CN109150080A - A kind of power supply device for kilowatt-hour meter - Google Patents
A kind of power supply device for kilowatt-hour meter Download PDFInfo
- Publication number
- CN109150080A CN109150080A CN201810858907.XA CN201810858907A CN109150080A CN 109150080 A CN109150080 A CN 109150080A CN 201810858907 A CN201810858907 A CN 201810858907A CN 109150080 A CN109150080 A CN 109150080A
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- fixedly connected
- gear
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- slot
- space
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- 238000003860 storage Methods 0.000 claims abstract description 21
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 239000007787 solid Substances 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 claims description 2
- 230000009471 action Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses a kind of power supply devices for kilowatt-hour meter, including body, the internal body is provided with a ball-type chamber, the ball-type chamber is internally provided with a cabinet, the cabinet right side is internally provided with the storage trough of an opening to the right, the storage trough is internally provided with a photovoltaic devices, the connecting shaft, which is located on the axis body inside rotation slot, is socketed with a torsionspring, the torsionspring is fixedly connected far from one end of storage trough with rotation slot, the transmission space inner rotation is provided with a runner, the right end pars intramuralis of the transmission space is provided with the cavity of an opening to the right, the cavity is connected with transmission space, the cavity inside is provided with a cable wire, the ball-type chamber upper end wall is internally provided with one first fan-shaped chamber, the ball-type chamber lower end wall is internally provided with one second fan-shaped chamber, inside the aft bulkhead of the ball-type chamber It is installed with a power space, the power space interior is installed with a motor, and the right end of the motor has been connected by power a line shaft.
Description
Technical field
The present invention relates to sphere of life, specially a kind of power supply device device for kilowatt-hour meter.
Background technique
Provide that the ammeter of user's voltameter scale of electric power must be installed standby according to national grid technology and policy document
With battery, in case of the backup power source in the case where power-off such as power failure, tripping as ammeter, current mainstream backup power source is main
It is divided into two major classes, one kind is dry battery power, and another kind of is lithium battery or regulated power supply, and these two types require regularly to replace
Backup power source, and frequently replace and easily lead to internal structure and loosen, lead to equipment failure.
Summary of the invention
The purpose of the present invention is to provide a kind of power supply devices for kilowatt-hour meter, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of power supply device for kilowatt-hour meter, including machine
Body, the internal body are provided with a ball-type chamber, and the ball-type chamber is internally provided with a cabinet, sets inside the cabinet right side
It is equipped with the storage trough of an opening to the right, the storage trough is internally provided with a photovoltaic devices, setting inside the cabinet right side
Have that one is symmetrical above and below and opening telescopic chute to the right, the telescopic chute are connected with storing slot part, telescopic chute left end wall
It is internally provided with a gear cavity, right side is provided with a first bevel gear in the gear cavity, and the first bevel gear right end is fixed
It is connected with a thread spindle, the thread spindle right end passes through the right end wall of gear cavity and suit is connected with a telescopic shaft, described flexible
Axle position is provided with a position limiting slide block, the telescopic chute cylindrical wall or so in telescopic chute, the left end of the telescopic shaft is symmetrical above and below
Both ends are corresponding with position limiting slide block to be provided with a limit sliding chutes, and the position limiting slide block is located in limit sliding chutes, and the telescopic shaft is right
End face is internally provided with rotation slot of the opening to storage trough, and rotation is provided with a connecting shaft, the connection in the rotation slot
Axle position is socketed with a torsionspring, the torsionspring one end and rotation slot far from storage trough on the axis body inside the rotation slot
It is fixedly connected, the rotation slot opening is fixedly connected with a sealing ring, and the connecting shaft is passed through close to one end of storage trough to be turned
It moves the opening of slot and is fixedly connected through sealing ring with photovoltaic devices, it is sliding that the connecting shaft is socketed with one on the axis body of storage trough
Wheel, the lower end wall of the limit sliding chutes of the upside are internally provided with a transmission space symmetrical above and below, inside the transmission space
Rotation is provided with a runner, and the right end pars intramuralis of the transmission space is provided with the cavity of an opening to the right, the cavity and biography
Dynamic space is connected, and the cavity inside is provided with a cable wire, and the cable wire left end passes through the left end wall of cavity and runner is fixed
Connection, the right end of the cable wire passes through the opening of cavity and pulley winding is arranged, and the upside gear cavity inner lower position is set
It is equipped with a second bevel gear, the lower end surface of the second bevel gear is fixedly connected with a rotation axis, between the gear cavity
It is provided with and communicated with a through slot, the lower end wall that the rotation axis lower end passes through gear cavity protrudes into the downside intracavitary fixation of gear by through slot
It is connected with a third hand tap gear, the third hand tap gear and first bevel gear engagement connection, axis body of the rotation axis in through slot
On be socketed with one first spur gear, nibbling of extending to the right is provided at through slot cylindrical wall position corresponding with the first spur gear
Space is closed, one second spur gear is provided on the right side of first spur gear, it is straight to be connected with a third on the right side of second spur gear
Gear, first spur gear, the second spur gear and third spur gear three, which are driven, to be cooperatively connected, engagement space upper end wall
It is internally provided with a driving space, the driving space interior is installed with a driving motor, the lower end power of the driving motor
It is connected with a drive shaft, the lower end of the drive shaft passes through the fixed company of rear end face of the lower end wall and the second spur gear in driving space
It connects, the third spur gear socket is connected with a solid shafting, and the solid shafting upper and lower end face passes through the end wall up and down in engagement space
It is fixedly connected with runner, the ball-type chamber upper end wall is internally provided with one first fan-shaped chamber, sets inside the ball-type chamber lower end wall
It is equipped with one second fan-shaped chamber, the first fan-shaped chamber internal slide is provided with a sliding axle, and the lower end of the sliding axle passes through the
The lower end wall of one fan-shaped chamber is fixedly connected with the upper surface of cabinet, and the second fan-shaped chamber internal slide is provided with sliding circle
Column, the upper end wall that the upper end of the sliding cylinder passes through the second fan-shaped chamber are fixedly connected with the lower end surface of cabinet, the ball-type chamber
Aft bulkhead be fixedly provided with a power space, the power space interior is installed with a motor, the right end of the motor
It has been connected by power a line shaft, the front bulkhead that the line shaft front end passes through power space is fixedly connected with the rear end face of cabinet,
It is installed with a controller on the upside of the internal body, the body is fixedly connected with an electrode symmetrical above and below.
Preferably, the photovoltaic devices include bottom plate, the bottom plate left side is embedded with a solar panels, the sun
Plate left side center symmetric setting has a photosensitive element, and it is fixed that solar panels left side center is fixedly connected with one
Axis, the left side of the fixing axle are fixedly connected with a square plate, and wherein the position of photosensitive element is being in square plate in the sun just
Sideline midpoint is projected, therefore, when sunlight shifts, the position of photosensitive element can change, location information conveying
To controller.
Preferably, the elastic force of the torsionspring is less than the pulling force of cable wire, effect is, in driving motor reversion
When, cable wire is in the state loosened, at this point, torsionspring elastic recovery, while cable wire is straightened, drives photovoltaic devices anti-
Turn, enhances the synchronism of equipment.
Preferably, first fan-shaped chamber and the second fan-shaped chamber are located at the two sides of sliding axle, allow sliding axle at it
Internal slide enhances the reliable of equipment according to the location information of controller feedback to realize rotation of the equipment at 0 ° to 30 °
Property.
Compared with prior art, the beneficial effects of the present invention are: in present invention work, driving motor starting, drive shaft turns
It is dynamic, the rotation of the second spur gear is driven, then the first spur gear and the rotation of third spur gear of drive and the engagement of the second spur gear, first
Spur gear rotation drives rotation axis rotation, and thread spindle is connect by first bevel gear with second bevel gear and third hand tap gear, then
Thread spindle rotation, telescopic shaft are turned right movement under the action of screw-driven, and the rotation of third spur gear drives solid shafting to rotate, then
Runner rotation, cable wire tightening are wrapped on the wheel body of runner, wherein and pulley rotates under the drive of cable wire, then connecting shaft rotates,
Torsionspring stress, above-mentioned two motion process carry out simultaneously, realize photovoltaic devices toward it is overhanging while rotated, link
Reduction, reduce the interference of other factors, enhance the stability of equipment, after photovoltaic devices run to certain position, driving
Motor stops, and photovoltaic devices carry out light energy collection, wherein effectively incudes light under the photosensitive element cooperation square plate in photovoltaic devices
The direction in source, therefore, under the action of controller, motor start-up, line shaft rotation drives cabinet rotation, in first sliding groove
Under the cooperation of second sliding slot, the direction adjustment in certain angle is carried out, the flexibility of equipment is enhanced, simultaneously, photovoltaic dress
Kilowatt-hour meter can be conveyed to by motor by setting the energy being collected into, and can also be stored in therein, this device structure is simple, system
Make at low cost, carries out the collection of energy using photovoltaic devices and as the energy, avoid replacement and lead to kilowatt-hour meter internal structure
It loosens, and when power-off, also effectively can provide power supply to kilowatt-hour meter.
Detailed description of the invention
Fig. 1 is a kind of schematic view of the front view of the power supply device entirety complete section for kilowatt-hour meter of the present invention；
Fig. 2 is the partial enlargement structural representation of the A in Fig. 1；
Fig. 3 is the structural schematic diagram of B-B in Fig. 1；
Fig. 4 is a kind of left view structural representation of the power supply device entirety complete section for kilowatt-hour meter of the present invention；
Fig. 5 is the partial enlargement structural representation of C in Fig. 1.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-5 is please referred to, a kind of embodiment provided by the invention: a kind of power supply device for kilowatt-hour meter, including body
1, the body 1 is internally provided with a ball-type chamber 10, and the ball-type chamber 10 is internally provided with a cabinet 4,4 right side of cabinet
It is internally provided with the storage trough 17 of an opening to the right, the storage trough 17 is internally provided with a photovoltaic devices 45, and the cabinet 4 is right
End face is internally provided with that one is symmetrical above and below and opening telescopic chute 16 to the right, the telescopic chute 16 are connected with 17 part of storage trough
Logical, the 16 left end pars intramuralis of telescopic chute is provided with a gear cavity 5, and right side is provided with a first bevel gear in the gear cavity 5
6,6 right end of first bevel gear is fixedly connected with a thread spindle 11, and 11 right end of thread spindle passes through the right end wall of gear cavity 5
And suit is connected with a telescopic shaft 12, the telescopic shaft 12 is located in telescopic chute 16, and the left end of the telescopic shaft 12 is symmetrical above and below
It is provided with a position limiting slide block 13, the 16 cylindrical wall left and right ends of telescopic chute are corresponding with position limiting slide block 13 to be provided with limit cunning
Slot 15, the position limiting slide block 13 are located in limit sliding chutes 15, and 12 right side of telescopic shaft is internally provided with an opening to storing
The rotation slot 20 of slot 17, the interior rotation of the rotation slot 20 are provided with a connecting shaft 21, and the connecting shaft 21 is located in rotation slot 20
A torsionspring 22, the one end of the torsionspring 22 far from storage trough 17 and the fixed company of rotation slot 20 are socketed on the axis body in portion
It connects, 20 opening of rotation slot is fixedly connected with a sealing ring 24, and the connecting shaft 21 is passed through close to one end of storage trough 17
It the opening of rotation slot 20 and is fixedly connected through sealing ring 24 with photovoltaic devices 45, axis body of the connecting shaft 21 in storage trough 17
On be socketed with a pulley 19, the lower end wall of the limit sliding chutes 15 of the upside is internally provided with a transmission space symmetrical above and below
35,35 inner rotation of transmission space is provided with a runner 34, and the right end pars intramuralis of the transmission space 35 is provided with one and opens
The cavity 46 of mouth to the right, the cavity 46 are connected with transmission space 35, and the cavity 46 is internally provided with a cable wire 18, described
The left end wall that 18 left end of cable wire passes through cavity 46 is fixedly connected with runner 34, and the right end of the cable wire 18 passes through the opening of cavity 46
It winds and is arranged with pulley 19, the 5 inner lower position of upside gear cavity is provided with a second bevel gear 7, the second cone tooth
The lower end surface of wheel 7 is fixedly connected with a rotation axis 8, and the gear cavity 5 is provided with and communicated with a through slot 9, the rotation each other
The lower end wall that 8 lower end of axis passes through gear cavity 5 is protruded into the gear cavity 5 of downside by through slot 9 is fixedly connected with a third hand tap gear 14,
The third hand tap gear 14 and the engagement connection of first bevel gear 6, the rotation axis 8 are socketed with one first on the axis body of through slot 9
Spur gear 40,9 cylindrical wall of through slot are provided with the engagement space 39 extended to the right at position corresponding with the first spur gear 40,
It is provided with one second spur gear 38 on the right side of first spur gear 40, a third straight-tooth is connected on the right side of second spur gear 38
Wheel 47, first spur gear 40, the second spur gear 38 and 47 three of third spur gear, which are driven, to be cooperatively connected, the engagement space
39 upper end walls are internally provided with a driving space 32, and the driving space 32 is fixedly provided with a driving motor 31, the driving
The lower end of motor 31 has been connected by power a drive shaft 37, and the lower end of the drive shaft 37 passes through the lower end wall and the in driving space 32
The rear end face of two spur gears 38 is fixedly connected, and the socket of third spur gear 47 is connected with a solid shafting 30, the solid shafting 30
The end wall up and down that upper and lower end face passes through engagement space 39 is fixedly connected with runner 34, and 10 upper end wall of ball-type chamber is internally provided with
One first fan-shaped chamber 2,10 lower end wall of ball-type chamber are internally provided with one second fan-shaped chamber 23, inside first fan-shaped chamber 2
Sliding is provided with a sliding axle 3, and the upper surface of lower end wall and cabinet 4 that the lower end of the sliding axle 3 passes through the first fan-shaped chamber 2 is consolidated
Fixed connection, 23 internal slide of the second fan-shaped chamber are provided with a sliding cylinder 48, and the upper end of the sliding cylinder 48 passes through the
The upper end wall of two fan-shaped chambers 23 is fixedly connected with the lower end surface of cabinet 4, and it is dynamic that the aft bulkhead of the ball-type chamber 10 is fixedly provided with one
Power space 42, the power space 42 are fixedly provided with a motor 43, and it is dynamic that the right end of the motor 43 has been connected by power one
Power axis 44, the front bulkhead that 44 front end of line shaft passes through power space 42 are fixedly connected with the rear end face of cabinet 4, the body
1 upper inside is installed with a controller 41, and the body 1 is fixedly connected with an electrode 36 symmetrical above and below.
Valuably, the photovoltaic devices 45 include bottom plate 25, and 25 left side of bottom plate is embedded with a solar panels 26, institute
Stating 26 left side center symmetric setting of solar panel has a photosensitive element 29, and the 26 left side center of solar panels is fixed to be connected
It is connected to a fixing axle 27, the left side of the fixing axle 27 is fixedly connected with a square plate 28, wherein at the position of photosensitive element 29
In the orthographic projection sideline midpoint of square plate 28 in the sun, therefore, when sunlight shifts, the position meeting of photosensitive element 29
It changes, location information is conveyed to controller 41.
Valuably, the elastic force of the torsionspring 22 is less than the pulling force of cable wire 18, and effect is, anti-in driving motor 31
When turning, cable wire 18 is in the state loosened, at this point, 22 elastic recovery of torsionspring, while cable wire 18 is straightened, drives
Photovoltaic devices 45 invert, and enhance the synchronism of equipment.
Valuably, first fan-shaped chamber 2 and the second fan-shaped chamber 23 are located at the two sides of sliding axle 3, and sliding axle 3 is allowed to exist
Its internal slide, for the location information fed back according to controller 41 to realizing rotation of the equipment at 0 ° to 30 °, enhance equipment can
By property.
Specifically used mode: in present invention work, driving motor 31 starts, and drive shaft 37 rotates, and drives the second spur gear
38 rotations then drive and rotate with the first spur gear 40 of the second spur gear 38 engagement and third spur gear 47, the first spur gear 40
Rotation drives rotation axis 8 to rotate, and thread spindle 11 is connect by first bevel gear 6 with second bevel gear 7 and third hand tap gear 14, then
Thread spindle 11 rotates, and telescopic shaft 12 is turned right movement under the action of screw-driven, and the rotation drive solid shafting of third spur gear 47
30 rotations, then runner 34 rotates, and the tightening of cable wire 18 is wrapped on the wheel body of runner 34, wherein drive of the pulley 19 in cable wire 18
Lower rotation, then connecting shaft 21 rotates, and 22 stress of torsionspring, above-mentioned two motion process carries out simultaneously, realizes photovoltaic devices
45 toward it is overhanging while rotated, the reduction of link reduces the interference of other factors, enhances the stability of equipment, works as light
After volt device 45 runs to certain position, driving motor 31 stops, and photovoltaic devices 45 carry out light energy collection, wherein photovoltaic devices
Photosensitive element 29 in 45 cooperates the direction of the lower effective induction light source of square plate 28, therefore, electronic under the action of controller 41
Machine 43 starts, and line shaft 44 rotates, and cabinet 4 is driven to rotate, and under the cooperation of first sliding groove 2 and second sliding slot 23, carries out certain
Direction adjustment in angle, enhances the flexibility of equipment, simultaneously, the energy that photovoltaic devices 45 are collected into can pass through motor
36 are conveyed to kilowatt-hour meter, can also be stored in therein, this device structure is simple, low manufacture cost, using photovoltaic devices 45
It carries out the collection of energy and as the energy, avoids replacement and kilowatt-hour meter internal structure is caused to loosen, and when power-off,
Also power supply effectively can be provided to kilowatt-hour meter.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (4)
1. a kind of power supply device for kilowatt-hour meter, including body, it is characterised in that: the internal body is provided with a ball-type
Chamber, the ball-type chamber are internally provided with a cabinet, and the cabinet right side is internally provided with the storage trough of an opening to the right, described
Storage trough is internally provided with a photovoltaic devices, and the cabinet right side is internally provided with that one is symmetrical above and below and opening to the right flexible
Slot, the telescopic chute are connected with storing slot part, and telescopic chute left end pars intramuralis is provided with a gear cavity, the gear cavity
Interior right side is provided with a first bevel gear, and the first bevel gear right end is fixedly connected with a thread spindle, the thread spindle right end
Right end wall and suit across gear cavity are connected with a telescopic shaft, and the telescopic shaft is located in telescopic chute, a left side for the telescopic shaft
Hold it is symmetrical above and below be provided with a position limiting slide block, telescopic chute cylindrical wall left and right ends are corresponding with position limiting slide block to be provided with a limit
Position sliding slot, the position limiting slide block are located in limit sliding chutes, and the telescopic shaft right side is internally provided with an opening to storage trough
Rotation slot, the interior rotation of the rotation slot are provided with a connecting shaft, and the connecting shaft, which is located on the axis body inside rotation slot, to be socketed with
One torsionspring, the torsionspring are fixedly connected far from one end of storage trough with rotation slot, and the rotation slot opening is fixed
It is connected with a sealing ring, the connecting shaft passes through the opening of rotation slot close to one end of storage trough and fills through sealing ring and photovoltaic
It sets and is fixedly connected, the connecting shaft is socketed with a pulley, the lower end wall of the limit sliding chutes of the upside on the axis body of storage trough
It is internally provided with a transmission space symmetrical above and below, the transmission space inner rotation is provided with a runner, the transmission space
Right end pars intramuralis be provided with the cavity of an opening to the right, the cavity is connected with transmission space, cavity inside setting
There is a cable wire, the left end wall that the cable wire left end passes through cavity is fixedly connected with runner, and the right end of the cable wire passes through cavity
Opening is arranged with pulley winding, and the upside gear cavity inner lower position is provided with a second bevel gear, the second cone tooth
The lower end surface of wheel is fixedly connected with a rotation axis, and the gear cavity is provided with and communicated with a through slot each other, under the rotation axis
Holding the lower end wall across gear cavity to protrude by through slot, downside gear is intracavitary to be fixedly connected with a third hand tap gear, the third cone
Gear and first bevel gear engagement connection, the rotation axis are socketed with one first spur gear, the through slot on the axis body of through slot
The engagement space extended to the right, setting on the right side of first spur gear are provided at cylindrical wall position corresponding with the first spur gear
There is one second spur gear, is connected with a third spur gear, first spur gear, the second spur gear on the right side of second spur gear
It is driven and is cooperatively connected with third spur gear three, engagement space upper end wall is internally provided with a driving space, the driving
Space interior is installed with a driving motor, and the lower end of the driving motor has been connected by power a drive shaft, under the drive shaft
The lower end wall across driving space is held to be fixedly connected with the rear end face of the second spur gear, the third spur gear socket is connected with one
Solid shafting, the end wall up and down that the solid shafting upper and lower end face passes through engagement space are fixedly connected with runner, ball-type chamber upper end
Pars intramuralis is provided with one first fan-shaped chamber, and the ball-type chamber lower end wall is internally provided with one second fan-shaped chamber, and described first is fan-shaped
Chamber internal slide is provided with a sliding axle, and the lower end of the sliding axle passes through the lower end wall of the first fan-shaped chamber and the upper surface of cabinet
It is fixedly connected, the second fan-shaped chamber internal slide is provided with a sliding cylinder, and the upper end of the sliding cylinder passes through the second fan
The upper end wall of shape chamber is fixedly connected with the lower end surface of cabinet, and the aft bulkhead of the ball-type chamber is fixedly provided with a power space, institute
It states power space interior and is installed with a motor, the right end of the motor has been connected by power a line shaft, before the line shaft
End is fixedly connected across the front bulkhead in power space with the rear end face of cabinet, is installed with a controller on the upside of the internal body,
The body is fixedly connected with an electrode symmetrical above and below.
2. a kind of power supply device for kilowatt-hour meter according to claim 1, it is characterised in that: the photovoltaic devices include
Bottom plate, the bottom plate left side are embedded with a solar panels, and solar panel left side center symmetric setting has a photosensitive element,
Solar panels left side center is fixedly connected with a fixing axle, and the left side of the fixing axle is fixedly connected with a side
Plate, wherein the position of photosensitive element is in the orthographic projection sideline midpoint of square plate in the sun, therefore, when sunlight shifts
It waits, the position of photosensitive element can change, and location information is conveyed to controller.
3. a kind of power supply device for kilowatt-hour meter according to claim 1, it is characterised in that: the bullet of the torsionspring
Power is less than the pulling force of cable wire, and effect is that when driving motor reversion, cable wire is in the state loosened, at this point, torsion
Spring is replied, and while cable wire is straightened, is driven photovoltaic devices reversion, is enhanced the synchronism of equipment.
4. a kind of power supply device for kilowatt-hour meter according to claim 1, it is characterised in that: first fan-shaped chamber and
Second fan-shaped chamber is located at the two sides of sliding axle, and sliding axle is allowed to slide inside it, the location information fed back according to controller
To realize rotation of the equipment at 0 ° to 30 °, enhance the reliability of equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810858907.XA CN109150080A (en) | 2018-07-31 | 2018-07-31 | A kind of power supply device for kilowatt-hour meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810858907.XA CN109150080A (en) | 2018-07-31 | 2018-07-31 | A kind of power supply device for kilowatt-hour meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109150080A true CN109150080A (en) | 2019-01-04 |
Family
ID=64798422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810858907.XA Withdrawn CN109150080A (en) | 2018-07-31 | 2018-07-31 | A kind of power supply device for kilowatt-hour meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109150080A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921304A (en) * | 2019-04-03 | 2019-06-21 | 杭州柔晴电子商务有限公司 | A kind of power high voltage cabinet |
-
2018
- 2018-07-31 CN CN201810858907.XA patent/CN109150080A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921304A (en) * | 2019-04-03 | 2019-06-21 | 杭州柔晴电子商务有限公司 | A kind of power high voltage cabinet |
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| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190104 |
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| WW01 | Invention patent application withdrawn after publication |