CN111578500B - Courtyard machine panel, courtyard machine and air conditioner - Google Patents
Courtyard machine panel, courtyard machine and air conditioner Download PDFInfo
- Publication number
- CN111578500B CN111578500B CN202010479384.5A CN202010479384A CN111578500B CN 111578500 B CN111578500 B CN 111578500B CN 202010479384 A CN202010479384 A CN 202010479384A CN 111578500 B CN111578500 B CN 111578500B
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- CN
- China
- Prior art keywords
- panel
- locking block
- telescopic rod
- driving piece
- locking
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Classifications
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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
-
- 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
- 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
- F24F1/0043—Indoor units, e.g. fan coil units characterised by mounting arrangements
- F24F1/0047—Indoor units, e.g. fan coil units characterised by mounting arrangements mounted in the ceiling or at the ceiling
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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
- F24F13/08—Air-flow control members, e.g. louvres, grilles, flaps or guide plates
- F24F13/082—Grilles, registers or guards
- F24F13/084—Grilles, registers or guards with mounting arrangements, e.g. snap fasteners for mounting to the wall or duct
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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
- F24F2013/207—Casings or covers with control knobs; Mounting controlling members or control units therein
Abstract
The invention provides a courtyard machine panel, a courtyard machine and an air conditioner, wherein the courtyard machine panel comprises a panel main body and a grating, and further comprises: the locking fixing device comprises a locking block and a clamping groove matched with the locking block, the locking block is arranged on the panel main body, and the clamping groove is formed in the grating; the lifting platform device is used for driving the grating to lift; the panel main body is provided with a first driving piece which drives the locking block to move so as to be clamped or separated from the clamping groove; the control device controls the first driving piece and the lifting platform device to work; so as to keep the grid lifting, locking with the locking block and keeping synchronization with the separation groove. The courtyard machine panel provided by the invention is provided with a locking and fixing device, a lifting platform device and a control device. The first driving piece and the lifting platform device are simultaneously controlled through the control device, the lifting of the grating is realized, and the grating is locked and separated from the locking block and the clamping groove synchronously, so that the grating and the panel main body are more convenient to disassemble and assemble, and the labor force is reduced.
Description
Technical Field
The invention belongs to the technical field of air conditioners, and particularly relates to a panel of a courtyard unit, the courtyard unit and an air conditioner.
Background
The ceiling fan air conditioner is also called ceiling fan or ceiling type or embedded type air conditioner, the ceiling fan is a ceiling fan, and is similar to a cabinet type hanging fan, but the ceiling fan air conditioner can save space and is more attractive.
The fixed mode of current courtyard machine panel and main part mainly is with buckle and the fixed mode of screw, install panel grid and panel through the buckle fixedly, because courtyard machine specification variation in size, and the spatial position's of courtyard machine installation particularity, traditional fixed mode can cause inconvenience for the installation, the installer need borrow the cat ladder to change the panel grid, and need whole hand rest panel grid, need get back to ground even and carry out the grid replacement, lead to the fact relatively loaded down with trivial details problem to installation and dismantlement.
Disclosure of Invention
The invention aims to provide a courtyard machine panel, a courtyard machine and an air conditioner, and aims to solve the problem that disassembly and assembly are complicated when the courtyard machine panel and a grating are replaced in the prior art.
In order to achieve the purpose, the invention adopts the technical scheme that: the well machine panel comprises a panel main body and a grating, and further comprises:
the locking fixing device comprises a locking block and a clamping groove matched with the locking block, the locking block is arranged on the panel main body, and the clamping groove is formed in the grating;
the lifting platform device is used for driving the grating to lift;
the panel main body is provided with a first driving piece, and the first driving piece drives the locking block to move so as to clamp or separate from the clamping groove;
the control device controls the first driving piece and the lifting platform device to work; so as to keep the grid to lift, and keep synchronous with the locking block locking and separating from the clamping groove.
Furthermore, the output end of the first driving piece is connected with a flexible chain, the flexible chain is connected with a connecting plate, and a locking block is arranged on the connecting plate.
Furthermore, be provided with on the panel main part and tightly decide the thread slipping, tightly decide to be provided with on the thread slipping and be used for the restriction the spring of latch segment motion, the latch segment is located the spring with between the connecting plate.
Further, a guide plate is arranged on the panel main body and used for guiding the flexible chain transmission.
Furthermore, the locking block and the clamping groove are L-shaped.
Further, the lifting platform device comprises a second driving piece arranged on the panel main body and a telescopic rod connected between the second driving piece and the grating, and the second driving piece drives the telescopic rod to rotate around a connection point of the second driving piece and the grating.
Further, the second driving piece is a stepping motor, a first stepping motor is arranged on the panel body, a second stepping motor is arranged on the grid, the first stepping motor is connected with a first telescopic rod, the second stepping motor is connected with a second telescopic rod, and the first telescopic rod and the second telescopic rod are arranged in a crossed mode and are connected in a rotating mode.
Furthermore, one ends of the first telescopic rod and the second telescopic rod, which are far away from the first stepping motor and the second stepping motor, are telescopic, and the telescopic parts do not exceed the intersection.
Furthermore, the end part of the first telescopic rod and/or the second telescopic rod is provided with a sliding block, and the panel main body and/or the grid are provided with a guide groove for the sliding block to slide.
Another object of the present invention is to provide a raise boring machine, which comprises the above raise boring machine panel.
Still another object of the present invention is to provide an air conditioner, comprising the above courtyard unit.
The courtyard machine panel provided by the invention has the beneficial effects that: compared with the prior art, the invention is provided with a locking and fixing device, a lifting platform device and a control device. Utilize the first driving piece that sets up in the panel main part to drive the latch segment, realize the simultaneous control to first driving piece and lift platform device through controlling means, realized in the lift of grid, realized the locking of latch segment and draw-in groove in step and break away from, that is to say utilized the grid to realize the dismouting of grid and panel main part in the lift. The grid and the panel main body are more convenient to disassemble and assemble, and excessive manual operation is not needed.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a patio machine panel according to an embodiment of the present invention, with part of the structure not shown;
fig. 2 is a schematic diagram of an exploded structure of a patio machine panel according to an embodiment of the present invention, with a portion of the structure not shown;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic structural diagram of a grid according to an embodiment of the present invention, with a portion of the structure not shown;
fig. 5 is a schematic structural diagram of a locking block according to an embodiment of the present invention.
Wherein, in the drawings, the reference numerals are mainly as follows:
1. a panel main body; 2. a grid;
31. a locking block; 32. a card slot;
4. a lifting platform device; 42. a second stepping motor; 42. a first telescopic rod; 43. a second telescopic rod;
5. a connecting plate; 6. a guide plate; 7. fastening the slide fastener; 8. a spring.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 5 together, a ceiling panel according to an embodiment of the present invention will be described. The raise boring machine panel comprises a panel main body 1 and a grating 2, and further comprises a locking and fixing device, a lifting platform device 4 and a control device (not shown in the figure). Wherein, locking fixing device includes latch segment 31 and draw-in groove 32, and latch segment 31 is used for cooperating with draw-in groove 32 joint, and wherein latch segment 31 sets up on panel main part 1, and draw-in groove 32 sets up on grid 2, and the cooperation of the joint through latch segment 31 and draw-in groove 32 realizes panel main part 1 and grid 2 to dismantle and is connected. Wherein, the lifting platform device 4 is used for driving the grating 2 to lift. Specifically, the panel body 1 is provided with a first driving member (which can be selected as a common servo motor and is not shown in the figure), the first driving member drives the locking block 31 to move, and the locking block 31 is driven by the first driving member to lock the locking block 31 and the clamping groove 32 and lock the clamping groove 32. In addition, the aforementioned control device is used for controlling the first driving element and the lifting platform device 4 to work, the lifting platform device 4 and the locking fixing device are not linked and connected with each other, and the first driving element and the lifting platform device 4 are respectively and precisely controlled through the control function of the control device so as to realize the lifting of the grating 2 and keep synchronization with the locking and the separation of the locking blocks 31, that is, the grating 2 is lifted and lowered while the disassembly and assembly between the grating 2 and the panel body 1 are realized.
Compared with the prior art, the patio machine panel provided by the invention is provided with a locking and fixing device, a lifting platform device 4 and a control device. Utilize the first driving piece that sets up on panel main part 1 to drive latch segment 31, realize the simultaneous control to first driving piece and lift platform device 4 through controlling means, realized in the lift of grid 2, realized the locking of latch segment 31 and draw-in groove 32 in step and break away from, that is to say utilized grid 2 to realize the dismouting of grid 2 with panel main part 1 in the lift. The grating 2 and the panel main body 1 are more convenient to disassemble and assemble, and excessive manual operation is not needed.
Specifically, referring to fig. 2 and 3, a flexible chain (not shown, a belt may be used, and a pulley for tensioning the flexible chain is disposed at the output end of the first driving member) is connected to the output end of the first driving member, a fastening slider 7 is disposed on the panel main body 1, a spring 8 is disposed on the fastening slider 7, the spring 8 is used for limiting the movement of a locking block 31, and the locking block 31 is located between the spring 8 and the connecting plate 5. The spring 8 provides a proper elastic force to the locking block 31, so as to limit the movement of the locking block 31 and lock and fix the grid 2 and the panel body 1. A connecting plate 5 is arranged on the flexible chain, and a locking block 31 is connected to the connecting plate 5. The flexible chain drives the connecting plate 5 to move, and the connecting plate 5 pushes the locking block 31 to move to realize relative movement with the clamping groove 32 so as to realize locking and separation of the locking block 31 and the clamping groove 32. Since the first driving member may not be disposed in the same line as the locking block 31, a plurality of guide plates 6 are provided on the panel body 1 so that the flexible chain moves along the edge of the panel body 1 to prevent the transmission path of the flexible chain from interfering with the installation position or the fitting relationship of other components. The shape of the locking block 31 and the shape of the clamping groove 32 are both L-shaped, and the movement of the locking block 31 in the clamping groove 32 realizes the dismounting of the grating 2 and the panel main body 1.
Specifically, referring to fig. 2 and 3, the lifting platform device 4 includes a second driving member and an expansion link. The second driving piece is arranged on the panel main body 1, and the telescopic rod is connected between the grating 2 and the second driving piece; the second driving piece drives the telescopic link motion at the in-process of work, and the telescopic link rotates around the tie point of the two, and the telescopic link realizes the butt effect to grid 2 and panel main part 1 at the pivoted in-process to realize the relative motion of grid 2 and panel main part 1, realize the lift of grid 2 promptly.
Preferably, please refer to fig. 2 and 3, the second driving member is a stepping motor, the first stepping motor (not shown) is disposed on the panel body 1, the second stepping motor 42 is disposed on the grid 2, output ends of the first stepping motor and the second stepping motor 42 are respectively connected to a first telescopic rod 42 and a second telescopic rod 43, the first telescopic rod 42 and the second telescopic rod 43 are disposed in a crossed manner, the first telescopic rod 42 and the second telescopic rod 43 are hinged together in an X shape to serve as a lever, and the grid 2 is lifted by the movement of the first telescopic rod 42 and the second telescopic rod 43. The first telescopic rod 42 and the second telescopic rod 43 are both partially telescopic, the telescopic part is one end far away from the first stepping motor or the second stepping motor 42, and the telescopic part does not exceed the intersection point of the first telescopic rod 42 and the second telescopic rod 43.
Preferably, referring to fig. 2 and 3, in order to prevent the tracks of the first telescopic rod 42 and the second telescopic rod 43 from deviating during the movement, a sliding block (not shown) is disposed at an end of the first telescopic rod 42 and/or the second telescopic rod 43, and a guide groove (not shown) is disposed on the panel main body 1 and/or the grid 2.
Referring to fig. 2 and 3, it is mentioned that the lifting of the grating 2 is synchronous with the locking and releasing of the locking block 31 from the locking slot 32, specifically, during the movement of the first telescopic rod 42 or the second telescopic rod 43, the horizontal displacement of the locking block 31 is consistent with the horizontal displacement of the telescopic rods, and the horizontal displacement of the first telescopic rod 42 or the second telescopic rod 43 is consistent with the horizontal displacement of the locking block 31 in the locking slot 32 by setting a program in the control device.
Referring to fig. 1 to 5, the following is a detailed description of the present embodiment:
combining a physical structure with electronic control, calculating the time required by the locking block 31 to finish movement according to the physical stroke of the locking block 31 and the clamping groove 32 in the locking fixing device in combination with the rotating speed of the selected stepping motor and the specification of a power supply, and transmitting a signal to the stepping motor in the lifting platform device 4 by an electronic control loop through a programming tool (the control device mentioned above) after the locking block 31 finishes the movement so as to realize the movement of the lifting platform device 4; electronic control and space physical motion are combined with each other, the tight fixing device and the lifting platform device 4 are in gapless fit operation, the manual assembling and disassembling grating 2 is changed into control device control to be assembled and disassembled, and the automation degree is improved to a certain extent.
According to the difference of raise machine mounted position, set up the flexible lever of different length specifications (first telescopic link 42 and second telescopic link 43 articulated back formation), realize the height that grid 2 goes up and down, enlarge the application scope of panel main part 1 and grid 2 sub-assembly.
Double locking guarantee: the main locking mechanism of the patent is a locking and fixing device, on the premise of no electric signal drive, a stepping motor of the locking and fixing device is in a static self-locking state, a spring 8 arranged in the system can provide proper elastic force for a locking block 31, the movement of the locking block 31 is limited, and the grid 2 and the panel main body 1 are locked and fixed; the lifting platform device 4 is a locking auxiliary device, when the lifting platform device 4 does not receive an electric signal, the stepping motor is in a static self-locking state, the lever connected with the stepping motor is also in a static state and does not move, and due to the structural characteristics of the lever, the grating 2 can be prevented from falling, so that the auxiliary fixing effect is achieved.
The main innovation points of the final invention entity case are a locking fixing device and a lifting platform device 4, wherein the two devices are fixed on the panel main body 1 by taking the panel main body 1 as a bearing body. The locking and fixing device mainly comprises a guide plate 6, a flexible chain, a locking block 31, a motor (a stepping motor can be selected), a motor tension pulley (not shown in the figure), a connecting plate 5 and a spring 8, wherein an electric signal controls the action of the stepping motor, the stepping motor rotates to drive the motor tension pulley to rotate, the flexible chain is fixed on the motor installation pulley, and the flexible chain is slowly wound on the motor tension pulley along with the rotation of the motor; the flexible chain realizes the maintenance of the position and the shape of the flexible chain through the guide wall surface, the flexible chain drives the locking block 31 to move against the elastic force of the built-in spring 8, and the movement of the other locking block 31 at the same side is realized under the action of the connecting plate 5; the locking block 31 and the clamping groove 32 are mutually matched to realize the connection and the separation of the panel main body 1 and the grating 2.
According to the calculation time, after the locking and fixing device finishes the action, an electronic circuit transmits an electric signal to a stepping motor of the lifting platform, the stepping motor is fixed on the panel, one end of a lever is connected with the stepping motor, and the other end of the lever can move along the guide groove through a sliding block; step motor rotates and drives the lever and rotate, according to lever principle, in the lever with step motor one side around the pivoted in-process of fixed point, the free side of lever can be along the guide way motion, can make grid 2 downstream, realizes lift platform's spatial movement, the flexible lever sets up at the free end and inserts hidden flexible design, according to the height on raise-up machine mounted position apart from ground, the achievable decline degree of panel grid 2 can be realized to the specification that can suitably select flexible lever.
In the disassembly process, an electronic signal is firstly transmitted to the locking and fixing device, and after the locking and fixing device finishes the action, the electric signal is transmitted to the lifting platform device 4, so that the panel grating 2 descends; in the installation process, the electric signal is firstly transmitted to the lifting platform device 4, and the lifting platform device 4 finishes the action. And then the electric signal is transmitted to the locking and fixing device, so that the grid 2 is installed.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. Raise machine panel, including panel main part and grid, its characterized in that still includes:
the locking fixing device comprises a locking block and a clamping groove matched with the locking block, the locking block is arranged on the panel main body, and the clamping groove is formed in the grating;
the lifting platform device is used for driving the grating to lift;
the panel main body is provided with a first driving piece, the first driving piece drives the locking block to move so as to clamp or separate from the clamping groove, the output end of the first driving piece is connected with a flexible chain, the flexible chain is connected with a connecting plate, the locking block is arranged on the connecting plate, the panel main body is provided with a guide plate, and the guide plate is used for guiding the flexible chain transmission;
the control device controls the first driving piece and the lifting platform device to work; so as to keep the grid to lift, and keep synchronous with the locking block locking and separating from the clamping groove.
2. The patio machine panel of claim 1, wherein: the panel main part is provided with a tightly fixed slide fastener, the tightly fixed slide fastener is provided with a spring for limiting the movement of the locking block, and the locking block is positioned between the spring and the connecting plate.
3. The patio machine panel of claim 1, wherein: the locking block and the clamping groove are both L-shaped.
4. The patio machine panel of claim 1, wherein: the lifting platform device comprises a second driving piece arranged on the panel main body and a telescopic rod connected between the second driving piece and the grid, and the second driving piece drives the telescopic rod to rotate around a connection point of the second driving piece and the grid.
5. The patio machine panel of claim 4, wherein: the second driving piece is a stepping motor, a first stepping motor is arranged on the panel body, a second stepping motor is arranged on the grid, the first stepping motor is connected with a first telescopic rod, the second stepping motor is connected with a second telescopic rod, and the first telescopic rod and the second telescopic rod are arranged in a crossed mode and are connected in a rotating mode.
6. The patio machine panel of claim 5, wherein: one ends of the first telescopic rod and the second telescopic rod, which are far away from the first stepping motor and the second stepping motor, are telescopic, and the telescopic parts do not exceed the intersection.
7. The patio machine panel of claim 5, wherein: the end part of the first telescopic rod and/or the second telescopic rod is provided with a sliding block, and the panel main body and/or the grid are provided with a guide groove for the sliding block to slide.
8. Courtyard machine, its characterized in that: comprising the patio machine panel according to any one of claims 1 to 7.
9. An air conditioner, characterized in that: comprising the patio machine of claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010479384.5A CN111578500B (en) | 2020-05-29 | 2020-05-29 | Courtyard machine panel, courtyard machine and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010479384.5A CN111578500B (en) | 2020-05-29 | 2020-05-29 | Courtyard machine panel, courtyard machine and air conditioner |
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| Publication Number | Publication Date |
|---|---|
| CN111578500A CN111578500A (en) | 2020-08-25 |
| CN111578500B true CN111578500B (en) | 2021-05-25 |
Family
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010479384.5A Active CN111578500B (en) | 2020-05-29 | 2020-05-29 | Courtyard machine panel, courtyard machine and air conditioner |
Country Status (1)
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| CN (1) | CN111578500B (en) |
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| CN2394144Y (en) * | 1999-02-01 | 2000-08-30 | 广东美的集团股份有限公司 | Device for actuating air intaking grid board of embeded air conditioner |
| KR100761768B1 (en) * | 2006-12-29 | 2007-09-28 | 삼성전자주식회사 | Air conditioner for ceiling |
| KR20090043687A (en) * | 2007-10-30 | 2009-05-07 | 엘지전자 주식회사 | Indoor unit for air conditioner |
| CN104515283A (en) * | 2013-09-30 | 2015-04-15 | 珠海格力电器股份有限公司 | Air conditioner and air guide plate buckling device thereof |
| CN205500675U (en) * | 2016-03-17 | 2016-08-24 | 深圳市劲拓自动化设备股份有限公司 | Lifting device |
| CN106679136A (en) * | 2017-02-04 | 2017-05-17 | 珠海格力电器股份有限公司 | Raising borer faceplate and air conditioner |
| CN109341042A (en) * | 2018-10-15 | 2019-02-15 | 珠海格力电器股份有限公司 | Panel assembly and air conditioner |
| CN209558550U (en) * | 2019-01-29 | 2019-10-29 | 宁波奥克斯电气股份有限公司 | A kind of panel mounting structure and air conditioner |
| CN209780568U (en) * | 2018-10-31 | 2019-12-13 | 广州威尔弗汽车用品股份有限公司 | Push rod of electric tail gate of automobile |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR100846953B1 (en) * | 2007-03-29 | 2008-07-17 | 신정훈 | Up and down reel |
| CN110906449A (en) * | 2019-11-19 | 2020-03-24 | 宁波奥克斯电气股份有限公司 | Ceiling machine panel and grille installation structure and air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2394144Y (en) * | 1999-02-01 | 2000-08-30 | 广东美的集团股份有限公司 | Device for actuating air intaking grid board of embeded air conditioner |
| KR100761768B1 (en) * | 2006-12-29 | 2007-09-28 | 삼성전자주식회사 | Air conditioner for ceiling |
| KR20090043687A (en) * | 2007-10-30 | 2009-05-07 | 엘지전자 주식회사 | Indoor unit for air conditioner |
| CN104515283A (en) * | 2013-09-30 | 2015-04-15 | 珠海格力电器股份有限公司 | Air conditioner and air guide plate buckling device thereof |
| CN205500675U (en) * | 2016-03-17 | 2016-08-24 | 深圳市劲拓自动化设备股份有限公司 | Lifting device |
| CN106679136A (en) * | 2017-02-04 | 2017-05-17 | 珠海格力电器股份有限公司 | Raising borer faceplate and air conditioner |
| CN109341042A (en) * | 2018-10-15 | 2019-02-15 | 珠海格力电器股份有限公司 | Panel assembly and air conditioner |
| CN209780568U (en) * | 2018-10-31 | 2019-12-13 | 广州威尔弗汽车用品股份有限公司 | Push rod of electric tail gate of automobile |
| CN209558550U (en) * | 2019-01-29 | 2019-10-29 | 宁波奥克斯电气股份有限公司 | A kind of panel mounting structure and air conditioner |
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| Publication number | Publication date |
|---|---|
| CN111578500A (en) | 2020-08-25 |
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