CN111089430B - Automatic water feeding device based on temperature control - Google Patents
Automatic water feeding device based on temperature control Download PDFInfo
- Publication number
- CN111089430B CN111089430B CN202010058471.3A CN202010058471A CN111089430B CN 111089430 B CN111089430 B CN 111089430B CN 202010058471 A CN202010058471 A CN 202010058471A CN 111089430 B CN111089430 B CN 111089430B
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- water
- cavity
- water storage
- rotating shaft
- storage cavity
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S50/00—Arrangements for controlling solar heat collectors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Washing And Drying Of Tableware (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses an automatic water feeding device based on temperature control, which comprises a shell and a water storage cavity positioned in the shell, wherein a power cavity positioned in the shell is arranged above the water storage cavity, a cleaning device is arranged in the water storage cavity, a power device is arranged in the power cavity, a motor is fixedly arranged on the upper end wall of the power cavity, two water flushing devices symmetrically arranged about the water storage cavity are arranged in the shell, the water flushing device on the left side comprises a water lifting cavity, the lower side of the motor is in power connection with a first rotating shaft which extends downwards into the water storage cavity and is in rotating connection with the shell, a belt pulley positioned in the power cavity is fixedly arranged on the first rotating shaft, a piston is arranged on the upper end surface of the shell close to the left side, the device can automatically control the amount of water feeding according to the temperature of the environment, and avoids the condition that the water feeding is excessive and the water temperature is insufficient, and can wash the device inside, guarantee the clean and tidy nature of device, avoid appearing the dermatosis.
Description
Technical Field
The invention relates to the technical field, in particular to an automatic water feeding device based on temperature control.
Background
In daily life, solar energy becomes the first choice among the people with environmental protection nature and economic nature, when bad weather, often causes the not enough condition of temperature, needs a device that changes the inflow according to ambient temperature's change, and long-time back of using simultaneously, the water receiver inner wall also can save more and more dirt, uses once more and causes unhygienic condition.
Disclosure of Invention
Aiming at the technical defects, the invention provides a method which can overcome the defects.
The invention relates to an automatic water feeding device based on temperature control, which comprises a shell and a water storage cavity positioned in the shell, wherein a power cavity positioned in the shell is arranged above the water storage cavity, a cleaning device is arranged in the water storage cavity, a power device is arranged in the power cavity, a motor is fixedly arranged on the upper end wall of the power cavity, two water flushing devices symmetrically arranged relative to the water storage cavity are arranged in the shell, the water flushing device on the left side comprises a water lifting cavity, the lower side of the motor is dynamically connected with a first rotating shaft which extends downwards into the water storage cavity and is rotatably connected with the shell, a belt pulley positioned in the power cavity is fixedly arranged on the first rotating shaft, a piston is arranged on the upper end surface of the shell close to the left side, a piston cavity positioned in the upper end wall of the power cavity is arranged below the piston, and a push rod is slidably connected between the piston cavity and the power cavity, the top end of push rod has set firmly and is located the piston of piston intracavity, the top of piston is equipped with and is located the temperature expanding gas of piston intracavity, it is connected with the second axis of rotation to rotate between the front and back end wall in power chamber, set firmly in the second axis of rotation with the gear that the right-hand member face meshing of push rod is connected, the power chamber with sliding connection has the rack push rod that extends from top to bottom between the water storage chamber, the rack push rod is located the right side of second axis of rotation and with gear engagement connects.
Preferably, the lower side of the first rotating shaft is fixedly connected with a ratchet positioned in the water storage cavity, the lower end of the ratchet is fixedly connected with a spline sleeve, the lower side of the spline sleeve is in spline connection with a third rotating shaft, the lower end face of the third rotating shaft is fixedly connected with a threaded shaft extending downwards, the threaded shaft is rotatably connected with the lower end wall of the water storage cavity, the third rotating shaft is rotatably connected with two fixing discs, the two fixing discs are connected with each other through four fourth rotating shafts rotatably connected with the fixing discs, a gear positioned between the two fixing discs is fixedly arranged on the third rotating shaft, a rotating gear is fixedly arranged on the fourth rotating shaft and is meshed with the inner circle of the rotating hollow disc, eight centrifugal cavities communicated with the water storage cavity are arranged on the outer circle surface of the rotating hollow disc, a centrifugal block and a centrifugal spring connected with the centrifugal cavities and the centrifugal block are arranged in the centrifugal cavity, the upside is close to the one end of right side position fixedly connected with rope on the fixed disk.
Preferably, a water control groove is fixedly arranged at a position, close to the left side, of the upper end wall of the water storage cavity, a water control cavity is arranged in the water control groove, a water inlet communicated with the water storage cavity is arranged at a position, close to the lower side, of the right end wall of the water control cavity, the bottom end of the rack push rod extends into the water control cavity, a water control moving block is fixedly connected with the left end wall and the right end wall of the water control cavity in a sliding manner, a water control block is arranged in the water control moving block in a sliding manner and is connected with the upper end wall and the lower end wall of the water control block in a sliding manner, a water control through hole is communicated between the upper end surface and the lower end surface of the water control block, a moving groove is communicated and arranged between the left end wall of the water control cavity and the water storage cavity, a water inlet stop push rod extending leftwards to penetrate through the moving groove to the water storage cavity is fixedly arranged on the left end surface of the water control block, a The water storage cavity is provided with a moving rod which extends up and down, the top end of the moving rod is fixedly connected with the lower end face of the water control moving block, the lower end face of the moving rod is fixedly connected with a moving block, the moving block is fixedly connected with a rotating shaft, the rotating shaft is connected with a rotating cylinder, the rotating cylinder is fixedly connected with a first connecting rod and a second connecting rod which form a certain angle, the top end of the first connecting rod is fixedly provided with a fixing block which is positioned between the first fixing disk and the second fixing disk, the bottom end of the second connecting rod is fixedly connected with a floating balancing weight, and the water inlet fixing hole is fixedly connected with an elastic water inlet pipe.
Preferably, the left side rise the water cavity with rotate between the power chamber and be connected with the fifth axis of rotation that extends from top to bottom, the top end of fifth axis of rotation sets firmly to be located the belt pulley of power intracavity, the belt pulley with the belt pulley passes through the belt and connects, the fifth axis of rotation is located rise water cavity part fixedly connected with flight, rise the water cavity with the right side in rising the water cavity be close to the top position with the water storage chamber sets up through leading to the groove intercommunication, it has the water spray valve to set firmly in the logical groove.
Preferably, the lower terminal wall in water storage chamber with the intercommunication sets up water drainage tank between the lower terminal surface of casing, water drainage tank have the terminal surface in be equipped with the groove of opening a door, open the door the inslot be equipped with end wall sliding connection's on the groove of opening a door baffle and connection baffle right-hand member face with the spring of the right-hand member wall of opening a door, the right-hand member face fixed connection of baffle the other end of rope.
The beneficial effects are that: the device can automatically control the quantity of water feeding according to the temperature of the environment, avoids the condition of insufficient water temperature due to excessive water feeding, can clean the inside of the device, ensures the neatness of the device and avoids skin diseases.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an automatic water feeding device based on temperature control according to the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is an enlarged schematic view at B of FIG. 1;
FIG. 4 is a schematic view of the structure C-C in FIG. 1.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to an automatic water feeding device based on temperature control, which comprises a shell 10 and a water storage cavity 63 positioned in the shell 10, wherein a power cavity 14 positioned in the shell 10 is arranged above the water storage cavity 63, a cleaning device 901 is arranged in the water storage cavity 63, a power device 902 is arranged in the power cavity 14, a motor 21 is fixedly arranged on the upper end wall of the power cavity 14, two water flushing devices 903 symmetrically arranged relative to the water storage cavity 63 are arranged in the shell 10, the water flushing device 903 on the left side comprises a water lifting cavity 25, a first rotating shaft 22 which extends downwards into the water storage cavity 63 and is rotatably connected with the shell 10 is dynamically connected with the lower side of the motor 21, a belt pulley 23 positioned in the power cavity 14 is fixedly arranged on the first rotating shaft 22, a piston 16 is arranged on the upper end surface of the shell 10 close to the left side, a piston cavity 76 positioned in the upper end wall of the power cavity 14 is arranged below the piston 16, piston chamber 76 with sliding connection is equipped with push rod 19 between the power chamber 14, the top end of push rod 19 has set firmly and is located piston 16 in piston chamber 76, the top of piston 16 is equipped with and is located temperature inflation gas 18 in the piston chamber 76, it is connected with second axis of rotation 46 to rotate between the front and back end wall of power chamber 14, set firmly on the second axis of rotation 46 with the gear 45 that the right-hand member face meshing of push rod 19 is connected, power chamber 14 with sliding connection has rack push rod 47 that extends from top to bottom between the water storage chamber 63, rack push rod 47 is located second axis of rotation 46 the right side and with gear 45 meshing connects.
Advantageously, the lower side of the first rotating shaft 22 is fixedly connected with a ratchet 53 located in the water storage chamber 63, the lower end of the ratchet 53 is fixedly connected with a spline housing 54, the lower side of the spline housing 54 is in spline connection with a third rotating shaft 55, the lower end face of the third rotating shaft 55 is fixedly connected with a downwardly extending threaded shaft 80, the threaded shaft 80 is rotatably connected with the lower end wall of the water storage chamber 63, the third rotating shaft 55 is rotatably connected with two fixed discs 29, the two fixed discs 29 are connected with each other through four fourth rotating shafts 58 rotatably connected with the fixed discs 29, the third rotating shaft 55 is fixedly provided with a gear 57 located between the two fixed discs 29, the fourth rotating shaft 58 is fixedly provided with a rotating gear 74, the rotating gear 74 is engaged with the inner circle of the rotating hollow disc 30, the surface of the rotating hollow disc 30 is provided with eight centrifugal chambers 73 communicated with the water storage chamber 63, a centrifugal block 31 and a centrifugal spring 39 connecting the centrifugal chamber 73 and the centrifugal block 31 are arranged in the centrifugal chamber 73, and one end of a rope 40 is fixedly connected to the position, close to the right side, on the upper fixed disk 29.
Beneficially, a water control groove 62 is fixedly arranged at a position close to the left side of the upper end wall of the water storage cavity 63, a water control cavity 64 is arranged in the water control groove 62, a water inlet 67 communicated with the water storage cavity 63 is arranged at a position close to the lower side of the right end wall of the water control cavity 64, the bottom end of the rack push rod 47 extends into the water control cavity 64 and is fixedly connected with a water control moving block 65 slidably connected with the left and right end walls of the water control cavity 64, a water control block 77 slidably connected with the upper and lower end walls of the water control moving block 65 is arranged in the water control moving block 65, a water control through hole 70 is communicated between the upper and lower end surfaces of the water control block 77, a moving groove 79 is communicated between the left end wall of the water control cavity 64 and the water storage cavity 63, a water inlet stop push rod 61 extending through the moving groove 79 to the water storage cavity 63 leftwards is fixedly arranged on the left end surface of the water control block 77, a water inlet fixing hole, the water inlet stopping push rod 61 is fixedly provided with a water inlet stopping push rod 61 positioned in the water storage cavity 63 and a second fixed disc 72 positioned on the left side of the water inlet stopping push rod 61, a moving rod 68 extending up and down is slidably connected between the water control cavity 64 and the water storage cavity 63, the top end of the moving rod 68 is fixedly connected with the lower end surface of the water control moving block 65, the lower end surface of the moving rod 68 is fixedly connected with a moving block 69, a rotating shaft 50 is fixedly connected on the moving block 69, a rotating cylinder 49 is rotatably connected on the rotating shaft 50, a first connecting rod 71 and a second connecting rod 51 forming a certain angle are fixedly connected on the rotating cylinder 49, the top end of the first connecting rod 71 is fixedly provided with a fixed block 59 positioned between the first fixed disc 60 and the second fixed disc 72, and the bottom end of the second connecting rod 51 is fixedly connected with a floating balancing weight 52, the elastic water inlet pipe 26 is fixedly connected above the water inlet fixing hole 78.
Beneficially, a fifth rotating shaft 11 extending up and down is rotatably connected between the water lifting cavity 25 on the left side and the power cavity 14, a belt pulley 13 located in the power cavity 14 is fixedly connected to the top end of the fifth rotating shaft 11, the belt pulley 13 and the belt pulley 23 are connected through a belt 15, a spiral piece 12 is fixedly connected to the portion of the fifth rotating shaft 11 located in the water lifting cavity 25, the positions, close to the top, of the right sides of the water lifting cavity 25 and the water lifting cavity 25 are communicated with the water storage cavity 63 through a through groove 24, and a water spraying valve 56 is fixedly connected in the through groove 24.
Advantageously, a drainage groove 44 is communicated between the lower end wall of the water storage cavity 63 and the lower end surface of the housing 10, a door opening groove 42 is arranged in the end surface of the drainage groove 44, a baffle 43 connected with the upper end wall and the lower end wall of the door opening groove 42 in a sliding manner and a spring 41 connected with the right end surface of the baffle 43 and the right end wall of the door opening groove 42 are arranged in the door opening groove 42, and the right end surface of the baffle 43 is fixedly connected with the other end of the rope 40.
In the initial state, the spring 41 is in a normal state, and the baffle 43 is in a left limit position;
when the water storage device starts to work, the temperature sensing block 17 senses the temperature, the temperature expansion gas 18 in the piston cavity 76 expands to push the piston 16 to drive the push rod 19 to move downwards, the push rod 19 stops water inflow through the gear 45, the rack push rod 47 and the water control moving block 65, the push rod 61 and the moving block 69 move upwards, and water enters the water storage cavity 63 from the elastic water inlet pipe 26 through the water inflow fixing hole 78, the water control through hole 70 and the water inlet 67.
When the water level floats the floating balancing weight 52 upwards, the water inlet stopping push rod 61 and the water control block 77 move leftwards through the second connecting rod 51, the rotating cylinder 49, the first connecting rod 71, the water inlet stopping push rod 61 and the water inlet block 77, and when the water level in the water storage cavity 63 is too high, the water control through hole 70 and the water inlet fixing hole 78 are not positioned on the same vertical line, and the water inlet is stopped.
When the device needs cleaning, the motor 21 is started to drive the first rotating shaft 22 to rotate, the belt pulley 23, the ratchet 53, the spline sleeve 54 and the third rotating shaft 55 are driven to rotate simultaneously, the third rotating shaft 55 drives the rotating hollow disc 30 to rotate through the gear 57 and the fourth rotating shaft 58, the centrifugal block 31 is thrown out of the centrifugal cavity 73 by rotating the hollow disc 30, the left inner wall and the right inner wall of the water storage cavity 63 are cleaned, meanwhile, the third rotating shaft 55 can move downwards, and the inner wall of the water storage cavity 63 can be cleaned from top to bottom.
The first rotating shaft 22 drives the spiral sheet 12 to rotate through the belt 15, the belt pulley 13 and the fifth rotating shaft 11, so that water is sprayed out from the water spraying valve 56 in the through groove 24 through the cleaning water inlet 38 and the water lifting cavity 25, and the left inner wall and the right inner wall of the water storage cavity 63 are cleaned.
When the lower surface of the mounting plate 29 is about to contact the lower end wall of the reservoir 63, the cable 40 is tensioned to open the flapper 43 and water is drained from the spring 41.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (3)
1. An automatic water feeding device based on temperature control comprises a shell and a water storage cavity arranged in the shell, wherein a power cavity arranged in the shell is arranged above the water storage cavity, a cleaning device is arranged in the water storage cavity, a power device is arranged in the power cavity, a motor is fixedly arranged on the upper end wall of the power cavity, two water flushing devices symmetrically arranged about the water storage cavity are arranged in the shell, the water flushing devices on the left side comprise a water lifting cavity, the lower side of the motor is dynamically connected with a first rotating shaft which extends downwards into the water storage cavity and is rotatably connected with the shell, a belt pulley arranged in the power cavity is fixedly arranged on the first rotating shaft, a piston is arranged on the upper end surface of the shell close to the left side, a piston cavity arranged in the upper end wall of the power cavity is arranged below the piston, and a push rod is arranged between the piston cavity and the power cavity in a sliding connection manner, a piston positioned in the piston cavity is fixedly arranged at the tail end of the top of the push rod, temperature expansion gas positioned in the piston cavity is arranged above the piston, a second rotating shaft is rotatably connected between the front end wall and the rear end wall of the power cavity, a gear meshed with the right end face of the push rod is fixedly arranged on the second rotating shaft, a rack push rod extending up and down is slidably connected between the power cavity and the water storage cavity, and the rack push rod is positioned on the right side of the second rotating shaft and meshed with the gear; the lower side of the first rotating shaft is fixedly connected with a ratchet positioned in the water storage cavity, the lower end of the ratchet is fixedly connected with a spline sleeve, the lower side of the spline sleeve is in spline connection with a third rotating shaft, the lower end face of the third rotating shaft is fixedly connected with a threaded shaft extending downwards, the threaded shaft is rotatably connected with the lower end wall of the water storage cavity, the third rotating shaft is rotatably connected with a first fixed disk and a second fixed disk, the first fixed disk and the second fixed disk are connected through four fourth rotating shafts in rotatable connection with the first fixed disk and the second fixed disk, a gear positioned between the two fixed disks is fixedly arranged on the third rotating shaft, a rotating gear is fixedly arranged on the fourth rotating shaft, the rotating gear is in meshed connection with the inner circle of the rotating hollow disk, and eight centrifugal cavities communicated with the water storage cavity are arranged on the outer circle surface of the rotating hollow disk, a centrifugal block and a centrifugal spring for connecting the centrifugal cavity and the centrifugal block are arranged in the centrifugal cavity, and one end of a rope is fixedly connected to the position, close to the right side, on the upper fixed disc; the water storage device is characterized in that a water control groove is fixedly arranged at a position, close to the left side, of the upper end wall of the water storage cavity, a water control cavity is arranged in the water control groove, a water inlet communicated with the water storage cavity is arranged at a position, close to the lower side, of the right end wall of the water control cavity, the bottom end of the rack push rod extends into the water control cavity, a water control moving block is fixedly connected with the left end wall and the right end wall of the water control cavity in a sliding manner, a water control block is arranged in the water control moving block in a sliding manner and is connected with the upper end wall and the lower end wall of the water control block in a sliding manner, a water control through hole is communicated between the upper end surface and the lower end surface of the water control block, a moving groove is communicated between the left end wall of the water control cavity and the water storage cavity, a water inlet stop push rod extending leftwards to penetrate through the moving groove to the water storage cavity is fixedly arranged on the left end surface of the water The water storage device comprises a fixed disc, a moving rod extending up and down is arranged between a water control cavity and a water storage cavity in a sliding connection mode, the top end of the moving rod is fixedly connected with the lower end face of a water control moving block, the lower end face of the moving rod is fixedly connected with a moving block, a rotating shaft is fixedly connected onto the moving block, a rotating cylinder is rotatably connected onto the rotating shaft, a first connecting rod and a second connecting rod which form a certain angle are fixedly connected onto the rotating cylinder, a fixed block located between the first fixed disc and the second fixed disc is fixedly arranged at the top end of the first connecting rod, a floating balancing weight is fixedly connected onto the bottom end of the second connecting rod, and an elastic water inlet pipe is fixedly connected onto the water inlet fixed hole.
2. The automatic water feeding device based on temperature control as claimed in claim 1, wherein: the left side rise the water cavity with rotate between the power chamber and be connected with the fifth axis of rotation that extends from top to bottom, the top end of fifth axis of rotation sets firmly to be located the belt pulley of power intracavity, the belt pulley with the belt pulley passes through the belt and connects, the fifth axis of rotation is located rise water cavity part fixedly connected with flight, rise the water cavity with the right side in rising the water cavity be close to the top position with the water storage chamber sets up through leading to the groove intercommunication, it has the water spray valve to set firmly in the logical inslot.
3. The automatic water feeding device based on temperature control as claimed in claim 2, wherein: the lower terminal wall in water storage chamber with the intercommunication sets up water drainage tank between the lower terminal surface of casing, water drainage tank have the terminal surface in be equipped with the groove of opening a door, be equipped with in the groove of opening a door with end wall sliding connection's on the groove of opening a door baffle right-hand member face with the spring of the wall of opening a door right-hand member, the right-hand member face fixed connection of baffle the other end of rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010058471.3A CN111089430B (en) | 2020-01-19 | 2020-01-19 | Automatic water feeding device based on temperature control |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010058471.3A CN111089430B (en) | 2020-01-19 | 2020-01-19 | Automatic water feeding device based on temperature control |
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| Publication Number | Publication Date |
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| CN111089430A CN111089430A (en) | 2020-05-01 |
| CN111089430B true CN111089430B (en) | 2021-01-01 |
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| CN202010058471.3A Active CN111089430B (en) | 2020-01-19 | 2020-01-19 | Automatic water feeding device based on temperature control |
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| CN115607872B (en) * | 2022-09-22 | 2023-12-15 | 深圳市金英尔建设工程有限公司 | Wisdom fire extinguishing systems |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100904250B1 (en) * | 2009-01-13 | 2009-06-25 | (주)티엠테크 | Solar collecting apparatus |
| CN103994577B (en) * | 2013-02-18 | 2018-05-11 | 海尔集团公司 | A kind of side automatically controls the water-heater water tank of water-supply apparatus |
| CN106016774B (en) * | 2016-06-16 | 2018-01-09 | 广州市白云区竹料英特美太阳能热水器厂 | Glass tube with vacuum Solar Enercy Fission Geyser |
| CN108204685B (en) * | 2018-01-18 | 2019-01-22 | 徐州力奥新能源设备有限公司 | A kind of solar water heater |
| CN108903617A (en) * | 2018-08-28 | 2018-11-30 | 深圳汇呈环保科技有限公司 | The heat recovery system of improvement |
| CN109889157B (en) * | 2019-03-19 | 2021-03-26 | 安徽煜伏节能环保科技有限公司 | Automatic cleaning device for solar photovoltaic panel |
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Effective date of registration: 20201209 Address after: 276800 caojialing village, Liangcheng street, Shanhaitian tourist resort, Rizhao City, Shandong Province Applicant after: Rizhao hanlinchun Tea Co.,Ltd. Address before: 325000 no.349 Shuixin Road, Lucheng District, Wenzhou City, Zhejiang Province Applicant before: Wenzhou Gujian Network Technology Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 248 Beijing Road, Donggang District, Rizhao, Shandong 276800 Patentee after: Rizhao Hanlinchun Tea Co.,Ltd. Address before: 276800 caojialing village, Liangcheng street, Shanhaitian tourist resort, Rizhao City, Shandong Province Patentee before: Rizhao hanlinchun Tea Co.,Ltd. |