CN109193371A - Distribution box waterproof cover structure - Google Patents

Distribution box waterproof cover structure Download PDF

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Publication number
CN109193371A
CN109193371A CN201810988525.9A CN201810988525A CN109193371A CN 109193371 A CN109193371 A CN 109193371A CN 201810988525 A CN201810988525 A CN 201810988525A CN 109193371 A CN109193371 A CN 109193371A
Authority
CN
China
Prior art keywords
distribution box
canopy
weather
module
electric machine
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.)
Pending
Application number
CN201810988525.9A
Other languages
Chinese (zh)
Inventor
罗志坚
刘雄辉
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangzhou Sky Mail Communication Technology Development Co Ltd
Original Assignee
Guangzhou Sky Mail Communication Technology Development Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guangzhou Sky Mail Communication Technology Development Co Ltd filed Critical Guangzhou Sky Mail Communication Technology Development Co Ltd
Priority to CN201810988525.9A priority Critical patent/CN109193371A/en
Publication of CN109193371A publication Critical patent/CN109193371A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/28Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/24Circuit arrangements for boards or switchyards
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02BBOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/26Casings; Parts thereof or accessories therefor
    • H02B1/46Boxes; Parts thereof or accessories therefor
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S20/00Supporting structures for PV modules
    • H02S20/30Supporting structures being movable or adjustable, e.g. for angle adjustment
    • H02S20/32Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/14Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The invention discloses a kind of distribution box waterproof cover structures, including distribution box end cap, distribution box body, rotary electric machine, photovoltaic battery panel, rain cover canopy, contraction structure, control circuit board, draw line and energy storage battery, control circuit board includes microprocessor, weather acquisition module and control module;Distribution box end cap is fixed on distribution box body, rotary electric machine is fixed on distribution box end cap, the sun orientation information adjustment rotary electric machine that microprocessor is acquired according to weather acquisition module rotates forward, overturns or stops, to adjust the direction of photovoltaic battery panel, whether microprocessor operates according to the Weather information adjustment contraction structure acquired according to weather acquisition module.By contraction structure tighten or discharge rain cover canopy shelter from distribution box body completely, can intelligent control whether be cabinet rain cover, waterproof performance is good, for power supply station bring conveniently, improve working efficiency, while by photovoltaic battery panel it is self-sufficient, save the energy.

Description

Distribution box waterproof cover structure
Technical field
The present invention relates to for electrical domain more particularly to a kind of distribution box waterproof cover structure.
Background technique
Currently, distribution box is the magnanimity parameter in data, usually composition low pressure woods presses electrical wiring, it is desirable that sets switch Standby, measuring instrumentss, protection electric appliance and ancillary equipment are assembled in closing or semiclosed metal safe or in screen width, constitute low-voltage distribution Case.It can be by manual or automatic switch connection or disjunction circuit when normal operation.Distribution box has small in size, simple installation, skill Art performance is special, position is fixed, and configuration feature is unique, is not limited by place, and application is commonplace, and stable operation is reliable, space Utilization rate is high, takes up an area less and has the characteristics that environmental protection effect.
But existing distribution box has the following deficiencies:
Distribution box on the market does not have waterproof construction generally, and poor waterproof properties, when encountering wind and rain weather, rainwater is easy Into inside distribution box, internal wiring encounters water and is easy to generate dangerous, not only influence power supply, while can be to bring fiber crops with power plant It is tired, it is inconvenient for use.
Summary of the invention
For overcome the deficiencies in the prior art, one of the objects of the present invention is to provide a kind of distribution box waterproof cover structure, It can solve poor waterproof properties and problem inconvenient for use.
An object of the present invention adopts the following technical scheme that realization:
A kind of distribution box waterproof cover structure, including distribution box end cap, distribution box body, rotary electric machine, photovoltaic battery panel, screening Rain canopy, contraction structure, control circuit board, draw line and energy storage battery, the control circuit board include microprocessor, weather Acquisition module and control module;The weather acquisition module acquires Weather information and is sent to the microprocessor, the control For driving the rotary electric machine and contraction structure to operate, the rain cover canopy is distributed on the outside of the distribution box body module, The distribution box end cap is equipped with cable-through hole, and the distribution box end cap is fixed on the distribution box body, and the rotary electric machine is fixed In the distribution box end cap, the rotary electric machine is fixedly connected with the photovoltaic battery panel and the photovoltaic battery panel is driven to turn Dynamic, the draw line both ends are connect with the end of the contraction structure and the rain cover canopy respectively, and the photovoltaic battery panel is adopted Collection solar energy is simultaneously sent to the energy storage battery offer electric energy, the energy storage battery and the control by photovoltaic controller Circuit board electrical connection, the control circuit board are connect with the rotary electric machine and the contraction structure, the microprocessor according to The sun orientation information of the weather acquisition module acquisition adjusts the rotary electric machine and rotates forward, overturns or stop, to adjust institute The direction of photovoltaic battery panel is stated, the microprocessor is according to the Weather information adjustment acquired according to the weather acquisition module Whether contraction structure operates.
Further, the contraction structure includes driving motor and canopy take-up pulley, the driving motor and the canopy Take-up pulley is fixedly connected and the canopy take-up pulley is driven to rotate, and the one ends wound of the draw line is in the canopy take-up pulley On.
Further, the distribution box end cap further includes several sealing elements, if the dry seal part be distributed around it is described Distribution box end cap sidewall, the rain cover canopy top are fixed on the dry seal part, are worked as when the weather acquisition module collects When preceding weather is fair weather, the driving motor drives the canopy take-up pulley rotation, tightens the draw line, makes the screening Rain canopy scrolls up, and the rain cover canopy contacts at the sealing element.
Further, when it is rainy weather that the weather acquisition module, which collects current weather, the driving motor band The canopy take-up pulley rotation is moved, the draw line is put down, unfolds the rain cover canopy and be distributed around the distribution box Body side.
Further, the draw line passes through the cable-through hole, and the rain cover canopy includes several connecting plates, several described Connecting plate is located at rain cover canopy bottom, and the draw line is fixedly connected with the connecting plate.
Further, the control module includes following below scheme step: microprocesser initialization, solar panels work, Charge transport, fault detection, secondary failure detection, battery failures report for repairment, when fault detection detects that failure can not be handled, hair Breath deliver letters to control terminal.
Further, the control module includes following below scheme step: microprocesser initialization, internal temperature information are adopted The excessively high alarm of collection, temperature sends and successfully confirms.
Further, the control module includes following below scheme step: microprocesser initialization, Weather information acquisition, Sunlight orientation judging, rotary electric machine drive photovoltaic battery panel rotation.
Further, the control circuit board further includes functional module, and the functional module includes memory module, monitoring mould Block shows logging modle, GPS positioning module and information sending module, the data of memory module described in the microcomputer reads And it is stored in information, the microprocessor is sent with the monitoring modular, display logging modle, GPS positioning module and information respectively Module connection, the monitoring modular are used to monitor internal temperature information, and the display logging modle is used to record failure problems, The GPS positioning module is used for the positioning of the distribution box waterproof cover structure in order to Breakdown Maintenance, the information sending module For the information exchange with control terminal.
Further, the rotary electric machine is cylindrical, and the rotary electric machine includes two pivot links, the pivot link Fan-shaped, the pivot link is fixedly connected with the photovoltaic battery panel.
Compared with prior art, the beneficial effects of the present invention are:
The rotary electric machine is fixed on the distribution box end cap, and the rotary electric machine is fixedly connected with the photovoltaic battery panel And the photovoltaic battery panel is driven to rotate, the draw line both ends end with the contraction structure and the rain cover canopy respectively Connection, the photovoltaic battery panel, which acquires solar energy and is sent to the energy storage battery by photovoltaic controller, provides electric energy, institute It states energy storage battery to be electrically connected with the control circuit board, the control circuit board and the rotary electric machine and the contraction structure Connection, the sun orientation information that the microprocessor acquire according to the weather acquisition module adjust the rotary electric machine rotating forward, Overturning stops, to adjust the direction of the photovoltaic battery panel, the microprocessor is according to according to the weather acquisition module The Weather information of acquisition adjusts whether the contraction structure operates.The rain cover canopy is tightened or discharged by the contraction structure Shelter from the distribution box body completely, can intelligent control whether be cabinet rain cover, waterproof performance is good, brings for power supply station Convenience improves working efficiency, while self-sufficient by the photovoltaic battery panel, saves the energy.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention, And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects, features and advantages of the invention can It is clearer and more comprehensible, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Detailed description of the invention
Fig. 1 is the perspective view of a preferred embodiment in distribution box waterproof cover structure of the present invention;
Fig. 2 is the perspective view of distribution box waterproof cover structure shown in Fig. 1;
Fig. 3 is the partial perspective view of distribution box waterproof cover structure shown in Fig. 1;
Fig. 4 is the partial enlarged view at distribution box waterproof cover structure A shown in Fig. 3;
Fig. 5 is another partial perspective view of distribution box waterproof cover structure shown in Fig. 1;
Fig. 6 is another partial perspective view of distribution box waterproof cover structure shown in Fig. 1;
Fig. 7 is the internal structure chart of distribution box waterproof cover structure shown in Fig. 1;
Fig. 8 is the partial enlarged view in distribution box waterproof cover structure shown in Fig. 1 at B;
Fig. 9 is distribution box waterproof cover structural base perspective view shown in Fig. 1;
Figure 10 is the electrical structure schematic diagram of distribution box waterproof cover structure shown in Fig. 1;
Figure 11 is the control module flow diagram of distribution box waterproof cover structure shown in Fig. 1.
In figure: 100, distribution box waterproof cover structure;10, distribution box end cap;11, cable-through hole;12, sealing element;20, distribution box Cabinet;30, rotary electric machine;31, pivot link;40, photovoltaic battery panel;50, rain cover canopy;51, connecting plate;60, contraction structure; 61, driving motor;62, canopy take-up pulley;70, control circuit board;80, draw line;90, energy storage battery.
Specific embodiment
In the following, being described further in conjunction with attached drawing and specific embodiment to the present invention, it should be noted that not Under the premise of conflicting, new implementation can be formed between various embodiments described below or between each technical characteristic in any combination Example.
It should be noted that it can be directly on another component when component is referred to as " being fixed on " another component Or there may also be components placed in the middle.When a component is considered as " connection " another component, it, which can be, is directly connected to To another component or it may be simultaneously present component placed in the middle.When a component is considered as " being set to " another component, it It can be and be set up directly on another component or may be simultaneously present component placed in the middle.Term as used herein is " vertical ", " horizontal ", "left", "right" and similar statement for illustrative purposes only.
Unless otherwise defined, all technical and scientific terms used herein and belong to technical field of the invention The normally understood meaning of technical staff is identical.Term as used herein in the specification of the present invention is intended merely to description tool The purpose of the embodiment of body, it is not intended that in the limitation present invention.Term " and or " used herein includes one or more phases Any and all combinations of the listed item of pass.
Please refer to Fig. 1-9, a kind of distribution box waterproof cover structure 100 includes distribution box end cap 10, distribution box body 20, rotation Motor 30, photovoltaic battery panel 40, rain cover canopy 50, contraction structure 60, control circuit board 70, draw line 80 and energy storage battery 90, the control circuit board 70 includes microprocessor, weather acquisition module and control module;The weather acquisition module acquires day Gas information is simultaneously sent to the microprocessor, and the control module is for driving the rotary electric machine 30 and contraction structure 60 to transport Turn, the rain cover canopy 50 is distributed in 20 outside of distribution box body, and the distribution box end cap 10 is equipped with cable-through hole 11, described Distribution box end cap 10 is fixed on the distribution box body 20, and the rotary electric machine 30 is fixed on the distribution box end cap 10, described Rotary electric machine 30 is fixedly connected with the photovoltaic battery panel 40 and the photovoltaic battery panel 40 is driven to rotate, 80 liang of the draw line End is connect with the end of the contraction structure 60 and the rain cover canopy 50 respectively, and the photovoltaic battery panel 40 acquires solar energy simultaneously The energy storage battery 90 is sent to by photovoltaic controller, and electric energy, the energy storage battery 90 and the control circuit board are provided 70 electrical connections, the control circuit board 70 are connect with the rotary electric machine 30 and the contraction structure 60, the microprocessor root It adjusts the rotary electric machine 30 according to the sun orientation information of weather acquisition module acquisition to rotate forward, overturn or stop, to adjust The direction of the photovoltaic battery panel 40 is saved, the microprocessor is according to the Weather information tune acquired according to the weather acquisition module Whether the whole contraction structure 60 operates.It tightens by the contraction structure 60 or discharges the rain cover canopy 50 and shelter from completely The distribution box body 20, can intelligent control whether be cabinet rain cover, waterproof performance is good, for power supply station bring conveniently, Working efficiency is improved, while self-sufficient by the photovoltaic battery panel 40, saves the energy.
Preferably, the contraction structure 60 includes driving motor 61 and canopy take-up pulley 62, the driving motor 61 and institute It states canopy take-up pulley 62 to be fixedly connected and the canopy take-up pulley 62 is driven to rotate, the one ends wound of the draw line 80 is in described On canopy take-up pulley 62, the canopy take-up pulley 62 is wound by the driving motor 61, thus rain cover canopy 50 described in folding and unfolding, The rain cover canopy 50 is packed up when fine, it is convenient ventilative, when weather wet weather, put down the rain cover canopy 50.
Preferably, the distribution box end cap 10 further includes several sealing elements 12, if the dry seal part 12 is distributed around 10 side of distribution box end cap is fixed on the dry seal part 12 at the top of the rain cover canopy 50, improves waterproof and sealing Performance, when it is fair weather that the weather acquisition module, which collects current weather, the driving motor 61 drives the canopy Take-up pulley 62 rotates, and tightens the draw line 80, scrolls up the rain cover canopy 50, the rain cover canopy 50 contacts at institute Sealing element 12 is stated, it is intelligent high, save manpower and material resources.
Preferably, when it is rainy weather that the weather acquisition module, which collects current weather, 61 band of driving motor It moves the canopy take-up pulley 62 to rotate, puts down the draw line 80, unfold the rain cover canopy 50 and be distributed around and is described 20 side of distribution box body, the bottom of the rain cover canopy 50 are located at the bottom of the distribution box body 20, cover rainwater completely, Rainwater is avoided to enter box house.
Preferably, the draw line 80 passes through the cable-through hole 11, and the rain cover canopy 50 includes several connecting plates 51, if It does the connecting plate 51 and is located at 50 bottom of rain cover canopy, the draw line 80 is fixedly connected with the connecting plate 51, described Rotary electric machine 30 is cylindrical, and the rotary electric machine 30 includes two pivot links 31, and the pivot link 31 is fan-shaped, and described turn Dynamic connecting rod 31 is fixedly connected with the photovoltaic battery panel 40, and structure novel is ingenious in design, strong applicability, convenient for promoting.
Preferably, Figure 10-11 is please referred to, the control module includes following below scheme step: microprocesser initialization, too Positive energy plate work, charge transport, fault detection, secondary failure detection, battery failures report for repairment, facilitate maintenance, reduce failure Wrong report, while when fault detection detects that failure can not be handled, it sends information to control terminal and carries out specially treated, facilitate work Make the management of personnel.
Preferably, the control module includes following below scheme step: microprocesser initialization, internal temperature information are adopted The excessively high alarm of collection, temperature sends and successfully confirms, when internal temperature is more than 80 degrees Celsius or more, automatic alarm is sent information to Control terminal, specifically, temperature can be set as needed, such as 50/60/70 degree Celsius.
Preferably, the control module includes following below scheme step: microprocesser initialization, Weather information acquire, too Sunlight orientation judging, rotary electric machine drive photovoltaic battery panel rotation, can maximal efficiency raising solar energy transformation efficiency.
Preferably, the control circuit board 70 further includes functional module, and the functional module includes memory module, monitoring mould Block shows logging modle, GPS positioning module and information sending module, the data of memory module described in the microcomputer reads And it is stored in information, the microprocessor is sent with the monitoring modular, display logging modle, GPS positioning module and information respectively Module connection, the monitoring modular are used to monitor internal temperature information, and the display logging modle is used to record failure problems, The GPS positioning module is used for the positioning of the distribution box waterproof cover structure in order to Breakdown Maintenance, the information sending module For the information exchange with control terminal, positioning and management have been further facilitated.
The above embodiment is only the preferred embodiment of the present invention, and the scope of protection of the present invention is not limited thereto, The variation and replacement for any unsubstantiality that those skilled in the art is done on the basis of the present invention belong to institute of the present invention Claimed range.

Claims (10)

1. a kind of distribution box waterproof cover structure, including distribution box end cap, distribution box body, rotary electric machine, photovoltaic battery panel, rain cover Canopy, contraction structure, control circuit board, draw line and energy storage battery, it is characterised in that: the control circuit board includes micro- place Manage device, weather acquisition module and control module;The weather acquisition module acquires Weather information and is sent to the microprocessor, For the control module for driving the rotary electric machine and contraction structure to operate, the rain cover canopy is distributed in the distribution box case External side, the distribution box end cap are equipped with cable-through hole, and the distribution box end cap is fixed on the distribution box body, the rotation electricity Machine is fixed on the distribution box end cap, and the rotary electric machine is fixedly connected with the photovoltaic battery panel and drives the photovoltaic cell Plate rotation, the draw line both ends are connect with the end of the contraction structure and the rain cover canopy respectively, the photovoltaic cell Plate acquisition solar energy is simultaneously sent to energy storage battery offer electric energy by photovoltaic controller, the energy storage battery with it is described Control circuit board electrical connection, the control circuit board are connect with the rotary electric machine and the contraction structure, the microprocessor It adjusts the rotary electric machine according to the sun orientation information of weather acquisition module acquisition to rotate forward, overturn or stop, to adjust The direction of the photovoltaic battery panel is saved, the microprocessor is adjusted according to the Weather information acquired according to the weather acquisition module Whether the contraction structure operates.
2. distribution box waterproof cover structure as described in claim 1, it is characterised in that: the contraction structure include driving motor and Canopy take-up pulley, the driving motor is fixedly connected with the canopy take-up pulley and the canopy take-up pulley is driven to rotate, described The one ends wound of draw line is on the canopy take-up pulley.
3. distribution box waterproof cover structure as described in claim 1, it is characterised in that: the distribution box end cap further includes several close Sealing is fixed on described dry if the dry seal part is distributed around the distribution box end cap sidewall at the top of the rain cover canopy Sealing element, when it is fair weather that the weather acquisition module, which collects current weather, the driving motor drives the canopy Take-up pulley rotation, tightens the draw line, scrolls up the rain cover canopy, the rain cover canopy contacts at the sealing Part.
4. distribution box waterproof cover structure as described in claim 1, it is characterised in that: work as when the weather acquisition module collects When preceding weather is rainy weather, the driving motor drives the canopy take-up pulley rotation, puts down the draw line, makes the screening Rain canopy unfolds and is distributed around the distribution box body side.
5. distribution box waterproof cover structure as described in claim 1, it is characterised in that: the draw line passes through the cable-through hole, The rain cover canopy includes several connecting plates, and several connecting plates are located at rain cover canopy bottom, the draw line and institute Connecting plate is stated to be fixedly connected.
6. distribution box waterproof cover structure as described in claim 1, which is characterized in that the control module includes following below scheme Step: microprocesser initialization, solar panels work, charge transport, fault detection, secondary failure detection, battery failures report for repairment, When fault detection detects that failure can not be handled, control terminal is sent information to.
7. distribution box waterproof cover structure as described in claim 1, which is characterized in that the control module includes following below scheme Step: microprocesser initialization, the excessively high alarm of internal temperature information collection, temperature send and successfully confirm.
8. distribution box waterproof cover structure as described in claim 1, it is characterised in that: the control module includes following below scheme Step: microprocesser initialization, Weather information acquisition, sunlight orientation judging, rotary electric machine drive photovoltaic battery panel rotation.
9. distribution box waterproof cover structure as described in claim 1, it is characterised in that: the control circuit board further includes function mould Block, the functional module include memory module, monitoring modular, display logging modle, GPS positioning module and information sending module, The data of memory module described in the microcomputer reads are simultaneously stored in information, the microprocessor respectively with the monitoring modular, Show logging modle, GPS positioning module and information sending module connection, the monitoring modular is used to monitor internal temperature letter Breath, the display logging modle is for recording failure problems, and the GPS positioning module is for the distribution box waterproof cover structure Positioning is in order to Breakdown Maintenance, and the information sending module is for the information exchange with control terminal.
10. distribution box waterproof cover structure as described in claim 1, it is characterised in that: the rotary electric machine is cylindrical, described Rotary electric machine includes two pivot links, and the pivot link is fan-shaped, the pivot link and the fixed company of the photovoltaic battery panel It connects.
CN201810988525.9A 2018-08-28 2018-08-28 Distribution box waterproof cover structure Pending CN109193371A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810988525.9A CN109193371A (en) 2018-08-28 2018-08-28 Distribution box waterproof cover structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810988525.9A CN109193371A (en) 2018-08-28 2018-08-28 Distribution box waterproof cover structure

Publications (1)

Publication Number Publication Date
CN109193371A true CN109193371A (en) 2019-01-11

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810988525.9A Pending CN109193371A (en) 2018-08-28 2018-08-28 Distribution box waterproof cover structure

Country Status (1)

Country Link
CN (1) CN109193371A (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206962316U (en) * 2017-07-20 2018-02-02 北京市燃气集团有限责任公司 Switchgear house temperature control heat sink
CN207009969U (en) * 2017-08-07 2018-02-13 余国兰 A kind of outdoor rain-proof avenges power distribution cabinet
CN207350006U (en) * 2017-05-22 2018-05-11 江苏宏飞光电集团有限公司 A kind of solar street light
CN207442252U (en) * 2017-10-13 2018-06-01 新昌县镜岭镇康柳电子元件厂 A kind of high-effective water-proof distribution box

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207350006U (en) * 2017-05-22 2018-05-11 江苏宏飞光电集团有限公司 A kind of solar street light
CN206962316U (en) * 2017-07-20 2018-02-02 北京市燃气集团有限责任公司 Switchgear house temperature control heat sink
CN207009969U (en) * 2017-08-07 2018-02-13 余国兰 A kind of outdoor rain-proof avenges power distribution cabinet
CN207442252U (en) * 2017-10-13 2018-06-01 新昌县镜岭镇康柳电子元件厂 A kind of high-effective water-proof distribution box

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Application publication date: 20190111