (1) | CN115289537A (en) |
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