CN108008153A - A kind of electric power monitoring instrument - Google Patents
A kind of electric power monitoring instrument Download PDFInfo
- Publication number
- CN108008153A CN108008153A CN201711498220.1A CN201711498220A CN108008153A CN 108008153 A CN108008153 A CN 108008153A CN 201711498220 A CN201711498220 A CN 201711498220A CN 108008153 A CN108008153 A CN 108008153A
- Authority
- CN
- China
- Prior art keywords
- babinet
- fixed
- shell
- dust
- sunshading board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000012544 monitoring process Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 238000009434 installation Methods 0.000 claims description 16
- 238000000605 extraction Methods 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 4
- 230000001737 promoting effect Effects 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 241000127225 Enceliopsis nudicaulis Species 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 3
- 241001424688 Enceliopsis Species 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012806 monitoring device Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Patch Boards (AREA)
Abstract
The invention discloses a kind of electric power monitoring instrument, including babinet and anti-Sai mechanisms, electric instrument is provided with babinet, anti- Sai mechanisms include shell, controller, horizontal motor, driving gear, driven gear, main shaft, the sunshading board of rotating seat sum, main shaft is vertically arranged inside the shell, and top is pierced by shell from top, the shaft of driving gear and horizontal motor is coaxially fixed, driven gear is coaxial fixed with main shaft and is engaged with driving gear, rotating seat is fixed on the top of main shaft, sunshading board is fixed on rotating seat and is inclined at around babinet, multiple light sensors are evenly equipped with babinet, light sensor is communicated to connect with controller, controller is communicated to connect with horizontal motor.Sunshading board blocks sunray, sunlight can not be irradiated to light sensor, and when the sun, which turns to, is irradiated to light sensor, light sensor sends signal to controller, starts motor, and driving sunshading board makes sunshading board cover sunlight around body pivot.
Description
Technical field
The present invention relates to a kind of power equipment, more particularly to a kind of electric power monitoring instrument.
Background technology
Electric power monitoring instrument primarily directed to electric system, public utility, the power monitoring demand of industrial and mining enterprises and design
Instrument, it mainly measures the parameters such as voltage, electric current, power, power factor and electric energy.Electric power monitoring instrument uses AC sampling
Technology, is a kind of intelligent, digitized leading portion acquisition elements, can be widely used in various control systems.It is but existing
There is some electrical power monitoring device in technology to be installed in open air, due to not carrying out corresponding sun-proof work, cause power monitoring
The easy aging of parts, insulativity in instrument reduce, so as to easily cause failure, influence safe operation.
The content of the invention
In view of the deficiencies of the prior art, the present invention intends to provide a kind of electric power monitoring instrument, illumination is reduced
Damage to instrument.
To achieve the above object, the present invention provides following technical solution：A kind of electric power monitoring instrument, including babinet and anti-
Sai mechanisms, electric instrument is provided with babinet, and anti-Sai mechanisms include shell, controller, horizontal motor, driving gear, driven tooth
Wheel, main shaft, rotating seat and the sunshading board for blocking babinet, shell are arranged on the top of babinet, and controller and horizontal motor are set
Put inside the shell, main shaft is vertically arranged inside the shell, and top is pierced by the shaft of shell, driving gear and horizontal motor from top
Coaxial fixed, driven gear is coaxial fixed with main shaft and is engaged with driving gear, and rotating seat is fixed on the top of main shaft, sunshading board
Be fixed on rotating seat and be inclined at around babinet, be evenly equipped with multiple light sensors on babinet, light sensor with
Controller communicates to connect, and controller is communicated to connect with horizontal motor.
As a further improvement on the present invention, the adjusting mechanism for adjusting sunshading board angle of inclination is further included, adjusts machine
Structure includes upset motor, worm gear, worm screw and installation axle, and installation axle is spindle rotationally arranged in rotating seat, and upset motor is fixed on
In rotating seat, the shaft of worm screw and upset motor is coaxially fixed, worm gear and installation axle it is coaxial fixed and and worm engaging, sunshading board
On be provided with mounting bracket, mounting bracket is fixed on the side of installation axle.
As a further improvement on the present invention, sunshading board is provided with reflecting layer backwards to the one side of mounting bracket.
As a further improvement on the present invention, further include the fixed mechanism for shell being fixed on babinet, fixed machine
Structure includes fixing axle, handle and hooks plate, handle and hooks plate and is arranged on the both ends of fixing axle and makes overall to be in concave, fixing axle
Vertically-mounted handle is set inside the shell inside the shell, is hooked plate and is arranged on outside shell, offers at the top of babinet and passed through for hooking plate
Through hole, during installation, hook plate and pass through the top that babinet is caught on after through hole, shell is fixed on babinet, door is provided with babinet.
As a further improvement on the present invention, dust-extraction unit is provided with the babinet, the dust-extraction unit includes spiral
Piece and cylindrical dedusting chamber, the flight are co-axially located at dedusting intracavitary, are provided with and remove at the top of the dedusting chamber
The tangent air inlet of dirt chamber, the bottom of the dedusting chamber are provided with gas outlet, fan, the dedusting are provided with the gas outlet
The bottom of chamber offers dust-exhausting port, and dust-collecting box is provided with below the dust-exhausting port.
As a further improvement on the present invention, the bottom of the babinet offers mounting hole, the dust-collecting box slip
Be arranged in mounting hole, be provided with the fixing device for fixing dust-collecting box in the babinet, the fixing device include button,
Spring, locating piece and the fixed link in concave, are hinged on babinet in the middle part of the fixed link, are opened up on the dust-collecting box
There is the mounting hole that one end for fixed link is inserted into, handle hole is offered on the side wall of the babinet, the button sliding is arranged on
In handle hole, the other end and the button of the fixed link are hinged, and the locating piece is fixed on the bottom of box, one end of the spring
Inconsistent with button, the other end is inconsistent with locating piece, and promoting button is skidded off from handle hole, when dust-collecting box is installed in place, bullet
Spring promotes fixed link insertion mounting hole, and limiting plate is provided with the button, when button slides outside toward handle hole, spacing board
The firmly side wall of handle hole, button is limited in babinet.
As a further improvement on the present invention, the fixed link and mounting hole have two, are arranged on the both sides of dust-collecting box.
Beneficial effects of the present invention, sunshading board block sunray, sunlight can not be irradiated to light sensor, work as the sun
Turn to when being irradiated to light sensor, light sensor gives controller to send signal, starts motor, motor driving driving gear
Rotate, drive driven gear to rotate, so that drive shaft rotates, drive rotating seat to rotate, drive sunshading board to make around body pivot
Sunshading board covers sunlight, and then light sensor stops sending signal, and motor stops, and so lasting adjustment, makes sunshading board all the time
Sunlight is covered, reduces the area in sunlight to babinet, babinet is reduced and heat is accumulated because of sunlight, avoid therefore causing
Spin manifold temperature is excessive, protects babinet normal operation.
Brief description of the drawings
Fig. 1 is the structure schematic diagram of the present invention；
Fig. 2 is the partial enlarged view of Fig. 1 marks；
Fig. 3 is the structure chart of dust-extraction unit；
Fig. 4 is the structure chart of fixing device.
Embodiment
The present invention is described in further detail below in conjunction with the embodiment given by attached drawing.
Referring to figs. 1 to shown in Fig. 4, a kind of electric power monitoring instrument of the present embodiment, including babinet 1 and anti-Sai mechanisms, babinet 1
Electric instrument is inside provided with, anti-Sai mechanisms include shell 2, controller 3, horizontal motor 4, driving gear 5, driven gear 6, main shaft
7th, rotating seat 8 and the sunshading board 18 for blocking babinet 1, shell 2 are arranged on the top of babinet 1, controller 3 and horizontal motor 4
It is arranged in shell 2, main shaft 7 is vertically arranged in shell 2, and top is pierced by shell 2, driving gear 5 and level electricity from top
The shaft of machine 4 is coaxially fixed, and driven gear 6 is coaxial fixed with main shaft 7 and is engaged with driving gear 5, and rotating seat 8 is fixed on main shaft
7 top, sunshading board 18 are fixed on rotating seat 8 and are inclined at around babinet 1, and multiple light are evenly equipped with babinet 1
Sensor 17, light sensor 17 are communicated to connect with controller 3, and controller 3 is communicated to connect with horizontal motor 4.
Light sensor 17 is distributed on babinet 1, and sunshading board 18 blocks sunray, sunlight can not be irradiated to light biography
Sensor 17, when the sun, which turns to, is irradiated to light sensor 17, light sensor 17 sends signal to controller 3, starts electricity
Machine, motor driving driving gear 5 rotate, and drive driven gear 6 to rotate, so that drive shaft 7 rotates, drive rotating seat 8 to rotate,
Drive sunshading board 18 to be rotated around babinet 1, sunshading board 18 is covered sunlight, then light sensor 17 stops sending signal, motor
Stop, so lasting adjustment, makes sunshading board 18 cover sunlight all the time, reduce the area in sunlight to babinet 1, reduce babinet
1 accumulates heat because of sunlight, avoids therefore causing 1 temperature of babinet excessive, protects 1 normal operation of babinet.Pass through main shaft 7
Set, avoid motor from bearing axial compressive force, improve the operational efficiency of motor.
As a kind of improved embodiment, the adjusting mechanism for adjusting 18 angle of inclination of sunshading board is further included,
Adjusting mechanism includes upset motor 9, worm gear 10, worm screw 11 and installation axle 12, and installation axle 12 is spindle rotationally arranged in rotating seat 8
Interior, upset motor 9 is fixed in rotating seat 8, and worm screw 11 and the shaft of upset motor 9 are coaxially fixed, worm gear 10 and installation axle 12
It is coaxial to fix and engaged with worm screw 11, mounting bracket 13 is provided with sunshading board 18, mounting bracket 13 is fixed on the side of installation axle 12.
Sunlit angle is different from different time, different seasons, and sunshade is pre-set in controller 3
The track of 18 angular transformation of plate, then when in use, drives worm screw 11 to rotate, drives worm gear 10 to rotate, band by upset motor 9
Dynamic installation axle 12 rotates, and driving sunshading board 18 is overturn, so that sunshading board 18 adapts to the angle of sunlight, blocks sun comprehensively all the time
Light, improves the shading rate of sunshading board 18.
As a kind of improved embodiment, sunshading board 18 is provided with reflecting layer 20 backwards to the one side of mounting bracket 13.
20 sunlight reflection of reflecting layer, reduces the temperature of sunshading board 18, so that the temperature on 18 periphery of sunshading board is reduced, from
And reduce the heat of 1 received transmission of babinet.
As a kind of improved embodiment, further include the fixed mechanism for shell 2 being fixed on babinet 1,
Fixed mechanism includes fixing axle 14, handle 15 and hooks plate 16, and handle 15 and hook plate 16 are arranged on the both ends of fixing axle 14 and make whole
Body is in concave, and fixing axle 14 is vertically installed in shell 2, and handle 15 is arranged in shell 2, hooks plate 16 and is arranged on shell 2
Outside, the top of babinet 1 is offered for hooking the through hole that passes through of plate 16, during installation, is hooked plate 16 and is passed through the top that babinet 1 is caught on after through hole
Portion, shell 2 is fixed on babinet 1, and door 19 is provided with babinet 1.
When needing to overhaul anti-Sai mechanisms, operating personnel open door 19, then pull handle 15, drive hook plate 16 to rotate,
Make 16 aligned through holes of hook plate, then operating personnel pull shell 2, will hook plate 16 and are pulled out from through hole, so that by shell 2 from babinet 1
On unload, overhauled.By above-mentioned setting, operating personnel without instrument, can the anti-Sai mechanisms of Manual-disassembling, operation letter
It is single.
As a kind of improved embodiment, dust-extraction unit is provided with the babinet 1, the dust-extraction unit includes
Flight 41 and cylindrical dedusting chamber 42, the flight 41 are co-axially located in dedusting chamber 42, the dedusting chamber 42
Top is provided with the air inlet 43 tangent with dedusting chamber 42, and the bottom of the dedusting chamber 42 is provided with gas outlet 44, the outlet
Fan 45 is provided with mouth 44, the bottom of the dedusting chamber 42 offers dust-exhausting port, dust is provided with below the dust-exhausting port
Box 47.
Instrument is placed outdoors, accumulation dust, dust can corrode babinet 1 and inner body in babinet 1 when in use,
Influence the normal use of instrument.By the setting of dust-extraction unit, the dust in removing case body, prevents dust from corroding, and improves instrument
Shelf life, and can ensure instrument stable operation.The course of work of dust-extraction unit is that fan 45 starts, and is driven in babinet 1
Air flow, air enters dedusting chamber 42 from air inlet 43, and along the wall flow of dedusting chamber 42, it is in spiral shell that flight 41, which guides air,
Shape flowing is revolved, dust is thrown on the side wall of dedusting chamber 42 by centrifugal force, dust slides from the side wall of dedusting chamber 42, from dust discharge
Mouth is discharged in dust-collecting box 47.
As a kind of improved embodiment, the bottom of the babinet 1 offers mounting hole 58, the dust-collecting box 47
Slip is arranged in mounting hole 58, and the fixing device for fixing dust-collecting box 47, the fixation are provided with the babinet 1
Device includes button 51, spring 52, locating piece 53 and the fixed link 54 in concave, and the middle part of the fixed link 54 is hinged on
On babinet 1, the mounting hole 55 of one end insertion for fixed link 54 is offered on the dust-collecting box 47, on the side wall of the babinet 1
Handle hole 56 is offered, the sliding of button 51 is arranged in handle hole 56, and the other end and the button 51 of the fixed link 54 are cut with scissors
Connect, the locating piece 53 is fixed on 1 bottom of babinet, and one end of the spring 52 and button 51 are inconsistent, the other end and locating piece
53 is inconsistent, and promoting button 51 is skidded off from handle hole 56, and when dust-collecting box 47 is installed in place, spring 52 promotes fixed link 54 to be embedded in
Mounting hole 55, is provided with limiting plate 57 on the button 51, and when button 51 is toward when sliding outside handle hole 56, limiting plate 57 blocks behaviour
Make the side wall in hole 56, button 51 is limited in babinet 1.
When needing to clear up the dust in dust-collecting box 47, operating personnel press lower button 51, drive fixed link 54 to swing, and make solid
Fixed pole 54 exits mounting hole 55, and then operating personnel pull out downwards dust-collecting box 47, clears up the dust in dust-collecting box 47, cleans out
Afterwards, dust-collecting box 47 is pushed into mounting hole 58 by operating personnel, and when dust-collecting box 47 is installed in place, operating personnel decontrol button 51, bullet
52 promoting button of spring, 51 return, meanwhile, spring 52 promotes fixed link 54 to swing, and one end of fixed link 54 is embedded in mounting hole 55,
Dust-collecting box 47 is fixed on babinet 1.By above-mentioned setting, operating personnel only need button press 51 to complete dust-collecting box 47
Dismounting, it is easy to operate.
As a kind of improved embodiment, the fixed link 54 and mounting hole 55 have two, are arranged on dust-collecting box
47 both sides.
By above-mentioned setting, dust-collecting box 47 is fixed from both sides, makes dust-collecting box 47 more firm after fixation.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical solutions belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
For those of ordinary skill, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (7)
- A kind of 1. electric power monitoring instrument, it is characterised in that：Including babinet (1) and preventMechanism, the babinet (1) is interior to be provided with electricity Power instrument, it is described anti-Mechanism include shell (2), controller (3), horizontal motor (4), driving gear (5), driven gear (6), Main shaft (7), rotating seat (8) and the sunshading board (18) for blocking babinet (1), the shell (2) are arranged on the top of babinet (1) Portion, the controller (3) and horizontal motor (4) are arranged in shell (2), and the main shaft (7) is vertically arranged in shell (2), And top is pierced by shell (2) from top, the driving gear (5) and the shaft of horizontal motor (4) are coaxially fixed, the driven tooth Wheel (6) is coaxial fixed with main shaft (7) and is engaged with driving gear (5), and the rotating seat (8) is fixed on the top of main shaft (7), institute State sunshading board (18) to be fixed on rotating seat (8) and be inclined at around babinet (1), be evenly equipped with the babinet (1) more A light sensor (17), the light sensor (17) communicate to connect with controller (3), the controller (3) and level electricity Machine (4) communicates to connect.
- A kind of 2. electric power monitoring instrument according to claim 1, it is characterised in that：Further include for adjusting sunshading board (18) The adjusting mechanism at angle of inclination, the adjusting mechanism include upset motor (9), worm gear (10), worm screw (11) and installation axle (12), The installation axle (12) is spindle rotationally arranged in rotating seat (8), and the upset motor (9) is fixed in rotating seat (8), described Worm screw (11) and the shaft of upset motor (9) are coaxially fixed, the worm gear (10) and the coaxial fixed and and worm screw of installation axle (12) (11) engage, be provided with mounting bracket (13) on the sunshading board (18), the mounting bracket (13) is fixed on the side of installation axle (12) Face.
- A kind of 3. electric power monitoring instrument according to claim 2, it is characterised in that：The sunshading board (18) is backwards to mounting bracket (13) one side is provided with reflecting layer (20).
- A kind of 4. electric power monitoring instrument according to claim 3, it is characterised in that：Further include for shell (2) is fixed Fixed mechanism on babinet (1), the fixed mechanism include fixing axle (14), handle (15) and hook plate (16), the handle (15) both ends of fixing axle (14) are arranged on and make overall to be in concave with hook plate (16), the fixing axle (14) is vertically-mounted In shell (2), the handle (15) is arranged in shell (2), and the hook plate (16) is arranged on shell (2) outside, the babinet (1) offered at the top of for hooking plate (16) through hole for passing through, during installation, hook plate (16) and pass through the top that babinet (1) is caught on after through hole Portion, shell (2) is fixed on babinet (1), and door (19) is provided with the babinet (1).
- A kind of 5. electric power monitoring instrument according to claim 4, it is characterised in that：Dedusting is provided with the babinet (1) Device, the dust-extraction unit include flight (41) and cylindrical dedusting chamber (42), and the flight (41) is coaxially disposed In dedusting chamber (42), the air inlet (43) tangent with dedusting chamber (42) is provided with the top of the dedusting chamber (42), it is described to remove The bottom of dirt chamber (42) is provided with gas outlet (44), and fan (45), the dedusting chamber (42) are provided with the gas outlet (44) Bottom offer dust-exhausting port, dust-collecting box (47) is provided with below the dust-exhausting port.
- A kind of 6. electric power monitoring instrument according to claim 5, it is characterised in that：The bottom of the babinet (1) offers Mounting hole (58), being arranged in mounting hole (58) for dust-collecting box (47) slip, is provided with the babinet (1) for solid Determine the fixing device of dust-collecting box (47), the fixing device includes button (51), spring (52), locating piece (53) and in " recessed " word The fixed link (54) of shape, is hinged on babinet (1) in the middle part of the fixed link (54), is offered on the dust-collecting box (47) for solid The mounting hole (55) of one end insertion of fixed pole (54), offers handle hole (56), the button on the side wall of the babinet (1) (51) sliding is arranged in handle hole (56), and the other end and button (51) of the fixed link (54) are hinged, the locating piece (53) babinet (1) bottom is fixed on, one end of the spring (52) and button (51) are inconsistent, the other end and locating piece (53) phase Contradict, promoting button (51) is skidded off from handle hole (56), and when dust-collecting box (47) is installed in place, spring (52) promotes fixed link (54) mounting hole (55) is embedded in, limiting plate (57) is provided with the button (51), when button (51) is slided outside toward handle hole (56) During shifting, limiting plate (57) blocks the side wall of handle hole (56), and button (51) is limited in babinet (1).
- A kind of 7. electric power monitoring instrument according to claim 6, it is characterised in that：The fixed link (54) and mounting hole (55) there are two, be arranged on the both sides of dust-collecting box (47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711498220.1A CN108008153B (en) | 2017-12-29 | 2017-12-29 | Electric power monitoring instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711498220.1A CN108008153B (en) | 2017-12-29 | 2017-12-29 | Electric power monitoring instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108008153A true CN108008153A (en) | 2018-05-08 |
| CN108008153B CN108008153B (en) | 2023-09-19 |
Family
ID=62049764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711498220.1A Active CN108008153B (en) | 2017-12-29 | 2017-12-29 | Electric power monitoring instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108008153B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538886A (en) * | 2018-11-14 | 2019-03-29 | 安徽蓝德自动化科技有限公司 | A kind of adjustable-angle meter support structure and its application method |
| CN113212616A (en) * | 2021-05-21 | 2021-08-06 | 徐州华星仪表有限公司 | Electric vehicle instrument with good protection performance |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB391577A (en) * | 1931-02-26 | 1933-05-04 | Desmond Walter Molins | Improvements in or relating to dust collectors or separators and the like |
| US20100132751A1 (en) * | 2008-11-28 | 2010-06-03 | Wanda Ying Li | Intelligent outdoor sun shading device |
| US20100206346A1 (en) * | 2009-02-18 | 2010-08-19 | Benson Tung | Sunshade Having Base |
| CN201809912U (en) * | 2010-10-14 | 2011-04-27 | 北京昌日新能源科技有限公司 | Photovoltaic sun-shading mechanism |
| CN202257758U (en) * | 2011-10-31 | 2012-05-30 | 邢台供电公司 | Outdoor electricity meter box protection cover |
| US20120180957A1 (en) * | 2011-01-17 | 2012-07-19 | Alexander Svirsky | Adjustable All-Season Window Awning/Light Shelf and Operating Mechanism Therefor |
| US20150136944A1 (en) * | 2013-11-21 | 2015-05-21 | Avraham Segev | Sunlight tracking sensor and system |
| CN204409067U (en) * | 2014-12-01 | 2015-06-24 | 诸暨柴火工业设计有限公司 | A kind of intelligent flowerpot takeing good care of flowers |
| CN104777852A (en) * | 2015-04-20 | 2015-07-15 | 宁波大智机械科技有限公司 | Rotary driving device for solar panel |
| CN204989268U (en) * | 2015-08-05 | 2016-01-20 | 李红 | Ammeter case with heat abstractor |
| CN205212193U (en) * | 2015-12-28 | 2016-05-04 | 天津市金凤来仪科技有限公司 | Centralized outdoor ammeter case solar protection devices of multi -user |
| CN205720350U (en) * | 2016-04-27 | 2016-11-23 | 国家电网公司 | A kind of ammeter box of dustproof and rainproof |
| US20160338457A1 (en) * | 2015-05-22 | 2016-11-24 | Shadecraft Llc | Intelligent Shading Objects |
| CN205908098U (en) * | 2016-06-24 | 2017-01-25 | 深圳市凯森博格门窗系统有限公司 | Novel sunshade |
| CN206742702U (en) * | 2017-03-24 | 2017-12-12 | 安徽皖辉电气设备有限公司 | Outdoor reactive comprehensive distribution box |
| CN207650230U (en) * | 2017-12-29 | 2018-07-24 | 浙江三石建设有限公司 | A kind of electric power monitoring instrument |
-
2017
- 2017-12-29 CN CN201711498220.1A patent/CN108008153B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB391577A (en) * | 1931-02-26 | 1933-05-04 | Desmond Walter Molins | Improvements in or relating to dust collectors or separators and the like |
| US20100132751A1 (en) * | 2008-11-28 | 2010-06-03 | Wanda Ying Li | Intelligent outdoor sun shading device |
| US20100206346A1 (en) * | 2009-02-18 | 2010-08-19 | Benson Tung | Sunshade Having Base |
| CN201809912U (en) * | 2010-10-14 | 2011-04-27 | 北京昌日新能源科技有限公司 | Photovoltaic sun-shading mechanism |
| US20120180957A1 (en) * | 2011-01-17 | 2012-07-19 | Alexander Svirsky | Adjustable All-Season Window Awning/Light Shelf and Operating Mechanism Therefor |
| CN202257758U (en) * | 2011-10-31 | 2012-05-30 | 邢台供电公司 | Outdoor electricity meter box protection cover |
| US20150136944A1 (en) * | 2013-11-21 | 2015-05-21 | Avraham Segev | Sunlight tracking sensor and system |
| CN204409067U (en) * | 2014-12-01 | 2015-06-24 | 诸暨柴火工业设计有限公司 | A kind of intelligent flowerpot takeing good care of flowers |
| CN104777852A (en) * | 2015-04-20 | 2015-07-15 | 宁波大智机械科技有限公司 | Rotary driving device for solar panel |
| US20160338457A1 (en) * | 2015-05-22 | 2016-11-24 | Shadecraft Llc | Intelligent Shading Objects |
| CN204989268U (en) * | 2015-08-05 | 2016-01-20 | 李红 | Ammeter case with heat abstractor |
| CN205212193U (en) * | 2015-12-28 | 2016-05-04 | 天津市金凤来仪科技有限公司 | Centralized outdoor ammeter case solar protection devices of multi -user |
| CN205720350U (en) * | 2016-04-27 | 2016-11-23 | 国家电网公司 | A kind of ammeter box of dustproof and rainproof |
| CN205908098U (en) * | 2016-06-24 | 2017-01-25 | 深圳市凯森博格门窗系统有限公司 | Novel sunshade |
| CN206742702U (en) * | 2017-03-24 | 2017-12-12 | 安徽皖辉电气设备有限公司 | Outdoor reactive comprehensive distribution box |
| CN207650230U (en) * | 2017-12-29 | 2018-07-24 | 浙江三石建设有限公司 | A kind of electric power monitoring instrument |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538886A (en) * | 2018-11-14 | 2019-03-29 | 安徽蓝德自动化科技有限公司 | A kind of adjustable-angle meter support structure and its application method |
| CN109538886B (en) * | 2018-11-14 | 2020-05-12 | 安徽蓝德自动化科技有限公司 | Angle-adjustable instrument supporting structure and using method thereof |
| CN113212616A (en) * | 2021-05-21 | 2021-08-06 | 徐州华星仪表有限公司 | Electric vehicle instrument with good protection performance |
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| CN108008153B (en) | 2023-09-19 |
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Address after: 325000, 2nd floor, No. 40 Fabai Road, Grape Industrial Zone, Wenzhou City, Zhejiang Province Patentee after: Sanshi Construction Engineering Group Co.,Ltd. Country or region after: China Address before: 325000, 2nd floor, No. 40 Fabai Road, Grape Industrial Zone, Wenzhou City, Zhejiang Province Patentee before: ZHEJIANG SANSHI CONSTRUCTION CO.,LTD. Country or region before: China |