CN110686397A - Air conditioner sliding door structure and air conditioner - Google Patents
Air conditioner sliding door structure and air conditioner Download PDFInfo
- Publication number
- CN110686397A CN110686397A CN201911246963.9A CN201911246963A CN110686397A CN 110686397 A CN110686397 A CN 110686397A CN 201911246963 A CN201911246963 A CN 201911246963A CN 110686397 A CN110686397 A CN 110686397A
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- China
- Prior art keywords
- sliding door
- mounting plate
- air conditioner
- front panel
- panel
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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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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
An air conditioner sliding door structure and an air conditioner, the air conditioner sliding door structure includes: a front panel, comprising: a front panel mounting plate having a sliding door spacing track thereon; a sliding door, comprising: a sliding door mounting plate and a sliding door panel fixed to each other; and a drive structure; the driving structure drives the sliding door mounting plate to rotate around a rotating shaft of the driving structure in the gap of the sliding door limiting track. Through set up the spacing track of sliding door on the front panel mounting panel, the sliding door mounting panel in the sliding door rotates round the rotation axis of drive structure in the spacing orbital clearance of sliding door under the drive effect of drive structure, thereby drive the sliding door panel fixed mutually with this sliding door mounting panel and carry out the sliding motion that makes a round trip, the slip of sliding door has been realized, this sliding door structure does not need gear and rack, consequently in the production installation, do not need to install these two parts, and then promote production efficiency, and save the cost simultaneously.
Description
Technical Field
The invention relates to the technical field of air conditioners, in particular to an air conditioner sliding door structure and an air conditioner.
Background
The existing products requiring sliding doors such as cabinet air conditioners, hanging machines and the like are generally in a structure of motor + gear + rack transmission, the motor is used for driving the gear, the gear drives the rack to realize the sliding of the sliding doors, the sliding doors correspond to the rack in the production process, the gear and the corresponding matched rack need to be produced, and the assembly is carried out, so that the assembly efficiency of the sliding doors in the production process is low.
Disclosure of Invention
The invention solves the problems that: the existing sliding door structure has low assembly efficiency.
In order to solve the problems, the invention provides an air conditioner sliding door structure and an air conditioner.
According to an aspect of the present invention, there is provided an air conditioner sliding door structure including: a front panel 2 comprising: a front panel mounting plate 21, the front panel mounting plate 21 having a sliding door stopper rail 22 thereon; sliding door 1, comprising: a sliding door mounting plate 11 and a sliding door panel 12 fixed to each other; and a drive structure 3; wherein the driving structure 3 drives the sliding door mounting plate 11 to rotate around the rotating shaft 31 of the driving structure 3 in the gap 210 of the sliding door spacing track 22.
Through set up the spacing track 22 of sliding door on front panel mounting panel 21, sliding door mounting panel 11 in sliding door 1 rotates round drive structure 3's rotation axis 31 in sliding door spacing track 22's clearance 210 under drive structure 3's drive effect, thereby drive the sliding door panel 11 fixed mutually with this sliding door mounting panel 11 and make a round trip sliding motion, the slip of sliding door 1 has been realized, this sliding door structure does not need gear and rack, consequently in the production installation, do not need to install these two parts, and then promote production efficiency, and save the cost simultaneously, the problem that the assembly efficiency that current adoption motor + gear + rack drive's sliding door structure exists is on the low side has been avoided.
In one embodiment, the front panel mounting plate 21 is provided with a groove 211, the front panel mounting plate 21 is divided by the groove 211 into two upper and lower mounting plates 212 and 213 connected at the ends, and the sides of the two upper and lower mounting plates 212 and 213 of the front panel mounting plate 21 at the opening of the groove 211 form the sliding door stopper rail 22.
By arranging the front panel mounting plate 21 to be an open groove-shaped structure with the groove 211, the front panel mounting plate 21 is divided into an upper mounting plate 212 and a lower mounting plate 213 which are connected at the tail ends by the groove 211, and the side surfaces of the upper mounting plate 212 and the lower mounting plate 213 form the sliding door limiting track 22, the structure arrangement enables the groove 211 to be used as an accommodating space of the sliding door mounting plate 11 on one hand, and the effective utilization of the space is realized; on the other hand, the front panel mounting plate 21 can be used to limit the position of the driving mechanism 3, so that the driving mechanism 3 passes through the front panel mounting plate 21 to be fixed with the sliding door mounting plate 11, thereby ensuring the stability and reliability of the driving mechanism 3 during the rotation process.
In one embodiment, the sliding door mounting plate 11 is inserted into the groove 211 of the front panel mounting plate 21, and a second gap 5 exists between the upper and lower mounting plates 212 and 213.
The plane of the sliding door mounting plate 11 is parallel to the planes of the upper and lower mounting plates 212 and 213 of the front panel mounting plate 21, the sliding door mounting plate 11 is embedded in the groove 211 of the front panel mounting plate 21, and a second gap 5 exists between the sliding door mounting plate 11 and the upper and lower mounting plates 212 and 213, due to the existence of the second gap 5, when the driving structure 3 drives the sliding door mounting plate 11 to rotate around the rotating shaft 31 of the driving structure 3, the friction between the sliding door mounting plate 11 and the upper and lower mounting plates 212 and 213 can be avoided, the frictionless rotation is realized, and the energy utilization rate of the rotation is high; in addition, the corresponding sliding door panel 12 is a surface that can be observed by the user, and the sliding door mounting plate 11 is inserted into the recess 211 and is not observed outside the air conditioner, and the beauty and neatness of the appearance are also realized.
In one embodiment, the sliding door panel 12 has a predetermined included angle with the sliding door mounting plate 11.
In one embodiment, the sliding door panel 12 is perpendicular to the sliding door mounting plate 11.
In the preferred embodiment, the sliding door panel 12 and the sliding door mounting plate 11 have a predetermined angle therebetween, which is set adaptively according to the actual condition of the air conditioner, for example, the predetermined angle is 80 ° to 120 °, and particularly, the predetermined angle is 90 °, corresponding to the mutual perpendicular of the sliding door panel 12 and the sliding door mounting plate 11.
In one embodiment, the air conditioner sliding door structure further includes: and the fixing component 4 is arranged on the front panel mounting plate 21, corresponds to the mounting position of the driving structure 3, and is used for limiting the driving structure 3.
In the process that the driving structure 3 drives the sliding door mounting plate 11 to rotate, the limiting of the driving structure 3 is realized through the fixing part 4 arranged on the front panel mounting plate 21, the stability of the driving structure and the reliability in the rotating process are ensured, and the problem that the driving structure is unstable due to the large vibration amplitude of an air conditioner caused by external emergency is avoided.
In one embodiment, the driving structure 3 is a stepping motor.
In the case where the driving mechanism 3 is a stepping motor, it is possible to adaptively set the rotation direction (the direction indicated in fig. 1 is leftward or rightward), the rotation angle range, the rotation speed, and the like of the sliding door according to actual needs.
In one embodiment, the driving structure 3 penetrates through the upper mounting plate 212 of the upper and lower mounting plates 212 and 213 of the front panel mounting plate 21 and is fixed to the sliding door mounting plate 11.
In one embodiment, the front panel mounting plate 21 is provided with a second pivot shaft mounting hole 23, and the sliding door mounting plate 11 is provided with a first pivot shaft mounting hole 13.
According to another aspect of the present invention, there is provided an air conditioner including any one of the air conditioner sliding door structures mentioned in the present invention.
This air conditioner does not need gear and rack based on the position change of sliding door structure realization sliding door of rotation form, consequently in production installation, need not install these two parts, and then promotes production efficiency, practices thrift the cost simultaneously, has avoided the problem that the assembly efficiency that current adoption motor + gear + rack drive's sliding door structure exists is on the low side.
Drawings
Fig. 1 is a front view illustrating a structure of a sliding door for an air conditioner according to an embodiment of the present invention;
fig. 2 is a plan view of the air conditioner sliding door structure shown in fig. 1;
fig. 3 is a view of the air conditioner sliding door structure shown in fig. 1, taken from the right side, taken along the axis of the driving structure;
FIG. 4 is an enlarged view of the structure of the circled portion of the structure shown in FIG. 3;
FIG. 5 is a schematic view of the structure of FIG. 4 showing the front panel structure, the front panel and the sliding door;
FIG. 6 is a front view of a front panel according to one embodiment of the present invention;
FIG. 7 is a top view of the front panel shown in FIG. 6;
FIG. 8 is a front view of the sliding door according to one embodiment of the present invention;
FIG. 9 is a top view of the sliding door shown in FIG. 8;
fig. 10 is a schematic view of a 45 ° side perspective view of the sliding door shown in fig. 9.
Description of reference numerals:
1-a sliding door;
11-a sliding door mounting plate; 12-a slide gate panel;
13-a first rotating shaft mounting hole;
2-a front panel;
21-a front panel mounting plate;
22-sliding door threshold track; 23-a second rotating shaft mounting hole;
210-a gap; 211-grooves;
212-an upper mounting plate; 213-lower mounting plate;
3-a drive structure;
31-a rotating shaft;
4-a stationary part; 5-second gap.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, specific embodiments accompanied with figures are described in detail below.
It should be noted that the terms "upper, lower, left and right" indicating directions in the whole text only indicate the directions of the drawings of the specification for explanation, and are not to be construed as limiting the scope of protection, and the terms "first" and "second" are not sequentially used for explaining different structures or components.
First embodiment
In a first exemplary embodiment of the present invention, an air conditioner sliding door structure is provided.
Fig. 1 is a front view illustrating a structure of a sliding door for an air conditioner according to an embodiment of the present invention; fig. 2 is a plan view of the air conditioner sliding door structure shown in fig. 1; fig. 3 is a view of the air conditioner sliding door structure shown in fig. 1, taken from the right side, taken along the axis of the driving structure; fig. 4 is an enlarged view of the structure of the circled portion in the structure shown in fig. 3. Fig. 5 is a schematic view showing the structure of the front panel, the front panel and the sliding door in a protruding manner in the structure shown in fig. 4. Fig. 2 shows a case where the slide door panel 12 and the slide door mounting plate 11 are perpendicular to each other, and corresponds to a case where the slide door panel 12 of the slide door 1 and the slide door stopper rail 22 at the front end of the front plate mounting plate 21 are on the same straight line in a plan view. In fig. 5, other details which are not related to fig. 4 are correspondingly deleted in order to highlight the structure of the front panel 2 itself and the assembling relationship between the front panel 2 and the sliding door 1.
Referring to fig. 1 to 5, the air conditioner sliding door structure of the present invention includes: a front panel 2 comprising: a front panel mounting plate 21, the front panel mounting plate 21 having a sliding door stopper rail 22 thereon; sliding door 1, comprising: a sliding door mounting plate 11 and a sliding door panel 12 fixed to each other; and a drive structure 3; wherein the driving structure 3 drives the sliding door mounting plate 11 to rotate around the rotating shaft 31 of the driving structure 3 in the gap 210 of the sliding door spacing track 22.
In one embodiment, referring to fig. 3 to 5, the front panel mounting plate 21 is provided with a groove 211, the front panel mounting plate 21 is partitioned by the groove 211 into upper and lower mounting plates (an upper mounting plate 212 and a lower mounting plate 213) connected at ends, and sides of the upper and lower mounting plates (the upper mounting plate 212 and the lower mounting plate 213) of the front panel mounting plate 21 located at an opening of the groove 211 form the sliding door check rail 22.
In this embodiment, the driving mechanism 3 drives the sliding door mounting plate 11 to rotate around the rotation axis 31 of the driving mechanism 3 in the gap 210 of the sliding door stopper rail 22, and the gap 210 corresponds to the distance (up and down direction in fig. 4 and 5) that the upper and lower mounting plates (the upper mounting plate 212 and the lower mounting plate 213, which will be described later, are directly separated by the groove 211.
By arranging the front panel mounting plate 21 to be an open groove-shaped structure with the groove 211, the front panel mounting plate 21 is divided into an upper mounting plate 212 and a lower mounting plate 213 which are connected at the tail ends by the groove 211, and the side surfaces of the upper mounting plate 212 and the lower mounting plate 213 form the sliding door limiting track 22, the structure arrangement enables the groove 211 to be used as an accommodating space of the sliding door mounting plate 11 on one hand, and the effective utilization of the space is realized; on the other hand, the front panel mounting plate 21 can be used to limit the position of the driving mechanism 3, so that the driving mechanism 3 passes through the front panel mounting plate 21 to be fixed with the sliding door mounting plate 11, thereby ensuring the stability and reliability of the driving mechanism 3 during the rotation process.
In one embodiment, as shown in fig. 4 and 5, the sliding door mounting plate 11 is inserted into the groove 211 of the front panel mounting plate 21, and a second gap 5 exists between the upper and lower mounting plates 212 and 213.
The size of the second gap 5 is set according to actual requirements, and the size of the second gap 5 is adjusted and controlled by setting the thickness of the sliding door mounting plate 11 and the height dimension of the groove 211 of the front panel mounting plate 21 in the vertical direction.
The plane of the sliding door mounting plate 11 is parallel to the planes of the upper and lower mounting plates 212 and 213 of the front panel mounting plate 21, the sliding door mounting plate 11 is embedded in the groove 211 of the front panel mounting plate 21, and a second gap 5 exists between the sliding door mounting plate 11 and the upper and lower mounting plates 212 and 213, due to the existence of the second gap 5, when the driving structure 3 drives the sliding door mounting plate 11 to rotate around the rotating shaft 31 of the driving structure 3, the friction between the sliding door mounting plate 11 and the upper and lower mounting plates 212 and 213 can be avoided, the frictionless rotation is realized, and the energy utilization rate of the rotation is high; in addition, the corresponding sliding door panel 12 is a surface that can be observed by the user, and the sliding door mounting plate 11 is inserted into the recess 211 and is not observed outside the air conditioner, and the beauty and neatness of the appearance are also realized.
In one embodiment, the sliding door panel 12 has a predetermined included angle with the sliding door mounting plate 11.
In the present embodiment, the slide door panel 12 and the slide door mounting plate 11 are perpendicular to each other.
A preset included angle is formed between the sliding door panel 12 and the sliding door mounting plate 11, and the preset included angle is set adaptively according to the actual condition of the air conditioner, for example, the preset included angle is 80 degrees to 120 degrees or other ranges, and can be adjusted according to actual needs, and particularly, the preset included angle is 90 degrees and is perpendicular to the sliding door panel 12 and the sliding door mounting plate 11.
FIG. 6 is a front view of a front panel according to one embodiment of the present invention; fig. 7 is a top view of the front panel shown in fig. 6.
Referring to fig. 6 and 7, the front panel 2 includes: a front panel mounting plate 21, the front panel mounting plate 21 having a sliding door stopper rail 22 thereon; the fixing component 4 is arranged on the front panel mounting plate 21, corresponds to the mounting position of the driving structure 3, and is used for limiting the driving structure 3; and a second rotary shaft mounting hole 23 provided in the front panel mounting plate 21 for mounting the rotary shaft 31 of the drive structure 3.
In this embodiment, referring to fig. 6 and 7, the air conditioner sliding door structure further includes: and the fixing component 4 is arranged on the front panel mounting plate 21, corresponds to the mounting position of the driving structure 3, and is used for limiting the driving structure 3.
In this embodiment, the driving structure 3 is a stepping motor.
In this embodiment, the fixing member 4 is a screw post, and two screw posts are illustrated in fig. 7, and the stepping motor is fixed to the front panel mounting plate 21, and is engaged with and fixed by two screw posts. The rotary shaft 31 of the stepping motor 3 can freely rotate.
In the process that the driving structure 3 drives the sliding door mounting plate 11 to rotate, the limiting of the driving structure 3 is realized through the fixing part 4 arranged on the front panel mounting plate 21, the stability of the driving structure 3 and the reliability in the rotating process are ensured, and the problem caused by the instability of the driving structure due to the large vibration amplitude of an air conditioner caused by external emergency is avoided.
In the case where the driving mechanism 3 is a stepping motor, it is possible to adaptively set the rotation direction (the direction indicated in fig. 1 is leftward or rightward), the rotation angle range, the rotation speed, and the like of the sliding door according to actual needs.
In this embodiment, as shown in fig. 4, the driving mechanism 3 is inserted through the upper mounting plate 212 of the upper and lower mounting plates 212 and 213 of the front panel mounting plate 21 and fixed to the sliding door mounting plate 11.
FIG. 8 is a front view of the sliding door according to one embodiment of the present invention; FIG. 9 is a top view of the sliding door shown in FIG. 8; fig. 10 is a schematic view of a 45 ° side perspective view of the sliding door shown in fig. 9.
Referring to fig. 8 to 10, in the present embodiment, the sliding door 1 includes: the sliding door comprises a sliding door mounting plate 11 and a sliding door panel 12 which are fixed with each other, wherein the sliding door panel 12 is perpendicular to the sliding door mounting plate 11; the sliding door mounting plate 11 is provided with a first rotating shaft mounting hole 13 for mounting a rotating shaft 31 of the driving structure 3 to fix the driving structure 3.
In conclusion, the air conditioner sliding door structure of this embodiment is through setting up sliding door limit track 22 on front panel mounting panel 21, sliding door mounting panel 11 in sliding door 1 rotates round drive structure 3's rotation axis 31 in sliding door limit track 22's clearance 210 under drive structure 3's drive effect, thereby drive sliding door panel 11 fixed mutually with this sliding door mounting panel 11 and make a round trip sliding motion, the slip of sliding door 1 has been realized, this sliding door structure does not need gear and rack, consequently in the production installation, do not need to install these two parts, and then promote production efficiency, simultaneously save cost, the problem that the assembly efficiency that the sliding door structure that has of current adoption motor + gear + rack transmission exists is on the low side has been avoided.
Second embodiment
In a second exemplary embodiment of the present invention, there is provided an air conditioner including any one of the air conditioner sliding door structures mentioned in the present invention.
In this embodiment, the front panel 2 of the air conditioner is added with at least a front panel mounting plate 21 compared with the existing front panel of the air conditioner, and the sliding door limiting rail 22 on the front panel mounting plate 21 limits the moving range of the sliding door mounting plate 11 in the sliding door 1, and limits the moving range to rotate in the gap 210 formed along the sliding door limiting rail 22.
This air conditioner does not need gear and rack based on the position change of sliding door structure realization sliding door of rotation form, consequently in production installation, need not install these two parts, and then promotes production efficiency, practices thrift the cost simultaneously, has avoided the problem that the assembly efficiency that current adoption motor + gear + rack drive's sliding door structure exists is on the low side.
In summary, the present invention provides an air conditioner sliding door structure and an air conditioner, the sliding door limiting rail 22 is disposed on the front panel mounting plate 21, the sliding door mounting plate 11 in the sliding door 1 rotates around the rotating shaft 31 of the driving structure 3 in the gap 210 of the sliding door limiting rail 22 under the driving action of the driving structure 3, so as to drive the sliding door panel 11 fixed to the sliding door mounting plate 11 to perform the back-and-forth sliding motion, thereby achieving the sliding of the sliding door 1, the sliding door structure does not need a gear and a rack, therefore, in the production and installation process, these two parts do not need to be installed, further improving the production efficiency, and simultaneously saving the cost, and avoiding the problem of low assembly efficiency of the existing sliding door structure adopting the transmission of motor + gear + rack.
Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.
Claims (9)
1. An air conditioner sliding door structure, comprising:
a front panel (2) comprising: a front panel mounting plate (21), wherein the front panel mounting plate (21) is provided with a sliding door limiting track (22);
sliding door (1) comprising: a sliding door mounting plate (11) and a sliding door panel (12) fixed to each other; and
a drive structure (3);
wherein the driving structure (3) drives the sliding door mounting plate (11) to rotate around a rotating shaft (31) of the driving structure (3) in a gap (210) of the sliding door limiting track (22); the front panel mounting plate (21) is provided with a groove (211), the front panel mounting plate (21) is divided into an upper mounting plate (212) and a lower mounting plate (213) which are connected at the tail ends by the groove (211), and the side surfaces of the upper mounting plate (212) and the lower mounting plate (213) of the front panel mounting plate (21) positioned at the opening of the groove (211) form the sliding door limiting track (22).
2. The air conditioner sliding door structure according to claim 1, wherein the sliding door mounting plate (11) is inserted into the groove (211) of the front panel mounting plate (21) with a second gap (5) existing between the upper and lower mounting plates (212, 213).
3. Air conditioner sliding door structure according to claim 1, characterized in that the sliding door panel (12) has a preset angle with the sliding door mounting plate (11).
4. Air conditioning sliding door structure according to claim 1 or 3, characterized in that the sliding door panel (12) and the sliding door mounting plate (11) are perpendicular to each other.
5. An air conditioner sliding door structure according to claim 1, further comprising: and the fixing component (4) is arranged on the front panel mounting plate (21), corresponds to the mounting position of the driving structure (3), and is used for limiting the driving structure (3).
6. The air conditioner sliding door structure according to claim 1 or 5, the driving structure (3) being a stepping motor.
7. An air conditioner sliding door structure according to claim 1, characterized in that the driving structure (3) penetrates an upper mounting plate (212) of the upper and lower mounting plates (212, 213) of the front panel mounting plate (21) and is fixed with the sliding door mounting plate (11).
8. An air conditioner sliding door structure according to claim 7, wherein the front panel mounting plate (21) is provided with a second rotating shaft mounting hole (23), and the sliding door mounting plate (11) is provided with a first rotating shaft mounting hole (13).
9. An air conditioner characterized by comprising the air conditioner sliding door structure according to any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911246963.9A CN110686397A (en) | 2019-12-09 | 2019-12-09 | Air conditioner sliding door structure and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911246963.9A CN110686397A (en) | 2019-12-09 | 2019-12-09 | Air conditioner sliding door structure and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110686397A true CN110686397A (en) | 2020-01-14 |
Family
ID=69117749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911246963.9A Pending CN110686397A (en) | 2019-12-09 | 2019-12-09 | Air conditioner sliding door structure and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110686397A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101278100A (en) * | 2005-10-05 | 2008-10-01 | 亚鲁克瓦Hz公司 | Enclosure, especially spa enclosure |
| CN201873424U (en) * | 2010-04-16 | 2011-06-22 | 刘文瑞 | Transmission mechanism for arc elevator door automatically opening and closing machine |
| CN205224978U (en) * | 2015-12-02 | 2016-05-11 | 重庆华中工贸(集团)有限公司 | ATM protection cabin |
| JP2017101921A (en) * | 2017-03-03 | 2017-06-08 | シャープ株式会社 | Resin panel and air conditioner including the same |
| CN108692374A (en) * | 2018-08-01 | 2018-10-23 | 珠海格力电器股份有限公司 | Driving mechanism, air exhausting structure and air conditioner |
| CN209310225U (en) * | 2018-12-29 | 2019-08-27 | Tcl空调器(中山)有限公司 | Air-conditioning duct mechanism and air conditioner with it |
-
2019
- 2019-12-09 CN CN201911246963.9A patent/CN110686397A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101278100A (en) * | 2005-10-05 | 2008-10-01 | 亚鲁克瓦Hz公司 | Enclosure, especially spa enclosure |
| CN201873424U (en) * | 2010-04-16 | 2011-06-22 | 刘文瑞 | Transmission mechanism for arc elevator door automatically opening and closing machine |
| CN205224978U (en) * | 2015-12-02 | 2016-05-11 | 重庆华中工贸(集团)有限公司 | ATM protection cabin |
| JP2017101921A (en) * | 2017-03-03 | 2017-06-08 | シャープ株式会社 | Resin panel and air conditioner including the same |
| CN108692374A (en) * | 2018-08-01 | 2018-10-23 | 珠海格力电器股份有限公司 | Driving mechanism, air exhausting structure and air conditioner |
| CN209310225U (en) * | 2018-12-29 | 2019-08-27 | Tcl空调器(中山)有限公司 | Air-conditioning duct mechanism and air conditioner with it |
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Application publication date: 20200114 |
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