CN109577832A - A kind of transom having function of temperature control - Google Patents
A kind of transom having function of temperature control Download PDFInfo
- Publication number
- CN109577832A CN109577832A CN201811524937.3A CN201811524937A CN109577832A CN 109577832 A CN109577832 A CN 109577832A CN 201811524937 A CN201811524937 A CN 201811524937A CN 109577832 A CN109577832 A CN 109577832A
- Authority
- CN
- China
- Prior art keywords
- forms
- block
- magnetic
- transparent pipe
- conducting
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
- F16K3/0254—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor being operated by particular means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/002—Actuating devices; Operating means; Releasing devices actuated by temperature variation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0644—One-way valve
- F16K31/0668—Sliding valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
- F16K31/082—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet using a electromagnet and a permanent magnet
Abstract
The invention belongs to door and window fields, more particularly, to a kind of transom for having function of temperature control, including forms, the forms are equipped with the inside and outside rectangle gas-permeable channels through setting, the middle part upper side wall of the rectangle gas-permeable channels is equipped with sliding slot, magnetic board is fixedly connected in the side wall of the sliding slot, ferromagnetic piston block has been slidably and sealingly connected in the sliding slot, the ferromagnetic piston block is equipped with up and down through the pressure stable hole of setting, the transparent pipe being vertically arranged is embedded on the inner sidewall of the forms, the transparent pipe vacuumize process, mercury liquid is filled in the transparent pipe, the lower end of the transparent pipe is electrically connected by connector and magnetic board, the upper end of the transparent pipe, which is run through, is connected with contact tube, independent current source is equipped in the forms, the two poles of the earth of the independent current source are coupled with contact tube and magnetic board respectively.The present invention can be freely set temperature, when occurring the excessively high situation of temperature in bathroom, can automatically open gas-permeable channels and radiate.
Description
Technical field
The invention belongs to door and window fields, more particularly, to a kind of transom for having function of temperature control.
Background technique
Cold season, people always like closing door and window in bathing, due to narrow space in bathroom, temperature can quickly on
It rises, but with the extension of bathing time, if windowing ventilation not in time, the water temperature of overheat can generate more vapor, closed
Space in easily cause oxygen insufficient, be at this time possible to that hypoxic encephalopathy is caused to go into a coma, medical field is known as: hot water wash
Toxicity syndrome in bath, that is, " vapor poisoning ".
To avoid the occurrence of the excessively high situation of bath room temperature, people need the ventilation that opens a window often, and traditional transom needs
It manually controls, needs people to suspend bathing, operated manually, and after temperature reduction, need to be turned off manually again, this
Bathing process not only can be repeatedly interrupted, influences the mood of bathing, and during bathing, the body of people is always by hot water packet
It wraps up in, to indoor temperature-insensitive is bathed, reply cannot be made in time when bathing room temperature raising.
For this purpose, it is proposed that a kind of transom for having function of temperature control solves the above problems.
Summary of the invention
Regarding the issue above, the present invention provides a kind of adjustable transom for having function of temperature control of temperature.
In order to achieve the above objectives, present invention employs following technical proposals: a kind of transom having function of temperature control, including
Forms, the forms are equipped with the inside and outside rectangle gas-permeable channels through setting, and the middle part upper side wall of the rectangle gas-permeable channels is set
There is sliding slot, magnetic board be fixedly connected in the side wall of the sliding slot, ferromagnetic piston block has been slidably and sealingly connected in the sliding slot,
The ferromagnetic piston block is equipped with up and down through the pressure stable hole of setting, be embedded on the inner sidewall of the forms be vertically arranged it is saturating
Bright pipe, the transparent pipe vacuumize process, the transparent pipe is interior to be filled with mercury liquid, and the lower end of the transparent pipe passes through connector
It is electrically connected with magnetic board, the upper end of the transparent pipe is equipped with independent current source through contact tube is connected in the forms, described
The two poles of the earth of independent current source are coupled with contact tube and magnetic board respectively.
In the above-mentioned transom for having function of temperature control, the seal pipe that the contact tube is arranged for upper end opening, and institute
Stating seal pipe, alternately connection forms by multiple conducting rings and dead ring, the conducting ring and independent current source coupling positioned at the top
It closes, and is located in the conducting ring of the top and is fixedly connected with conducting block, the conducting block is equipped with slide opening, in the slide opening
Slidably connect conducting rod, the lower end of the conducting rod is fixedly connected with conducting ring block, the conducting ring block and contact tube it is interior
Side walls are tightly connected, and the upper end of the contact tube is equipped with matching extension slot, and the extension slot is on the inside of forms
Slide over side walls be equipped with magnetic slider, the upper end of the conducting rod extends in extension slot and is fixedly connected with magnetic slider,
The inner sidewall of the forms is equipped with strip groove corresponding with extension slot, slidably connects magnetic adjustable in the strip groove
Block, it is heteropolar attracting between the magnetic adjustable block and magnetic slider.
In the above-mentioned transom for having function of temperature control, it is fixedly connected to and is used on the two sides side wall of the strip groove
To the elastic slice of magnetic adjustable block limit.
Compared with prior art, the advantages of originally having the transom of function of temperature control is:
1, the present invention is increased, water by setting mercury, magnetic board and ferromagnetic piston block with indoor constant temperature is bathed
Silver meeting expanded by heating is connected magnetic board with the circuit of independent current source, passes through electromagnetism until the liquid level of mercury is contacted with contact tube
The magneticaction of plate, absorption ferromagnetic piston block moves up, so that the conducting of rectangle gas-permeable channels is realized, when bath room temperature drop
After low, mercury temperature reduces liquid level decline, and circuit disconnects, and can automatically control opening for gas-permeable channels according to indoor temperature is bathed
It closes, it is simple and convenient.
2, the present invention alternately connects the contact tube formed by multiple conducting rings and dead ring by being arranged, and cooperation can be upper and lower
Mobile conducting ring block can be adjusted the conductive site of contact tube and mercury, so as to set according to different requirements,
Determine the opening and closing temperature of gas-permeable channels.
3, the present invention is not necessarily to by setting magnetic slider and magnetic adjustable block using attracting each other for magnetic force between the two
It directly contacts, is able to maintain the confined space of extension slot, avoid bathing indoor steam entrance, improve safety.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of transom embodiment 1 for having function of temperature control provided by the invention；
Fig. 2 is that a kind of transom embodiment 1 for having function of temperature control provided by the invention is breathed freely the structural schematic diagram of state；
Fig. 3 is a kind of structural schematic diagram of transom embodiment 2 for having function of temperature control provided by the invention；
Fig. 4 is enlarged structure schematic diagram at A in Fig. 3；
Fig. 5 is that the internal structure of contact tube in a kind of transom embodiment 2 for having function of temperature control provided by the invention is shown
It is intended to；
Fig. 6 is a kind of external structure schematic diagram of transom embodiment 2 for having function of temperature control provided by the invention.
In figure, 1 forms, 2 rectangle gas-permeable channels, 3 sliding slots, 4 magnetic boards, 5 ferromagnetic piston blocks, 6 pressure stable holes, 7 transparent pipes, 8
Mercury liquid, 9 contact tubes, 10 independent current sources, 11 conducting rings, 12 dead rings, 13 conducting blocks, 14 conducting rods, 15 conducting ring blocks, 16
Extension slot, 17 magnetic sliders, 18 strip grooves, 19 magnetic adjustable blocks.
Specific embodiment
Following embodiment only exists in illustrative purpose, limits the scope of the invention without being intended to.
Embodiment 1
As shown in Figs. 1-2, a kind of transom having function of temperature control, including forms 1, forms 1 run through equipped with inside and outside to be set
The rectangle gas-permeable channels 2 set, the middle part upper side wall of rectangle gas-permeable channels 2 are equipped with sliding slot 3, are fixedly connected in the side wall of sliding slot 3
There is magnetic board 4, ferromagnetic piston block 5 has been slidably and sealingly connected in sliding slot 3, ferromagnetic piston block 5 can be by the upper of high-intensitive foam
End is embedded ferromagnetic sheet and is made, and under the premise of having by the attraction of magnetic board 4, mitigation own wt, reduction absorption are difficult as much as possible
Degree, ferromagnetic piston block 5, which is equipped with, can be avoided ferromagnetic piston block 5 by the way that pressure stable hole 6 is arranged through the pressure stable hole 6 of setting up and down
Gas causes resistance to the movement of ferromagnetic piston block 5 between sliding slot 3, be embedded on the inner sidewall of forms 1 be vertically arranged it is saturating
Transparent glass material can be used in bright pipe 7, transparent pipe 7, and 7 vacuumize process of transparent pipe, transparent pipe 7 is interior to be filled with mercury liquid 8, thoroughly
The lower end of bright pipe 7 is electrically connected by connector and magnetic board 4, the other end of connector extend in transparent pipe 7 and with mercury liquid 8
Contact, the upper end of transparent pipe 7 are equipped with independent current source 10 in forms 1, independent current source 10 can be used dry through contact tube 9 is connected with
Battery etc., the two poles of the earth of independent current source 10 are coupled with contact tube 9 and magnetic board 4 respectively.
Under original state, bath room temperature is not high, and the liquid level of mercury liquid 8 is located at contact tube 9 hereinafter, at this point, independent electrical
The circuit that source 10- magnetic board 4- mercury liquid 8- contact tube 9- independent current source 10 is formed is in an off state, and ferromagnetic piston block 5 exists
Under the action of self gravity, (as shown in Figure 1) is fallen into rectangle gas-permeable channels 2, forms 1 is made to keep air-tight state.
As the bathing time is elongated, constant temperature is increased in bathroom, 8 expanded by heating of mercury liquid, until mercury liquid 8
Liquid level is contacted with contact tube 9, is switched on the circuit between magnetic board 4 and independent current source 10, and magnetic board 4 generates magnetic force at this time,
Ferromagnetic piston block 5 is attracted to move up and be adsorbed on the lower surface (as shown in Figure 2) of magnetic board 4, at this time 2 quilt of rectangle venting channels
It opens, inner air and outer air is exchanged, and bath room temperature reduces, until 8 temperature of mercury liquid is lowered, rectangle is ventilated again logical
Road 2 is closed, and is restPosed.
Embodiment 2
As seen in figures 3-6, the present embodiment difference from example 1 is that: contact tube 9 be upper end opening setting it is close
Tube sealing, and by multiple conducting rings 11 and dead ring 12, alternately connection forms seal pipe, conducting ring 11 can be used copper pipe and be made, insulation
Ring 12 can be used ceramic tube and be made, and the mode that gluing can be used between conducting ring 11 and dead ring 12 connects, positioned at the top
Conducting ring 11 is coupled with independent current source 10, and is located in the conducting ring 11 of the top and is fixedly connected with conducting block 13, conducting block 13
It is equipped with slide opening, slidably connects conducting rod 14 in slide opening, the lower end of conducting rod 14 is fixedly connected with conducting ring block 15, conducting ring
Block 15 and the inner sidewall of contact tube 9 are slidably and sealingly connected with, and the upper end of contact tube 9 is equipped with matching extension slot 16, extension slot
16 slide over side walls close to the inside of forms 1 is equipped with magnetic slider 17, the upper end of conducting rod 14 extend in extension slot 16 and with
Magnetic slider 17 is fixedly connected, and the inner sidewall of forms 1 is equipped with strip groove 18 corresponding with extension slot 16, is slided in strip groove 18
It is dynamic to be connected with magnetic adjustable block 19, heteropolar attracting between magnetic adjustable block 19 and magnetic slider 17, the two sides side wall of strip groove 18
On be fixedly connected to elastic slice for limiting to magnetic adjustable block 19, be defined for the position to magnetic adjustable block 19.
The present embodiment in use, can temperature according to demand the conductive site of contact tube 9 is adjusted, concrete operations
Are as follows: mobile magnetic adjustable block 19, magnetic adjustable block 19 drive magnetic slider 17 mobile, and magnetic slider 17 is driven by conducting rod 14
Conducting ring block 15 is mobile, and when conducting ring block 15 is contacted with the conducting ring 11 of different location, the liquid level of corresponding mercury liquid 8 needs
Different height is risen to, so as to control the opening and closing temperature to rectangle gas-permeable channels 2, it should be noted that strip groove 18
Side wall be equipped with multiple graduation marks, multiple graduation marks are corresponding with the position of multiple conducting rings 11 respectively.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (3)
1. a kind of transom for having function of temperature control, including forms (1), which is characterized in that the forms (1) are equipped with inside and outside pass through
The rectangle gas-permeable channels (2) set are worn, the middle part upper side wall of the rectangle gas-permeable channels (2) is equipped with sliding slot (3), the sliding slot
(3) it is fixedly connected in side wall magnetic board (4), has been slidably and sealingly connected with ferromagnetic piston block (5), institute in the sliding slot (3)
It states ferromagnetic piston block (5) and is equipped with the pressure stable hole (6) for running through setting up and down, it is vertical to be embedded on the inner sidewall of the forms (1)
The transparent pipe (7) of setting, transparent pipe (7) vacuumize process, the transparent pipe (7) is interior to be filled with mercury liquid (8), described
The lower end of transparent pipe (7) is electrically connected by connector and magnetic board (4), and the upper end of the transparent pipe (7), which is run through, is connected with conduction
Manage (9), be equipped with independent current source (10) in the forms (1), the two poles of the earth of the independent current source (10) respectively with contact tube (9) and
Magnetic board (4) coupling.
2. the transom according to claim 1 for having function of temperature control, which is characterized in that the contact tube (9) is upper end
The seal pipe of opening setting, and by multiple conducting rings (11) and dead ring (12), alternately connection forms the seal pipe, is located at most
The conducting ring (11) of upper end is coupled with independent current source (10), and is located in the conducting ring (11) of the top and is fixedly connected
Have conducting block (13), the conducting block (13) is equipped with slide opening, slidably connects conducting rod (14), the conduction in the slide opening
The lower end of bar (14) is fixedly connected with conducting ring block (15), and the conducting ring block (15) and the inner sidewall sliding of contact tube (9) are close
Envelope connection, the upper end of the contact tube (9) are equipped with matching extension slot (16), and the extension slot (16) is close to forms (1)
The slide over side walls of inside is equipped with magnetic slider (17), and the upper end of the conducting rod (14) extends in extension slot (16) and and magnetic
Property sliding block (17) be fixedly connected, the inner sidewalls of the forms (1) is equipped with strip groove (18) corresponding with extension slot (16), institute
It states and is slidably connected magnetic adjustable block (19) in strip groove (18), it is different between the magnetic adjustable block (19) and magnetic slider (17)
It is extremely attracting.
3. the transom according to claim 2 for having function of temperature control, which is characterized in that the two sides of the strip groove (18)
The elastic slice for limiting to magnetic adjustable block (19) is fixedly connected on side wall.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911318327.2A CN110965918B (en) | 2018-12-13 | 2018-12-13 | Ventilation window with temperature control function and use method thereof |
| CN201811524937.3A CN109577832B (en) | 2018-12-13 | 2018-12-13 | Ventilation window with temperature control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811524937.3A CN109577832B (en) | 2018-12-13 | 2018-12-13 | Ventilation window with temperature control function |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911318327.2A Division CN110965918B (en) | 2018-12-13 | 2018-12-13 | Ventilation window with temperature control function and use method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109577832A true CN109577832A (en) | 2019-04-05 |
| CN109577832B CN109577832B (en) | 2020-05-19 |
Family
ID=65928394
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811524937.3A Active CN109577832B (en) | 2018-12-13 | 2018-12-13 | Ventilation window with temperature control function |
| CN201911318327.2A Active CN110965918B (en) | 2018-12-13 | 2018-12-13 | Ventilation window with temperature control function and use method thereof |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911318327.2A Active CN110965918B (en) | 2018-12-13 | 2018-12-13 | Ventilation window with temperature control function and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN109577832B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043371A (en) * | 2019-12-26 | 2020-04-21 | 武汉铁盾民防工程有限公司 | Fireproof turnover plate releasing device |
| CN111236802A (en) * | 2020-01-13 | 2020-06-05 | 刘红亮 | Automatic heat exchange cleaning window for kitchen |
| CN112865490A (en) * | 2020-12-31 | 2021-05-28 | 重庆工程职业技术学院 | Heat dissipation device for mining frequency converter |
| CN112993818A (en) * | 2021-02-25 | 2021-06-18 | 中驰三龙电力股份有限公司 | Feeder automation terminal switch cabinet |
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|---|---|---|---|---|
| CN201933985U (en) * | 2010-12-23 | 2011-08-17 | 沙崇跃 | Air inlet and release valve of energy-saving window |
| CN204421263U (en) * | 2014-10-20 | 2015-06-24 | 重庆绿彰科技发展有限公司 | Door and window power ventilation device |
| CN207011383U (en) * | 2017-08-01 | 2018-02-16 | 福建容益菌业科技研发有限公司 | A kind of edible fungus growing device for automatically opening up ventilating opening |
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| CN101120864A (en) * | 2007-07-26 | 2008-02-13 | 滕自雨 | Multifunctional miniature bathroom |
| KR100950289B1 (en) * | 2009-03-30 | 2010-03-31 | 주식회사 엔휀스타 | Apparatus for ventilation |
| CN203284772U (en) * | 2013-06-05 | 2013-11-13 | 中国科学院寒区旱区环境与工程研究所 | Device for controlling air door through magnet and air pressure |
| CN107664002A (en) * | 2016-07-29 | 2018-02-06 | 蒋欣荣 | A kind of window for carrying out temperature control |
| CN207633996U (en) * | 2017-12-22 | 2018-07-20 | 郑州玖意优创商贸有限公司 | Multifunctional ventilating window |
| CN207700955U (en) * | 2018-01-04 | 2018-08-07 | 佛山市南海康健卫浴有限公司 | A kind of border structure of toilet shower doors |
| CN208057002U (en) * | 2018-04-12 | 2018-11-06 | 许丽云 | A kind of cabinet door with temperature indicator |
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2018
- 2018-12-13 CN CN201811524937.3A patent/CN109577832B/en active Active
- 2018-12-13 CN CN201911318327.2A patent/CN110965918B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201933985U (en) * | 2010-12-23 | 2011-08-17 | 沙崇跃 | Air inlet and release valve of energy-saving window |
| CN204421263U (en) * | 2014-10-20 | 2015-06-24 | 重庆绿彰科技发展有限公司 | Door and window power ventilation device |
| CN207011383U (en) * | 2017-08-01 | 2018-02-16 | 福建容益菌业科技研发有限公司 | A kind of edible fungus growing device for automatically opening up ventilating opening |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111043371A (en) * | 2019-12-26 | 2020-04-21 | 武汉铁盾民防工程有限公司 | Fireproof turnover plate releasing device |
| CN111236802A (en) * | 2020-01-13 | 2020-06-05 | 刘红亮 | Automatic heat exchange cleaning window for kitchen |
| CN112865490A (en) * | 2020-12-31 | 2021-05-28 | 重庆工程职业技术学院 | Heat dissipation device for mining frequency converter |
| CN112993818A (en) * | 2021-02-25 | 2021-06-18 | 中驰三龙电力股份有限公司 | Feeder automation terminal switch cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110965918B (en) | 2021-06-11 |
| CN109577832B (en) | 2020-05-19 |
| CN110965918A (en) | 2020-04-07 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200424 Address after: 233600 the southern side of Lok Hang Road and the west side of passenger station in Woyang County, Bozhou, Anhui. Applicant after: ANHUI GUO LONG GLASS SCIENCE AND TECHNOLOGY Co.,Ltd. Address before: 100089 Beijing, Zhongguancun, South Street, No. 5, No. Applicant before: Zhang Bing |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A ventilation window with temperature control function Effective date of registration: 20201203 Granted publication date: 20200519 Pledgee: Xingyang County, Xingyang financing Company limited by guarantee Pledgor: ANHUI GUO LONG GLASS SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2020980008833 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |