CN109341044A - A kind of air-conditioner shell connection structure - Google Patents
A kind of air-conditioner shell connection structure Download PDFInfo
- Publication number
- CN109341044A CN109341044A CN201811408948.5A CN201811408948A CN109341044A CN 109341044 A CN109341044 A CN 109341044A CN 201811408948 A CN201811408948 A CN 201811408948A CN 109341044 A CN109341044 A CN 109341044A
- Authority
- CN
- China
- Prior art keywords
- block
- air duct
- air
- shell
- guide groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000007789 sealing Methods 0.000 claims description 33
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 6
- 229910000639 Spring steel Inorganic materials 0.000 claims description 3
- 230000000737 periodic effect Effects 0.000 abstract description 7
- 238000010926 purge Methods 0.000 abstract description 7
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000872 buffer Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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
-
- 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
- F24F13/02—Ducting arrangements
- F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges
-
- 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
- F24F13/02—Ducting arrangements
- F24F13/0254—Ducting arrangements characterised by their mounting means, e.g. supports
Landscapes
- 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 a kind of air-conditioner shell connection structures, including shell, master control plate module, light current link block and stepper motor, master control plate module is installed on the shell, the working spring is mounted on the upper end of contact chip, operation block is fixed on the fixed block, the sliding slot is provided on convex block, the stepper motor is mounted on the inside in the first air duct, sliding rail is installed on the shell, guide groove is offered on second air duct, and guide groove opens up on the slide rail, and the inside of guide groove is equipped with fixture block.The air-conditioner shell connection structure, it is designed using novel structure, devise the structure with wireless transmission function, avoiding device periodic purge causes dismounting to be failed, and interconnecting piece get wet cause short circuit or electric leakage, conventional apparatus is solved the problems, such as convenient for periodic purge, while being devised with the structure for being readily disassembled function solve the problems, such as that conventional apparatus is not easy to disassembly.
Description
Technical field
The present invention relates to air conditioner technical field, specially a kind of air-conditioner shell connection structure.
Background technique
Currently, more or less there is cleaning difficulty, air-conditioning is being used for a long time in wall-mounted air conditioner on the market
Afterwards, can there are dust, hair, atom and collect enclosure interior, the problems such as so as to cause various bacteriums are bred, and then pollute indoor
Air.
There is be not easy to dismantle for the shell of existing air conditioner, it has not been convenient to the shortcomings that user's periodic purge.For upper
Problem is stated, urgent need carries out innovative design on the basis of original air-conditioner shell.
Summary of the invention
The purpose of the present invention is to provide a kind of air-conditioner shell connection structures, easy to solve to propose in above-mentioned background technique
In dismantle and be convenient for periodic purge the problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of air-conditioner shell connection structure, including it is outer
Shell, master control plate module, light current link block and stepper motor are equipped with master control plate module on the shell, and shell lower end is solid
Surely there is fixed block, and working spring is installed on fixed block, the working spring is mounted on the upper end of contact chip, and contact chip
It is connected with light current link block, and light current link block is connected with master control plate module, while light current link block is installed
On fixed block, operation block is fixed on the fixed block, and operation block is mounted on the inside of work nest, and work nest opens up
On the chute, the sliding slot is provided on convex block, and convex block is mounted on the upper end of stepper motor, and is installed on convex block flexible
Protruding block, while reinforcement block is fixed on elastic bumps block, the stepper motor is mounted on the inside in the first air duct, and the first wind
Road is mounted on the inside of shell, and the first sealing block is fixed on the first air duct, and sliding rail, and sliding rail are equipped on the shell
On the second air duct is installed, and be fixed with the second sealing block inside the second air duct, offer guide groove on second air duct,
And guide groove opens up on the slide rail, and the inside of guide groove is equipped with fixture block, while guide groove opens up on the shell.
Preferably, the working spring has 2 about the center line symmetrical setting of contact chip, and the material of contact chip is magnetic
Property iron oxide.
Preferably, the operation block is spring steel plate, and the end of operation block is designed for arcuate structure, and operation block with
Work nest is to be connected together.
Preferably, the operation block is angularly distributed with 4 about the center line of convex block, and sliding slot and operation block are sliding
Connection.
Preferably, first air duct and the first sealing block are welded connecting, and the material of the first sealing block is sponge, and
And first sealing block and the fitting of the second sealing block, while the end of the second sealing block is set as arc.
Preferably, the guide groove runs through fixture block and sliding rail, and fixture block and guide groove are to be slidably connected.
Compared with prior art, the beneficial effects of the present invention are: the air-conditioner shell connection structure, using novel knot
Structure design, devises the structure with wireless transmission function, and avoiding device periodic purge causes dismounting failure and interconnecting piece to be stained with
Water leads to short circuit or electric leakage, solves the problems, such as conventional apparatus convenient for periodic purge, while devising to have and be readily disassembled
The structure of function solves the problems, such as that conventional apparatus is not easy to disassembly；
1. master control plate module, light current link block and stepper motor are the structure basis that device realizes wireless transmission function, weakness
Link block is connected with the stepper motor of near-field communication by intermediate medium, by master control plate module to light current link block into
Row control realizes that master control plate module controls stepper motor, solves the problems, such as conventional apparatus convenient for periodic purge；
2. the structure that the second air duct, guide groove, fixture block and sliding rail form is that device realizes the structure basis for being readily disassembled function, lead to
The control to fixture block is crossed, realizes that the disassembly to the second air duct is installed, solves the problems, such as that conventional apparatus is not easy to disassembly.
Detailed description of the invention
Fig. 1 is that the present invention faces the schematic diagram of the section structure；
Fig. 2 is that fixed block of the present invention faces the schematic diagram of the section structure；
Fig. 3 is structural schematic diagram at C in Fig. 2 of the present invention；
Fig. 4 is convex block top view cross section structural schematic diagram of the present invention；
Fig. 5 is structural schematic diagram at A in Fig. 1 of the present invention；
Fig. 6 is structural schematic diagram at B in Fig. 1 of the present invention.
In figure: 1, shell；2, master control plate module；3, fixed block；4, working spring；5, contact chip；6, operation block；7, it works
Slot；8, convex block；9, sliding slot；10, elastic bumps block；11, reinforcement block；12, the first air duct；13, the first sealing block；14, second is close
Seal block；15, the second air duct；16, guide groove；17, fixture block；18, sliding rail；19, light current link block；20, stepper motor.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: a kind of air-conditioner shell connection structure, including shell 1,
Master control plate module 2, fixed block 3, working spring 4, contact chip 5, operation block 6, work nest 7, convex block 8, sliding slot 9, elastic bumps block
10, reinforcement block 11, the first air duct 12, the first sealing block 13, the second sealing block 14, the second air duct 15, guide groove 16, fixture block 17,
Sliding rail 18, light current link block 19 and stepper motor 20 are equipped with master control plate module 2 on shell 1, and 1 lower end of shell is fixed with
Fixed block 3, and working spring 4 is installed on fixed block 3, working spring 4 is mounted on the upper end of contact chip 5, and 5 He of contact chip
Light current link block 19 is connected, and light current link block 19 is connected with master control plate module 2, while light current link block 19
It is mounted on fixed block 3, operation block 6 is fixed on fixed block 3, and operation block 6 is mounted on the inside of work nest 7, and works
Slot 7 is provided on sliding slot 9, and sliding slot 9 is provided on convex block 8, and convex block 8 is mounted on the upper end of stepper motor 20, and on convex block 8
Elastic bumps block 10 is installed, while being fixed with reinforcement block 11 on elastic bumps block 10, stepper motor 20 is mounted on the first air duct
12 inside, and the first air duct 12 is mounted on the inside of shell 1, and the first sealing block 13 is fixed on the first air duct 12, outside
Sliding rail 18 is installed on shell 1, and the second air duct 15 is installed on sliding rail 18, and is fixed with the second sealing inside the second air duct 15
Block 14 offers guide groove 16 on second air duct 15, and guide groove 16 is provided on sliding rail 18, and the inside peace of guide groove 16
Equipped with fixture block 17, while guide groove 16 is provided on shell 1.
Working spring 4 has 2 about the center line symmetrical setting of contact chip 5 in this example, and the material of contact chip 5 is magnetism
Iron oxide, this design ensure that working spring 4 can effectively push contact chip 5, while contact chip 5 is effectively to elasticity
Protruding block 10 is adsorbed, and guarantees that contact chip 5 can be contacted effectively with elastic bumps block 10, is made in device and elastic bumps
The structure with compression function that block 10 connects effectively is run；
Operation block 6 is spring steel plate, and the end of operation block 6 is designed for arcuate structure, and operation block 6 and work nest 7 are card
Connection is closed, this design ensure that operation block 6 can effectively engage work nest 7, and the end for working at the same time block 6 is arc
Structure design, ensure that operation block 6 can be effectively detached from from work nest 7, convenient to pacify to the stepper motor 20 in device
Assembly and disassembly are unloaded；
Operation block 6 is angularly distributed with 4 about the center line of convex block 8, and sliding slot 9 and operation block 6 are to be slidably connected, this to set
Meter ensure that operation block 6 is effectively slided in sliding slot 9, to guarantee that operation block 6 can effectively be fixed convex block 8；
First air duct 12 and the first sealing block 13 are to be welded to connect, and the material of the first sealing block 13 is sponge, and first is close
Block 13 and the fitting of the second sealing block 14 are sealed, while the end of the second sealing block 14 is set as arc, this design ensure that first
Sealing block 13 and the first air duct 12 can effectively be fixed, while guarantee that the first sealing block 13 and the second sealing block 14 can be pasted effectively
It closes, to keep the first air duct 12 after installation and the second air duct 15 closed；
Guide groove 16 runs through fixture block 17 and sliding rail 18, and fixture block 17 and guide groove 16 are to be slidably connected, and this design ensure that card
Block 17 can be slided effectively in guide groove 16, while fixture block 17 can be effectively to the second air duct 15 in device in Vertical Square
It is fixed upwards.
Working principle: having the master control plate module 2 and light current link block 19 of control function in this example, stepper motor 20 is
Stepper motor based on near-field communication is existing mature technology, is not described in detail herein；
When this apparatus is used, power on first for the stepper motor 20 in device, be 19 He of light current link block in device
Relevant circuit powers in master control plate module 2；
When needing disassembling section, fixture block 17 is pushed, fixture block 17 slided in guide groove 16, and fixture block 17 is from being provided with sliding rail
It is detached from guide groove 16 on 18, fixture block 17 releases fixation to the second air duct 15 in vertical direction, and the second air duct 15 is in gravity
Under the action of in sliding rail 18 slide downward, the second air duct 15 be detached from from sliding rail 18, be mounted on the tool of 15 lower end of the second air duct
There is the universal wheel of damping effect first to land, universal wheel buffers the second air duct 15, prevent the second air duct 15 land when by
Greater impact causes the second air duct 15 damaged, while universal wheel conveniently carries the second air duct 15, in the second air duct 15
Dust spot cleaned, open shell 1 on lid, by stepper motor 20 be fixed on the fixing bolt on shell 1 remove,
Stepper motor 20 is pulled downward on, stepper motor 20 drives convex block 8 to move downward, and convex block 8 drives work nest 7 to move downward, and works
Slot 7 and operation block 6 are detached from, and the continuation of operation block 6 is slided in sliding slot 9, and operation block 6 is detached from from work nest 7, are had electrical
The elastic bumps block 10 and contact chip 5 of connection relationship are detached from, and stepper motor 20 and elastic bumps block 10 have electric connecting relation, connect
Contact 5 and stepper motor 20 have electric connecting relation, and light current link block 19 stops and stepper motor 20 communicates, master control plate module
2 stop communicating with stepper motor 20, and stepper motor 20 stops working, stepper motor 20 taken out from device, to stepper motor
20 and stepper motor 20 connect the first air duct 12 cleaned, disassembly, cleaning operation complete；
When needing to install operation, the second air duct 15 is installed in sliding rail 18 from 18 upper end of sliding rail, the second air duct 15 is due to weight
Power acts on slide downward in sliding rail 18, and the fixture block 17 on the second air duct 15 is slided in guide groove 16, and fixture block 17 enters
In guide groove 16 on sliding rail 18 and shell 1, the position in 15 vertical direction of the second air duct is fixed in fixture block 17, solid simultaneously
The second sealing block 14 being scheduled on the second air duct 15 and the first sealing block 13 being fixed on the first air duct 12 are bonded, and second
Sealing block 14 squeezes the first sealing block 13, the gap of the second sealing block 14 and the first sealing block 13 to device installing and dismounting
Place's progress is closed, prevents the second air duct 15 and 12 junction of the first air duct from sealing insufficient, causes to influence device normal use
It happens；
Stepper motor 20 is put into device, stepper motor 20 is moved upwards, stepper motor 20 drives convex block 8 to move upwards,
Convex block 8 drives sliding slot 9 to move upwards, and operation block 6 is slided in sliding slot 9, when operation block 6 slides into the position of work nest 7,
Operation block 6 and work nest 7 are engaged, and the position of convex block 8 is fixed, while the elastic bumps block 10 on convex block 8 moves upwards, by
It is magnetic iron oxide in the material of contact chip 5, contact chip 5 effectively inhales the reinforcement block 11 connected on elastic bumps block 10
Attached, contact chip 5 is moved downward by working spring 4, elastic bumps block 10 and contact chip 5 effectively contact and elastic bumps block 10
The stepper motor 20 of connection with and the light current link block 19 that is connected of contact chip 5 connect, light current link block 19 is effectively to step
It is controlled, effectively light current link block 19 is controlled by the control to master control plate module 2, to make to lead into motor 20
Control of the realization of plate module 2 to stepper motor 20 is controlled, line is avoided to connect repeated disassembled and assembled, leads to the failure of stepper motor 20 and interconnecting piece
Getting wet leads to short circuit or the case where leak electricity, stepper motor 20 is bolted on to the inside of shell 1, and stepping is electric
Machine 20 is mounted on inside the first air duct 12, and installation operation is completed.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of air-conditioner shell connection structure, including shell (1), master control plate module (2), light current link block (19) and stepping
Motor (20), it is characterised in that: be equipped with master control plate module (2) on the shell (1), and shell (1) lower end is fixed with fixation
Block (3), and working spring (4) are installed on fixed block (3), the working spring (4) is mounted on the upper end of contact chip (5),
And contact chip (5) is connected with light current link block (19), and light current link block (19) is connected with master control plate module (2)
It connects, while light current link block (19) is mounted on fixed block (3), is fixed with operation block (6) on the fixed block (3), and work
Make the inside that block (6) is mounted on work nest (7), and work nest (7) is provided on sliding slot (9), the sliding slot (9) is provided with convex
On block (8), and convex block (8) is mounted on the upper end of stepper motor (20), and elastic bumps block (10) are equipped on convex block (8),
It is fixed with reinforcement block (11) on elastic bumps block (10) simultaneously, the stepper motor (20) is mounted on the interior of the first air duct (12)
Portion, and the first air duct (12) are mounted on the inside of shell (1), and the first sealing block (13) are fixed on the first air duct (12),
It is equipped with sliding rail (18) on the shell (1), and the second air duct (15) is installed on sliding rail (18), and in the second air duct (15)
Portion is fixed with the second sealing block (14), is offered guide groove (16) on second air duct (15), and guide groove (16) is provided with
On sliding rail (18), and the inside of guide groove (16) is equipped with fixture block (17), while guide groove (16) is provided on shell (1).
2. a kind of air-conditioner shell connection structure according to claim 1, it is characterised in that: the working spring (4) is closed
There are 2 in the center line symmetrical setting of contact chip (5), and the material of contact chip (5) is magnetic iron oxide.
3. a kind of air-conditioner shell connection structure according to claim 1, it is characterised in that: the operation block (6) is bullet
Spring steel disc, and the end of operation block (6) is designed for arcuate structure, and operation block (6) and work nest (7) they are to be connected together.
4. a kind of air-conditioner shell connection structure according to claim 1, it is characterised in that: the operation block (6) about
The center line of convex block (8) is angularly distributed with 4, and sliding slot (9) and operation block (6) are to be slidably connected.
5. a kind of air-conditioner shell connection structure according to claim 1, it is characterised in that: first air duct (12) and
First sealing block (13) is to be welded to connect, and the material of the first sealing block (13) is sponge, and the first sealing block (13) and the
Two sealing blocks (14) fitting, while the end of the second sealing block (14) is set as arc.
6. a kind of air-conditioner shell connection structure according to claim 1, it is characterised in that: the guide groove (16) is run through
Fixture block (17) and sliding rail (18), and fixture block (17) and guide groove (16) they are to be slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811408948.5A CN109341044A (en) | 2018-11-23 | 2018-11-23 | A kind of air-conditioner shell connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811408948.5A CN109341044A (en) | 2018-11-23 | 2018-11-23 | A kind of air-conditioner shell connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109341044A true CN109341044A (en) | 2019-02-15 |
Family
ID=65317699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811408948.5A Withdrawn CN109341044A (en) | 2018-11-23 | 2018-11-23 | A kind of air-conditioner shell connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109341044A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110315345A1 (en) * | 2010-03-09 | 2011-12-29 | Yi-Hsiung Lin | Indoor air conditioner able to carry out washing and cleaning automatically |
| CN105805914A (en) * | 2014-12-30 | 2016-07-27 | Tcl空调器(中山)有限公司 | Air guide angle converter, air conditioner indoor unit and air guide angle setting method |
| CN106403048A (en) * | 2016-11-28 | 2017-02-15 | 海信（广东）空调有限公司 | Air conditioner easy to clean |
| CN206291424U (en) * | 2016-11-30 | 2017-06-30 | 广东美的制冷设备有限公司 | Line control machine and air-conditioner |
| CN107301812A (en) * | 2017-08-15 | 2017-10-27 | 重庆工程职业技术学院 | A kind of PLC experience systems and electric training platform |
| CN108571775A (en) * | 2018-06-14 | 2018-09-25 | 白婷婷 | A kind of multifunctional vertical air-conditioning equipment |
| CN108800519A (en) * | 2018-07-27 | 2018-11-13 | 桐乡市大麻腾岩广告设计工作室 | A kind of air conditioner filter of cleaning easy to disassemble |
| CN209229979U (en) * | 2018-11-23 | 2019-08-09 | 韩电集团宁波空调有限公司 | A kind of air-conditioner shell connection structure |
-
2018
- 2018-11-23 CN CN201811408948.5A patent/CN109341044A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110315345A1 (en) * | 2010-03-09 | 2011-12-29 | Yi-Hsiung Lin | Indoor air conditioner able to carry out washing and cleaning automatically |
| CN105805914A (en) * | 2014-12-30 | 2016-07-27 | Tcl空调器(中山)有限公司 | Air guide angle converter, air conditioner indoor unit and air guide angle setting method |
| CN106403048A (en) * | 2016-11-28 | 2017-02-15 | 海信（广东）空调有限公司 | Air conditioner easy to clean |
| CN206291424U (en) * | 2016-11-30 | 2017-06-30 | 广东美的制冷设备有限公司 | Line control machine and air-conditioner |
| CN107301812A (en) * | 2017-08-15 | 2017-10-27 | 重庆工程职业技术学院 | A kind of PLC experience systems and electric training platform |
| CN108571775A (en) * | 2018-06-14 | 2018-09-25 | 白婷婷 | A kind of multifunctional vertical air-conditioning equipment |
| CN108800519A (en) * | 2018-07-27 | 2018-11-13 | 桐乡市大麻腾岩广告设计工作室 | A kind of air conditioner filter of cleaning easy to disassemble |
| CN209229979U (en) * | 2018-11-23 | 2019-08-09 | 韩电集团宁波空调有限公司 | A kind of air-conditioner shell connection structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190215 |