CN110601044B - Outdoor rainproof and dustproof distribution box capable of achieving rapid cooling - Google Patents
Outdoor rainproof and dustproof distribution box capable of achieving rapid cooling Download PDFInfo
- Publication number
- CN110601044B CN110601044B CN201910835207.3A CN201910835207A CN110601044B CN 110601044 B CN110601044 B CN 110601044B CN 201910835207 A CN201910835207 A CN 201910835207A CN 110601044 B CN110601044 B CN 110601044B
- Authority
- CN
- China
- Prior art keywords
- temperature
- distribution box
- box
- electric
- movably connected
- 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.)
- Active
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 29
- 239000000428 dust Substances 0.000 claims description 14
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 150000002739 metals Chemical class 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 230000005611 electricity Effects 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 description 8
- 230000006378 damage Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 206010061218 Inflammation Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
- H02B1/565—Cooling; Ventilation for cabinets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to the technical field of daily electricity consumption, and discloses an outdoor rapid cooling, rainproof and dustproof distribution box which comprises a box body, wherein a dustproof net is movably connected to the left side inside the box body, a louver is movably connected to the left side of the dustproof net, a sliding rail is fixedly connected to the right side of the louver, a sliding sheet is slidably connected inside the sliding rail, a rotating wheel is rotatably connected to the upper right side of the dustproof net, an electric wire is fixedly connected to the upper side inside the box body, and a thermometer is movably connected to one end, away from the box body, of the electric wire. The electric fan is powered on and runs, the temperature resistor is higher in air temperature in the box, smaller in resistance and higher in rotating speed of the electric fan, so that the effect of quickly cooling the inside of the distribution box is achieved, and the temperature sensing wire and the temperature resistor are both sensitive to temperature change, so that the electric fan can be turned on and off according to the size of the air speed of the electric fan flexibly changed by the temperature in the distribution box, and the temperature of the distribution box can be fully automatically adjusted.
Description
Technical Field
The invention relates to the technical field of daily electricity utilization, in particular to a rapid cooling, rainproof and dustproof distribution box used outdoors.
Background
The distribution box is a device for reasonably distributing electric energy, is generally made of wood or metal, and is widely applied to daily life due to the advantages of small volume, convenience in installation, reliable technical performance, no field limitation, stability and reliability in operation and the like.
The block terminal generally divide into outdoor and indoor use, the general operational environment of block terminal of outdoor use is comparatively abominable, among daily life, the air temperature upper limit of outdoor block terminal environment in the time of the use generally can not exceed sixty degrees, twenty-four hours's average air temperature can not exceed thirty-five degrees, but in the summer day of inflammation, outdoor block terminal temperature far exceeds the regulation temperature when using, have very big harm to block terminal itself, and there is a threat to near resident's personal safety, block terminal temperature problem to the aforesaid mentioning, so we have provided an outdoor use rapid cooling rainproof dustproof block terminal to solve above-mentioned problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the outdoor rapid cooling rainproof dustproof distribution box, which has the advantages of rapidly cooling the distribution box, preventing rainwater from entering the distribution box and the like, and solves the problem that the outdoor distribution box cannot be rapidly cooled.
(II) technical scheme
In order to realize the purposes of quickly cooling the distribution box and preventing rainwater from entering the distribution box, the invention provides the following technical scheme: a rain-proof and dust-proof distribution box capable of rapidly cooling for outdoor use comprises a box body, wherein a dust screen is movably connected to the left side inside the box body, a louver is movably connected to the left side of the dust screen, a slide rail is fixedly connected to the right side of the louver, a slide sheet is slidably connected inside the slide rail, a rotating wheel is rotatably connected to the upper right side of the dust screen, an electric wire is fixedly connected to the upper side inside the box body, one end, away from the box body, of the electric wire is movably connected with a thermometer, a temperature sensing wire is movably connected inside the thermometer, an electric slide block is fixedly connected to the upper end of the temperature sensing wire, a guide rail is fixedly connected below the thermometer, a temperature resistor is movably connected to one end, away from the guide rail, of the electric wire, a fan is movably connected below the temperature resistor, a, a water outlet is formed in the right lower portion of the rain collecting disc, a pressure rod penetrates through the spring, and a tension belt is movably connected between the pressure rod and the sliding sheet.
Preferably, the temperature sensing wire is made of two metals with different expansibility, and when the temperature changes, the temperature sensing wire starts to rotate due to the different thermal expansibility of the two metals.
Preferably, the temperature resistor changes the resistance value according to different temperatures, and the rotating speed of the electric fan is adjusted according to different temperatures.
Preferably, the electric slider is connected with the temperature sensing wire through an extension rod, and the electric slider is driven to move through the rod when the temperature sensing wire is heated and expanded.
Preferably, the shape of the guide rail is a semicircle surrounding the thermometer, when the electric sliding block contacts the guide rail, the temperature sensing wire still expands under heat because the temperature in the box body is still rising, and the sliding block is kept on the guide rail.
Preferably, the tension belt is attached to the surface of the rotating wheel.
Preferably, when the sliding sheet slides upwards in the sliding rail, the shutter is closed when raining is facilitated, and the shutter is opened when the rain stops.
Preferably, the electric fan is electrically connected with a temperature resistor, and the temperature resistor changes the wind speed of the electric fan by adjusting the resistance of the temperature resistor.
(III) advantageous effects
Compared with the prior art, the invention provides a rapid cooling, rainproof and dustproof distribution box used outdoors, which has the following beneficial effects:
1. this outdoor rain-proof dirt-proof block terminal of quick cooling that uses, temperature rise in through the box, the temperature sensing silk thermal expansion, it rotates to drive the electric slider, during the contact guide rail, electric fan circular telegram operation, the thermoregulator is because the indoor air temperature of case is higher, resistance is less, electric fan rotational speed is very fast, thereby the effect to the inside quick cooling of block terminal has been reached, and because temperature sensing silk and thermoregulator all are the temperature variation of experience, so can be according to the size and the switch electric fan of the nimble change electric fan wind speed of temperature in the block terminal, realize the temperature of full automatization regulation block terminal.
2. This outdoor rain-proof dirt-proof block terminal of quick cooling that uses, when raining, the rain dish is collected the rainwater, increase rain dish gravity, compression spring, thereby pull the pulling force area through the pressure bar and stimulate the gleitbretter along slide rail upward movement, close the shutter, when the rainwater stops, rainwater in the rain dish passes through the delivery port rainwater of discharging, spring force is greater than the gravity of rain dish of collection, promote rain dish upward movement of collection, the gleitbretter is because self gravity that receives slides downwards, open the shutter, thereby the effect of rainy day automatic control switch shutter has been reached, the automatic rainwater that rain-proof got into the box in the rainy day has been realized, reduce the part harm to the box inside, the rain has stopped for a while and can open the shutter automatically again and cool down the box.
3. This outdoor rain-proof dirt-proof block terminal of rapid cooling that uses, under the general condition, the shutter is opened, has a large amount of dusts in the air, some toy in addition can get into the incasement through the shutter, can cause certain damage to the part of incasement, through the installation dust screen, with the separation such as dust toy outside the case, reached the effect of protection block terminal inner structure, the dust screen can regularly take off the washing moreover, reuse, resources are saved, the environmental protection.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a temperature sensing structure according to the present invention;
FIG. 3 is a schematic view of the rain collection structure of the present invention;
FIG. 4 is a schematic view of the structure of the blind of the present invention.
In the figure: 1-box body, 2-dust screen, 3-shutter, 4-pulling force belt, 5-rotating wheel, 6-wire, 7-thermometer, 8-guide rail, 9-temperature resistor, 10-rain collecting disc, 11-spring, 12-pressure rod, 13-electric slide block, 14-temperature sensing wire, 15-water outlet, 16-sliding rail, 17-sliding sheet and 18-electric fan.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-4, an outdoor rapid cooling, rainproof and dustproof distribution box comprises a box body 1, a dustproof net 2 is movably connected to the left side inside the box body 1, a blind window 3 is movably connected to the left side of the dustproof net 2, a slide rail 16 is fixedly connected to the right side of the blind window 3, a slide sheet 17 is slidably connected to the inside of the slide rail 16, when the slide sheet 17 slides upwards in the slide rail 16, the blind window 3 is closed when raining is ensured, when no rain exists, the blind window 3 is opened, a rotating wheel 5 is rotatably connected to the upper right side of the dustproof net 2, an electric wire 6 is fixedly connected to the upper side inside the box body 1, a thermometer 7 is movably connected to one end of the electric wire 6 far away from the box body 1, a temperature sensing wire 14 is movably connected to the inside of the thermometer 7, the temperature sensing wire 14 is made of two metals with different, the upper end of the temperature sensing wire 14 is fixedly connected with an electric sliding block 13, the electric sliding block 13 is connected with the temperature sensing wire 14 through a rod, the temperature sensing wire 14 rotates to drive the electric sliding block 13 to move through an extending rod when being heated and expanded, the lower part of the thermometer 7 is fixedly connected with a guide rail 8, the shape of the guide rail 8 is a semicircle surrounding the thermometer 7, when the temperature is ensured to continuously rise, the electric sliding block 13 is still on the guide rail 8, one end of the electric wire 6 far away from the guide rail 8 is movably connected with a temperature resistor 9, the resistance value of the temperature resistor 9 is changed according to the temperature, the resistance of the temperature resistor 9 is adjusted according to the temperature change so as to change the rotating speed of the electric fan 18, the lower part of the temperature resistor 9 is movably connected with an electric fan 18, the electric fan 18 is electrically connected with the temperature resistor 9, the spring 11 is movably connected to the upper left outside the box body 1, the rain collecting disc, a pressure rod 12 penetrates through the spring 11, a tension belt 4 is movably connected between the pressure rod 12 and the sliding sheet 17, and the tension belt 4 is attached to the surface of the rotating wheel 5.
The working principle is as follows: when the distribution box works, the temperature in the box body 1 rises, the temperature sensing wire 14 in the thermometer 7 is heated to drive the electric sliding block 13 to rotate, the electric sliding block 13 contacts the guide rail 8, the electric fan 18 starts to be electrified to cool the box body 1, at the moment, the air temperature in the box body 1 is higher, the resistance of the temperature resistor 9 is smaller, the wind speed of the electric fan 18 is higher, hot air is brought out of the box body 1 through the shutter 3, the temperature of the box body 1 is reduced, the resistance of the temperature resistor 9 is increased, the wind speed of the electric fan 18 is reduced, when the air temperature in the box body 1 is reduced to a certain temperature, the electric sliding block 13 slides away from the guide rail 8, the electric fan 18 stops running, when raining, the rain collecting disc 10 collects rainwater, the gravity of the rain collecting disc 10 is increased, the spring 11 is compressed, the pull belt 4 is pulled through the pressure rod 12 to drive the, rainwater in the rainwater collection disc 10 flows out through the water outlet 15, the elastic force of the spring 11 is greater than the gravity of the rainwater collection disc 10, the rainwater collection disc 10 is pushed to move upwards, and the shutter 3 is opened through the opposite movement.
In conclusion, the outdoor rapid cooling rainproof dustproof distribution box has the advantages that the temperature rises in the box body 1, the temperature sensing wires 14 are heated and expanded to drive the electric sliding blocks 13 to rotate, when the outdoor rapid cooling rainproof dustproof distribution box contacts with the guide rail 8, the electric fan 18 is powered on to run, the temperature resistor 9 is high in air temperature in the box, small in resistance and high in rotating speed of the electric fan 18, the effect of rapidly cooling the inside of the distribution box is achieved, the temperature sensing wires 14 and the temperature resistor 9 are sensitive to temperature changes, the air speed of the electric fan 18 can be flexibly changed according to the temperature in the distribution box, the electric fan 18 is switched on and off, and the temperature of the distribution box is fully automatically adjusted.
This outdoor rain-proof dirt-proof block terminal of quick cooling that uses, when raining, collection rain dish 10 is collected the rainwater, increase collection rain dish 10 gravity, compression spring 11, thereby take 4 along slide rail 16 upward movement through pressure rod 12 pulling force, close shutter 3, when the rainwater stops, rainwater in the collection rain dish 10 passes through delivery port 15 discharge rainwater, spring 11 elasticity is greater than the gravity of collection rain dish 10, promote collection rain dish 10 upward movement, slider 17 is because self gravity that receives glides downwards, open shutter 3, thereby the effect of rainy day automatic control switch shutter 3 has been reached, the automatic rainwater that has realized rainy day gets into box 1, reduce the part harm to box 1 inside, the rain has stopped for a while and can open shutter 3 again automatically and cool down box 1.
This outdoor rain-proof dirt-proof block terminal of rapid cooling that uses, under the general condition, shutter 3 opens, there is a large amount of dusts in the air, some toy in addition can get into the incasement through shutter 3, can cause certain damage to the part of incasement, through installation dust screen 2, with the separation such as dust toy outside the case, the effect of protection block terminal inner structure has been reached, and dust screen 2 can regularly take off the washing moreover, reuse, resources are saved, the environmental protection.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides an outdoor rain-proof dirt-proof block terminal of rapid cooling that uses, includes box (1), its characterized in that: the utility model discloses a temperature-sensing and temperature-sensing electric wire box, including box (1), dust screen (2) and dust screen (2), the left side swing joint of dust screen (2) has shutter (3), the right side fixedly connected with slide rail (16) of shutter (3), the inside sliding connection of slide rail (16) has gleitbretter (17), the upper right side of dust screen (2) rotates and is connected with runner (5), the inside top fixedly connected with electric wire (6) of box (1), the one end swing joint that box (1) was kept away from to electric wire (6) has thermometer (7), the inside swing joint of thermometer (7) has temperature-sensing silk (14), the upper end fixedly connected with electric slider (13) of temperature-sensing silk (14), the below fixedly connected with guide rail (8) of thermometer (7), the one end swing joint that guide rail (8) was kept away from to electric wire (6) has, an electric fan (18) is movably connected to the lower portion of the temperature resistor (9), a spring (11) is movably connected to the upper left portion of the outer portion of the box body (1), a rain collecting disc (10) is movably connected to the upper portion of the spring (11), a water outlet (15) is formed in the lower right portion of the rain collecting disc (10), a pressure rod (12) penetrates through the spring (11), and a tension belt (4) is movably connected between the pressure rod (12) and the sliding sheet (17).
2. The outdoor rainproof and dustproof quick cooling distribution box of claim 1, which is characterized in that: the temperature sensing wire (14) is made of two metals with different expansibility.
3. The outdoor rainproof and dustproof quick cooling distribution box of claim 1, which is characterized in that: the temperature resistor (9) changes the resistance value according to different temperatures.
4. The outdoor rainproof and dustproof quick cooling distribution box of claim 1, which is characterized in that: the electric sliding block (13) is connected with the temperature sensing wire (14) through an extension rod.
5. The outdoor rainproof and dustproof quick cooling distribution box of claim 1, which is characterized in that: the shape of the guide rail (8) is a semicircle surrounding the thermometer (7).
6. The outdoor rainproof and dustproof quick cooling distribution box of claim 1, which is characterized in that: the tension belt (4) is attached to the surface of the rotating wheel (5).
7. The outdoor rainproof and dustproof quick cooling distribution box of claim 1, which is characterized in that: when the sliding sheet (17) slides upwards in the sliding rail (16), the shutter (3) is closed.
8. The outdoor rainproof and dustproof quick cooling distribution box of claim 1, which is characterized in that: the electric fan (18) is electrically connected with the temperature resistor (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910835207.3A CN110601044B (en) | 2019-09-05 | 2019-09-05 | Outdoor rainproof and dustproof distribution box capable of achieving rapid cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910835207.3A CN110601044B (en) | 2019-09-05 | 2019-09-05 | Outdoor rainproof and dustproof distribution box capable of achieving rapid cooling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110601044A CN110601044A (en) | 2019-12-20 |
| CN110601044B true CN110601044B (en) | 2020-12-08 |
Family
ID=68857566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910835207.3A Active CN110601044B (en) | 2019-09-05 | 2019-09-05 | Outdoor rainproof and dustproof distribution box capable of achieving rapid cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110601044B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111668723B (en) * | 2020-06-12 | 2022-04-05 | 武汉西高电器有限公司 | Communication base station is with rain-proof heat dissipation switch board of self-closing formula |
| CN111799670B (en) * | 2020-06-17 | 2023-03-10 | 阜阳腾冠电力科技有限公司 | Flood control switch board |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2047012U (en) * | 1989-05-31 | 1989-11-01 | 王端 | Indoor and outdoor duplex display thermograph |
| CN2204044Y (en) * | 1993-12-10 | 1995-07-26 | 刘宝胜 | Multi-function metal thermometer and automatic alarming device |
| JPH1098807A (en) * | 1996-09-20 | 1998-04-14 | Hitachi Cable Ltd | Outdoor machine housing |
| CN205452852U (en) * | 2016-04-08 | 2016-08-10 | 宁波共盛电气科技有限公司 | High strength high -voltage board with heat dissipation control |
| CN207038977U (en) * | 2017-07-31 | 2018-02-23 | 付奎霖 | A kind of electric power cabinet with rain-proof, the heat sinking function that dehumidifies |
-
2019
- 2019-09-05 CN CN201910835207.3A patent/CN110601044B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110601044A (en) | 2019-12-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110924807B (en) | High altitude building rainproof type window | |
| CN110601044B (en) | Outdoor rainproof and dustproof distribution box capable of achieving rapid cooling | |
| CN213367969U (en) | High-applicability outdoor security monitoring equipment based on rainwater cleaning | |
| CN201837909U (en) | Intelligent temperature control protective box for outdoor monitoring equipment | |
| CN111399152B (en) | Device for controlling rapid closing of fan and preventing water from entering through rapid cooling | |
| CN109217141B (en) | Power distribution cabinet with waterproof function | |
| CN205565451U (en) | Switch board that electric power system removed with being convenient for | |
| CN112013318A (en) | Intelligent street lamp with display screen having protection and cleaning functions | |
| CN201050848Y (en) | Multiple host machine air-conditioning system cooling tower | |
| CN113555805B (en) | Self-radiating outdoor power control cabinet | |
| CN2922397Y (en) | Machinery-room intelligent ventilation system | |
| CN208781639U (en) | A kind of box type transformer having cooling mechanism | |
| CN113028549B (en) | Building energy-saving structure and building energy-saving method | |
| CN214754816U (en) | Set up in outdoor switch board | |
| CN212029986U (en) | Improved defrosting device of air source heat pump water heater | |
| CN211776787U (en) | Intelligent window with weather sensing function | |
| CN2620049Y (en) | Automatic closer for window and door | |
| CN209054684U (en) | A kind of outer machine rain insensitive device of operation of air conditioning systems | |
| CN207939055U (en) | A kind of outdoor transformer cabinet easy to repair | |
| CN208536412U (en) | A kind of flat plate solar water heater with automatic cleaning function | |
| CN117175369B (en) | Waterproof high-low voltage switchgear device of intelligence heat dissipation | |
| CN213755977U (en) | Be applied to greenhouse roof photovoltaic windowing facility | |
| CN211860327U (en) | Intelligent outdoor monitoring camera shell | |
| CN209768088U (en) | But remote control cabinet | |
| CN217064257U (en) | Multi-stage temperature control device for distribution room |
Legal Events
| 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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201118 Address after: 432200 Hubei Province, Wuhan city Huangpi District Shekou Street Hing is No. 1 Applicant after: HUBEI XINGSHENGTONG ELECTRICAL EQUIPMENT Co.,Ltd. Address before: Room 217-5, 228 Youth Road, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province Applicant before: Jiaxing Tianran Trading Co.,Ltd. |
|
| 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 distribution box with fast cooling, rain proof and dust proof for outdoor use Effective date of registration: 20220930 Granted publication date: 20201208 Pledgee: Bank of China Limited Wuhan Municipal sub branch Pledgor: HUBEI XINGSHENGTONG ELECTRICAL EQUIPMENT Co.,Ltd. Registration number: Y2022420000338 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231020 Granted publication date: 20201208 Pledgee: Bank of China Limited Wuhan Municipal sub branch Pledgor: HUBEI XINGSHENGTONG ELECTRICAL EQUIPMENT Co.,Ltd. Registration number: Y2022420000338 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |