CN109959139B - Air conditioner air duct opening and closing device capable of being disassembled and assembled in suspended mode at integrated air opening - Google Patents
Air conditioner air duct opening and closing device capable of being disassembled and assembled in suspended mode at integrated air opening Download PDFInfo
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- CN109959139B CN109959139B CN201910242164.8A CN201910242164A CN109959139B CN 109959139 B CN109959139 B CN 109959139B CN 201910242164 A CN201910242164 A CN 201910242164A CN 109959139 B CN109959139 B CN 109959139B
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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
- F24F13/10—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers
- F24F13/14—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre
- F24F13/1406—Air-flow control members, e.g. louvres, grilles, flaps or guide plates movable, e.g. dampers built up of tilting members, e.g. louvre characterised by sealing means
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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
- F24F13/22—Means for preventing condensation or evacuating condensate
- F24F13/222—Means for preventing condensation or evacuating condensate for evacuating condensate
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The invention discloses an air duct opening and closing device of an integrated air port suspension type detachable air conditioner, which structurally comprises: the improved air guide device comprises a sealing strip, a flow control mechanism, an embedded bottom shell, a circuit box and a support frame, wherein the sealing strip is annularly arranged in a ring groove around the embedded bottom shell, the flow control mechanism is horizontally fixed in an inner cavity of the embedded bottom shell, the circuit box is arranged on the inner wall of the embedded bottom shell and is connected with the flow control mechanism, and the support frame is provided with four corners which are vertically welded and fixed on the embedded bottom shell.
Description
Technical Field
The invention relates to an air conditioner air duct opening and closing device, in particular to an air conditioner air duct opening and closing device with an integrated air port in a suspension type dismounting mode.
Background
Wall-hanging air conditioner mainly installs and is connected the indoor heat exchange that carries on through pipeline and outer machine at the wall, and inside is equipped with the circulation that the fan carried out cold wind, and the switching of its wind direction mainly adjusts the switching-over according to the front end wind multi-disc wind leaf, but some problems appear in blowing:
the low very easy dew that forms of blade air-out department temperature causes the condition of dripping in the big environment of moisture to the blade is great in the static gap that draws in, and the dust attracts mutually with the water layer that the blade surface condenses under the condition of not using and forms the dirt, has partly dust to get back to indoor again gradually again at the in-process of blowing, and the page board makes the height climb for fixed and cleans, and is very inconvenient to the clearance of some corner positions, makes the page board the condition of abnormal sound appear in the in-process of sweeping wind easily.
Disclosure of Invention
In order to solve the problems, the invention provides an integrated air outlet suspension type detachable air conditioner air duct opening and closing device.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an air conditioner wind channel switching device of integral type wind gap suspension type dismouting, its structure includes: sealing strip, accuse flow mechanism, nested drain pan, circuit box, support frame, the sealing strip is the annular ring inslot of installing around nested drain pan, the inner chamber at nested drain pan is fixed to accuse flow mechanism level, the circuit box is installed at the inner wall of nested drain pan and is flowed the mechanism with the accuse and be connected, the support frame is equipped with four and four corners of vertical welded fastening at nested drain pan, the mechanism's inner structure is flowed in the accuse includes: the wind direction control box right side end and the wind guide rotary column left side shaft rod are nested with each other, and the side groove hidden plate is horizontally fixed at the bottom of the inward rotation switch and connected with the cavity bottom groove.
As a further improvement of the invention, the inward rotation switcher consists of a multidirectional separation sleeve shaft, a slow-speed sliding shaft, a wire leading device, a base and a nesting sliding groove, wherein the multidirectional separation sleeve shaft is horizontally fixed between the axes of the slow-speed sliding shaft, the slow-speed sliding shaft is vertically welded and fixed at the upper end of the base, the wire leading device is fixed at the right side of the multidirectional separation sleeve shaft and is connected with a circuit box through a lead, the nesting sliding groove is horizontally fixed at the bottom of the base, and a middle groove of the nesting sliding groove is mutually nested with a sliding block at the top of the side groove hiding plate.
As a further improvement of the invention, the multidirectional separation sleeve shaft consists of a sealing gasket, a detection magnetic block, a sleeve cavity, a magnetic flux coil, a pulley sleeve shaft and a small magnetic block, wherein the sealing gasket is fixedly connected to the left side of the detection magnetic block and tightly attached to the magnetic flux coil, threads on the right side of the detection magnetic block are mutually meshed with internal threads of the sleeve cavity, the sleeve cavity is fixedly welded on the right side axis of the wind guide rotary column, the pulley sleeve shaft is horizontally nested in the center of the magnetic flux coil, and the small magnetic block is nested on the top of an inner groove of the magnetic flux coil and attracted with a magnetic arm in the lead wire device.
As a further improvement of the invention, the slow-speed sliding shaft consists of a middle shaft, an upright post, two nested soft cavities, an extrusion lantern ring and a synchronous torque iron, wherein the middle shaft horizontally penetrates through the center of the upright post, the nested soft cavities are horizontally fixed on the left side and the right side of the extrusion lantern ring, and the outer wall of the side edge of the extrusion lantern ring and the end head of the left side of the synchronous torque iron are welded to form an integral structure.
As a further improvement of the invention, the thread leading device comprises a recovery wheel shaft, a pull wire, a thread pressing rod, a buffering angular point and a locking small arm, wherein a wire groove of the recovery wheel shaft is wound and connected with the pull wire, the thread pressing rod is vertically fixed at the upper end of the pull wire, the end face of the thread pressing rod is kept flush, the buffering angular point is welded and fixed on the left side of a shell of the thread leading device, and a magnet at the bottom end of the locking small arm is attached to a small magnet.
As a further improvement of the invention, the interior of the nested soft cavity is filled with air, and the position close to the extrusion sleeve ring is of a ring groove structure which is nested with the extrusion sleeve ring.
As a further improvement of the invention, the upper end of the side groove hidden plate is arc-shaped and is kept flush with the air outlet of the air guide rotary column.
As a further improvement of the invention, an arc-shaped groove is arranged at the contact position of the armature iron in the middle of the magnetic flux coil and the pull wire.
The invention has the beneficial effects that:
through changing traditional leaf plate formula air outlet structure and revolving the post with its wind-guiding of designing formula as an organic whole, the more concentration of air-out, the kerve can be collected the comdenstion water of export simultaneously and discharge, in addition multidirectional separation sleeve axle cooperation, very conveniently revolves the post to the wind-guiding and dismantles and need not to climb the height, and is very convenient.
In conclusion, the improved air guide device guides air through the integrated air guide rotary column structure, so that the air outlet gap of the air conditioner is completely covered when the air conditioner stops working, the probability of dust collection is reduced, and meanwhile, the air guide rotary column can be detached and cleaned under the condition of not ascending a height through the multi-direction separation sleeve shaft, so that the air guide rotary column is convenient and safe.
Drawings
Fig. 1 is a schematic structural view of an air duct opening and closing device of an air conditioner with an integrated suspended air outlet for disassembly and assembly according to the present invention.
FIG. 2 is a schematic structural diagram of an internal flow control mechanism according to the present invention.
Fig. 3 is a schematic structural diagram of an inward rotation switch according to the present invention.
Fig. 4 is a schematic structural view of the multi-directional split sleeve shaft of the present invention.
FIG. 5 is a schematic side view of the slow slide shaft according to the present invention.
FIG. 6 is a schematic view of the structure of the wire guide of the present invention.
Fig. 7 is a schematic view of the operation structure of the multi-directional separation sleeve shaft and the wind guiding rotary column of the present invention.
Fig. 8 is a schematic perspective view of the wind-guiding rotary column of the present invention.
Fig. 9 is a schematic view of the separated structure of the slow slide shaft according to the present invention.
In the figure: sealing strips-1, a flow control mechanism-2, a nested bottom shell-3, a circuit box-4, a supporting frame-5, an inward rotation switcher-21, a cavity-22, a wind direction control box-23, a wind guide rotary column-24, a side groove hidden plate-25, a multi-direction separation sleeve shaft-211, a slow sliding shaft-212, a wire leading device-213, a base-214, a nested sliding groove-215 and a sealing gasket-2111, the magnetic flux detection device comprises a detection magnetic block-2112, a sleeve cavity-2113, a magnetic flux coil-2114, a pulley sleeve shaft-2115, a small magnetic block-2116, a central shaft-2121, a vertical column-2122, a nested soft cavity-2123, an extrusion lantern ring-2124, a synchronous rectangular iron-2125, a recovery wheel shaft-2131, a pull wire-2132, a line pressing rod-2133, a buffering angular point-2134 and a locking small arm-2135.
Detailed Description
To make the technical means, the creation features, the achievement objects and the functions of the present invention easy to understand, fig. 1 to 9 schematically show the structure of the flow control mechanism according to the embodiment of the present invention, and the present invention will be further described with reference to the following detailed description.
Examples
As shown in fig. 1 to 9, the present invention provides an air duct opening/closing device for an air conditioner with an integrated air outlet suspended for disassembly and assembly, which comprises: sealing strip 1, accuse flow mechanism 2, nested drain pan 3, circuit box 4, support frame 5, sealing strip 1 is the annular ring inslot of installing around nested drain pan 3, the inner chamber at nested drain pan 3 is fixed to accuse flow mechanism 2 level, circuit box 4 is installed at the inner wall of nested drain pan 3 and is flowed mechanism 2 with the accuse and be connected, support frame 5 is equipped with four and perpendicular welded fastening is at four corners of nested drain pan 3, the mechanism 2 inner structure of accuse flow includes: the wind direction control device comprises an inward turning switch 21, a cavity 22, a wind direction control box 23, a wind guide rotary column 24 and a side groove hidden plate 25, wherein the inward turning switch 21 is horizontally fixed on the right side inside the cavity 22 and is opposite to the axis of the wind direction control box 23 on the left side, the right end of the wind direction control box 23 is mutually nested with a shaft rod on the left side of the wind guide rotary column 24, and the side groove hidden plate 25 is horizontally fixed at the bottom of the inward turning switch 21 and is connected with a bottom groove of the cavity 22.
As a further improvement of the present invention, the inside rotation switch 21 is composed of a multi-directional separation sleeve shaft 211, a slow sliding shaft 212, a wire guiding device 213, a base 214, and a nesting sliding slot 215, wherein the multi-directional separation sleeve shaft 211 is horizontally fixed between the axes of the slow sliding shaft 212, the slow sliding shaft 212 is vertically welded and fixed to the upper end of the base 214, the wire guiding device 213 is fixed to the right side of the multi-directional separation sleeve shaft 211 and connected to the circuit box 4 through a conducting wire, the nesting sliding slot 215 is horizontally fixed to the bottom of the base 214, and a middle groove of the nesting sliding slot is nested with a sliding block on the top of the side slot hiding plate 25.
As a further improvement of the invention, the multi-directional separation sleeve shaft 211 comprises a sealing gasket 2111, a detection magnetic block 2112, a sleeve cavity 2113, a magnetic flux coil 2114, a pulley sleeve shaft 2115 and a small magnetic block 2116, wherein the sealing gasket 2111 is fixedly connected to the left side of the detection magnetic block 2112 through glue and tightly attached to the magnetic flux coil 2114, threads on the right side of the detection magnetic block 2112 are mutually engaged with internal threads of the sleeve cavity 2113, the sleeve cavity 2113 is fixedly welded on the right side axis of the wind guide rotary column 24, the pulley sleeve shaft 2115 is horizontally nested in the center of the magnetic flux coil 2114, and the small magnetic block 2116 is nested on the top of an internal groove of the magnetic flux coil 2114 and is attracted to a magnetic arm inside the lead 213.
As a further improvement of the present invention, the slow sliding shaft 212 is composed of a central shaft 2121, a vertical column 2122, two nested soft cavities 2123, a squeezing collar 2124 and a synchronous torque iron 2125, the central shaft 2121 horizontally penetrates through the center of the vertical column 2122, the two nested soft cavities 2123 are provided, the nested soft cavities 2123 are horizontally fixed on the left and right sides of the squeezing collar 2124, and the outer wall of the side edge of the squeezing collar 2124 and the end of the left side of the synchronous torque iron 2125 are welded to form an integral structure.
As a further improvement of the present invention, the wire leading device 213 comprises a recovery wheel shaft 2131, a pulling wire 2132, a wire pressing rod 2133, a buffering angular point 2134 and a locking small arm 2135, wherein a wire groove of the recovery wheel shaft 2131 is wound and connected with the pulling wire 2132, the wire pressing rod 2133 is vertically fixed at the upper end of the pulling wire 2132, the end faces of the wire pressing rod are kept flush, the buffering angular point 2134 is welded and fixed at the left side of a shell of the wire leading device 213, a magnet at the bottom end of the locking small arm 2135 is attached to a small magnetic block 2116, the locking small arm 2135 and the small magnetic block 2116 can achieve a certain locking property after being attached to each other, and meanwhile, a certain protection can be achieved during a falling process, and an excessive inertia.
As a further improvement of the present invention, the interior of the nested soft cavity 2123 is filled with air, and a ring groove structure is formed near the extrusion lantern ring 2124, and is nested with the extrusion lantern ring 2124, so that the speed can be stably controlled in a multi-surface friction manner, and the condition that the wind guiding rotary column 24 rapidly falls is avoided.
As a further improvement of the invention, the upper end of the side groove hidden plate 25 is arc-shaped and is kept flush with the air outlet of the air guide rotary column 24, so that the corrosion condition of a circuit caused by the entering of cold air into the machine body is avoided, meanwhile, the outer pipe is more integrated, and the air guide rotary column 24 cannot be obstructed in the process of being disassembled.
As a further improvement of the present invention, an arc-shaped groove is provided at a contact position between the central armature of the magnetic flux coil 2114 and the pull wire 2132, so that the pull wire 2132 is prevented from friction at corners to reduce its life, and the arc-shaped groove can make the pull wire 2132 more linear and stable in the pulling process.
The working principle is as follows:
in the installation process, the supporting frame 5 at the top of the nested bottom shell 3 is fixed in the main shell, the conducting wire of the circuit box 4 is connected with the main circuit, and the connecting part of the nested bottom shell 3 and the main shell is sealed through the sealing strip 1 to avoid the air leakage.
The flow control mechanism 2 is fixed in the nested bottom shell 3 and connected with a fan outlet of the host, the wind direction control box 23 drives the wind guide rotary column 24 to rotate to perform wind sweeping and directional wind control during wind outlet, a wind port of the wind guide rotary column 24 is completely sealed in the nested bottom shell 3 after stopping working to avoid dust entering, and meanwhile, the inside fan can dry the inside of the wind guide rotary column 24 after working for a period of time.
When the wind guide rotary column 24 needs to be detached for cleaning, the connecting column at the inner end of the wind direction control box 23 is controlled by an electric signal to be withdrawn, the left side of the wind guide rotary column 24 has no supporting force and starts to rotate along the inward turning switcher 21, the side groove hidden plate 25 can play a certain buffering role in supporting and rotating the bottom of the wind guide rotary column 24, and meanwhile, the integrity of the machine body looks stronger at ordinary times.
The wind guide rotary column 24 is connected with the detection magnetic block 2112 through a welded sleeve cavity 2113, and is adsorbed on the left side of the magnetic flux coil 2114 by means of the magnetic force of the detection magnetic block 2112, so that the middle surface is prevented from being wetted and rusted, and is protected and buffered through a sealing gasket 2111, and collision and breakage among magnets are avoided.
When the wind guide rotary column 24 moves downwards, the recovery wheel shaft 2131 of the wire leading device 213 gradually loosens the pull wire 2132, the wire pressing rod 2133 at the top can enable the pull wire 2132 to be kept level and level, the wire winding process is smoother, after the pull wire 2132 is loosened to a certain distance, the wind guide rotary column 24 is vertically downward at 90 degrees, the magnetic flux coil 2114 is powered off to lose magnetic force, the wind guide rotary column 24 pulls the detection magnetic block 2112 to fall to a position which can be reached by a hand, then the detection magnetic block 2112 is manually rotated to be separated from the sleeve cavity 2113, at the moment, the wind guide rotary column 24 can be directly cleaned by a water faucet after being disassembled, otherwise, the rotation detection magnetic block 2112 is tightly screwed with the sleeve cavity 2113 in the installation process, after the wire leading device 213 is pulled back to the position where the wind guide rotary column 24 is in a horizontal position, the movable shaft of the internal wind direction control box 23 detects the axis.
During the recycling process, in order to avoid the speed from being too fast, the speed is controlled by adding the slow sliding shaft 212, the nested soft cavity 2123 is buckled around the extrusion sleeve 2124 to avoid the too fast rotation speed, so as to protect the machine body.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides an air conditioner wind channel switching device of integral type wind gap suspension type dismouting, its structure includes: sealing strip (1), accuse flow mechanism (2), nested drain pan (3), circuit box (4), support frame (5), its characterized in that:
the sealing strip (1) is annularly arranged in a ring groove around the nested bottom shell (3), the flow control mechanism (2) is horizontally fixed in an inner cavity of the nested bottom shell (3), the circuit box (4) is arranged on the inner wall of the nested bottom shell (3) and connected with the flow control mechanism (2), and the support frame (5) is provided with four corners which are vertically welded and fixed on the nested bottom shell (3);
the internal structure of the flow control mechanism (2) comprises: the wind direction control device comprises an inward turning switcher (21), a cavity (22), a wind direction control box (23), a wind guide rotary column (24) and a side groove hidden plate (25), wherein the inward turning switcher (21) is horizontally fixed on the right side inside the cavity (22) and is opposite to the axis of the wind direction control box (23) on the left side, the right end of the wind direction control box (23) is mutually nested with a shaft lever on the left side of the wind guide rotary column (24), and the side groove hidden plate (25) is horizontally fixed at the bottom of the inward turning switcher (21) and is connected with a bottom groove of the cavity (22);
the inward-rotation switcher (21) is composed of a multi-directional separation sleeve shaft (211), a slow-speed sliding shaft (212), a wire leading device (213), a base (214) and a nesting sliding groove (215), wherein the multi-directional separation sleeve shaft (211) is horizontally fixed between the axes of the slow-speed sliding shaft (212), the slow-speed sliding shaft (212) is vertically welded and fixed at the upper end of the base (214), the wire leading device (213) is fixed at the right side of the multi-directional separation sleeve shaft (211) and is connected with a circuit box (4) through a lead, the nesting sliding groove (215) is horizontally fixed at the bottom of the base (214), and a middle groove of the nesting sliding groove and a sliding block at the top of a side groove hidden plate (25) are nested with each other.
2. The integrated air outlet suspension type detachable air conditioner air duct opening and closing device as claimed in claim 1, wherein: the multidirectional separation sleeve shaft (211) comprises a sealing gasket (2111), a detection magnetic block (2112), a sleeve cavity (2113), a magnetic flux coil (2114), a pulley sleeve shaft (2115) and a small magnetic block (2116), wherein the sealing gasket (2111) is connected and fixed on the left side of the detection magnetic block (2112) and tightly attached to the magnetic flux coil (2114) in an adhesive mode, threads on the right side of the detection magnetic block (2112) are mutually meshed with internal threads of the sleeve cavity (2113), the sleeve cavity (2113) is welded and fixed on the right side axle center of the wind guide rotating column (24), the pulley sleeve shaft (2115) is horizontally nested in the center of the magnetic flux coil (2114), and the small magnetic block (2116) is nested at the top of an inner groove of the magnetic flux coil (2114) and is attracted to a magnetic arm inside the lead device (213).
3. The integrated air outlet suspension type detachable air conditioner air duct opening and closing device as claimed in claim 1, wherein: the slow-speed sliding shaft (212) is composed of a middle shaft (2121), a vertical column (2122), two nested soft cavities (2123), two extrusion lantern rings (2124) and a synchronous rectangular iron (2125), wherein the middle shaft (2121) horizontally penetrates through the center of the vertical column (2122), the two nested soft cavities (2123) are horizontally fixed to the left side and the right side of the extrusion lantern rings (2124), and the outer wall of the side edge of each extrusion lantern ring (2124) and the end of the left side of the synchronous rectangular iron (2125) are welded to form an integral structure.
4. The integrated air outlet suspension type detachable air conditioner air duct opening and closing device as claimed in claim 2, wherein: the wire leading device (213) is composed of a recovery wheel shaft (2131), a pull wire (2132), a wire pressing rod (2133), a buffering angular point (2134) and a locking small arm (2135), a wire groove of the recovery wheel shaft (2131) is connected with the pull wire (2132) in a winding mode, the wire pressing rod (2133) is vertically fixed to the upper end of the pull wire (2132), the end face of the wire pressing rod is kept flush, the buffering angular point (2134) is fixed to the left side of a shell of the wire leading device (213) in a welding mode, and a magnet at the bottom end of the locking small arm (2135) is attached to a small magnet (2116) mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910242164.8A CN109959139B (en) | 2019-03-28 | 2019-03-28 | Air conditioner air duct opening and closing device capable of being disassembled and assembled in suspended mode at integrated air opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910242164.8A CN109959139B (en) | 2019-03-28 | 2019-03-28 | Air conditioner air duct opening and closing device capable of being disassembled and assembled in suspended mode at integrated air opening |
Publications (2)
| Publication Number | Publication Date |
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| CN109959139A CN109959139A (en) | 2019-07-02 |
| CN109959139B true CN109959139B (en) | 2021-01-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910242164.8A Active CN109959139B (en) | 2019-03-28 | 2019-03-28 | Air conditioner air duct opening and closing device capable of being disassembled and assembled in suspended mode at integrated air opening |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2771718Y (en) * | 2003-06-26 | 2006-04-12 | 任春严 | Self-decorative multi-path multi function upgradable ventilation pipeline |
| KR101517346B1 (en) * | 2008-09-19 | 2015-05-06 | 삼성전자 주식회사 | Ceiling type air conditioner |
| KR20080094760A (en) * | 2008-10-01 | 2008-10-24 | 신기빈 | Diffuser for air conditioner |
| CN106765603A (en) * | 2017-01-22 | 2017-05-31 | Tcl空调器(中山)有限公司 | Indoor apparatus of air conditioner housing and indoor apparatus of air conditioner |
| CN108344146A (en) * | 2017-01-25 | 2018-07-31 | 珠海格力电器股份有限公司 | A kind of wind guide module and the air-conditioning using the wind guide module |
| CN108361815A (en) * | 2017-01-25 | 2018-08-03 | 珠海格力电器股份有限公司 | Air conditioner indoor unit |
| CN207936229U (en) * | 2017-11-10 | 2018-10-02 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit |
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Effective date of registration: 20201218 Address after: 214522 no.6-2 Qinghe Road, Gushan Town, Jingjiang City, Taizhou City, Jiangsu Province Applicant after: Jiangsu Zhongkai HVAC Equipment Co.,Ltd. Address before: 330100 Nanchang Aviation University, 696 Fenghe South Avenue, Xinjian District, Nanchang City, Jiangxi Province Applicant before: Qi Jinfa |
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